Top Test Engineer Jobs

Support software and hardware testing for aerospace products by developing Python-based automation, writing test procedures, executing and troubleshooting tests, integrating systems, presenting findings, and collaborating with engineering and manufacturing to improve testability and product reliability.

Design and execute system-level test plans for oral healthcare devices, perform hands-on prototype and measurement activities, analyze results, troubleshoot and perform root-cause analysis, develop and document test methods and benchtop setups, and collaborate with cross-functional global R&D teams to ensure regulatory and quality compliance.

Lead end-to-end release readiness and validation for commercial autonomous vehicle software across simulation, SIL/HIL, closed-course, and public roads. Define release gates in CI/CD, drive systemic RCA, design scalable test frameworks and automation, mentor junior engineers, ensure compliance with AV safety standards, and coordinate cross-functional deployment sign-off.

Design, develop, and maintain production and verification test equipment for military/aerospace products. Program, debug, and deploy test systems (board-level and final acceptance), design fixtures, compile data, recommend test/process changes, and support production floor testers. Participate in design reviews and supplier management; troubleshoot hardware, embedded software, and instrumentation to ensure product quality and test efficiency.

Designs and operates embedded software test harnesses, hardware-in-the-loop environments, and automated bench systems for software and firmware security verification. Automates target execution, hardware instrumentation, test suites, and CI/CD pipelines. Validates software behavior, execution states, and patch deployment while supporting reverse engineering and vulnerability research missions. The role requires embedded programming, hardware debugging, containerized infrastructure, and daily onsite work in Linthicum, Maryland.

Design, develop, and maintain scalable automated UI and API tests using Cypress; execute suites, analyze failures, document defects and metrics; integrate testing into CI/CD pipelines; and collaborate with Agile cross-functional teams to validate features and support modernization efforts.

Lead or support hypergolic rocket engine and component test campaigns: plan and execute tests, operate consoles, integrate hardware, analyze test data, troubleshoot fluid systems and instrumentation, develop/update procedures, lead root-cause and safety efforts, mentor technicians, and participate in HAZMAT emergency response with required PPE and physical readiness.

Lead initiatives that enable production-like system testing across engineering. Build realistic test environments, workload generation and replay, fault-injection tooling, shared testing frameworks, and continuous or release validation. Partner with infrastructure, reliability, release, and product teams to convert incident learnings into durable test coverage. Mentor engineers, influence testing strategy, and improve observability, debuggability, and operational readiness.

Design, execute, and report software test cases and test plans; develop and run automated tests and scripts (e.g., Selenium); perform backend and command-line testing; produce test reports and documentation to support mission-critical systems.

Leads software test engineering for Army CSC2 System of Systems capabilities. Plans and executes functional, interoperability, automated, and cybersecurity testing; manages Agile schedules, DevSecOps pipelines, test frameworks, traceability, technical documentation, risks, and release readiness. Reviews contractor deliverables, develops performance specifications and interface documentation, supports acquisition and systems engineering teams, and facilitates technical working groups and program reviews.

Leads software quality engineering by designing, developing, executing, and maintaining automated tests across the software delivery lifecycle. Builds and enhances test automation frameworks, performs functional and non-functional testing, validates APIs and databases, analyzes defects, and integrates continuous testing into CI/CD pipelines. The role collaborates with product owners, developers, architects, and stakeholders to ensure secure, reliable software and adherence to testing, risk, privacy, and organizational standards.

Designs and executes end-to-end manual and automated tests for Oura’s mobile apps, cloud services, wearable devices, data flows, and algorithms. Builds and maintains mobile and API automation frameworks, integrates testing into CI/CD pipelines, validates sensor-driven insights and wireless connectivity, investigates defects, and improves QA processes. The role also owns test strategy, documentation, quality metrics, performance testing, AI-driven testing exploration, and mentorship of junior engineers.

Support rocket engine test operations: plan and execute tests, integrate hardware, perform risk assessments, collect and analyze test data, develop test support software/equipment, conduct post-test inspections and performance analysis, and resolve test-related issues to ensure safe, repeatable spaceflight.

Design, develop, and maintain production test strategies and DFT specifications; evaluate test technologies; create test fixtures and procedures; analyze test data to improve coverage and efficiency; and train production testing staff.

Lead validation of non-functional requirements by designing, automating, and executing performance and resiliency tests. Analyze results, track defects, mentor team members, collaborate with development and architecture to improve performance, and support CI/CD pipeline adoption and environment/data management.

Perform hands-on compliance and validation testing of power electronics and inverter products in an ISO/IEC 17025 lab. Execute test plans, collect and analyze large datasets, produce detailed test reports, troubleshoot hardware and failures, support component-level fault testing, and develop Python automation for test execution and reporting.

Design, build, and manage mechanical test systems from concept through operation to validate vehicle functionality and reliability. Generate test requirements with product and reliability teams, define edge cases from field data, prioritize test activities, maintain test infrastructure, and provide technical guidance to junior engineers while coordinating across structures, aero, embedded, and software teams.

Lead mechanical and electromechanical validation for the Dropbox package-loading product: define test plans, design and build fixtures and automated rigs, integrate sensors and DAQ, run environmental and life tests, analyze data, drive failure investigations, and partner cross-functionally to ensure reliability and release readiness.

Leads complex aircraft and avionics test programs from planning through certification and post-production follow-up. Develops test strategies, flight plans, procedures, reports, and requirements-based verification artifacts. Executes developmental, qualification, ground, and flight testing across labs and aircraft environments. Leads system integration, troubleshooting, anomaly investigations, root-cause analysis, readiness reviews, and corrective actions. Coordinates multidisciplinary engineering teams, mentors junior personnel, and supports compliance, airworthiness, and customer requirements.

Lead electrical integration and test efforts for spacecraft: architect test programs, write plans and procedures, develop test equipment and scripts, execute electrical test campaigns, conduct readiness reviews, analyze data, and coordinate across teams through launch readiness.

Plan and execute mechanical and electromechanical component/subsystem testing (development, qualification, acceptance). Design and install test stands, manage DAQ and instrumentation, create test plans/procedures, troubleshoot, analyze and archive test data, enforce safety, and mentor staff.

Design, build, automate, and operate validation systems and test equipment for batteries, power electronics, and power distribution. Develop validation strategies and automated test sequences, execute environmental and electrical tests, analyze failures, support supplier qualification and production, and collaborate cross-functionally to scale test infrastructure and improve lab efficiency. Scope grows from executing individual test campaigns to defining validation strategy and lab standards across programs.

Develop production hardware and software test solutions for RF mobile network products. Build and support test fixtures, test applications, equipment integrations, and design-for-test recommendations. Collaborate with R&D, software, supply chain, manufacturing, services, and external factories from new product introduction through volume production. Analyze tester performance, resolve design issues, and create documentation and test plans.

Perform end-to-end system testing with emphasis on software for an advanced radar system: develop test plans/procedures, execute formal requirements verification, support subsystem-to-system integration and fault isolation/recovery, analyze test data, and contribute to test automation and Agile integration efforts.

Lead AI&T for spacecraft return vehicles: own integration and test strategy, lead engineers and technicians, develop and execute environmental and functional test campaigns, drive anomaly resolution, coordinate cross-discipline issues, maintain test documentation, and support flight readiness.