Job Description

We're Hiring: Test Software Engineer

Location: Sunnyvale, CA (100% Onsite)

Job Type: Full-Time

Key Skills: LabVIEW, Python, Matlab, C#

Are you passionate about building test automation solutions for high-tech hardware systems?

Role Overview

As a Test Software Engineer, you'll develop and debug LabVIEW and Python code to control and interface with various test equipment—like oscilloscopes, spectrum analyzers, lasers, and optical transceivers—used in high-precision optical bench testing environments. You'll collaborate closely with engineering and manufacturing teams to support both sustaining and new product introduction (NPI) efforts.

What You’ll Do

Design, develop, and optimize test software using LabVIEW, Python, and Matlab

Interface with custom PCBAs, test instruments, and NI hardware using USB and DLLs

Analyze data, optimize algorithms, and improve test methods

Maintain and extend legacy test systems with minimal documentation

Collaborate cross-functionally to integrate test systems into production

Deliver high-quality documentation and user support for software tools

Must-Have Skills

Proficient in LabVIEW, Matlab, Python, and C#

Experience sustaining and developing test systems for high-tech manufacturing

Strong background in test equipment and test automation

Excellent debugging, documentation, and communication skills

Strong analytical and problem-solving ability

Familiarity with DFX (Design for Testability/Manufacturability)

Job Tags

Full time,

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