# Optical Engineering Intern - Summer 2027 at CACI

- Company: CACI
- Location: Danbury, CT
- Type: Internship · Internship
- Posted: 2026-10-02
- Apply: https://caci.wd1.myworkdayjobs.com/external/job/Danbury-CT-US/Optical-Engineering-Intern---Summer-2027_332752
- Page: https://newgrad.ai/jobs/optical-engineering-intern-summer-2027-b7cab1c6

## Posting

What you'll do:

- Work on optical system modeling and design using industry-standard tools like Zemax
- Analyze interferometric data and create error budgets for optical performance
- Support development of large reflective remote sensing systems from design through testing
- Contribute to full development cycle with hands-on optical engineering projects

What they're looking for:

- Currently pursuing Master's degree in Optical Engineering or related field
- Understanding of geometrical and Fourier optics with optical system modeling experience
- Familiarity with interferometry and analytical tools
- Legally authorized to work in US without sponsorship

Pay and perks:

- $55,600 - $111,100 salary range
- Flexible time off and comprehensive benefits including healthcare and continuing education

Summarized by newgrad.ai from CACI's public posting. Check the original for full details before you apply.

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