Cypress, United States of America On-site USD 110,000 - 118,000 Yearly

HID Global (ASSA ABLOY Group) is hiring a Senior Test Engineer

About the Role

Shape the future of secure access technology by leading quality assurance efforts for advanced embedded systems. In this role, you'll be responsible for defining test strategies, building scalable automation frameworks, and ensuring robust performance across firmware, APIs, and connected devices used in access control environments.

What You’ll Do

  • Design and implement comprehensive QA strategies for firmware, embedded systems, and RESTful or CoAP-based APIs.
  • Develop, extend, and maintain automated test suites for UI, backend services, and low-level device communication.
  • Integrate testing solutions into CI/CD pipelines to support continuous delivery and rapid feedback loops.
  • Lead end-to-end testing processes including planning, regression cycles, defect tracking, and root cause analysis.
  • Collaborate with cross-functional engineering teams to promote testing best practices such as test-driven development and risk-based testing.
  • Use tools like Wireshark, Postman, and curl to diagnose network and protocol-level issues across TCP/IP, HTTPS, RS-232, and RS-485 interfaces.
  • Advocate for process improvements that enhance test coverage, reliability, and security of product features.

What We’re Looking For

  • 5+ years in software or firmware quality assurance, with at least 3 years focused on test automation.
  • Hands-on coding experience in C and C++ for testing or development purposes.
  • Proven experience building automated frameworks for APIs, UI, and embedded systems.
  • Familiarity with RESTful APIs and the Constrained Application Protocol (CoAP).
  • Solid understanding of networking concepts including TCP, UDP, HTTPS, and serial protocols like RS-232 and RS-485.
  • Experience using JIRA and TestRail in Agile environments.
  • Degree in computer science, computer engineering, or a related technical field, or equivalent practical experience.

Nice to Have

  • Background in access control systems or physical security technologies.
  • Knowledge of SSL/TLS certificates and secure communication protocols.

Work Environment

This is an onsite position based in Cypress, CA, within a flexible work culture that supports collaboration and professional growth. While the role requires presence at the office, the team values adaptability and work-life balance.

Why Join Us

You’ll be part of a global organization shaping how people interact with physical and digital spaces. We offer competitive compensation, comprehensive benefits, and opportunities for career advancement. Our culture emphasizes integrity, innovation, and inclusion—where your perspective matters and your expertise is valued.

Required Skills
CC++RESTful APIsCoAPTCP/IPHTTPSRS-232RS-485WiresharkPostmanFirmware TestingEmbedded SystemsTest AutomationCI/CD IntegrationQA Methodologies CC++RESTful APIsCoAPTCP/IPHTTPSRS-232RS-485WiresharkPostmanFirmware TestingEmbedded SystemsTest AutomationCI/CD IntegrationQA Methodologies
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About company
HID Global (ASSA ABLOY Group)
HID Global is a high-tech software company that powers the trusted identities of the world’s people, places, and things. HID Physical Access Control Solutions (PACS) is at the forefront of securing spaces with advanced, reliable access control solutions, including readers, credentials, controllers, mobile and biometric technologies.
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Job Details
Department Quality Assurance
Category qa_testing
Posted 2 months ago