Device Simulation and Design Engineer

ZipRecruiter; Ipswich; On-site; GBP 70,000; Full time

Job summary

An established industry player is seeking a Device Simulation and Design Engineer to join their innovative team in Ipswich. This exciting role involves developing cutting-edge simulation tools and design flows for III-V photonic devices, leveraging your expertise in optoelectronic device physics. You'll be part of a world-class engineering team, working collaboratively to optimize designs and ensure high-performance components are ready for fabrication. If you have a passion for innovation and a proven background in photonics, this opportunity is perfect for you.

Benefits

Up to 33 days annual leave

Company pension scheme

Private medical insurance

Life assurance

Employee assistance programme

Cycle to work scheme

Professional development support

Regular company events

Qualifications

• 5+ years in photonics with strong III-V device simulation expertise.
• Proficient in Python for automation and data analysis.

Responsibilities

• Develop advanced simulation tools for III-V photonic devices.
• Collaborate with fabrication and test teams for seamless development.

Skills

Optoelectronic Design

Machine Learning

Data Analysis

Python Programming

Technical Reporting

Education

PhD in Physics

PhD in Electronic Engineering

Tools

COMSOL

VPI

FDTD

FEM

Job description

Job Description

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- 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.”