QPU Development Engineer - Fixed term - IQM - Espoo, Finland

At IQM, we build world-leading quantum computers for the well-being of humankind. We design systems to tackle computational challenges beyond the practical limits of classical machines. Our work sits at the edge of science and engineering. It's complex, demanding, and deeply collaborative. We turn deep research into reliable, full-stack systems that drive discoveries in fields like medicine, energy, and technology, reshaping how the world computes. Join the team that gives quantum a heartbeat. In this role, you will help our Fabrication team develop new and improved fabrication processes for the next generation of quantum processing units. You will spend most of your time in the cleanroom, running development experiments across modules like lithography, etching, wet processing and deposition. Your work will directly shape how our chips perform, and how fast we can learn our way to better QPUs. This is a 1 year fixed term position to support the team during a parental leave. Joining a team of 6 people working closely with Process Engineers, Technicians, and Equipment Engineers. Execute hands on development work for fabrication steps within one or multiple quantum chip process modules. Design and run hypothesis driven experiments to explore process parameters and new technology concepts. Analyze experimental data, make clear conclusions, and plan the next development iteration. Contribute to improving quantum chip performance (e.g., coherence time, qubit uniformity, signal routing capabilities). Collaborate closely with QPU Process Engineers, Technicians, and Equipment Engineers to run experiments and solve technical issues. Keep accurate and traceable documentation of experiments and results. Support process integration with Cleanroom and Chip Production teams when needed. Help transfer mature processes to Process Engineering for stabilization and production implementation. Report technical progress and development insights to the team leader or module owner. Follow cleanroom safety protocols and actively contribute to a safe working environment. A relevant degree in physics, materials science, electrical engineering, chemistry, nanotechnology, or a similar field, or equivalent hands on experience. 2 to 4 years of relevant experience in micro or nanofabrication, semiconductor processing, or device fabrication. Strong cleanroom experience with one of the following: lithography, etching, wet processing, deposition. A strong experimental mindset: you enjoy designing experiments, learning fast, and iterating based on results. Confidence working hands on with tools and processes in a cleanroom environment, following safety and documentation standards. Clear communication and collaboration skills, especially in cross functional engineering teams. Comfort working in an R&D environment where priorities can change as new learning comes in. Experience with superconducting devices or quantum chip fabrication. Experience with advanced cleanroom equipment and process integration. Familiarity with basic statistical methods for experimental work, such as Design of Experiments, or practical data analysis tools. Why IQM? Full-stack quantum computing: From quantum hardware to software layers and beyond, we build across the full-stack. High-performance playground: We aim high, and we know sustainable performance only works when life outside work does too—hybrid setups, flexible hours. Never the smartest: Expect to learn constantly. You won't always be the smartest person in the room, and that's the point. Approachable leadership: Flat hierarchy, direct access. Feel free to approach any leaders. They're friendlier than they look! The sweet spot: Big enough to matter. Small enough to move fast. Growing between a startup and a corporation. We’re in the phase where top performers get noticed. Bigger than IQM: Our people build know-how for the entire quantum ecosystem. We publish papers, run hackathons, and help shape a market that's still being defined. The future of computing won’t build itself. You might be one of the few who do. Meet our people and learn more about IQM on our stories page. Explore our scientific publications. We'll start interviews and move forward with hiring as soon as we meet strong candidates. Please submit your application soon. 600M€+ Total Funding | 400+ Team Members | 30+ Quantum Computers Built | 300+ Patents Filed | 10 Location Globally.