OSI Engineering · 5 hours ago
Software/Hardware Test Engineer
Cupertino, CA
Full-time
Onsite
Senior Level
$55/hr - $65/hrOSI Engineering is seeking a hands-on senior test engineer to design, automate, and execute validation for integrated software-hardware systems. This role focuses on building practical test solutions, running systematic validation, and quickly diagnosing issues to support fast development cycles.
Staffing Agency
Responsibilities
Develop detailed test plans and create automated test scripts (Python preferred)
Set up and maintain hardware and software test environments, including CI/CD-based automation
Execute systematic test plans, provide rapid troubleshooting, and debug support
Perform hands-on manual testing to validate real-world use cases and edge conditions
Analyze test results, log defects, and work closely with engineers to drive resolution
Continuously improve test coverage, reliability, and execution efficiency
Qualification
Required
Strong experience testing integrated software and hardware systems
Hands-on expertise with test automation, scripting, and lab-based validation
Ability to debug across firmware, software, drivers, and system-level interactions
Experience working from early or ambiguous requirements
Comfortable working in fast-moving, cross-functional engineering teams
Clear communicator able to explain issues, risks, and test results effectively
Preferred
Develop detailed test plans and create automated test scripts (Python preferred)
Set up and maintain hardware and software test environments, including CI/CD-based automation
Execute systematic test plans, provide rapid troubleshooting, and debug support
Perform hands-on manual testing to validate real-world use cases and edge conditions
Analyze test results, log defects, and work closely with engineers to drive resolution
Continuously improve test coverage, reliability, and execution efficiency
Company
OSI Engineering
OSI Engineering is a premier Staff Augmentation and Managed Services partner for today's tech leaders and tomorrow's luminaries.
Founded in 2010
201-500 employees
H1B Sponsorship
OSI Engineering has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (13)
2024 (7)
2023 (11)
2022 (5)
2021 (4)
2020 (4)
Funding
Current Stage
Growth StageLeadership Team
Javier Diaz
Chief Executive Officer
Company data provided by crunchbase