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Principal Simulation Device Engineer

Job in Plymouth, Devon, PL2, England, UK
Listing for: Plessey Semiconductors Ltd
Full Time position
Listed on 2026-05-09
Job specializations:
  • Engineering
    Systems Engineer, Electrical Engineering, Electronics Engineer, Hardware Engineer
Salary/Wage Range or Industry Benchmark: 60000 - 80000 GBP Yearly GBP 60000.00 80000.00 YEAR
Job Description & How to Apply Below

Principal Simulation Device Engineer

Department: R&D

Employment Type: Full Time

Location: Plymouth

Description

Are 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 Micro

LED and optical compute technologies. Your simulations will help validate theories, explore design trade-offs, and inform the next generation of Micro

LED and optical compute 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.
Skills, Knowledge and Expertise
  • PhD in Physics, Electrical Engineering, Materials Science, or a related field.
  • 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.
  • Direct knowledge of simulating ultra-high speed III‑V light emitting devices.
  • Knowledge of ultra‑high‑speed devices or high‑frequency applications.
  • 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.
Benefits
  • 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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