Onsite
At Nexperia Manchester, we are expanding our Advanced Devices (TCAD) capability to accelerate innovation across our Power Trench MOSFET portfolio. As a Principal Device Engineer, you will play a critical role in shaping next‑generation device concepts, driving technology optimisation, and influencing early‑stage decisions that define our future products.
You will act as a senior technical contributor within BGMOS, applying first‑principles device physics and advanced TCAD simulation to guide development from concept through to industrialisation. This is a role for a deep technical thinker who enjoys solving complex problems, collaborating across functions, and turning simulation insights into real‑world semiconductor technologies.
What you will do
As a Principal Device Engineer, you will lead the TCAD‑driven development and optimisation of Power Trench MOSFET technologies. You will explore new device architectures, analyse performance trade‑offs, and translate simulation outcomes into process and layout requirements. You will support technology roadmaps, contribute to feasibility studies, and troubleshoot device‑level issues across development and production. You will collaborate closely with Process Integration, Product Development, Design, Manufacturing and Foundry partners, acting as a technical anchor for early‑stage innovation.
Key responsibilities
What you will deliver
What you will need
Essential requirements
Beneficial
Interview process
Your benefits will include
Remuneration & Reward
Excellent starting salary, Annual Incentive Plan of up to 20%, contributory pension scheme up to 9%, recognition rewards scheme, EV salary sacrifice scheme, income protection, and 12× salary life assurance policy.
Health & Wellbeing – 33 days annual leave, hybrid and flexible working, flexible benefits scheme, enhanced parental leave, on‑site medical centre, enhanced sick pay, subsidised canteen, employee assistance programme, retail and entertainment discounts, a variety of sports and social clubs.
Professional Development – Possibility for funded academic support up to PhD level, employee goal setting and development plans, huge growth potential both internally and globally within the business via both management and technical pathways.
Corporate Social Responsibility & Sustainability – A global commitment to becoming carbon neutral by 2035, working with suppliers who embrace and comply with the Nexperia Supplier Code of Conduct, paid time off for every employee to support charitable work up to four times per year.
Diversity, Equity & Inclusion – Corporate members of Neurodiversity in Business and a Disability Confident Employer. Dedicated Employee Resource Groups for Neuroinclusion, the LGBTQ+ community, and Women in Nexperia, with a commitment to increase women in management positions to 30% by 2030.
Talent acquisition based on Nexperia vacancies is not appreciated. Nexperia job adverts are Nexperia copyright © material and the word Nexperia® is a registered trademark.
D&I Statement
As an equal-opportunity employer, Nexperia values diversity not just because it is the right thing to do but because diverse teams perform better. We are dedicated to being inclusive, and a proof point of this dedication is that we were the main partner of the very first Dutch Paralympic Team NL House during the Paris 2024 Paralympic Games. Our recruitment process is inclusive and accessible to all, and we consider all applicants fairly, as well as providing a safe work environment and reasonable adjustments where requested.
In addition, we offer our colleagues the possibility to join employee resource groups such as the Pride Network Group or global and local Women's groups. Nexperia is committed to increasing women in management positions to 30% by 2030.
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