> Markdown version of [/jobs/ext/4570740-senior-foundry-test-engineer](https://www.wearedevelopers.com/jobs/ext/4570740-senior-foundry-test-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Senior Foundry Test Engineer

- **Company:** Psiquantum, Corp.
- **Location:** New York, NY, United States (Remote available)
- **Experience:** Expert
- **Salary:** $121,500 - $142,700
- **Contract:** Permanent contract
- **Skills:** Artificial Intelligence, Data Analysis, Application Testing, Computer Programming, Databases, Python (Programming Language), Software Reliability Testing, System Programming, PIC Microcontroller
- **Published:** November 4, 2026
- **Apply:** https://www.careerbuilder.com/job-details/senior-foundry-test-engineer-new-york-ny--05939b9b-80a0-4f7a-a4a0-0842d3dca0c5

## About the Role

Testing, Quantum Mechanics, Biotech and Pharmaceutical, Finance, Problem Solving Skills, Artificial Intelligence (AI), Agriculture, Material Moving, Photonics, Electromagnetic Interference (EMI), * Degree in Engineering or Physics. Advanced degrees are welcome.

 * Experience in photonic test or characterization, with fiber and PIC testing strongly preferred
 * Experience with test system programming, with Python development experience strongly preferred
 * Experience working with engineers and technologists in R&D and NPI environments

Desired Experience/Qualifications:

 * Familiarity with many of the following: PIC design and reliability, semiconductor subsystems, fiber systems and testing, reliability testing, advanced testing, RF and DC probe card design, or cryogenic test systems
 * Prior quantum photonic test experience or wafer scale photonics test is highly encouraged

## Description

PsiQuantum is seeking an experienced test engineer for our Test & Measurement ("T&M") team in our NY office. The T&M team is responsible for our functional yield and test development, including foundry enablement and infrastructure. This role will be for an independent contributor working on hardware, software, data analysis and fab systems to support in line and end of line optical and electrical testing for our leading-edge devices, as well as the associated data analysis and systems.

Candidates will be responsible for fab enablement, test planning, upgrades, and matching between on and offsite capabilities. This will also include some light database and programming work, as well as recipe development. Some remote support of experiments in the main (California) test site will also be part of the work.

Test engineers work cross-functionally with multiple teams, and candidates should feel comfortable with a role that includes significant cross functional alignment., * Set up onsite photonic IC characterization or extensive optics, FA or related experience

 * Electrical test setup
 * Photonic and electrical testing setup, recipe build, and analysis (remote)
 * Data analysis, programming, and local improvements are needed
 * Onsite engineering support for tool matching, recipe creation, and tool updates
 * Work with vendors on tool capabilities, speedup, and improvements