Device Simulation and Design Engineer

Device Simulation and Design Engineer
Ipswich
£70,000 per annum

A global technology leader is expanding their R&D capability and seeking a Device Simulation and Design Engineer to join their team in Ipswich. This is a brand-new opportunity to shape and develop next-generation III-V photonic devices through cutting-edge simulation, design, and automation techniques.

As part of a world-class team of engineers, you'll develop and refine optical simulation tools, create scalable and automated design flows, and use your deep understanding of optoelectronic device physics to deliver high-performance components ready for fabrication and experimental testing.

Key Responsibilities

• Develop advanced simulation tools for III-V photonic devices using techniques including FDTD, FEM, machine learning, and inverse design.
• Contribute to the design and development of both active and passive components.
• Automate simulation workflows and data analysis to optimise design iterations.
• Benchmark, document, and deliver tools for internal use across design teams.
• Collaborate with fabrication and test teams to ensure seamless end-to-end development.
• Analyse experimental test results to calibrate and improve model accuracy.
• Produce technical reports and present findings to stakeholders.

About You

You'll bring a proven background in optoelectronic design, a passion for innovation, and a collaborative mindset.

Essential:

• PhD in Physics, Electronic Engineering, or a related field.
• Minimum 5 years' experience in photonics, with strong III-V device simulation expertise.
• Hands-on knowledge of tools such as COMSOL, VPI, FDTD, FEM, and multiphysics simulation environments.
• Proficient in Python or similar for automation, modelling and analysis.
• Experience with machine learning or inverse design methods.
• Strong data analysis and communication skills, including technical reporting.

Desirable:

• Familiarity with characterisation and test of photonic devices.
• Experience in the design of lasers, modulators, waveguides and couplers.
• A track record of publications or conference participation.

Benefits

• Up to 33 days annual leave including public holidays
• Company pension scheme
• Private medical insurance and healthcare support
• Life assurance
• Employee assistance programme
• Cycle to work scheme
• Professional development time and support
• Regular company events and team activities

If you're ready to influence the future of optoelectronic design, please click "Apply Now."