
Primer · Europe
An Introduction to Primer Primer is the unified infrastructure for global payments. We give finance and payments teams the visibility and control to reduce com...
An Introduction to Primer
Primer is the unified infrastructure for global payments. We give finance and payments teams the visibility and control to reduce
complexity, improve performance, and capture more revenue - all from a single platform.
Backed by Sofina, Peak XV Partners, ICONIQ, Tencent, Accel, and Balderton, we're building the payments layer the world's best
companies rely on.
Watch our showcase >
Read up on our $100m Series C
Learn more about our culture >
Not found the right role yet? We're scaling quickly and new roles open up regularly across the business.
We're remote-first and hire brilliant people across the world. People join us for the quality of what we're building, the team
they get to do it with, and the room to do the best work of their careers.
Send us your CV or LinkedIn and a short note on the kind of role you're looking for. We'll keep your details on file and do our
best to get in touch if something suitable opens up.
We read every application, though we can't always reply individually. Roles move fast here, so it's worth checking back on our
Careers page regularly too.
We're building a culture where people can do their best work and be proud of the impact they have. You'll be working with people
who are mission-driven, smart, and reflective, and who are genuinely invested in building exceptional products and delivering
success for our merchants.
We work remotely, and have done since day one. We believe that building a successful, profitable company goes beyond proximity. We
invest in our relationships through great remote working practices and thoughtfully designed face-to-face time, including
workations, our annual company retreat, and access to co-working spaces across most major cities.
The work is challenging. Scaleups are a challenge, and building category-defining products is a challenge. But there's a
meaningful difference between a challenge and a struggle. At Primer, the right challenge comes with the right support: strong
onboarding, a collaborative environment, and a team that is genuinely invested in your success. It's never something you face
alone.
🌍 We are fully remote and globally distributed; and have been since day one
💰 Competitive share options
🌴 Uncapped holiday, with 25 days minimum to be taken
🗣️ Co-working space access across major cities
📅 Workations & Company Retreat
💻 The best equipment for your role
🏠 £500 towards your home office setup
🔎 Generous learning budget
🏥 Private Medical Insurance
📈 A broad set of additional perks and benefits (depending on location)
At Primer, we're dedicated to building a diverse, inclusive, and authentic workplace. If you're excited about this role but your
experience doesn't align perfectly with every qualification listed, we encourage you to apply. You may be the right candidate for
this or other roles.
Primer is committed to the equal treatment of all current and prospective employees and adopts a zero-tolerance approach to
discrimination, regardless of age, disability, sex, sexual orientation, pregnancy and maternity, race or ethnicity, religion or
belief, gender identity, marriage and civil partnership, or any other background or belief.
Join our European Investment Professional Associate Talent Community Not quite ready to apply, but curious about a career at EQT? Our European Investment Talent Community is designed for high-potential Associates who want to stay connected, learn more about our investment approach, and get a closer look at life at EQT. Through this community, you’ll gain insights into our culture, meet our people, and stay up to date on opportunities across our European offices. Whether you're actively exploring your next step or simply want to understand what sets EQT apart, we’d love to stay in touch. Please upload your details below to join our community. Kind regards, EQT Talent Team #LI-DNI Inclusion at EQT Our vision for EQT employees is to build high performing & engaged teams. Our competitive edge comes from fostering an environment where every individual feels valued, empowered, and motivated to drive business impact. Our commitment to inclusion is not just about fairness; We understand and believe that being a great place to work drives the best performance.At EQT, inclusion is a business imperative and it's embedded into our talent strategy, decision-making, and culture to ensure that every individual and team operates at their full potential. By doing so, we unlock better collaboration, stronger innovation, and superior investment outcomes. About EQT EQT is a purpose-driven global investment organization focused on active ownership strategies. With a Nordic heritage and a global mindset, EQT has a track record of over three decades of developing companies across multiple geographies, sectors and strategies. EQT has investment strategies covering all phases of a business’ development, from start-up to maturity. EQT has EUR 270 billion in total assets under management (EUR 141 billion in fee-generating assets under management), within two business segments – Private Capital and Real Assets. With its roots in the Wallenberg family’s entrepreneurial mindset and philosophy of long-term ownership, EQT is guided by a set of strong values and a distinct corporate culture. EQT manages and advises funds and vehicles that invest across the world with the mission to future-proof companies, generate attractive returns and make a positive impact with everything EQT does. EQT has offices in more than 25 countries across Europe, Asia and the Americas and has more than 1,900 employees. More info: www.eqtgroup.com Follow EQT on LinkedIn, X, YouTube and Instagram
**This is a remote position open to candidates in Europe. For those based in the Czech Republic, a hybrid work model is also available. ABOUT US We are a leading product development partner specializing in custom web and mobile application development. With Silicon Valley founders and top-tier European tech talent, we operate from Prague and have successfully delivered over 65 software products for early-stage startups, scaleups, and global enterprises. * Founded in 2016 * Headquartered in Prague * Built and launched 65+ products * 90+ team members * Driving product innovation for leading US companies At OAK’S LAB, we take an AI-first approach, utilizing AI on almost every project. From streamlining design and testing workflows to enhancing developer productivity, our teams leverage tools such as Figma MCP Server, Playwright MCP Server, and Cursor, and we’re actively experimenting with remote AI agents to push the boundaries of what’s possible in product development. OUR PROJECTS Here are a few from our portfolio: * Nasdaq Private Market (Series C, Finance)- nasdaqprivatemarket.com * Blackpoint Cyber (Series B, Cybersecurity) - blackpointcyber.com * OpenLoop (Series A, Healthcare) - openloophealth.com THE ROLE Our product development team is looking for a Senior Fullstack Engineer who combines creative thinking, exceptional problem-solving skills, and technical expertise to build outstanding web and mobile applications for our clients. You’ll play a key part in building and scaling impactful digital products from the ground up. You’ll work as part of a dedicated product team alongside a Tech Lead, Product Manager, Designer, and a talented group of engineers, driving the success of innovative companies. Your role will involve everything from participating in high-level technical discussions to engineering and deploying complex features, giving you full ownership across the entire product development lifecycle. For ambitious engineers, we’ll provide the time, mentorship, and opportunities to step into a leadership role, where you can guide and mentor your own team over the longer term. You’ll also have the opportunity to join our internal AI Guild, a community where engineers share insights, experiment with cutting-edge AI tools, and learn from one another. RESPONSIBILITIES * Design, develop, and version high-quality web and mobile applications * Collaborate with product teams to understand feature requirements and translate them into technical solutions * Be accountable for an area of the application, its delivery, production-level quality, and its effective presentation to stakeholders * Understand the product and user needs to prioritize business value and functionality * Ensure the application meets all requirements of security and scalability * Write clean and scalable code * Engage in code reviews, provide constructive feedback, mentoring less senior engineers SKILLS & REQUIREMENTS * 5+ years of experience in building web solutions using Node and React * Experienced with Javascript/Typescript * Focus on code quality * Desire to learn new technologies and apply AI in your workflow * Strong analytical and problem-solving skills * Proactiveness and the capability to make a difference * Driven, hard work ethic, showing commitment * Ability to work effectively in a team environment, following Agile methodologies * Proficient in English * Experience with Python is beneficial but not essential OUR TECH STACK * Typescript * Node.js * React + Next.js * React Native * GraphQL, tRPC * Material UI * Playwright * PostgreSQL * Google Cloud Platform * Python * HuggingFace API, LLM APIs (eg OpenAI API), Langchain, Vector Databases for RAG Important Notice: OAK'S LAB communication, including interview requests and job offers, are only sent from an "@oakslab.com" or "@oaks-lab.com" email addresses (e.g., john@oakslab.com or john@oaks-lab.com). Any message from a different email domain is not associated with OAK'S LAB. We will never ask for payment information or banking details via email, phone, or any other communication channel during the interview process. If you receive messages using our name, domain, or brand assets in an attempt to impersonate us or act on our behalf, do not engage. Instead, report it to Econsumer.gov at Government Shutdown Notice / Aviso de cierre del gobierno (if you are in the EU), Federal Trade Commission (FTC) at Government Shutdown Notice / Aviso de cierre del gobierno , or the Securities and Exchange Commission (SEC) in case of investment fraud at SEC.gov | Report Suspected Securities Fraud or Wrongdoing (if you are in the US).
* This is a remote position open to candidates across Europe. For those based in the Czech Republic, a hybrid work model is also available * This is a long-term contract engagement ABOUT US We are a leading product development partner specializing in custom web and mobile application development. With Silicon Valley founders and top-tier European tech talent, we operate from Prague and have successfully delivered over 65 software products for early-stage startups, scaleups, and global enterprises. * Founded in 2016 * Headquartered in Prague * Built and launched 65+ products * 85+ team members * Driving product innovation for leading US companies At OAK’S LAB, we take an AI-first approach, utilizing AI on almost every project. From streamlining design and testing workflows to enhancing developer productivity, our teams leverage tools such as Figma MCP Server, Playwright MCP Server, and Cursor, and we’re actively experimenting with remote AI agents to push the boundaries of what’s possible in product development. OUR PROJECTS Here are a few from our portfolio: * Nasdaq Private Market (Series C, Finance)- nasdaqprivatemarket.com * Blackpoint Cyber (Series B, Cybersecurity) - blackpointcyber.com * OpenLoop (Series A, Healthcare) - openloophealth.com THE ROLE Our product development team is looking for an experienced Tech Lead who combines creative thinking, exceptional problem-solving skills, and technical expertise to own the technical buildout of the product. On each of our products, we have a dedicated team that is led by a Tech Lead, a Product Manager, and a Design Lead. Our teams are small and effective and range from 5 to 15 people. This role requires a combination of strong technical and leadership capabilities. You’ll be responsible for managing an engineering team (usually 3-7 engineers) owning the software architecture and infrastructure, engaging with the business to understand the product needs, and overseeing the technical direction and delivery. You’ll get support and guidance from our Head of Engineering and will also be part of our Engineering Leads Council where we consult large technical challenges and tech-related decisions that shape the startups we build. You’ll also have the opportunity to join our internal AI Guild, a community where engineers share insights, experiment with cutting-edge AI tools, and learn from one another. RESPONSIBILITIES Leadership * Collaborate with the Product Manager and Design Lead to align on the project’s goals and ensure the delivery of a seamless, performant front-end experience. * Lead, mentor, and manage a team of engineers, fostering a collaborative and high-performing team culture * Create and maintain an environment where your engineers are motivated, engaged, and constantly improving their skills. Development * Own the technical delivery of the project, ensuring deadlines are met and deliverables align with the client's objectives. * Select and update technologies that are most appropriate for the client's needs, ensuring they align with our standards * Assist the Product Manager in discovery refinement, ensuring that epics and user stories in the roadmap are refined, estimated, and prioritized in line with business goals * Be a hands-on contributor to the project, developing features together with the team * Conduct regular code reviews to maintain code quality * Oversee the overall software architecture * Proactively seek ways to improve the development process and team efficiency SKILLS & REQUIREMENTS * 2+ years in a leadership role * 6+ years in engineering * 3+ years in building web applications using Node.js and React * Experience in architecting software (for projects from scratch is a plus) * Experience in setting up and maintaining hosting infrastructure * Strong business acumen (experience in early-stage startups is a plus) * Desire to learn new technologies and apply AI in your workflow * Strong analytical and critical thinking skills for complex technical challenges * Willingness to learn new technologies * Proficiency in English TECH STACK * React + Next.js * Node.js * Typescript * React Native * GraphQL, tRPC * Material UI * Playwright * PostgreSQL * Google Cloud Platform * Python (preferred but not essential) * HuggingFace API, LLM APIs (eg OpenAI API), Langchain, Vector Databases for RAG Note: You don’t need experience with all the above technologies as we are happy to upskill in certain areas. Important Notice: OAK'S LAB communication, including interview requests and job offers, are only sent from an "@oakslab.com" or "@oaks-lab.com" email addresses (e.g., john@oakslab.com or john@oaks-lab.com). Any message from a different email domain is not associated with OAK'S LAB. We will never ask for payment information or banking details via email, phone, or any other communication channel during the interview process. If you receive messages using our name, domain, or brand assets in an attempt to impersonate us or act on our behalf, do not engage. Instead, report it to Econsumer.gov at Government Shutdown Notice / Aviso de cierre del gobierno (if you are in the EU), Federal Trade Commission (FTC) at Government Shutdown Notice / Aviso de cierre del gobierno , or the Securities and Exchange Commission (SEC) in case of investment fraud at SEC.gov | Report Suspected Securities Fraud or Wrongdoing (if you are in the US).