Top Test Engineer Jobs

The Senior Electrical Test Engineer leads testing processes for switchgear systems, ensuring compliance and performance standards. Responsibilities include factory acceptance testing, troubleshooting, and collaboration with engineering and production teams.

Leads verification and validation for mechanical, electrical, and electromechanical bus products. Designs and executes test systems, analyzes results, documents findings, maintains lab equipment, ensures standards and safety compliance, investigates root causes, and recommends corrective actions. Collaborates with engineering, quality, manufacturing, sales, field service, and customers on product development, sustaining engineering, prototype builds, and continuous improvement.

Manage and mentor an automated testing team while designing, maintaining, and integrating Playwright/Cucumber test suites into CI/CD pipelines. Develop functional, integration, regression, performance, security, accessibility, and data validation tests across cloud applications and data services. Translate requirements into traceable scenarios, diagnose defects, report quality and release risks, support UAT, and improve test architecture, coverage, and reliability across Agile workstreams.

Develops and sustains automated test systems for complex high-speed digital, RF, electronic warfare, airborne, and surface systems. Responsibilities include creating test code, test program sets, interface adapters, test vectors, hardware/software interfaces, operator instructions, and troubleshooting capabilities. Supports CASS, Spectrum 9100, and other EW test benches while maintaining existing test programs. Requires electronics engineering expertise, LabVIEW and TestStand programming, RF and digital test equipment experience, U.S. citizenship, and eligibility for a Secret clearance.

Designs and executes system-level validation for large-scale networking and distributed software solutions. Builds scalable automation frameworks, integrates testing into CI/CD, performs performance, resiliency, interoperability, and scale testing, and investigates complex failures using observability and diagnostic tools. The role engages customers and cross-functional engineering teams, translates deployment requirements into validation strategies, mentors engineers, and drives quality, reliability, and operational improvements.

Develops and maintains automated manufacturing test systems for connected devices using LabVIEW and TestStand. Collaborates with hardware, firmware, software, and manufacturing teams on test strategies, NPI deployment, troubleshooting, root cause analysis, test data reporting, and continuous improvement. The role also creates technical specifications, supports third-party integrator reviews and acceptance testing, documents test procedures, trains technicians, and ensures safety and quality compliance.

Conduct system-level testing of turbine-generators and gear-driven propulsion units for submarine and aircraft carrier systems. Integrate data-acquisition systems, program automation routines, collect and analyze test data, control test execution, and write procedures and reports. The role supports 24/7 campaigns on 12.5-hour rotating shifts, including substantial night-shift work, and may require field-site assignments and travel.

Develops and maintains automated testing frameworks and scripts, collaborates with development, DevSecOps, and operations teams, plans testing strategies, documents defects in JIRA, and improves testing tools and quality processes. The role requires experience across unit, integration, end-to-end, system acceptance, and user acceptance testing, along with Python or TypeScript, open-source automation tools, Agile practices, and an active Secret clearance.

Evaluate product designs and legacy equipment for safety and EMC compliance. Define and execute laboratory test plans, document results under ISO 17025, analyze failures, recommend design changes, and prepare certification reports for CSA and ETL. Select and maintain laboratory equipment, create procedures and work instructions, and train colleagues. The role may support explosive-atmosphere compliance, laboratory software development, and occasional international standards travel.

Supports integration testing and functional verification of energy storage systems, including BMS, inverters, batteries, and power electronics. The intern will develop test scripts, build benchtop and HIL setups, execute test plans, analyze data, troubleshoot issues, and document findings. The role collaborates with firmware, design, simulation, and manufacturing engineering teams while contributing to test automation and validation activities.

Supports functional verification and testing of energy storage systems, including battery, power electronics, high-voltage, thermal, and mechanical systems. Develops test plans and procedures, designs testing infrastructure, analyzes test data, diagnoses technical issues, performs root cause analysis, and recommends corrective actions. Collaborates with design, simulation, and manufacturing engineering teams while maintaining detailed test records and contributing to rapid prototyping and automation.

Own electrical verification and EGSE for spacecraft antenna assemblies. Responsibilities include building and troubleshooting electrical test setups, soldering test hardware, writing LabVIEW or Python automation, configuring DAQ systems, operating spacecraft and instrument surrogates, investigating anomalies, supporting environmental test campaigns, and documenting procedures and verification evidence. The role is hands-on and onsite in Arlington, Texas, with occasional inter-site travel and possible extended hours during critical testing periods.

Own ground testing for large deployable antenna structures, including test requirements, procedures, fixture development, deployment execution, instrumentation, data analysis, anomaly investigation, and reporting. Design and characterize gravity-offload systems, measure forces, motion, timing, and deployed geometry, and assess repeatability. Collaborate with mechanism and structures teams to correlate test results with deployment models and distinguish hardware behavior from ground-test artifacts.

Coordinate and execute JTEO working groups supporting requirements verification, requirements management, interoperability, interface control, and terminal integration for US Space Force SATCOM systems. Develop technical briefings, facilitate engineering and change-control boards, verify system requirements and operational capabilities, manage technical baselines, support analytical studies, and communicate recommendations to senior leaders and multidisciplinary stakeholders.

Perform integration, system, regression, performance, smoke, and release testing for software, instrument firmware, and hardware products. Create test plans, test cases, automated UI and regression suites, and release reports. Manage test stations, instruments, build machines, and test environments; triage defects and support customer issue resolution. Coordinate testing across products and releases while using AI tools to improve test generation, automation, and defect analysis.

Test Engineer responsible for backend and API testing, developing and maintaining automated test scripts, documenting test plans and procedures, and collaborating with engineering teams and government customers in an Agile environment. The role supports complex Mission Integration System deliverables and requires experience with Java or Python, Postman, and software testing tools.

Manage mechanical product testing from requirements review through final reporting. Develop test plans and procedures, build fixtures, configure instrumentation and data acquisition systems, conduct environmental and performance testing, analyze results, and prepare formal reports. Coordinate certification activities, investigate failures, maintain laboratory records and calibration documentation, and improve testing through automation. Collaborate with design, manufacturing, quality, product management, customers, and certification organizations, with occasional travel required.

Supports the design, analysis, fabrication, assembly, and testing of mechanical and structural aerospace hardware and test systems. Creates CAD models, drawings, fixtures, and test procedures; assists with structural, thermal, and fatigue assessments; performs prototyping, troubleshooting, and design validation; documents results; and coordinates with manufacturing teams and suppliers in laboratory, shop, and field environments.

Develop and maintain automated test frameworks, CI/CD pipelines, and validation infrastructure for distributed autonomy software and hardware systems. Build Python tooling, UI and API test automation, simulators, test harnesses, and hardware-in-the-loop solutions. Analyze failures, improve coverage and observability, and collaborate with engineering teams on verification strategies for safety-critical aerospace software. The role also evaluates AI-assisted development tools for test generation, debugging, log analysis, and workflow automation.

Supports fabrication and integration of structural hardware, tooling, ground support equipment, and launch site systems. Reviews drawings, CAD models, work instructions, and specifications; coordinates with engineers, technicians, fabrication teams, and vendors; applies hands-on manufacturing and field techniques; troubleshoots build issues; and documents progress and results. The role requires safe, accurate execution in a fast-paced aerospace launch environment and collaboration across mechanical, civil, electrical, and fluids teams.

Leads aerospace system and component testing, including test planning, procedures, reports, requirements management, systems integration, and Verification and Validation activities. Troubleshoots complex issues using schematics, service manuals, testing equipment, and logical analysis. Manages test-related nonconformances, documents technical findings, supports multidisciplinary teams, and guides less experienced engineers while ensuring compliance with system requirements and quality standards.

Tests electrical hardware from component through system level for aircraft launch and recovery systems. Develops test plans, executes testing, troubleshoots issues, performs root cause analysis, builds automated test systems, maintains technical documentation, and collaborates with engineering, production, and government teams. Travel is required for system installation, verification, testing, and certification.

Design and develop electrical test fixtures and factory test processes for high-power UPS, PDU, and STS products. Lead test infrastructure projects, maintain compliance and test reports, implement testing policies, and perform electrical troubleshooting and diagnostics on high-power three-phase equipment.

Supports Orion human spaceflight mission preparations, readiness, execution, and ground and mission system integration from NASA’s Johnson Space Center Mission Control Center. Integrates hardware and software subsystems, develops operations documentation and flight procedures, and performs systems engineering, verification, validation, testing, risk analysis, and technical planning. Requires flexibility for off-shift and weekend activities and travel to Denver as needed.

Plans and executes end-to-end integration and verification for software-intensive radar systems. Develops test plans, procedures, requirements verification documentation, and reports; performs system integration, troubleshooting, fault isolation, and performance verification. Maintains requirements traceability, analyzes test results, supports automation and continuous integration, participates in readiness reviews and formal test events, and collaborates with multidisciplinary engineering teams and program leadership.