Optical Engineer, Optimisation

Snapchat; Abingdon; On-site; GBP 64,000 - 80,000; Full time

Job summary

A leading technology company in Abingdon is seeking an Optical Engineer/Scientist to join their Spectacles team. You will work on developing new AR displays and collaborating on advanced system designs. The ideal candidate will have a strong background in physics-based design and proficiency in Python. The position offers a competitive salary ranging from £64,000 to £80,000, equity in RSUs, and comprehensive benefits including parental leave and medical coverage. The role requires on-site presence 4+ days a week.

Benefits

Competitive salary

Equity in RSUs

Parental leave

Medical coverage

Mental health support

Qualifications

• Masters or PhD in Mathematics, Physics, or Engineering required.
• Relevant industry experience is a must.
• Experience with optical modelling techniques is a plus.

Responsibilities

• Utilize in-house optical design tools for AR displays.
• Support creation of novel optical design software.
• Collaborate with engineering teams on waveguide designs.

Skills

Physics-based design

Python programming

Simulation tools scripting

Organization and planning

Communication skills

Teamwork and proactivity

Education

Masters or PhD in Mathematics, Physics, or Engineering

Tools

Lumerical

MEEP

Git

Job description

Snap Inc is a technology company dedicated to enhancing communication and self-expression through innovative camera products. Our core offerings include Snapchat, Lens Studio, and Spectacles, our AR glasses developed by a world-class R&D team focused on pushing camera technology boundaries.

We are seeking an Optical Engineer/Scientist to join our Spectacles team. In this role, you will:

1. Utilize in-house optical design tools for developing new AR displays.
2. Support the creation of novel optical design software for analyzing advanced systems.
3. Contribute to designing AR waveguides for high-volume, low-cost production.
4. Develop optical structures to improve AR waveguide performance.
5. Incorporate data from physical measurements into models.
6. Collaborate with engineering teams to implement waveguide designs.
7. Create detailed design models and documentation.

Knowledge, Skills & Abilities:

• Physics-based design and optimization experience.
• Proficiency in Python for computation and optimization (e.g., scipy, scikit-optimize, jax).
• Experience scripting with simulation tools (e.g., Lumerical, MEEP).
• Strong organization and planning skills for high-risk R&D projects.
• Ability to deliver on short timelines.
• Excellent communication and reasoning skills.
• Team-oriented with a proactive attitude.

Minimum Qualifications:

• Masters or PhD in Mathematics, Physics, or Engineering.
• Relevant industry experience.

Preferred Qualifications:

• Experience with Git codebases.
• Knowledge of optical modelling techniques (FDTD, RCWA/FMM).
• Understanding of optical raytracing, polarization analysis, and optics fundamentals.
• Background in optical metrology and nanophotonics manufacturing techniques.

We offer a competitive salary (£64,000 - £80,000), equity in RSUs, and a supportive benefits package including parental leave, medical coverage, and mental health support. This role requires working in our office 4+ days a week, aligned with our 'Default Together' policy.

Snap Inc. is an equal opportunity employer committed to diversity and inclusion. We welcome applicants from all backgrounds and provide accommodations for disabilities or special needs upon request.