# Test Engineer I

- **Company:** Thorlabs
- **Location:** Jessup, Maryland, United States
- **Workplace:** Workplace not stated
- **Salary:** USD 72K–100K / year
- **Seniority:** Mid
- **Role:** QA and testing
- **Countries:** United States
- **Languages:** C#, Python
- **Employment type:** Full-time
- **Posted:** 2026-11-05
- **Key facts:** Stack: C#, Python; Experience: 2+ years; Degree required
- **Job page:** https://rolefalcon.com/job/92033900-test-engineer-i-thorlabs-jessup

Test Engineer I is an open role at Thorlabs, a company in manufacturing and hardware. The job is based in United States. Our labels mark it as a mid-level role in QA and testing. Technologies named in the posting: C# and Python. It asks for 2+ years of experience. A university degree is required. Thorlabs has 42 open positions on this site, 4 of them in IT and engineering.

To apply, open the job page above and follow its Apply link to the original posting.

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