Prototype Software Test Engineer II: Python Automation

Sigma Design Inc; Redmond (WA); On-site; USD 111,000 - 132,000; Full time

Benefits offered by this job

401(k) with up to 4% company match

quarterly bonus program

15 days PTO + 9 holidays

Medical & dental insurance options

Voluntary benefits: vision, long-term,

Life insurance

Job summary

Sigma Design Inc. is seeking a Prototype Software Test Engineer II to develop and maintain test software for prototype validation and manufacturing.

You will implement automated tests, troubleshoot Android/Linux prototype devices, and work with hardware, firmware, and systems engineers to ensure data integrity and high quality. Key duties include owning Python-based test tools, deploying test plans, and supporting end-to-end testing and bring-up activities in an in-office environment.

Qualifications

• Bachelor’s degree in Computer Science, Engineering or equivalent.
• Minimum of 5 years of relevant work experience.
• Strong Python proficiency for scripting and data processing.
• Experience in Linux environments with command-line tools.
• Experience troubleshooting software/hardware in prototype labs.
• Android debugging experience using ADB and logcat.
• Solid software engineering practices.
• Experience across Windows, macOS, Linux.
• Git version control experience.
• Ability to write clear, maintainable code.
• Strong debugging and root-cause analysis skills.
• Excellent cross-functional collaboration and communication.
• Manage multiple priorities in a dynamic lab.
• Experience with embedded systems, VR/AR or robotics is a plus.
• Strong written and verbal English communication.
• Demonstrated teamwork and collaboration.
• Commitment to Sigma Design Core Values.
• Pass a post-offer background verification.

Responsibilities

• Own and maintain Python-based test software, including development, deployment, and support.
• Develop and implement program-level test plans with Engineering.
• Design and deploy automated test solutions for manufacturing and prototype bring-up.
• Execute end-of-line testing and prototype bring-up, including fault isolation and repair.
• Troubleshoot Android and Linux-based prototype devices using ADB, logcat, and shell tools.
• Collaborate with hardware, firmware, and systems engineers to diagnose software/hardware issues.
• Maintain and update test coverage as product requirements evolve.
• Provision, configure, and validate hardware for testing and bring-up.
• Oversee test data collection and data integrity; support root cause analysis.
• Maintain lab systems, PCs, and engineering units.

Skills

Python scripting

Linux command-line

Git version control

Debugging

Cross-functional collaboration

Education

Bachelor's degree in Computer Science or Engineering

Tools

ADB

logcat

SSH

Shell commands

Job description

Sigma Design Inc. is seeking a Prototype Software Test Engineer II to develop and maintain test software for prototype validation and manufacturing.

You will implement automated tests, troubleshoot Android/Linux prototype devices, and work with hardware, firmware, and systems engineers to ensure data integrity and high quality. Key duties include owning Python-based test tools, deploying test plans, and supporting end-to-end testing and bring-up activities in an in-office environment.