Optics Engineer II (Co-op) - United States
Optical testing
Likely openWe list a role only while we believe it is still open. Confirm on the posting before you apply.
What stands out
- Pay is stated up front — $44,000 – $185,000. Most postings never say.
- Posted in the last 24 hours.
The gist
This role involves testing and verifying high-speed optical components for data transmission. Ideal for students with a background in physics or electrical engineering and experience with Python and optical systems. You'll work on real-world projects that impact global connectivity.
What you would actually do
- Verify performance of coherent transceivers across environments
- Develop test procedures and software for optical components
- Monitor power and signal metrics during testing
Skills mentioned
About this listing
- Found on
- First seen by InternDoor
- , within 2 hours of being posted
- Last seen listed
- Application page
- careers.cisco.com
InternDoor has recorded 63 engineering postings from Cisco in the US since Aug 2026. LinkedIn listings stay on InternDoor for at most 30 days after we first see them, so this one comes down by , or sooner if we find its application has closed. When it comes down, this address points to Cisco’s page instead of a dead end.
How to apply
Internships in the US often collect hundreds of applicants within a day, so applying early matters more than applying perfectly. A half-finished application sent on the first morning beats a polished one sent on the third.
This summary was written by InternDoor from the public posting, and is not the employer's own wording. The linked posting is the source of truth — check it before you apply.