Top Test Engineer Jobs

Lead development and execution of design verification and reliability test protocols for robotic surgical instruments and systems. Develop test fixtures, run clinical simulations and automated tests, investigate failures, perform root cause analysis, document results, and train technicians. Collaborate cross-functionally to ensure requirements and risk controls are verified for safe, reliable medical device products.

Designs and executes test plans for aircraft, ISR payloads, and integrated systems. Develops procedures, conducts Verification & Validation (V&V), documents results, troubleshoots hardware/software, and improves test processes across product lifecycles using industry test tools and certification practices.

Provide test planning, execution, and V&V for aerospace and defense systems across component and system levels. Develop test plans/procedures, execute tests using industry tools, document results, and improve test processes throughout product lifecycle while working on multidisciplinary teams supporting ISR, aviation, and space systems.

Designs, executes, and documents verification and reliability tests for robotic surgical instruments and accessories. Develops test protocols, builds and qualifies test fixtures in SolidWorks, runs surgical simulations and automated tests using da Vinci/Ion systems, investigates failures, trains technicians, and ensures compliance with medical device design controls and documentation practices.

Design and execute manual and automated system-level user interaction tests for robotic surgical products. Develop Python test scripts, create test protocols and reports, log and track defects, perform root-cause analysis, and collaborate with UX, development, human factors, clinical, quality, and regulatory teams to ensure traceability, safety, and release readiness.

Lead development and execution of test plans for aircraft mission systems and avionics. Conduct ground, qualification, and flight testing, operate RF/electronic test equipment, support integration and anomaly resolution, participate in reviews, and mentor junior engineers to ensure compliance and performance to requirements.

Lead development and execution of system, subsystem, and component test plans for aerospace and defense systems. Oversee functional, performance, and environmental testing, analyze test data, identify root causes, document V&V activities, coordinate cross-functional teams, ensure compliance with industry standards, and produce formal test reports and briefs.

Lead development and execution of system, subsystem, and component test plans for aerospace/defense mission equipment. Perform test data analysis, root-cause identification, documentation, and coordinate cross-functional teams to ensure compliance with requirements and industry standards.

Lead and conduct functional, environmental, stress, and security testing of avionics and data processing hardware. Develop test equipment and procedures (ATP/QTP/FTP), troubleshoot PCBA and system failures, produce test reports and contractual deliverables, and collaborate with cross-functional teams to ensure qualification, verification, and regulatory compliance across the product lifecycle.

Lead DVT strategy and execution for RF transmitter/receiver and antenna systems. Design RF test fixtures and ranges, perform antenna and RF system characterization, automate instrument control and reporting, run MIL‑STD environmental and EMI/EMC qualification, perform root cause analysis, manage test assets/configuration, and support production test handoff and cross-functional coordination.

Lead and execute UAS flight test programs from planning through data analysis and reporting. Provide project leadership, safety and technical reviews, interface with contractors and test organizations, and recommend solutions to ensure timely, disciplined flight test execution.

Build and operate power-electronics test benches; execute functional, performance, and stress tests on motor drives and converters; perform lab measurements (voltage, current, power, efficiency, switching waveforms, thermal, EMI); troubleshoot hardware, diagnose field failures, create and run test plans, document results, and maintain safe lab operations.

Design, build, and maintain propulsion test stands and ground support equipment; lead component-to-full-scale rocket engine hot-fire test campaigns; collect and analyze high-speed sensor, pressure, temperature, and thrust data; troubleshoot hardware, fluid, and test setup issues; oversee hazardous operations with cryogenic and high-pressure systems and ensure safety and compliance during development and flight-test campaigns.

Design, build, and operate propulsion test cells and instrumentation; develop control systems; execute V&V of small engines; analyze test data; support assembly, integration, and off-site testing; collaborate with design and manufacturing to optimize propulsion systems for production and flight.

Lead and coordinate flight test operations for UAS platforms: develop test plans and CONOPS, conduct readiness reviews and test execution on DoD and private ranges, perform safety analysis, outfit test infrastructure, and brief post-test results while supporting systems and GNC engineers.

Lead enterprise-level middleware integration and system-of-systems verification and validation. Oversee integration/test planning and execution, apply model-based systems engineering, integrate Agile/Scrum development, direct design-of-experiments and analytical evaluation, maintain configuration and compliance, and manage technology transition to operational environments.

Conduct hands-on testing, characterization, and environmental qualification of optical, optomechanical, and moving-mechanism subsystems. Define test strategy, create procedures, execute functional/performance/TVAC/vibration tests, develop GSE/testbeds, analyze data, and generate test reports while collaborating with multi-disciplinary teams.

Lead QA for API testing: design and execute RESTful API test cases (payment initiation/status), develop and maintain Pytest automation in Python, use Postman and Git, integrate tests into CI/CD, document results, identify and track defects, and collaborate with development and product teams to resolve issues.

Lead vehicle-level systems integration, test, and operations from integration through launch and on-orbit operations. Define and execute I&T campaigns, make system trade-offs, manage schedules and change implementation, design harnesses and schematics, automate test/data-analysis (Python), and operate spacecraft to assess health and performance.

Validate automotive-grade PCBs through board-level testing, characterize performance with lab equipment, automate test routines, interpret OEM protocols, document results, and collaborate with design and software teams to support bring-up and root cause analysis.

Perform functional testing of backend systems (mainframe and middleware) for payments/banking. Validate and compare JSON and XML, design and execute test cases for batch jobs and message queues, support integration testing and automation, track defects, and collaborate with development and business teams.

Own vehicle integration and test campaigns to validate flight readiness. Create and execute build/test procedures and schedules, manage system budgets, drive change implementation, own avionics/harness design, and operate vehicles in space while coordinating across engineering teams.

Design, execute, and document automated and manual tests for RESTful payment APIs. Develop Pytest-based automation, use Postman for API validation, track defects, and collaborate with developers and product managers to resolve issues.

Design, build, and maintain automated test frameworks (Python/Playwright), integrate tests into CI/CD pipelines, execute functional/regression/exploratory and API testing, manage test lifecycle and defects, and optimize pipeline reliability and test flakiness.

Lead and coordinate software testing efforts, define QA strategies, plan and execute test plans and automation, manage Scrum ceremonies, use CI/CD and containerization, analyze root causes, maintain test environments, and support performance and automation testing across teams.