Senior System Architect

Join to apply for the Senior System Architect role at Infinitesima Limited. Infinitesima was spun out of the University of Bristol in 2001 and has been developing innovative metrology solutions that improve speed and precision in the manufacture of semiconductors. The company’s Rapid Probe Microscope (RPM™) technology is protected by an extensive patent portfolio and is used by leading semiconductor equipment companies worldwide. Based in Abingdon, UK, we are a high‑calibre team of over 95 people and continue to grow. We are backed by global investors including Applied Ventures, the strategic venture arm of the industry leading equipment company. Key Responsibilities Own the technical aspects of the Metron Platform System Function, including mechanical and electrical layout, Bill‑of‑Materials and safety. Identify optimal design solutions in collaboration with the broader product team. Write and update the system function section of system design documentation, including work breakdown structures for other engineering disciplines. Identify technical risks and embed mitigations directly into design and project planning. Interface with project leaders to define deliverables, timelines, and competency needs. Guide cross‑functional engineering teams to ensure delivery quality, performance and resolve technical conflicts. Lead or participate in key reviews and decision‑making forums to assess and shape system designs. Personal Qualities Self‑management: Able to work independently and set priorities for own work based upon company goals and targets. Teamwork: Engages with other members to bring the best solutions to the problem and supports colleagues with their tasks when critical to the company goals. Impact and Influence: Establishes themselves as the knowledge centre in their own field and leads with confidence. Ownership & Initiative: Reacts and addresses both short‑ and medium‑term issues and proactively takes action to solve them. Results Orientation: Focus on the company goal, avoid distraction, and make timely decisions to achieve the target. Education / Qualifications BSc/BEng in Physics, Engineering or a similar degree, or a clear equivalent path through engineering apprenticeship and design/development positions. Professional Skills / Essential 5+ years’ experience in an instrumentation design/development position. Experience of planning and addressing complex tasks and activities. Exposure to engineering change and manufacturing cycles/processes, including PLM. Experience of project management methodologies and technical documentation. Excellent communicator at all levels – fluency in written and oral technical English. Desirable Skills Experience of Systems Engineering within leading‑edge instrumentation, measurement or advanced process tools, preferably for the Semiconductor or similar end‑user industry. Experience working on complex instruments containing mechanics, electronics, software, motion systems, robotics, PLC, control systems, acoustics, optics or similar. Experience with environmental control such as vibration and temperature. Benefits £50,000–£65,000 (depending on experience). Competitive salary and annual bonus. Flexible working hours, hybrid working, 25 days annual leave, death‑in‑service, private health care benefits. Personal pension contributions of 4% with salary sacrifice and a generous EMI Share scheme. All qualified applicants will receive consideration for employment without regard to race, colour, religion, sex, sexual orientation, gender identity, national origin, or disability. We welcome applications from all backgrounds and actively encourage individuals from underrepresented groups to apply. We are committed to building a diverse and inclusive workplace. If you require adjustments to take part in the recruitment process, please let us know – we’ll do our best to support you. #J-18808-Ljbffr