Senior Test Infrastructure Engineer

An Amazing Career Opportunity for a Sr. Test Infrastructure Engineer!! 

Location: Cypress, California

Job ID: 39561

 

We’re looking for a Test Infrastructure Engineer who enjoys working hands-on with hardware, test rigs, automation tools, and embedded systems. In this role, you’ll maintain and improve our QA lab setup — supporting test teams with lab equipment, running and maintaining automated tests, reviewing results, and integrating tests into our CI/CD process.

You’ll work closely with firmware, product, DevOps, and QA teams to ensure our test infrastructure is stable, scalable, and ready for continuous product validation.

Who are we? 

 

HID powers the trusted identities of the world’s people, places, and things, allowing people to transact safely, work productively and travel freely.

We are a high-tech software company headquartered in Austin, TX, with over 4,500 worldwide employees. Check us out here: www.hidglobal.com and https://youtu.be/23km5H4K9Eo 

 
Physical Access Control Solutions (PACS):

HID Physical Access Control Solutions (PACS) is at the forefront of securing spaces with advanced, reliable access control solutions. From cutting-edge readers, credentials and controllers, to mobile and biometric technologies, HID PACS empowers organizations worldwide to protect their people, property and assets with scalable, high-quality solutions. 

This is more than just a job – it’s your chance to join an industry leader to drive innovation in access control and make a real impact on global security solutions.  

 

Are you ready to make a difference? Join us and help shape the future of security. 

As our Sr. Test Infrastructure Engineer, you’ll support HID’s success by: 

• Setting up and maintaining lab test rigs, including controllers, readers, SIOs, and other devices.
• Handling wiring, hardware configuration, and day-to-day maintenance of lab equipment.
• Managing lab equipment inventory and availability.
• Running automated test suites, review results, troubleshoot failures, and resolve issues.
• Supporting QA and development teams with test setup, hardware preparation, and triage.
• Developing and maintaining test automation frameworks (API, UI, and system-level).
• Integrating test automation into CI/CD workflows using Jenkins, Bitbucket, and Docker.
• Using tools like Wireshark and network analyzers to debug communication and firmware-level issues.
• Contributing to test planning, regression, and release validation.
• Applying best practices for testing, automation, and lab infrastructure management.

 

Your Experience and Background include:  

• Bachelor’s degree in Computer Science, Electrical/Computer Engineering, or a related field.
• 5+ years of experience in QA or test infrastructure roles, including 3 + years in automation and lab management.
• Experience testing firmware and embedded systems in a lab environment.
• Experience setting up, maintaining, and wiring test rigs and equipment.
• Use of multimeters and/or logic analyzers for low-level hardware debugging.
• Work with serial communication protocols such as RS-485 and OSDP.
• Solid understanding of networking fundamentals including TCP and UDP.
• Experience writing and maintaining automation scripts.
• Proficient in scripting using Bash and Shell environments.
• Work with CI/CD pipelines and tools such as Jenkins, Git, and Docker.
• Use Wireshark to diagnose protocol or network issues.
• Familiarity with QA processes and testing approaches such as black, gray, and white box testing.