Test Development Engineer

NeuralFabric

NeuralFabric

Software Engineering
Posted on Dec 14, 2025

Job Description

The test engineering technical leader will collaborate with US test development team on new product test capacity ramp upexecution flawless, lead the test optimizations and drive the test cost reductions. To expedite time to market and revenue ramp of high-speed optical transceiver modules.

Key Essential Functions:

  • Lead new product test capacity fast ramp up in early production phase, work with product engineering and design team to drive yield improvement and test time reduction.

  • Lead cost effective, high efficiency test solution development for high volume products.

  • Lead troubleshoots test station\product related issues. identify high failures items and ensure issues are resolved by drive to root cause

  • Support product engineering team to debug NFF and RMA troubleshooting.

  • Test progress yield monitoring and SPC on a time basis.

  • State of art low cost high volume test solutions development for CISCO optics.

Minimum Qualifications, Experience, Skills, Education and Certifications:

  • BS in Computer Science, Electric Engineering, Computer Engineering, or other relevant major.

  • 5+ years’ experience supporting optics products test. be capable of develop full test system independently.

  • Experience in software engineering principles and techniques (programming algorithms, source control, deployment techniques, multi-threading)

  • Excellent using Test stand and LabView and python to automate test scripts. Experience of developing a common test platform will be a plus.

  • Deep understand of Linux system and peripheral device management in Linux system.

  • Proven experience with optics test systems, equipment, fixtures.

  • Deep understanding of GRR and SPC progress to qualify and monitoring ATE.

  • Analytics experience with parametric data sets using JMP, Minitab or similar. experience of using SQL is an asset

  • Experience working on test systems that interact with automated handlers, alignment, or similar in a high-volume environment.

  • Excellent verbal and written communications skills.

Additional Considerations:

  • Some travel is required

Why Cisco?

At Cisco, we’re revolutionizing how data and infrastructure connect and protect organizations in the AI era – and beyond. We’ve been innovating fearlessly for 40 years to create solutions that power how humans and technology work together across the physical and digital worlds. These solutions provide customers with unparalleled security, visibility, and insights across the entire digital footprint.

Fueled by the depth and breadth of our technology, we experiment and create meaningful solutions. Add to that our worldwide network of doers and experts, and you’ll see that the opportunities to grow and build are limitless. We work as a team, collaborating with empathy to make really big things happen on a global scale. Because our solutions are everywhere, our impact is everywhere.

We are Cisco, and our power starts with you.