Research & Development

YOUR MISSION AT VOI Voi is making it easier to get around cities without a car. We build shared e-scooters, e-bikes and the software that powers them — from the rider app to the tools our field teams and warehouses use every day. As a Product Designer, you will join a cross-functional team and own the experience of our products from discovery through to delivery. You will lead projects end-to-end, bringing a clear point of view, collaborating closely with your Product Manager and engineering team, and helping shape products that work for riders and cities alike. You will take an insight-led approach, connect design decisions to business outcomes and proactively turn opportunities into meaningful improvements. * Lead discovery and design for your team’s projects, from problem framing to shipped product. * Frame hypotheses, explore a range of solutions and converge on clear, well-reasoned decisions. * Plan and conduct user research, using qualitative and quantitative data to inform design decisions and evaluate impact. * Advocate for a high-quality, accessible and consistent user experience across Voi’s products. * Contribute to roadmap planning, strategic discussions, ideation, user testing, implementation and feedback loops. * Partner closely with Product, Engineering and other stakeholders to bring solutions to life. * Contribute to design team rituals, processes and ways of working that strengthen design maturity across Voi. * Explore new methods, analytics, metrics and AI tools, and apply what you learn in practice. WHAT YOU NEED TO EMBARK You are a thoughtful and proactive designer who enjoys working in fast-moving, cross-functional teams. You balance curiosity with clear decision-making, communicate your reasoning confidently and care about creating useful experiences grounded in real user needs. * At least three years’ experience in product or UX design within cross-functional teams. * Experience leading the design process from discovery and problem definition through to delivery and iteration. * Ability to independently plan and run user research, and translate insights into design decisions. * Experience using qualitative insights, analytics and product metrics to assess and improve your work. * Strong communication and storytelling skills, with the ability to explain design decisions to a range of stakeholders. * A collaborative working style, alongside the confidence to take ownership and work independently. * Comfort using AI tools as part of your everyday design and research process. * Professional proficiency in English. It would be great if you also have experience working with hardware or firmware, building and maintaining design systems, or conducting exploratory research beyond usability testing and validation. Don’t meet every requirement? If you are excited about this role and our mission, and have relevant, transferable skills, we encourage you to apply – even if you don’t check every box. WHY VOI? Working at Voi is more than just a job; our People Promise includes a personal voyage where you will grow as a professional and be a part of a team and culture that builds something meaningful for society. In addition to this you’ll have the opportunity to: * Join Europe’s #1 micromobility operator and one of the fastest growing scale-ups. * Work with a supportive Product Design team of seven colleagues across diverse nationalities. * Help shape the direction of sustainable urban transport and products used across Europe. * Get “skin in the game” through our employee options programme. * Enjoy unlimited free Voi rides and a dog-friendly office. * Work from our central Stockholm office on Sveavägen, with flexible working hours and an expectation of three office days per week. * Receive 30 days of paid holiday, a SEK 3,000 annual wellness allowance and the equipment you need to do your best work. * Work together with inspiring, motivated and fun colleagues towards a common goal: creating sustainable cities made for living, free from noise and pollution.

YOUR MISSION AT VOI As a Mechanical Engineer in Voi’s Vehicle HW team, you will play a key role in developing the next generations of our vehicles - from setting requirements and guiding and reviewing suppliers’ end-to-end work including concept design, testing and industrialisation. You will safeguard that the hardware we bring to market is high performing i.e. safe , reliable, great UX, easily repairable and built for scale, together with colleagues across R&D, Quality, Supply Chain and our markets. In this role you will: * Lead the end-to-end co-development of next-generation vehicle hardware in close collaboration with suppliers and Voi teams * Define engineering requirements and specifications, provide feedback on concepts and designs, and review supplier test plans and reports to ensure solutions meet Voi’s performance, reliability and repairability targets. * Support root cause analysis, and work with suppliers and internal teams to develop robust mitigation and resolution actions - feeding learnings into future hardware generations. * Design new add-ons and variants in-house, taking full ownership from requirements and drive the project end-to-end including CAD design, sample evaluation, testing, verification and industrialisation. * Work hands-on with sample builds and mass produced vehicles to assess, design improvements across multiple dimensions including serviceability, UX and operational handling in our workshops and markets. * Travel regularly (approximately quarterly) to China for a few weeks at a time, as well as to Voi markets in Europe, to work closely with suppliers and support in-field issues. You will collaborate with a broad set of stakeholders including suppliers’ project managers and engineers, the wider Vehicle HW team (mechanical, electrical, test and certification), Quality, Supply Chain, IoT & SW, Product and local market teams. WHAT YOU NEED TO EMBARK You are a hands-on mechanical engineer who enjoys owning the full development process and working at the intersection of design, suppliers, testing and operations. You thrive in a scale-up environment, are energised by collaboration and are motivated by seeing your designs roll out on the streets for our customers to use on a daily basis. * Bachelor’s degree or higher in an engineering discipline, ideally Mechanical Engineering. * Strong end-to-end experience in mechanical product development, including requirement setting, design, testing and verification, and industrialisation. * Proven experience working closely with suppliers, ideally Chinese suppliers, on co-development projects. * Extensive experience with CAD, and solid exposure to CAE and FEA tools, applied throughout the development process. * Experience conducting hands-on assessments and driving design improvements related to repairability, serviceability and field performance. * Experience working with DFMEA and PFMEA, and with reliability-focused testing and verification. * Comfortable collaborating with cross-functional teams such as project managers, electrical engineers, test and verification engineers, Quality, Procurement, Firmware and Supply Chain. * Excellent problem-solving skills; being data driven and able to work with SQL is a strong plus. * Strong communication skills, enabling efficient collaboration with suppliers and internal stakeholders. * Fluency in English, written and spoken; proficiency in Chinese is a plus. * Ability to manage and prioritise multiple projects simultaneously, including regular international travel. Don’t meet every requirement? If you are excited about this role and our mission, and have relevant, transferable skills, we encourage you to apply – even if you don’t check every box. WHY VOI? Working at Voi is more than just a job; our People Promise includes a personal voyage where you will grow as a professional and be a part of a team and culture that builds something meaningful for society. In addition to this you’ll have the opportunity to: * Join Europe’s #1 micromobility operator and one of the fastest growing scale-ups. * Get “skin in the game” through our employee options programme. * Enjoy unlimited free Voi rides and a dog-friendly office. * Work together with inspiring, motivated and fun colleagues towards a common goal. * Join the micromobility revolution and be a part of creating sustainable cities made for living, free from noise and pollution.

YOUR MISSION AT VOI As a Machine Learning Engineer Intern at Voi, you will play a key role in designing and building machine learning models for our edge ML product. You will work across both software engineering and machine learning challenges, contribute to our product rollout, and help enhance the safety and real-world performance of our vehicles. You will join a high-impact product team, see your work deployed on Voi vehicles worldwide, and learn how to build ML products end-to-end. Please note this role is for 50% (Part-Time). In this role, you will: * Help build a cutting-edge machine learning product and see your models deployed on Voi vehicles across multiple markets. * Build an ML solution end-to-end, from dataset creation and PoC model development to edge ML optimisation, deployment and impact measurement. * Support production-grade models with a focus on reliability, scalability, and high performance. * Collaborate with a world-class, cross-functional product team, aligning on priorities and outcomes while learning from and supporting your teammates. WHAT YOU NEED TO EMBARK You are a curious, hands-on and analytical problem-solver with a strong interest in applied machine learning. You enjoy working with real-world data, building models that ship to production, and collaborating with others to create solutions that make a tangible impact. We believe you have: * Current enrolment in an MSc in Computer Science, Machine Learning, Robotics or a related field, with around one year or less remaining in your studies. * Strong Python programming skills and experience with Git; experience deploying machine learning models or backend code in production is a plus. * Solid understanding of common machine learning techniques such as convolutional neural networks, transfer learning and object detection, and hands-on experience with frameworks such as PyTorch, TensorFlow or scikit-learn. * Fluency in written and spoken English, and a proactive communication style in a cross-functional team environment. Don’t meet every requirement? If you are excited about this role and our mission, and have relevant, transferable skills, we encourage you to apply – even if you don’t check every box. WHY VOI? Working at Voi is more than just a job; our People Promise includes a personal voyage where you will grow as a professional and be a part of a team and culture that builds something meaningful for society. In addition to this you’ll have the opportunity to: * Join Europe’s #1 micromobility operator and one of the fastest growing scale-ups. * Get “skin in the game” through our employee options programme. * Enjoy unlimited free Voi rides and a dog-friendly office. * Work together with inspiring, motivated and fun colleagues towards a common goal. * Join the micromobility revolution and be a part of creating sustainable cities made for living, free from noise and pollution. If you are eager to apply your machine learning skills to real-world problems and shape the future of micromobility, we’d love to hear from you.

YOUR MISSION AT VOI As an Engineering Manager at Voi, you will lead and grow a cross-functional product team while staying close to the code. This role is ideal for a strong technical lead ready to take a first step into people management – someone who wants to shape team culture, support engineers’ growth, and drive delivery without leaving their technical roots behind. The Monetisation team owns Voi’s core payment flows, subscriptions, upsell and in-app advertising. The technical scope spans core backend systems, payment integrations, native mobile client views and more. This is an excellent opportunity to grow into leadership while having a tangible impact on the micromobility industry. * Be a present, hands-on leader for a team of 4–5 engineers: run 1:1s, support growth and create a safe, collaborative environment where people do their best work. * Partner closely with the Product Manager and Designer to align on priorities, shape the roadmap and drive high-quality delivery. * Lead by doing: write code, review PRs and engage deeply in technical decisions across backend, web and mobile. * Champion engineering excellence by guiding architectural decisions, fostering good development practices and promoting continuous improvement – enabling sustainably rapid delivery in a complex micromobility business. * Coach and develop engineers through feedback, mentorship and clear expectations – with support from us if this is your first formal people management role. * Lead the team in adopting agentic engineering practices: actively use and encourage AI-assisted development and help engineers build the habits and judgement to get the most out of these tools. * Contribute to a collaborative engineering culture aligned with Voi’s values, and be a driver for inclusion and psychological safety within your team. WHAT YOU NEED TO EMBARK You are a hands-on, collaborative engineer with a passion for both technology and people. You enjoy working across domains, take ownership of delivery and are curious about how AI can elevate the way teams build software. * 4+ years of hands-on experience as an engineer in modern tech stacks, building reliable software in a fast-paced environment. * A generalist mindset with experience in backend, web and/or mobile development. * 2+ years of experience in a tech lead, senior or informal leadership capacity – you have guided others technically, even if you have not held a management title. * No prior people management experience required – this is a growth area we will support you in. * Practical experience with AI-assisted development tools (for example modern code assistants) and a genuine interest in agentic engineering workflows. You lean into these tools and help your team build the skillset to use them effectively. * Strong communication skills and the ability to navigate both technical and cross-functional conversations with ease. * Fluency in English, written and spoken. Don’t meet every requirement? If you are excited about this role and our mission, and have relevant, transferable skills, we encourage you to apply – even if you don’t check every box. WHY VOI? Working at Voi is more than just a job; our People Promise includes a personal voyage where you will grow as a professional and be a part of a team and culture that builds something meaningful for society. In addition to this you’ll have the opportunity to: * Join Europe’s #1 micromobility operator and one of the fastest growing scale-ups. * Get “skin in the game” through our employee options programme. * Enjoy unlimited free Voi rides and a dog-friendly office. * Work together with inspiring, motivated and fun colleagues towards a common goal. * Join the micromobility revolution and be a part of creating sustainable cities made for living, free from noise and pollution.

YOUR MISSION AT VOI As an Engineering Manager at Voi, you will lead and support two small cross‑functional product teams – Fleet Care and Fleet Management – together responsible for the software that powers our fleet operations. This includes apps used both on the streets and in our warehouses, powered by complex optimisation algorithms and machine learning. You will report directly to the CTO and work closely with Product and other R&D leaders to ensure high‑quality delivery while fostering a positive, empowering and collaborative team culture. This is an excellent opportunity to combine technical depth with people leadership and have a tangible impact on the micromobility industry. * Lead and support the Fleet Care and Fleet Management engineering teams, developing our apps and tools that keep our fleet of vehicles running smoothly. * Partner with Product to define roadmaps, set goals and drive high‑quality delivery, balancing short‑term operational needs, continuous learning and iteration, and long‑term technical vision. * Champion engineering excellence by guiding architectural decisions, fostering good development practices and promoting continuous improvement to maintain a sustainably rapid delivery pace in a complex business environment. * Drive and facilitate a shift of our core data models and software architecture in the operations area. * Coach and develop engineers, supporting their growth through feedback, mentorship and clear expectations. * Drive cross‑team initiatives and shared technical efforts across our broader R&D organisation. * Actively foster and improve AI‑assisted development methods and tooling within the team and across the R&D organisation. * Contribute to a well‑functioning and collaborative engineering culture aligned with Voi’s company values, and be a driver for diversity, inclusion and psychological safety within your teams. WHAT YOU NEED TO EMBARK You are an empowering engineering leader who combines a strong technical foundation with a people‑first mindset. You enjoy working in a fast‑paced, evolving environment, and you know how to create clarity, enable good decisions and help your teams do their best work. * Degree in Engineering, Computer Science or a related field, or equivalent practical experience. * 5+ years of hands-on experience with modern tech stacks, building reliable and complex software in a fast-paced environment. * 2+ years of experience managing software engineering teams, with a strong focus on empowerment, collaboration and delivery. * Ability to engage in technical discussions, understand trade‑offs and guide technical decisions together with your team. * Eagerness to explore and apply the potential of AI both to your own work and that of the team. * Strong communication and problem‑solving skills. * Fluent in English, both written and spoken. Don’t meet every requirement? If you are excited about this role and our mission, and have relevant, transferable skills, we encourage you to apply – even if you don’t check every box. WHY VOI? Working at Voi is more than just a job; our People Promise includes a personal voyage where you will grow as a professional and be a part of a team and culture that builds something meaningful for society. In addition to this you’ll have the opportunity to: * Join Europe’s #1 micromobility operator and one of the fastest‑growing scale‑ups. * Get “skin in the game” through our employee options programme. * Enjoy unlimited free Voi rides and a dog‑friendly office (where applicable). * Work together with inspiring, motivated and fun colleagues towards a common goal. * Join the micromobility revolution and be a part of creating sustainable cities made for living, free from noise and pollution.