Top Test Engineer Jobs

Develops electrical, mechanical, and electromechanical hardware verification and validation capabilities for autonomous aircraft, batteries, docks, and portals. Responsibilities include designing test fixtures and HIL rigs, performing mechanical and environmental testing, instrumenting hardware, automating tests with Python, supporting board bring-up and failure analysis, and transferring production testers to contract manufacturers. Requires 4+ years of hardware test experience and an engineering degree.

Develop and operate integrated hardware test systems from prototype through production, including hardware-in-the-loop testbeds, RF test setups, electrical fixtures, and automated CI/CD testing. Lead EMI/EMC compliance activities, design test racks and harnesses, coordinate certification testing, maintain test assets, and troubleshoot mixed-signal, digital, and RF-adjacent electronics.

Leads product testing, reliability assessment, verification, experimental design, failure analysis, and technical investigations for scientific instrumentation. Develops test strategies, protocols, fixtures, and measurement methods; analyzes experimental data; performs root-cause analysis; and recommends product improvements. Collaborates with engineering, manufacturing, quality, software, firmware, and product teams while mentoring technical staff and serving as a subject matter expert in product performance and reliability.

Leads the architecture, development, deployment, and sustainment of manufacturing test systems for robotic electrical, embedded, and control subsystems. Defines automated production test strategies, supports NPI through production ramp, performs root cause analysis, and develops test data and reporting tools. The role partners with design, systems, firmware, and manufacturing teams on DFT and DFM, maintains documentation and quality standards, and mentors engineers and technicians while troubleshooting hardware and software on the factory floor.

Designs and develops high-voltage semiconductor test circuits, fixtures, and systems for MOSFET and diode testing. Responsibilities include prototyping, assembly, debugging, equipment integration, basic scripting, SQL-based test-data management, safety validation, documentation, and laboratory equipment support. The role also coordinates test requirements, acceptance criteria, project priorities, and troubleshooting across engineering, software, purchasing, and laboratory teams.

Plans, executes, and manages system integration and test activities from early test concepts through certification. Responsibilities include simulation, subsystem and system testing, verification and validation, performance evaluation, acceptance testing, requirements development, risk mitigation, technical reporting, stakeholder presentations, and mentoring engineers.

Plans and executes manual and automated QA testing for Appian-based enterprise workflow systems. Develops test strategies, cases, data, traceability, and evidence; validates APIs, integrations, security roles, accessibility, migrations, and business workflows; manages defects and regression testing; supports deployment verification, UAT, release readiness, and coordination with government, technical, and business stakeholders.

Performs hands-on integration, testing, troubleshooting, and debugging of spacecraft electronics in a laboratory environment. Responsibilities include unit testing, test conductor activities, engineering change implementation, schematic and test procedure review, production metric analysis, yield improvement, test scripting, root cause analysis, and documentation. The role supports digital circuits, processors, FPGAs, power supplies, and mission-critical hardware from component through system level.

Develop and execute automated tests for electromechanical motion-control hardware supporting satellite communications systems. Responsibilities include designing EGSE, ATE, fixtures, instrumentation, and data-acquisition systems; developing test software; operating laboratory hardware; analyzing data; troubleshooting anomalies; and supporting test readiness and failure review boards. The role collaborates with design, systems, and quality engineers across the full test lifecycle.

Leads optical and mechanical testing and qualification for fiber-optic products. Defines test strategies, analyzes data statistically, conducts failure analysis, assesses qualification risk, coordinates cross-functional development activities, prepares technical reports, and mentors engineers and technicians. The role independently manages technical projects while balancing performance, cost, and schedule, and may contribute to publications, presentations, and patents.

Conduct EMI, EMC, RF, safety, and cybersecurity regulatory testing for wireless and networking products worldwide. Develop test plans, reports, and validated test setups; analyze results; troubleshoot emissions and immunity issues; assess product changes; and communicate findings to cross-functional teams. The role requires hands-on use of EMC laboratory instruments, automation software, regulatory standards, and product communication protocols.

Designs and automates electrical, thermal, and mechanical test stands for power converters and battery systems. Develops test specifications and plans, executes validation testing, analyzes data, investigates failures, performs root cause analysis, and communicates reliability conclusions. Requires collaboration across electrical, mechanical, firmware, manufacturing, and software disciplines, including Python-based test automation and custom equipment development.

Develop and maintain automated ATE test solutions for analog and mixed-signal battery-gauge and power-management ICs. Responsibilities include test planning, program and hardware development, silicon characterization, failure analysis, yield improvement, statistical data analysis, test-time optimization, and production release. The role collaborates with design, firmware, product engineering, customers, and manufacturing teams throughout the product development lifecycle.

Designs and executes risk-based testing strategies assessing process effectiveness, control performance, and regulatory compliance. Partners with process owners, risk managers, compliance teams, auditors, and regulators to identify risks, evaluate controls, report findings, and drive process improvements. Uses analytical tools, testing scripts, and process analysis to detect errors and generate operational insights. Requires strong stakeholder management, communication, critical thinking, governance, and project management skills.

Designs and implements automated test strategies, programs, scripts, fixtures, and hardware. Supports manufacturing through troubleshooting, component-level debugging, test documentation, and yield improvement. Collaborates with R&D on new product introduction and design-for-test initiatives. Analyzes automated test data, develops production troubleshooting guides, and standardizes test procedures. Requires proficiency with electronic test instruments, Python, C++, LabVIEW, ATE systems, embedded systems, and technical writing.

Supports integration and formal testing of the IBCS battle command system in Linux and Windows laboratory environments. Develops and maintains test cases, configures hardware and operating environments, troubleshoots test execution, analyzes system logs and performance, documents results, and presents findings. The role supports test events at customer and remote sites, including occasional overnight and weekend work, and requires the ability to obtain and maintain an active Secret clearance.

Develops and maintains manufacturing test methods, automated test solutions, fixtures, and supporting infrastructure. Troubleshoots electro-mechanical, product, process, and test issues; leads root-cause investigations and corrective actions. Collaborates cross-functionally on product launches, manufacturing transitions, quality improvements, and production escalations. Analyzes test data, improves cycle time and labor efficiency, maintains documentation, and supports continuous improvement and factory readiness.

Performs end-to-end automated testing across UI, API, database, and cloud layers in AWS environments. Develops test scripts and automation frameworks, conducts performance, regression, smoke, sanity, integration, and microservices testing, and manages test data and environments. Uses Playwright, Postman, RestAssured, scripting languages, GitLab, Docker, CI/CD, and DevOps practices while supporting test design, execution, maintenance, defect tracking, documentation, and communication.

Conducts complex EMC and laboratory testing on customer products, follows and develops test plans, evaluates and documents results, manages test projects, operates and maintains test equipment, supports calibration, trains lab staff, communicates with customers, and applies automation and continuous improvement to testing processes.

Plans, executes, and analyzes UAV ground and flight tests while developing test plans, safety protocols, procedures, and technical documentation. Collaborates with multidisciplinary engineering, manufacturing, suppliers, and field-service teams to validate systems, investigate failures, resolve production issues, and improve test coverage. Performs pre-flight inspections, real-time data analysis, risk assessments, and post-test reviews. Supports system requirements, design specifications, drawings, and flight-system reliability, while mentoring junior engineers and presenting results to customers and leadership.

Designs, constructs, operates, maintains, and troubleshoots launch-site test facilities and ground support equipment for rockets and spacecraft. Executes fluid-system and hardware test procedures, analyzes test data, develops maintenance documentation, performs hazard analyses, supports corrective actions, and ensures launch readiness. The role requires hands-on work with cryogenic, hydraulic, pneumatic, mechanical, electrical, and instrumentation systems in indoor and outdoor conditions, including off-shift and weekend operations.

Design, operate, maintain, and troubleshoot launch vehicle test facilities and ground support equipment. Execute automated and console-based tests involving cryogenic, propellant, pneumatic, hydraulic, mechanical, electrical, and software systems. Review test data, develop procedures, perform hazard analyses, support anomaly response and root-cause investigations, and implement corrective actions. The role supports New Glenn launch operations, including ground software, PLC, DAQ, HIL, communications, and integrated ground systems, while maintaining safety, quality, and launch readiness.

Test engineering role supporting strategic weapons systems for Columbia, Dreadnought, and Ohio-class submarines. Responsibilities may include developing simulators and custom test equipment, verifying system requirements, creating formal test procedures, integrating embedded systems, and supporting qualification and fleet operations. The role interfaces with contractors and vendors and requires strong technical communication, organization, and problem-solving skills. Candidates must be able to obtain and maintain a Secret security clearance.

Tests, troubleshoots, and validates mechanical and electrical hardware for precision analytical instruments. Builds test fixtures, develops simple automation scripts, analyzes test data, performs inspections and First Article Inspections, supports prototype-to-production transitions, and resolves field and sustaining issues. Collaborates with design, manufacturing, quality, and service teams to improve reliability, test efficiency, and production readiness. Travel may be required domestically or internationally for less than 5% of the time.

Leads automated testing for an enterprise cloud platform, developing reusable test scripts, data-seeding utilities, test plans, performance and load tests, and CI/CD quality checks. Coordinates testing across teams and environments, validates releases and defect fixes, reports test effectiveness, and supports the full solution lifecycle. The role also requires system-level testing, AWS-hosted Databricks experience, accessibility testing for Section 508 compliance, and leadership of automation initiatives.