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Photonics Design Engineer

Oxford, United Kingdom💼 Full-time🗓 2026-09-24 → 2026-10-02

Core

Design, optimize, and develop high-performance photonic components for next-generation Photonic Integrated Circuits (PICs) to support optical switching and high port count architectures.

Role type

Senior IC photonics design engineer

Builds

Integrated photonic components, PDK libraries, and core IP for optical switching systems (via careerplan.io/jobs/9007d9ae-2107-4b3b-80c8-ee8bc7c54425-photonics-design-engineer-at-salience-labs)

Domain

Semiconductors / Integrated Photonics / AI Infrastructure

Required skills

Guided optics and photonic device physics, Integrated photonic component design, Electromagnetic simulation and modeling, Silicon photonics or InP platform experience, Python programming for simulation/automation, Analytical and mathematical problem solving

Preferred skills

Photonic IC design and fabrication flows, Semiconductor manufacturing processes, Commercial R&D or product development experience

Technologies

Photonic simulation tools, PDK libraries, Python

Responsibilities

Design and optimize integrated photonic components for silicon photonics and related PIC platforms, Perform electromagnetic simulations, modeling, and theoretical analysis to improve device performance, Validate simulation results against experimental measurement data, Develop innovative component designs informed by current research and emerging techniques, Collaborate with layout engineers to integrate components into PDK libraries and tape-out flows, Work closely with fabrication and testing teams to iterate on device performance, Contribute to the development roadmap for future photonic components and architectures

Seniority

Senior, Lead, or Principal level, hands-on IC