Top Test Engineer Jobs

Plans and executes end-to-end system integration and verification for software-intensive radar systems. Develops test plans, procedures, reports, and requirements traceability documentation; conducts formal testing, troubleshooting, fault isolation, and performance verification. Collaborates with systems, software, hardware, network, cybersecurity, and program teams, supports test readiness reviews and customer acceptance, analyzes discrepancies, and provides technical updates. The role requires an active Secret clearance, U.S. citizenship, and up to 30% travel.

Develop and maintain automated end-to-end, regression, acceptance, accessibility, performance, and scalability tests for cloud-based NOAA applications. Build testing solutions using modern automation frameworks, AI tooling, and reporting tools while supporting 508 compliance and microservices. Collaborate with distributed Agile teams, evaluate customer needs, and contribute to large-scale software verification in AWS and CI/CD environments. The role requires strong analytical, communication, organizational, and problem-solving skills and eligibility for Public Trust clearance.

Leads planning, preparation, integration, and execution of propulsion system and component tests for Air Force Research Laboratory programs. Develops test plans and procedures, evaluates propulsion hardware and test systems, performs engineering analyses, troubleshoots facility and system issues, reviews test readiness, and provides technical guidance to junior engineers. Works with fabrication teams, suppliers, technicians, customers, and program leadership to ensure safe, compliant, and successful testing of high-pressure and cryogenic propulsion systems.

Performs system-level software integration and testing for the U.S. Navy Aegis Weapons System. Develops manual and automated tests, Python-based regression tools, and diagnostic utilities; integrates software builds into laboratory environments; troubleshoots distributed systems using logs, traces, and code analysis; maintains lab readiness; and coordinates integration activities with engineering teams.

Supports system-level software integration and testing for the U.S. Navy Aegis Weapons System. Executes manual and automated tests, assists with software loading, regression testing, defect documentation, troubleshooting, log collection, and laboratory readiness. Collaborates with developers and systems engineers in a configuration-controlled environment and may support testing outside standard business hours.

Executes engine, powertrain, and component testing for Formula 1 power units. Responsibilities include installing test components, designing tooling and fixtures, operating and maintaining dyno test cells, troubleshooting equipment and test units, developing automated test routines, analyzing and documenting data, and ensuring safety and compliance. Requires advanced AVL PUMA expertise, instrumentation and control-system knowledge, and strong mechanical and electrical assembly skills.

Owns and improves battery testing across cells, modules, and packs. Responsibilities include translating requirements into test setups, installing units, designing fixtures, operating test equipment, troubleshooting hardware and test issues, documenting data, optimizing procedures, supporting automation, and coordinating with suppliers. The role is hands-on and lab-focused in an onsite Formula 1 power unit development environment, requiring close collaboration with engineering and technical teams and adherence to high-voltage and general safety protocols.

Develops and executes Formula 1 gearbox validation, durability, endurance, and dyno test programs. Analyzes test data, correlates results with simulations, investigates failures, and recommends design improvements. Supports test rig development, instrumentation, automation, and commissioning while collaborating with design, materials, manufacturing, and simulation teams.

Plans, develops, and executes verification activities for regulated medical device products. Creates verification strategies, protocols, test cases, regression libraries, and design control documentation. Analyzes requirements and test results, prepares verification reports, supports system integration and manufacturing transfer, investigates returned products, and coordinates testing with engineering and technical subject matter experts. Ensures compliance with design requirements, risk management, and applicable safety, EMC, environmental, and shipping standards.

Owns end-to-end semiconductor production test across wafer sort, final package test, characterization, screening, volume ramp, and manufacturing release. Develops and debugs ATE test programs, translates test patterns, analyzes yield and quality data, drives root-cause resolution, and collaborates with design, DFT, product, reliability, manufacturing, OSATs, foundries, and ATE vendors. The role also builds test infrastructure, automation, analytics, and scalable test methodologies for analog and digital AI inference silicon.

Develops and maintains hardware test solutions, test benches, test cases, documentation, and automated regression testing for autonomous rail vehicle electronics and subsystems. Performs hardware validation, data analysis, and root-cause investigation; tests vehicles at company facilities and customer sites. Collaborates with electrical, mechanical, and software engineers, mentors teammates, and supports electronics integration and repair.

Leads quality engineering for large-scale networking and distributed software solutions. Designs automation frameworks, integrates testing into CI/CD, validates performance, resilience, interoperability, scalability, and recovery, and drives complex root-cause investigations. Partners with customers and cross-functional teams on solution validation, architecture, and operational readiness. Provides technical leadership, mentors engineers, establishes quality practices, and advances automation, observability, reliability, and customer outcomes.

Leads system-level switch-based design validation testing for high-speed optical transceiver products, including test coverage, automation, failure analysis, and corrective actions. Collaborates with design, QA, vendors, partners, and customers to debug link stability issues and optimize performance. Supports switch, NIC, traffic generator, and test-equipment bring-up, while developing standardized testing across global R&D sites. The role requires strong optical and electrical measurement, data analysis, programming, communication, and occasional travel.

Plans and executes factory acceptance, routine, design, and special electrical tests in a manufacturing test environment. Ensures compliance with applicable standards, analyzes test data, prepares certified reports, investigates failures, performs root cause analysis, supports corrective actions, and drives improvements in quality, safety, efficiency, and reliability. The role also coordinates with customers and project teams, maintains test records, and mentors colleagues on testing procedures and best practices.

Own validation systems for high-performance space-based compute hardware. Design automated test processes, fixtures, tooling, and infrastructure for electro-mechanical production. Lead development testing, troubleshoot power and fluid systems, analyze non-conformances, and optimize manufacturing rate, cost, and quality. Collaborate with design, engineering, and technician teams while mentoring engineers and supporting production scale-up.

Manages manufacturing quality test systems, test loops, and final product testing for appliance assembly areas. Develops test methods for new product introduction, improves test systems and quality yields, implements error-proofing, and supports factory troubleshooting. Owns test equipment calibration, preventive maintenance, spare parts, and troubleshooting procedures. Collaborates with operations, maintenance, and process improvement teams to resolve equipment failures and drive continuous improvement.

Lead systems integration and test engineering for laboratory operations, including test-cell risk mitigation, troubleshooting, maintenance planning, inventory and obsolescence tracking, facility upgrades, vendor coordination, and capital planning. Develop procedures and technical documentation, coordinate lab activities across programs, support acquisitions and certifications, present technical information, and mentor less experienced engineers. The role requires on-site support in Cambridge, Massachusetts four to five days per week.

Leads quality engineering and test automation for enterprise IAM systems. Designs journey-based quality strategies, deterministic test data, integration simulations, contract tests, stable UI and API automation, and evidence-based release readiness. Builds and operates human-gated agentic testing ecosystems connected to CI/CD, APIs, databases, and internal tools. Improves test reliability, defect prevention, coverage integrity, triage, governance, and executive reporting while guiding responsible AI-assisted engineering practices.

Owns qualification and verification testing for spacecraft solar arrays, including environmental, functional, electrical, and lifecycle testing. Develops test plans, procedures, instrumentation requirements, and reports; coordinates internal and external test campaigns; analyzes data and leads failure investigations. The role collaborates across engineering disciplines, supports test facility and GSE development, applies aerospace standards, and presents readiness reviews and results throughout the product lifecycle.

Build and own satellite assembly, integration, and test processes from development units through rate production. Define test philosophies, plans, procedures, verification methods, environmental testing, and mechanical/electrical ground support equipment. Lead spacecraft integration campaigns, troubleshoot failures, manage test data, improve repeatability, and support design-for-manufacture and design-for-test. Collaborate with structures, avionics, thermal, power, GNC, and flight software teams in an on-site, hands-on clean-room environment.

Leads structural and thermal design, analysis, and physical validation of complex aerospace and defense hardware. Oversees vibration, temperature, and humidity environmental testing; develops test profiles, fixtures, mounting, and instrumentation; analyzes operational loads and design margins; troubleshoots failures; and implements corrective actions. Mentors hardware engineering teams, establishes design-for-test guidelines, and collaborates with systems engineering and program management to ensure hardware integrity and reliability.

Lead validation and end-to-end integration testing for proprietary and third-party software. Deploy applications and containerized microservices in Linux, Docker/Podman, and Kubernetes environments; validate APIs, data flows, and backend changes; automate checks with Python and Bash; troubleshoot configuration and deployment issues; document defects and coordinate resolutions with vendors, engineers, and product managers.

Design and execute experiments to validate optical circuit switch architectures, characterize silicon photonic chips and prototypes, correlate measurements with models, and identify performance gaps. Build and automate scalable optical test benches, analyze data, produce technical reports, and collaborate with photonics, controls, electronics, firmware, and modeling teams. The role requires hands-on optical laboratory work and on-site participation.

Designs, develops, maintains, and debugs test procedures, hardware, and software for computing racks and electronic circuit board production. Supports manufacturing through failure analysis, tester debugging, test-data reporting, equipment calibration, and downtime reduction. Reviews designs for testability, coordinates test equipment development and installation, prepares technical documentation, trains technicians, and performs functional, operational, and performance testing. Uses Power BI and SQL for reporting and works in both office and manufacturing-floor environments.

Develops and maintains electrical tests, test fixtures, software, and procedures for electronic components. Performs component characterization, troubleshooting, data review, and test migration to new equipment. Collaborates with environmental, radiation, configuration management, and quality teams, while training engineers and operators. Requires nationwide travel of approximately 10% and eligibility for a Secret U.S. government clearance.