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Är du sugen på att göra skillnad på riktigt och verka i en miljö där du som systemutvecklare får vara med och bygga, påverka och utvecklas? Data är en central del av vår utveckling, och vi bygger strukturer för informationshantering och analys som möjliggör datadrivna beslut i hela organisationen. Är du vår nya systemutvecklare? Tillsammans arbetar vi för att accelerera utvecklingen mot det resurseffektiva samhället – där hållbarhet, innovation och samhällsnytta går hand i hand. Din roll I rollen arbetar du hands-on med utveckling av vår backendplattform – samtidigt som du leder och strukturerar det dagliga arbetet i teamet. Du fördelar arbete, säkerställer framdrift och är en nyckelperson i att omsätta arkitektur och tekniska beslut till fungerande lösningar. Du bidrar aktivt till tekniska designval och prioriteringar i nära samspel med tech lead och arkitektur. Dina huvudsakliga uppgifter Utveckla och vidareutveckla backendtjänster, API:er och integrationer (.NET) Bidra till och påverka tekniska designbeslut och lösningsval Planera, prioritera och fördela arbete inom teamet Säkerställa att tekniska beslut omsätts till effektiv leverans Arbeta med databaser och ETL-flöden för att tillgängliggöra data via plattformen Koordinera externa resurser (onboarding/offboarding) Varför denna roll? Här får du en roll där du både använder din tekniska spets och påverkar hur lösningar byggs i praktiken. Du är nära implementationen, nära teamet – och en drivande kraft i att få tekniken att fungera i vardagen. Vi söker dig Som har relevant högskoleutbildning och arbetslivserfarenhet som arbetsgivaren bedömer som likvärdig. Du har förståelse för teknisk design, arkitektur och lösningsval. Vi ser att du har: Erfarenhet av backendutveckling Praktisk erfarenhet av .NET Erfarenhet av API:er, integrationer och tjänsteutveckling Svenska och engelska i tal och skrift är ett krav. Meriterande om du har: Arbetat med databaser och ETL-förfaranden Erfarenhet av RabbitMQ eller BizTalk Kunskap om designmönster och arkitektur Erfarenhet av DevOps eller CI/CD Erfarenhet av leadroll, scrummaster eller likvärdigt För att trivas i rollen ser vi att du är trygg i din kompetens som systemutvecklare och har förmågan att arbeta självständigt i den tekniska leveransen. Du är strukturerad och lösningsorienterad, med ett starkt fokus på att driva utveckling framåt och skapa hållbara lösningar med hög kvalitet. Samtidigt har du en naturlig förmåga att ta ansvar i en samordnande roll där du leder och fördelar arbetet i teamet. Du är kommunikativ och samarbetsinriktad, och trivs i att skapa tydlighet, engagemang och framdrift tillsammans med andra. Du känner dig bekväm i både din roll som utvecklare och i teamledardelen, och kan växla mellan operativt utvecklingsarbete och att stötta teamet i det dagliga arbetet. Du uttrycker dig väl i tal och skrift, både på svenska och engelska. Bra att veta Tjänsten är placerade i Navet, Västerås och möjlighet till distansarbete finns. Tjänsten är tillsvidareanställning. Det här är vi, dina kollegor Du blir en del av Koncern IT inom Digital styrning och utveckling – en central funktion i Mälarenergis pågående utvecklingsresa. Vi är idag 11 kollegor som tillsammans ansvarar för att leda och samordna koncernens digitala utveckling, där fokus ligger på att skapa hållbara, robusta och framtidssäkra lösningar. Vi fungerar som brygga mellan verksamhetens behov och den tekniska leveransen och säkerställer att rätt initiativ genomförs, på rätt sätt och i rätt ordning. Övrigt Du är välkommen att lägga in länken till din linkedinprofil direkt i formuläret istället för att skicka in ett CV. Vi arbetar löpande med ansökningarna och rekryteringen kan komma att avslutas innan sista ansökningsdag. Vi ser fram emot att höra från dig! Trevlig sommar! Mälarenergi är en samhällsviktig verksamhet, därmed kan vissa av våra tjänster vara säkerhetsklassade. Är denna tjänst säkerhetsklassad kommer säkerhetsprövning genomföras innan anställning, i enlighet med säkerhetsskyddslagen. På Mälarenergi finns många yrkesgrupper och flera fackförbund representerade. Har du frågor kan du kontakta våra fackliga representanter http://www.malarenergi.se/om-malarenergi/jobba-hos-oss/#fackligarepresentanter Vi strävar efter en jämn könsfördelning och ser mångfald som en styrka och välkomnar därför sökande med olika bakgrund. Alla erbjudanden om rekryterings- och annonseringshjälp undanbedes. Vi använder e-rekrytering för att effektivisera och kvalitetssäkra rekryteringsarbetet. Alla dina uppgifter sparas på ditt CV-konto och du kan enkelt logga in och uppdatera dina uppgifter när du vill. Fyll därför i dina uppgifter så omsorgsfullt som möjligt för att ge en rättvisande bild av dig själv. Uppgifterna behandlas och sparas enligt GDPR. Mälarenergi utgör en vital del av samhället genom att leverera grundläggande funktioner som energi-, vatten- och bredbandslösningar. Genom att tillhandahålla viktiga och innovativa erbjudanden kan vi möjliggöra ett levande samhälle och blomstrande näringsliv. Just nu står vi inför vår största utmaning någonsin, att anpassa verksamheten så att vi kan lämna efter oss en hållbar värld till framtida generationer. Senast 2040 ska vi leverera energi med noll utsläpp av fossil koldioxid. Var med oss på Resan mot noll!
About the role We are looking for an experienced Software Engineer with deep expertise in building scalable backend systems, distributed microservices, and modern cloud-based infrastructure as well as a demonstrated interest in or experience with GenAI and LLM technologies. This role is ideal for someone who thrives on solving complex architectural challenges and has a strong track record of building and deploying reliable, high-performance software systems at scale. You will be instrumental in designing core systems, APIs, and data flows, while contributing to the evolution of our infrastructure. You’ll collaborate across cross-functional teams to deliver robust solutions, audiovisual data processing, and modern AI/LLM systems and workflows. Key Responsibilities and Qualifications Design, develop, and maintain scalable backend services using one or more of: TypeScript, Node.js, PHP, and Python Design and build powerful REST APIs. Design and and take full cycle ownership of distributed microservices Familiarity with Generative AI technologies and Large Language Models Design, optimize, and manage relational and NoSQL databases including MySQL, DynamoDB, Redis, and Apache Druid Define and implement infrastructure as code using Terraform on AWS Build and maintain robust CI/CD pipelines 5+ years of professional software development experience Bachelor’s degree in Computer Science, Artificial Intelligence, Machine Learning or similar field. Proven ability to work in fast-paced, cross-functional environments Nice to have Solid foundation in machine learning, AI, and statistical methods Hands-on experience deploying and managing both cloud-native and self-hosted services Experience with VOIP telephony stacks including Asterisk and Kamailio Our ways of working Each team has clear responsibilities and goals and the freedom to collaborate on the optimal design for the products and solutions we build. We want to hear your opinion! We have an agile approach to processes and teamwork and we constantly evaluate and adapt. Our Product and UX teams are closely integrated with development. We use modern frameworks and the best tools available. We work flexibly and have fun at work. Delivering customer value is as important as the wellbeing of our friends and colleagues. We value personal growth and encourage learning, and embrace every opportunity to share knowledge in the team. Where you’ll be and how you’ll work We have three offices: London, Uppsala and Paris. This role is based in the Uppsala office. We work business hours, but we understand that life sometimes gets in the way. Kaisa Culture What makes Kaisa stand out? Our values, guiding us every day: Innovate with Agility - We move fast, think creatively, and adapt seamlessly. Win Together - Success is a team effort, and we celebrate it as one. Own It - Accountability drives progress, and we take pride in our work. Champion Sustainability and Diversity - We foster inclusivity and make responsible choices. Spread the Vibe - A positive atmosphere fuels great ideas and connections.
Hi there! 👋 We are Alf – a newly formed tech company within Länsförsäkringar Alliance. With a client base of approximately 2 million households, Länsförsäkringar is one of Sweden’s biggest financial groups. Alf is on a mission to create a secure and sustainable way of living by adding cutting-edge IoT tech to 200+ years of experience from helping customers taking care of their homes. About the job As a Backend Developer at Alf, you’ll be part of a cross-functional product team building backend services for customer-facing IoT products. You’ll work close to both the product and its users, taking responsibility from design to production in a system where backend quality truly matters. Our backend is event-driven, business-critical, and integrated with connected devices. The role suits someone who enjoys working end-to-end, combining feature development with platform improvements. You’ll collaborate closely with frontend and app developers, QA, and the PM to deliver high-quality solutions. We work in two-week sprints with daily stand-ups, backlog refinement, sprint planning, demos, and retrospectives. Backend developers join chapter meetings to collaborate, share knowledge, and shape the platform together. We value scalable solutions and place emphasis on test automation. The role includes occasional on-call duties, which are of course, fully compensated. About you We’re looking for an experienced backend developer with a bachelor’s degree in computer science or a related field, who thrives in a collaborative team and enjoys taking ownership of their work. You’re curious, solution-oriented, and passionate about writing clean, reliable code. You stay up-to-date with modern development practices and are motivated by making a real impact for users. You bring: 3-4 years of backend development experience Experience with event-driven systems Experience with REST APIs, PostgreSQL (or similar relational databases), and MongoDB (or similar NoSQL databases) Nice to haves: Experience with Node.js Experience with RabbitMQ Experience with Kubernetes and Docker containers Experience with IoT About Alf Länsförsäkringar embodies more than 200 years of dedication to create safety for our customers. With Alf, all that experience is being combined with innovative technology to cater the current needs of our clients. It’s a full-service solution providing personalized insights, advice and content, which enables the users to proactively take care of and protect their homes. With Alf and Länsförsäkringar, safety and sustainability go hand in hand. Alf is operated by Länsförsäkringar Trygghetstjänster AB, a company owned by Länsförsäkringar Alliance. This provides a unique opportunity to become part of an engaged and fun team at an innovative tech company, characterised by the agile and dynamic essence of a startup, all while being supported by the stability and strength of Länsförsäkringar Alliance. With Alf and Länsförsäkringar, you will get: 🏡 Work-life balance through a hybrid model 🏙️ Centrally located office in Stockholm 🤝 Collective agreement including pension and insurance coverage 🤸 Wellness allowance of 5000 SEK/year 💸 Special banking perks 🚀…and more, but let us dive into that when we meet in person! How to apply. Apply by sending us your CV in Swedish or English. Our selection process is continuous, and we may move forward with candidates on an ongoing basis. Looking forward to hearing from you! To ensure a high level of trust with our customers, a background check will be conducted at the final stage of the recruitment process.
Do you have a passion for backend brilliance? Great! We're on the lookout for a Senior Backend Developer to join our Loans Platform Team. The team delivers solutions like web and app-based interfaces for applying for loans, managing the loan accounts, and the web interface for underwriters and sales persons. The Loans Platform Team is currently transitioning to an AI-assisted development model, where AI handles the heavy lifting of writing code, freeing you to focus on architecture, problem-solving, and quality. You'll be guiding and reviewing AI-generated code rather than writing everything from scratch. Sound like your kind of adventure? We have an open position in Malmö/Helsingborg! Get an idea of the role As a Backend Developer at Resurs Bank, you will: 🚀 Collaborate within an agile product development team that prioritizes quality, rapid feedback, and delivering solutions that drive business value. 🌌 Take ownership of your work and continuously strive to enhance our products. 🔭 Be involved in the entire product development lifecycle, leveraging a diverse range of technologies including Java, Spring/Spring Boot, Kubernetes, AWS, Kafka and more. On a personal level We are looking for someone who enjoys a supportive and collaborative team environment that encourages personal growth and development. While taking ownership you make sure to continuously improve our products, delivering seamless and efficient web applications. Therefore, we believe that you are: 💥 Passionate about what you do. 🤝 A team player. 🧠 Constantly seeking to learn and improve. 💪 Not afraid of change. 🤖 A senior developer with at least 5+ years of Backend Development experience. Resurs in brief At Resurs, we make everyday finances easier through innovative and customer-focused solutions. With customers across the Nordics and more than 800 colleagues, we are committed to creating long-term value for individuals, businesses, and society. Recognized as a career company for the past six years, we put strong emphasis on both personal and professional growth. We want to make a difference by striving to be our best, acting with kindness, and building trust through clarity and collaboration. Our heart beats strong and it shows in everything we do. Although we are based in the Nordics, we are enriched by the breadth of perspectives brought by colleagues from different countries. We foster a welcoming and supportive culture, where collaboration drives us to achieve the best outcomes for our users. Apply today! Don’t wait to send in your application - selection, and interviews take place on an ongoing basis and the position may be filled before the last advertising date. We look forward to hearing from you! Important information On final candidates, we carry out a detailed background check via an external company *In this recruitment process, the supplier is solely responsible for the personal data they collect and process. Resurs is solely responsible for the personal data processed by us in the recruitment process. #LI-LN1
Summary of the Role: As an Engineer at Maze, you'll play a pivotal role in shaping our product, with significant focus on the development of AI Agents and ML systems. You will have the unique opportunity to design, build, and scale a product from the ground up, influencing everything from architecture decisions to ML integrations and the overall user experience. This is an exciting chance to be at the core of our technical team, driving innovation in AI-powered cybersecurity solutions and ensuring seamless integration across the stack. Your Contributions to Our Journey: * AI Agents: Play a pivotal role in the development and scaling of complex AI Agents to tackle some of the biggest challenges in cybersecurity. * Architect and Develop: Design and implement backend systems that effectively support agentic workloads, ensuring they are scalable, maintainable, and secure. * End-to-End Ownership: Take ownership of the entire development lifecycle, from concept and design to deployment and maintenance. * Integrate Seamlessly: Work closely with other engineers, our designer/product manager to ensure seamless integration of new features and services. * Optimize for Performance: Continuously monitor and improve application performance, security, and scalability. * Establish Best Practices: Define and enforce coding standards, best practices, and documentation to maintain high code quality. * Rapid Prototyping: Quickly prototype and iterate on new features, adapting to user feedback and changing requirements. * Mentor and Lead: As the team grows, mentor junior engineers and lead by example in technical discussions and code reviews. What You Need to Be Successful: * Extensive Experience: 7+ years of experience in backend development * Backend Mastery: Strong experience with backend development, including RESTful API design, database management, and server-side frameworks (e.g., Python). * ML/AI Understanding: Working knowledge of machine learning principles and experience integrating LLMs or other AI services into production applications. Familiarity with tools like LangChain, LlamaIndex, or similar frameworks is a plus. * Cloud Experience: Familiarity with cloud platforms (e.g., AWS) and their ML services, along with DevOps practices, including CI/CD and containerization (e.g., Docker, Kubernetes). * Problem-Solving Skills: Strong analytical and problem-solving abilities, with a focus on delivering robust and scalable solutions. * AI Systems Architecture: Understanding of how to architect systems that effectively leverage AI capabilities while maintaining performance and reliability. * Collaborative Spirit: Excellent communication skills and the ability to work effectively in a cross-functional team. * Agility and Adaptability: Comfort working in a fast-paced startup environment with the ability to pivot and adapt as needed, particularly in the rapidly evolving AI landscape. Why Join Us: * Ambitious Challenges: We are using Generative AI (LLMs and Agents) to solve some of the most pressing challenges in cybersecurity today. You’ll be working at the cutting edge of this field, aiming to deliver significant breakthroughs for security teams. * Expert Team: We are a team of hands-on leaders with deep experience in Big Tech and Scale-ups. Our team has been part of the leadership teams behind multiple acquisitions and an IPO. * Impactful Work: Cybersecurity is becoming a challenge to most companies and helping them mitigate risk ultimately helps drive better outcomes for all of us.
About the Company At Avaron, you get the security of permanent employment combined with the variety of working at different customers. We place specialists across everything from tech, IT and industry to project management and business support – and whatever the assignment, you have a consultant manager who is there for you and your development. About the Role You will help build a new cloud-native backend platform focused on application distribution and integrations for connected vehicles. The service is being developed as a modern, scalable product where backend engineering and operational excellence go hand in hand. You will join a DevOps team with end-to-end ownership of the service lifecycle, from development and deployment to monitoring, operations, and continuous improvement. The work happens in close collaboration with product, architecture, security, and operations, which means you will be part of both technical decisions and the practical work of turning them into a stable production service. This role is a strong fit if you enjoy modern backend development, clear ownership, and the chance to shape a platform from an early stage using a contemporary cloud-native stack. Job DescriptionYou will design, build, and improve backend services for application distribution and system integrations. You will develop Spring Boot services running in a Kubernetes-based environment. You will create and maintain REST APIs and microservices with a focus on scalability, stability, and quality. You will work with Azure services such as PostgreSQL, Blob Storage, and Service Bus as part of the solution architecture. You will contribute to CI/CD pipelines and support a DevOps way of working with monitoring, logging, and production operations. You will collaborate closely with product owners, solution architects, security specialists, and operations to move the platform forward. You will take part in continuous improvements across the full lifecycle of the service, from requirements and implementation to deployment and long-term reliability. RequirementsExperience in modern cloud-native backend development. Strong knowledge of Java and Spring Boot. Hands-on experience with Kubernetes and containerized applications. Experience with Azure cloud services, including PostgreSQL, Blob Storage, and Service Bus. Experience designing and building REST APIs and microservices. Practical knowledge of DevOps practices such as CI/CD, monitoring, and logging. Experience working in agile development, ideally within SAFe. Fluent English. Nice to haveExperience with the Volkswagen Azure-based platform Megatron. Experience from automotive platforms or connected vehicle services. Front-end knowledge or hands-on front-end experience. What We OfferPermanent employment at Avaron AB Occupational pension Wellness allowance of SEK 5,000 per year Application Selections are made on an ongoing basis – apply as soon as you can.
You know that bit where every company says they’re “changing the world”? Yeah, it can feel a little forced. But we like to think our story actually has some realness to it. Our story begins with Shadi Bitar and Ninos Malki, who came to Sweden from Syria as kids and discovered that books could be a bridge – helping them learn the language, understand the culture, and explore new worlds. A thought emerged, what if everyone could have that? And just like that, Nextory was born – your all-access pass to read, listen, and discover new perspectives without limits. And now, we’re searching for a Product Engineer with backend focus who’s ready to lead the way in our app development. Let us tell you about the role 📖 As a Product Engineer with a backend focus at Nextory, you will be involved throughout the entire product development journey, from exploring ideas and understanding user needs to implementation, launch, and continuous improvement. You will join the team responsible for Nextory’s recommendation and discovery experiences, helping readers find the right content at the right time. We believe that the future of software engineering is more about authoring intent than writing lines of code. You will work across the stack with a primary focus on backend development, integrations, data-driven features, and building reliable, scalable systems. Together with product managers, designers, data scientists, and fellow engineers, you will develop and improve recommendation solutions that create real value for our users. You'll have the opportunity to grow your technical skills, deepen your product understanding, and make a meaningful impact on how users discover books and stories on our platform. Your story so far 👀 We believe you are a curious and product-minded engineer. You thrive in collaborative environments and are just as comfortable collaborating with humans as you are working alongside AI-powered tools, agents and workflows to scale your own impact. Furthermore, we believe you have: BSc in Computer Science or another relevant field, or equivalent work experience. Around 3 years experience with backend development Experience with Java A strong understanding of distributed systems, microservices patterns, and how to build for scalability and resilience. These are a few of the technologies we work with We don’t expect you to have experience with everything that we’re using. We care more about having strong engineering fundamentals and a curiosity to learn. Backend: Java Cloud & Infrastructure: Google Cloud Platform, Kubernetes, Docker, Terraform Databases, Caching & Messaging: PostgreSQL, MongoDB, Redis, Kafka The Nextory way of working 🏠 At Nextory, we believe a strong and inclusive culture is key to our success – and that culture flourishes when we meet and collaborate in person as much as possible. Our hybrid work policy includes four days in the office and Wednesdays as a work-from-home day. We are based in Stockholm, Sweden, with offices in Paris and Bangalore. Your next story starts here We look forward to your application 💫. Applications are reviewed continuously, but please note that due to summer vacations, our response times may be a little longer than usual. If you have any questions about the role, please contact erika.thorslund@nextory.com. Please note that we do not offer relocation and that a six-month probationary period applies.
You know that bit where every company says they’re “changing the world”? Yeah, it can feel a little forced. But we like to think our story actually has some realness to it. Our story begins with Shadi Bitar and Ninos Malki, who came to Sweden from Syria as kids and discovered that books could be a bridge - helping them learn the language, understand the culture, and explore new worlds. A thought emerged, what if everyone could have that? And just like that, Nextory was born - your all-access pass to read, listen, and discover new perspectives without limits. And now, we're on a quest to find a Product Engineer. Let us tell you about the role 📖 As a Product Engineer at Nextory, you will be involved throughout the entire product development journey - from early ideas and problem discovery to implementation, launch, and continuous improvement. We’re shifting from traditional development roles towards engineers who take ownership, think holistically, and contribute far beyond writing code. We believe that the future of software engineering is more about authoring intent than writing lines of code. You will work across the stack with a focus on backend development, distributed systems, integrations, and scalable architecture. Just as importantly, you’ll collaborate closely with relevant stakeholders to shape solutions that create real value for our users. The main character we’re looking for 👀 We believe you are a curious and product-minded engineer who enjoys solving complex problems and building scalable, high-quality systems. You thrive in collaborative environments and are just as comfortable collaborating with humans as you are working alongside AI-powered tools, agents and workflows to scale your own impact. Furthermore, we believe you have: MSc, BSc in Computer Science or another relevant field, or equivalent work experience. Around 5 years or more experience working with backend development A strong understanding of distributed systems, microservices patterns, and how to build for scalability and resilience. These are a few of the technologies we work with. Backend: Java Cloud & Infrastructure: Google Cloud Platform, Kubernetes, Docker, Terraform Databases, Caching & Messaging: PostgreSQL, MongoDB, Redis, Kafka While solid Java experience is strongly preferred, we don’t expect you to have experience with everything else that we’re using. We care more about having strong engineering fundamentals and a curiosity to learn. The Nextory way of working 🏠 At Nextory, we believe a strong and inclusive culture is key to our success and that culture flourishes when we meet and collaborate in person as much as possible. That’s why we spend the majority of the working time at our beautiful office! We are based in Stockholm, Sweden, with offices in Paris and Bangalore. Our hybrid work policy includes four days in the office and Wednesdays as a work-from-home day. Your next story starts here 💫 We look forward to your application. Applications are reviewed continuously. If you have any questions about the role, please contact Erika Thorslund, Talent Acquisition, erika.thorslund@nextory.com Please note that we do not offer relocation and that a six-month probationary period applies.
As a Backend Developer, your focus will be on implementing and maintaining backend systems. You will collaborate with architects, front-end developers, and firmware engineers to deliver robust and efficient software solutions. This role is ideal for someone who thrives in hands-on development and enjoys crafting high-quality code. What You Will Do: Develop and maintain backend services and systems using Go. Implement solutions based on specifications provided by architects and stakeholders. Optimize code for performance, reliability, fault-tolerance, and maintainability. Collaborate with front-end developers, firmware engineers, and other stakeholders to deliver high-quality software solutions. Participate in code reviews and provide constructive feedback to team members. Your Profile: Minimum of 2 years of experience in backend development; previous experience in Go Language is a merit. Experience with RESTful APIs and microservices. Proficiency in working with databases (PostgreSQL, Cassandra) and caching tools (Redis or comparable). Ability to work independently and as part of a team. Experience with streaming tools, such as Apache Kafka or similar, is a plus. Strong communication skills in English; proficiency in Swedish is a plus.
You will play a key role in designing, developing, and validating our backend system. You will work closely with our software and firmware teams to develop reliable, scalable backend services with a strong focus on quality, testing, and automation. Your experience in backend development and test engineering will be important in shaping and improving our platform. What you will do: Design, develop, and maintain backend services and systems using Go and the Twelve-Factor App methodology. Design, develop, and maintain automated test frameworks, test environments, and validation processes for backend systems and services. Define and implement test strategies covering functionality, integration, system, regression, and performance testing. Build tools and test harnesses to verify the reliability, scalability, and correctness of distributed systems. Optimize software for performance, efficiency, reliability, and scalability. Troubleshoot, debug, and analyze applications and test results to ensure smooth functionality. Collaborate with front-end developers, firmware engineers, and other stakeholders to deliver high-quality software solutions. Participate in code reviews and provide constructive feedback to team members. Your Profile Minimum of 5 years of experience in backend development, test engineering, or a similar role. Experience with Go is a strong advantage. We also welcome candidates with solid backend experience in other typed backend languages. Experience designing and implementing CI-based test execution for backend systems and distributed applications. Experience and familiarity with concurrent and asynchronous programming. Proven experience with RESTful API design, implementation, and testing. Strong familiarity with Linux-based IT systems and test or hosting environments. Knowledge of databases (PostgreSQL, Cassandra) and expertise with in-memory caching solutions (Redis or comparable). Experience with distributed event-streaming and messaging systems, such as Apache Kafka or NATS. Experience working with version control systems (Git) in collaborative environments. Excellent problem-solving skills and attention to detail, with the ability to make sound trade-offs based on business needs and technical requirements. Ability to work independently and as part of a team. You communicate clearly and are comfortable supporting and mentoring less experienced developers. Strong communication skills in English, written and spoken. Proficiency in Swedish is a plus.
You will play a key role in designing, developing, and validating our backend system. You will work closely with our software and firmware teams to develop reliable, scalable backend services with a strong focus on quality, testing, and automation. Your experience in backend development and test engineering will be important in shaping and improving our platform. What you will do: Design, develop, and maintain backend services and systems using Go and the Twelve-Factor App methodology. Design, develop, and maintain automated test frameworks, test environments, and validation processes for backend systems and services. Define and implement test strategies covering functionality, integration, system, regression, and performance testing. Build tools and test harnesses to verify the reliability, scalability, and correctness of distributed systems. Optimize software for performance, efficiency, reliability, and scalability. Troubleshoot, debug, and analyze applications and test results to ensure smooth functionality. Collaborate with front-end developers, firmware engineers, and other stakeholders to deliver high-quality software solutions. Participate in code reviews and provide constructive feedback to team members. Your Profile Minimum of 5 years of experience in backend development, test engineering, or a similar role. Experience with Go is a strong advantage. We also welcome candidates with solid backend experience in other typed backend languages. Experience designing and implementing CI-based test execution for backend systems and distributed applications. Experience and familiarity with concurrent and asynchronous programming. Proven experience with RESTful API design, implementation, and testing. Strong familiarity with Linux-based IT systems and test or hosting environments. Knowledge of databases (PostgreSQL, Cassandra) and expertise with in-memory caching solutions (Redis or comparable). Experience with distributed event-streaming and messaging systems, such as Apache Kafka or NATS. Experience working with version control systems (Git) in collaborative environments. Excellent problem-solving skills and attention to detail, with the ability to make sound trade-offs based on business needs and technical requirements. Ability to work independently and as part of a team. You communicate clearly and are comfortable supporting and mentoring less experienced developers. Strong communication skills in English, written and spoken. Proficiency in Swedish is a plus.
You will play a key role in designing, developing, and operating our backend system. You will work closely with our software and firmware teams to build reliable, scalable, and efficient services. Your experience in backend development, hosting environments, and operational tooling will be important in shaping and improving our platform. What you will do: Design, develop, and maintain backend services and systems using Go and the Twelve-Factor App methodology. Design, develop, and maintain DevOps environments and processes; including solutions for CI/CD, release processes, monitoring, and alerting. Optimize software for performance, efficiency, reliability, and scalability. Troubleshoot and debug applications to ensure smooth functionality. Collaborate with front-end developers, firmware engineers, and other stakeholders to deliver high-quality software solutions. Participate in code reviews and provide constructive feedback to team members. Your Profile Minimum of 5 years of experience in backend development. Experience with Go is a strong advantage. We also welcome candidates with solid backend experience in other typed backend languages. Experience and familiarity with concurrent and asynchronous programming. Proven experience with RESTful API design and implementation. Strong familiarity with Linux-based IT systems and hosting environments. Some familiarity with cloud service providers (AWS, Azure, or Google Cloud) is beneficial. Experience with distributed systems and cloud-native applications; including common challenges around reliability, coordination, and data consistency. Strong knowledge of databases (PostgreSQL, Cassandra) and expertise with in-memory caching solutions (Redis or comparable). Experience with distributed event-streaming and messaging systems, such as Apache Kafka or NATS. Experience working with version control systems (Git) in collaborative environments, including understanding different workflow strategies and their trade-offs. Excellent problem-solving skills and attention to detail with the ability to make sound trade-offs based on business needs and technical requirements. Ability to work independently and as part of a team. You communicate clearly and are comfortable supporting and mentoring less experienced developers. Strong communication skills in English (written and spoken); proficiency in Swedish is a plus.
As a Backend Developer, your focus will be on implementing and maintaining backend systems. You will collaborate with architects, front-end developers, and firmware engineers to deliver robust and efficient software solutions. This role is ideal for someone who thrives in hands-on development and enjoys crafting high-quality code. What You Will Do: Develop and maintain backend services and systems using Go. Implement solutions based on specifications provided by architects and stakeholders. Optimize code for performance, reliability, fault-tolerance, and maintainability. Collaborate with front-end developers, firmware engineers, and other stakeholders to deliver high-quality software solutions. Participate in code reviews and provide constructive feedback to team members. Your Profile: Minimum of 2 years of experience in backend development; previous experience in Go Language is a merit. Experience with RESTful APIs and microservices. Proficiency in working with databases (PostgreSQL, Cassandra) and caching tools (Redis or comparable). Ability to work independently and as part of a team. Experience with streaming tools, such as Apache Kafka or similar, is a plus. Strong communication skills in English; proficiency in Swedish is a plus.
Do you have a passion for backend brilliance? Great! We're on the lookout for a Backend Developer to join our Payment Platform Team, where we are building the roads and rails for a seamless integration between the Nordic payment infrastructure and our Core. Sound like your kind of adventure? We have an open position i Stockholm! Get an idea of the role As a Backend Developer at Resurs Bank, you will: 🚀 Collaborate within an agile product development team that prioritizes quality, rapid feedback, and delivering solutions that drive business value. 🌌 Take ownership of your work and continuously strive to enhance our products. 🔭 Be involved in the entire product development lifecycle, leveraging a diverse range of technologies including Java, Spring/Spring Boot, Kubernetes, AWS, Kafka and more. On a personal level We are looking for someone who enjoys a supportive and collaborative team environment that encourages personal growth and development. While taking ownership you make sure to continuously improve our products, delivering seamless and efficient web applications. Therefore, we believe that you are: 💥 Passionate about what you do. 🤝 A team player. 🧠 Constantly seeking to learn and improve. 💪 Not afraid of change. 🤖 A senior developer with at least 5+ years of Backend Development experience. Resurs in brief At Resurs, we make everyday finances easier through innovative and customer-focused solutions. With customers across the Nordics and more than 800 colleagues, we are committed to creating long-term value for individuals, businesses, and society. Recognized as a career company for the past six years, we put strong emphasis on both personal and professional growth. We want to make a difference by striving to be our best, acting with kindness, and building trust through clarity and collaboration. Our heart beats strong and it shows in everything we do. Although we are based in the Nordics, we are enriched by the breadth of perspectives brought by colleagues from different countries. We foster a welcoming and supportive culture, where collaboration drives us to achieve the best outcomes for our users. Apply today! Don’t wait to send in your application - selection, and interviews take place on an ongoing basis and the position may be filled before the last advertising date. We look forward to hearing from you! Important information On final candidates, we carry out a detailed background check via an external company *In this recruitment process, the supplier is solely responsible for the personal data they collect and process. Resurs is solely responsible for the personal data processed by us in the recruitment process. #LI-LN1
Northflank is a cutting-edge cloud platform enabling developers to build and ship highly scalable, full-stack applications faster than ever before. We are a venture-backed company, and our platform is used by tens of thousands of developers worldwide in production. We are currently looking for a backend software engineer to join our team of passionate, dedicated professionals. As a backend software engineer at Northflank, you will play a crucial role in building core technology and contributing to the platform's stability, performance, and product roadmap. This position is remote. Timezone: Working hours aligned with UTC ± 2 hours Key Responsibilities: * Design and implement scalable backend systems and APIs * Optimize database performance and data structures * Develop and maintain microservices architecture * Ensure high availability and fault tolerance of our systems * Collaborate with front-end developers and DevOps teams * Participate in code reviews and technical discussions Requirements: * 3+ years of experience in backend development * Proficiency in languages such as Go, Python, or Node.js * Strong knowledge of databases (SQL and NoSQL) * Understanding of RESTful APIs and microservices architecture * Excellent problem-solving and communication skills Preferred Qualifications: * Experience with distributed systems and message queues * Experience with cloud platforms (AWS, GCP, or Azure) * Familiarity with containerization and orchestration (Docker, Kubernetes) * Knowledge of CI/CD practices and tools * Contributions to open-source projects We offer a competitive salary, equity, and benefits package, and the opportunity to be part of a fast-growing startup at the forefront of the cloud-native revolution. If you are passionate about infrastructure software and want to join a dynamic team, we’d love to hear from you! Compensation The compensation for this role will depend on a number of factors including but not limited to: skill set, experience, training, and location. The salary range is between £45k-£100k. Diversity Statement At Northflank, we are committed to fostering a culture where every individual feels valued, respected, and supported, regardless of their background or identity. We are dedicated to providing equal treatment and opportunity throughout hiring, selection, and employment regardless of gender, race, religion, national origin, ethnicity, disability, gender identity/expression, sexual orientation, veteran or military status, or any other legally protected category. Northflank is an equal opportunity employer.
Do you thrive at the intersection of backend engineering, cloud-native development and customer-focused digital solutions? At Sandvik Business Area Rock Processing, we’re developing technology that helps shape the future of our digital offering — and this is where you come in. Why Sandvik? Here, you’re part of a tech-driven, innovative and entrepreneurial environment where collaboration makes things move forward. We’re serious about building solutions that matter, and we believe diverse teams create stronger results. By joining Sandvik, you get to: Join a tight-knit, agile Digital Solutions team with a start-up spirit and a genuine interest in tech. Work with a customer-centric platform that includes a web interface and two native apps. Contribute to digital solutions that support real-world customer needs and continuous improvement. About the job You design, build and evolve backend solutions in a team that works close to both customers and technology. Your main focus is backend development, while your interests may also take you into areas such as React.js, Swift or Kotlin. Job responsibilities Develop backend services and contribute across design, architecture, delivery and follow-up. Build microservices as Docker containers and run them in Kubernetes on Azure. Create and maintain RESTful APIs secured with OAuth. Collaborate with colleagues and customers to improve a customer-centric digital platform. Explore digital trends and emerging technologies to keep solutions moving forward. Support continuous improvement with a strong focus on user experience. Location and flexibility Your base is at our headquarters in Svedala, and we offer hybrid, partly remote working conditions. Whether you prefer meeting customers or focusing remotely, we support a flexible way of working. Your profile You bring solid experience in modern Java and Spring Framework, together with a good understanding of backend development in cloud-native environments. A relevant academic degree is beneficial, and you communicate fluently in English — Swedish or other languages are a plus. Your background includes Modern Java and Spring Framework. Linux or Unix environments. Databases such as PostgreSQL or TimescaleDB. Test data management and mocking of external APIs. Backend development with an interest in cloud, APIs and agile ways of working. is a craft to you, and you combine technical skill with a hands-on, can-do mindset. You enjoy solving complex problems, learning new things and taking ownership, while contributing to a positive team culture where collaboration comes naturally. Our culture At Sandvik, we’re tech driven, innovative and entrepreneurial. We believe that success is a team effort so we value diversity and are committed to creating an inclusive culture where people can be themselves and reach their full potential. So, we invest in supporting each other, learning together and celebrating our differences. Visit our stories hub, LinkedIn or Facebook to get to know us further. Contact information For further information about this position, please contact Anders Hovén, hiring manager, anders.hoven@sandvik.com. We’ve already decided on which advertising channels and marketing campaigns we wish to use and respectfully decline any additional contacts in that matter. Union contacts – Sweden Mårten Lindberg, Unionen, +46 (0)76 111 03 36 Jonny Hansson, Akademikerföreningen, +46 (0)76 126 45 81 Michael Wicktor-Ohlsson, Ledarna, +46 (0)70 251 44 57 Recruitment Specialist: Heidi Pynnönen How to apply Send your application no later than August 14, 2026. Click apply and include your resume and cover letter in English. Please note that we don’t accept applications by e-mail. Job ID: R0095106. We aim for an open and fair recruitment process and use different tools to ensure an objective assessment. Later in the process, you may be invited to complete a personality and logic test. To learn more about our recruitment process, please visit our career site or contact HR Services at hrservices.sweden@sandvik.com Business area Rock Processing is a global leading supplier of equipment, service, and technical solutions for crushing, screening, breaking and demolition in the mining and infrastructure industries. In 2025, sales were approximately SEK 10 billion with about 2,800 employees.
About NA-KD We're a Scandinavian fashion house shaped by social culture, confident femininity, and contemporary style. Born digital and community-driven, we create fashion for women who express themselves with confidence, individuality, and ease. Rooted in Scandinavian allure, our aesthetic combines clean sophistication with modern femininity, balancing elevated essentials with statement styles designed for every moment and mood. As a social-first brand, we are built around the way fashion is discovered, shared, and experienced today. From design to content, every part of the NA-KD experience is created in conversation with our community. Through creative collaborations and partnerships with inspiring voices across fashion and digital culture, we continue to push the boundaries of design, storytelling, and visual expression, creating contemporary fashion with a timeless Scandinavian sensibility for a global community of women. About the role As Backend Engineer, you will be part of a small and experienced team with broad responsibility for the technical platform behind NA-KD’s online business. The team works with both new functionality and continuous improvement of existing systems. A large part of the work takes place in an established .NET environment with important commerce flows that have grown with the business. You will help maintain, improve and develop these systems, while also contributing to modern services, integrations and event-driven capabilities that support communication between different parts of the platform. While much of our business logic remains in a mature .NET monolith, we continue to evolve the surrounding architecture where it adds value. You will work closely with developers, internal stakeholders and adjacent teams within ERP and Data Engineering. The role includes understanding needs, clarifying requirements, discussing solutions and contributing to stable, maintainable backend services. Your work will include: backend development in .NET/C# working with APIs, SQL, integrations and event-driven communication improving existing systems and codebases contributing to technical design and architecture discussions supporting flows connected to pricing, products, orders, payments, ERP and PIM working with CI/CD, testing, deployment and troubleshooting when needed collaborating with both technical and non-technical stakeholders We believe you have You have several years of experience in backend development and feel comfortable working in .NET/C#. You are used to complex systems, existing codebases and environments where both business understanding and technical judgment matter. This includes: strong experience with .NET/C# experience with SQL and relational databases experience building and maintaining backend services and APIs experience from production systems where reliability and maintainability are important ability to communicate clearly with different parts of the organization Experience from e-commerce, retail, cloud environments or related technologies is helpful, but not a requirement. What matters most is that you bring a strong .NET/C# foundation, curiosity and the ability to work thoughtfully with both existing systems and new improvements. Why this role is interesting At NA-KD, technology is closely connected to the customer experience and the daily business. The systems you work with affect how products are shown, how prices are handled, how orders move through the platform and how internal systems connect. You will join a team with strong experience, open communication and a broad technical scope. There is room to contribute with new perspectives, improve existing solutions and take part in decisions that shape how the platform develops over time. This role will suit someone who enjoys variety, collaboration and the balance between building new things and making important existing systems better. Working at NA-KD We believe in the power of creativity, ambition, and bold ideas. Inspiration fuels everything we do: from shaping the future of fashion to telling stories that resonate and building an environment where people grow. Being fast, social, and connected is more than a statement – it guides how we work, collaborate, and challenge norms together. At NA-KD, you’re encouraged to make an impact. We move quickly, explore new ways of working, and push boundaries to stay ahead. Real success comes from daring to try, learning from experience, and evolving as a team: driven by passion, curiosity, and the excitement of what’s next. Location & Application This is a full-time position with a preferred start as soon as possible. The role is based in Gothenburg, with flexibility for candidates located elsewhere in Sweden. Occasional presence at the Gothenburg office will be required. This recruitment is handled by E-commerce Recruit, specialists in recruitment and search within e-commerce and digital commerce. We work with a competency-based selection process where technical experience, collaboration style, business understanding and the actual requirements of the role are considered together. For questions about the role, please contact Emil Gretland at emil@ecommercerecruit.se. Selection is ongoing, so we encourage you to submit your application as soon as possible.
ABOUT WOLT At Wolt, we create technology that brings joy, simplicity and earnings to the neighborhoods of the world. In 2014 we started with delivery of restaurant food. Now we’re building the delivery of (almost) everything and you’ll find us in over 500 cities in 30 countries around the world. In 2022 we joined forces with DoorDash and together we keep on dreaming big and expanding across the globe. Working at Wolt isn’t always easy, but it’s definitely exciting. Here you’ll learn more, build more, and ship more than in most other companies. You’ll be challenged a lot, but also have a lot of fun on the way. So, if you’re a self-starter with drive and entrepreneurial spirit, this could be the ride of your life. BACKEND ENGINEER - GROWTH EXPERIMENTS We're looking for a Backend Engineer to join our Growth Experiments team in the Consumer Product group. You'll work on the systems that power experiments across Wolt's consumer app, helping millions of users discover the value of Wolt and building the habits that keep them coming back. This is a team that believes the fastest way to learn is by doing. We prioritize high-velocity experimentation over long development cycles, relying on rigorous A/B testing to validate hypotheses and measure outcomes. Our philosophy is simple: ship small, learn fast, and compound the wins. If you like seeing your work in production quickly, letting data guide decisions, and aren't too precious about code that might get thrown away after an experiment, you'll fit right in. 🚀 WHAT YOU’LL BE DOING You'll join a cross-functional team of Backend, iOS, Android, and Web Engineers, working alongside Designers and Data Analysts, all closely partnered with Product. Beyond the team, you'll collaborate with platform teams and tap into Wolt's engineering community for shared tooling and best practices. 👥 DAY-TO-DAY IN THIS ROLE YOU’LL: * Design, build, and operate backend services that power growth experiments across the consumer app, primarily in Python, Kotlin, and/or Go. * Implement A/B tests, feature flags, and experiment infrastructure that let the team validate hypotheses quickly. * Collaborate closely with Product, Design, iOS, Android, Web, and Data to ship experiments that drive measurable impact on user growth and retention. * Balance speed with quality: write clean, testable code that's easy to ship and easy to remove when experiments conclude. * Drive reliability, observability, and efficiency through automated testing, logging, alerting, and incident response. OUR HUMBLE EXPECTATIONS* Backend development experience in one or more of the following languages: Python, Kotlin (or modern Java), or Go.Experience building and operating production services at scale.Familiarity with databases (PostgreSQL, MongoDB, or similar), RESTful APIs, and CI/CD pipelines.Comfort with experimentation infrastructure: A/B testing, feature flags, or similar.A strong ownership mindset, someone proactive, curious, and eager to ship.A pragmatic approach to quality: you ship fast, encapsulate experimental code properly, and avoid over-engineering.Excellent collaboration and communication skills in English. Optional, but great to have Experience in a growth or experimentation-focused team. Familiarity with Kafka, Redis, or event-driven architectures.Experience across multiple backend languages. WHAT WE OFFER ✨ Ship and learn fast: See your work in production quickly and let data guide what's next. 🤝 Collaborate across disciplines: Work shoulder-to-shoulder with Product, Design, Data, and mobile engineers. 📈 Drive real impact: Your work directly influences user growth and retention metrics. NEXT STEPS* This role can be based in Helsinki or Stockholm ONLY. We're reviewing applications as they come in, so if this sounds like your kind of challenge, don't wait too long. We'd love to hear from you. The hiring process typically includes an initial chat with our Talent Acquisition Partner, followed by technical interviews, a team conversation, and final alignment. Feel free to check the Wolt Tech Blog for more about our culture & technology. OUR COMMITMENT TO DIVERSITY AND INCLUSION We’re committed to growing and empowering a more inclusive community within our company, industry, and cities. That’s why we hire and cultivate diverse teams of people from all backgrounds, experiences, and perspectives. We believe that true innovation happens when everyone has room at the table and the tools, resources, and opportunity to excel.
ABOUT SINCH Sinch is pioneering the way the world communicates. More than 150,000 businesses -- including Google, Uber, PayPal, Visa, Tinder, and many others -- rely on Sinch's Customer Communications Cloud to power engaging customer experiences through mobile messaging, voice, and email. Whether you need to verify users or craft omnichannel campaigns, Sinch makes it easy. Our AI-infused Super Network, APIs, and applications ensure you can connect with your customers reliably and securely, at every step of their journey. At Sinch we "Dream Big", "Win Together", "Keep it simple", and "Make it Happen". These values are our foundation! DESCRIPTION Join our Messaging Provisioning Engineering team as a Backend Developer in Malmö. This is a hybrid role, with the team working together from the office three (3) days per week. You’ll collaborate in an agile, cross-functional environment to turn user stories into testable, maintainable systems that run at scale. It’s a hands-on role where you will design and build new features, APIs, and CI/CD pipelines from scratch. You will help raise the bar on engineering practices like test-driven development, designing performance, and building self-healing systems. Collaborate closely with Developers, Product Managers and Tech Leads to translate product needs into effective, high-quality technical solutions. Build and maintain clean, efficient, and scalable code that enhances system performance and user experience. Own your work end-to-end - proactively identify and resolve issues and take responsibility for monitoring and maintaining your software in production. Participate actively in code reviews and share your knowledge to help elevate team standards. Take initiative to lead projects or features, driving them from early concept through to successful delivery. REQUIREMENTS Minimum 5 years of professional software development experience, with a strong focus on backend development. Strong, hands-on experience with TypeScript/JavaScript and NodeJS. A pragmatic approach to architecture and broad experience of designing REST APIs. You are comfortable operating in AWS cloud environment and have practical experience with Docker and Kubernetes. You are familiar with database design and have worked with both relational and NoSQL databases (e.g., PostgreSQL, MongoDB). Our corporate language is English, please submit your application in English. Must currently reside in and be eligible for employment in Malmö, Sweden. Relocation and visa sponsorship are not available for this role. OUR HIRING PROCESS We are committed to ensuring a recruitment process that is fair, objective, consistent, and inclusive. Our approach includes structured, competency-based interviews designed to evaluate your skills, experience, and qualifications relevant to the role. At times, we may include a data-driven assessment to enhance our hiring success and identify candidates likely to excel. We believe in a two-way process and encourage you to ask questions throughout the journey. If this role isn't what you're looking for, please explore the other opportunities listed on our career page: https://www.sinch.com/careers/. No matter who you are, we hope you find an exciting path forward - hopefully with us!
About us Hacksaw Studios is a Stockholm-based game studio focused on creating innovative, high-quality gaming experiences. With a focus on performance and precision, we bring ideas to life through technical expertise and creative collaboration. We have wide distribution, and our games are played by millions of people every month by players all over the world. We are now looking for a C# platform developer to join our growing Stockholm team. You'll be the person helping build and maintain the high-performance backend systems that power our games and platform infrastructure. You'll be solving real technical challenges that impact thousands of active users, collaborating closely with product teams, and helping ensure our platform is robust and ready for future growth. The Role Your key responsibilities include: Design & Implement Features: Build robust, scalable features for our C# / ASP.NET-based platform and supporting systems. Optimize Performance: Ensure code and data structures deliver high throughput, low latency, and reliable processing of thousands of transactions per second. Testing & Stability: Write and maintain comprehensive unit tests to ensure platform stability. Code Collaboration: Participate in code reviews and contribute to clean, maintainable, and well-documented code. Technical Documentation: Maintain clear and thorough technical documentation. Team Coordination: Work closely with peers and product teams to maintain architectural consistency and meet performance standards. What We’re Looking For Strong experience in C# backend development. Solid understanding of ASP.NET (experience preferred but can be developed on the job). Deep knowledge of SQL, including writing efficient queries and designing high-performance database schemas. Practical experience with caching strategies (e.g., Redis). Expertise in multithreaded programming and thread-safe design patterns. Proficiency in using the C# debugger for troubleshooting complex issues. A mindset focused on performance, scalability, and reliability. Nice-to-have: Experience with automated unit testing frameworks. A university degree in Computer Science or related field. Interest in gaming, professionally or recreationally. Experience with front-end development. Experience mentoring or coaching other colleagues. What We Offer A modern office in central Stockholm. Work with experienced, passionate colleagues in the gaming industry. The opportunity to create games with a global audience. Real influence, ownership, and personal growth opportunities. Wellbeing perks including wellness allowance and regular in-office massage. Practical Details This is an on-site position in Stockholm. Unfortunately, we cannot assist with relocation or visa sponsorship. Ready to Join the Game Makers? Apply now! We review applications on a rolling basis.
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