Sr. Optical System Engineer

Thermo Fisher Scientific UK

Madison, Wisconsin, United States
Onsite
Advanced degree in optical engineering or physics
Experience with zemax or code v optical modeling
Strong understanding of geometrical and wave optics
This role focuses on system-level design, optical modeling, and cross-functional integration of complex photonic systems for FTIR, NIR, and Raman spectroscopy instruments

Job Summary

  • This role focuses on system-level design, optical modeling, and cross-functional integration of complex photonic systems for FTIR, NIR, and Raman spectroscopy instruments.
  • The ideal candidate combines strong optical expertise with systems engineering experience and thrives in a collaborative, multidisciplinary environment.
  • As part of the Thermo Fisher Scientific team, you will discover meaningful work that makes a positive impact on a global scale by enabling customers to make the world healthier, cleaner, and safer.

Matching Summary

This role focuses on system-level design, optical modeling, and cross-functional integration of complex photonic systems for FTIR, NIR, and Raman spectroscopy instruments.

Skills & Requirements

Must-have

  • Advanced Degree in Optical Engineering or Physics
  • Experience with Zemax or Code V optical modeling
  • Strong understanding of geometrical and wave optics
  • 3-5 years experience developing complex optical systems
  • Experience designing imaging, laser, or fiber optic systems

Nice-to-have

  • Programming experience with Python or MATLAB
  • Knowledge of AI/ML tools for engineering productivity
  • Experience in regulated medical device environments
  • Familiarity with ISO industry standards
  • Ability to mentor junior engineers

Key Requirements

  • Must be legally authorized to work in the United States without sponsorship
  • Must pass comprehensive background check including drug screen
  • Advanced Degree plus 3 years or Bachelor's plus 5 years experience
  • Fully onsite position at Madison, WI site
  • No relocation assistance provided

Work Rights

Must be legally authorized to work in the US without sponsorship

Tailored Resume

Cover Letter