Principal Simulation Device Engineer
Plessey Semiconductors · Plymouth, United Kingdom
- Location
- Plymouth, United Kingdom
- Type
- Full-time
- Seniority
- Lead
- Salary
- Not stated
- Department
- R&D
- Posted
- 28 Oct 2026
Verified open 31 Oct 2026 · Source: Company careers page
About the role
Principal Simulation Device Engineer
Location
PlymouthBasis
Full TimeAre you ready to shape the future of next-generation devices? We are looking for a Principal Device Simulation Engineer to join our team of innovators pushing the limits of MicroLED and optical interconnect technologies.
Key Responsibilities
- Lead the simulation, modelling, and analysis of semiconductor or photonic devices across a range of technologies.
- Develop and validate device models to support design, optimisation, and experimental work.
- Collaborate closely with process integration, optics & device engineering to provide actionable insights from simulation results.
- Mentor and guide junior engineers on simulation methodologies and best practices.
- Evaluate and implement new simulation tools and techniques to enhance modelling capabilities.
- Present technical findings to internal stakeholders and contribute to technology strategy.
- PhD in Physics with a focus on Condensed Matter Physics.
- This role requires deep knowledge of device physics, semiconductor simulation tools, and advanced analytical methods.
- Direct knowledge of advanced simulation tools ( examples include Silvaco ATLAS/Blaze, SiLENS, COMSOL, Optiwave)
- Experience interpreting simulation results and providing guidance to experimental/device teams.
- Strong programming or scripting skills for simulation automation (Python, MATLAB, etc.).
- Strong analytical and problem-solving skills.
- Excellent written and verbal communication skills.
- Ability to work collaboratively in a multidisciplinary team.
Advantage:
- Experience with IIIV materials would be an advantage.
- Pension scheme
- Private medical & dental insurance
- 28 days’ holiday + bank holidays
- Free onsite meals
- Onsite gym
- Relocation support
- Visa support available
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