Top Test Engineer Jobs

Establish and grow local sensor validation capability for Oura Ring hardware. Execute sensor validation tests, analyze sensor data with Python, perform hands-on lab and field testing, investigate issues, report data-driven findings, and improve test methods, automation, and documentation while collaborating across hardware, firmware, algorithms, and product-quality teams.

Develop and execute manual and automated tests for data ingest, processing, analytics, microservices, and distributed applications. Create test plans, cases, procedures, and reports; generate test data; document defects; and collaborate with software and DevOps engineers. Automate security, performance, regression, integration, and CI/CD testing in AWS and Linux environments while monitoring cloud-based pipelines and validating data workflows.

Support Intelligence Community infrastructure by building and maintaining Kubernetes-based platforms, CI/CD pipelines, Helm charts, and automation. Manage Elasticsearch and MongoDB systems, implement IaC (Ansible), support containerization and monitoring, collaborate with developers and security teams, and provide production support and technical briefings.

Designs and supports testing of industrial screw pumps for defense applications. Collects, databases, visualizes, and analyzes CMM and pump test data; develops regression and predictive models; automates reporting; documents nonconformances; and creates dashboards for stakeholders. Collaborates with design, manufacturing, quality, sales, and program teams to improve product robustness, testing, engineering standards, and manufacturing processes. Provides customer support and contributes to technical documentation and process improvements.

Designs and implements test capabilities (equipment, fixtures, methods, limits) for electronic components. Directs product testing to meet military, customer, and corporate quality specifications, maintains test lab equipment, and improves test methods and efficiency.

Lead design, integration, commissioning, and sustainment of propulsion test stands, GSE, fluid-mechanical and electrical/controls systems. Own instrumentation/DAQ, run static-fire campaigns, perform hazard and risk assessments, obtain permits, and provide hands-on troubleshooting and cross-functional test leadership at remote test sites.

Validate and characterize high-speed analog and mixed-signal IPs, test chips, and ASIC products. Develop automated lab scripts and 24/7 testing flows, configure devices, operate measurement equipment, analyze results, debug hardware, review PCB and package designs, document test procedures, support reliability and ATE testing, and collaborate with design and system teams.

Lead preparation and execution of integrated subsystem and system test plans for complex defense systems. Configure HWIL/SWIL labs, coordinate multi-team test activities and suppliers, analyze test data, document requirements and results, design risk-reduction test methods, and provide engineering support during test execution while ensuring safety, security, and compliance.

Develops electrical, optical, and thermal test plans, algorithms, hardware, software, and automated production test solutions for photonic integrated circuits. Responsibilities include device characterization, instrument control, motion and vision systems, test station qualification, Gage R&R, SPC, documentation, data analysis, troubleshooting, and cross-functional project coordination.

Develop and execute manual test plans, create automated regression scripts, and document software defects in Jira. Collaborate with business analysts, developers, database administrators, and government stakeholders within an Agile sprint environment to validate custom financial applications, ensure requirements and user interface standards are met, and maintain reusable automated tests as the application evolves.

Leads transformer testing processes to meet customer specifications, IEEE standards, and international requirements. Reviews test requirements, develops electrical calculations and test setups, troubleshoots failures, analyzes results, and approves test reports. Provides technical guidance, trains personnel, supports test equipment maintenance, manages capital projects, and drives automation, safety, continuous improvement, and nonconformance reduction across testing operations.

Develops and executes test plans for electrical, mechanical, software, and system components. Leads testing activities across projects, performs integration and regression testing, documents results, manages project schedules and progress, and collaborates with cross-functional development teams on complex automation and warehouse technology solutions.

Develops and maintains automated testing capabilities, scripts, and frameworks to validate software interfaces, acceptance criteria, quality, and reliability. Responsibilities include creating repeatable regression tests, coordinating with developers, documenting procedures and results, version-controlling test assets, integrating automation into CI/CD pipelines, and improving testing processes. The role requires U.S. citizenship, an active TS/SCI clearance, a bachelor's degree, and at least five years of relevant experience.

Design, build, and maintain a hardware-in-the-loop (HITL) test environment and automated CI/regression pipelines. Develop software fixturing and data-acquisition systems, validate timing-sensitive interfaces, debug integrated hardware/software failures to root cause, and drive final spacecraft integration and test leading into launch while coordinating across subsystem teams.

Design, develop, and maintain automated test software and operator interfaces for ATE/HIL systems. Control lab instrumentation, implement test sequencing, acquire and analyze measurement data, integrate with avionics/FPGA/embedded systems, troubleshoot hardware/software issues, and produce test documentation and reports to support development, qualification, and production.

Design and execute test plans for legacy and modern command-and-control systems; troubleshoot integration issues; resolve defects; ensure compliance with best practices; and produce detailed documentation and test reports while collaborating with engineering teams.

Support testing and evaluation of expeditionary SIGINT and cyber systems across simulation, lab, and field. Plan/execute performance analysis, develop modeling/simulation/statistical tools, manage test data/configuration, coordinate integrated team schedules, and produce evaluation reports to inform system improvements and mission assurance.

Develop, operate, and maintain test infrastructure for MANET and wireless products. Create automated testing and logging software, run lab and field tests using channel emulators and RF instruments, validate performance, troubleshoot designs with R&D teams, and support demonstrations.

Lead development and execution of electrical test strategies across boards, subsystems, and systems. Design and build ATE, create automated test scripts, specify instrumentation, run functional/environmental/regression/reliability tests, perform root cause analysis, ensure requirements traceability, and collaborate with cross-functional teams to transition validation into production and field support.

Design, build, and validate structural and fluid systems for autonomous surface vessels. Develop test stands and fabrication drawings, supervise integration and instrumentation, execute field-based mechanical and structural tests, collaborate with naval architects and autonomy teams, and maintain test records for DoD certification.

Perform and lead NVH (noise, vibration, harshness) acoustic and vibration testing on large maritime machinery; develop test plans, collect and analyze large datasets using MATLAB and data acquisition systems, troubleshoot with advanced techniques (acoustic cameras, modal analysis), and prepare technical reports. Support 24/7 test operations including shift work.

Develop and automate RF and high-speed test infrastructure to validate radar payloads and satellite electronics. Design fixtures and calibration methods, characterize RF components, execute environmental and functional testing, debug subsystems, and support flight-readiness and calibration stability.

The Manufacturing Test Engineer will develop and improve test procedures, resolve manufacturing test issues, and create standard operating procedures. The role involves collaboration with internal teams and contract manufacturers.

The Hardware Test Engineer provides technical support for hardware diagnostics and troubleshooting, analyzing failures, executing test plans, and documenting results.

Plan, design, develop, and execute system integration tests for optical transport equipment. Create and maintain automated test scripts and regression suites, configure test environments and network settings, log and verify defects, support customers, and learn product architecture and new test tools.