Top Test Engineer Jobs

The Test Engineer will develop and oversee testing procedures for complex fluid, mechanical, and electrical systems, ensuring safety and compliance while analyzing data and troubleshooting issues.

Develop and execute flight-like tests for rocket hardware, operate test-stand systems, analyze real-time and post-test data across fluid/structural/thermal/electrical systems, document results, drive root-cause analysis and improvements, and ensure safe test operations collaborating with design and production teams.

Set up and operate BESS test equipment, execute product-specific test plans, collect and store test data, troubleshoot equipment issues, document procedures and results, and collaborate with test lead to produce clear test reports.

The Test Engineer will innovate testing for RF applications, evaluate software integration, assess system performance, and produce evaluation and analysis reports.

Support integration testing and functional verification of energy storage systems, focusing on BMS, inverters, and power electronics. Help design and run benchtop and HIL test setups, develop and execute test scripts, assist in test plans, analyze data, troubleshoot issues, and collaborate with firmware, design, and manufacturing teams.

The Proof of Concept Engineer is responsible for executing technical proofs of concept for new products, collaborating across teams, and ensuring customer success in complex network environments.

Lead system-level validation for server platforms across design, NPI, and production. Own end-to-end validation and root-cause debugging of CPU/GPU/memory/network/storage/power subsystems. Develop automation and test tools (software and hardware), validate BIOS/BMC/IPMI/Redfish interfaces, automate network configurations, and drive scalable test frameworks. Mentor engineers and act as technical escalation for complex system failures.

Develop and execute RF test plans for flight and ground telemetry systems. Perform component-to-system RF measurements, lab setup, integration support, data collection and analysis, automation of tests (Python/MATLAB/LabVIEW), and collaborate with RF, antenna, DSP, FPGA, software, and electrical teams for mission readiness.

The Test Engineer II will lead and coordinate flight tests for re-entry vehicles, developing test equipment and procedures, ensuring safety and logistics.

Develop and execute high-voltage and short-circuit test plans for circuit protection devices. Perform tests, analyze waveforms and data, produce test reports, participate in design reviews, lead lab improvements, maintain equipment, update safety/risk assessments and collaborate with cross-functional teams to improve testing methods.

Lead design validation and test planning for RF avionics products across development, certification, and high-volume production. Build test systems, run end-to-end test campaigns, triage field failures, coordinate cross-functional teams and vendors, and support certification and manufacturing readiness for communication and navigation systems.

Perform on-site high-voltage and low-voltage transformer testing using mobile test trailers; analyze and calibrate test equipment; perform PD localization, temperature rise, winding resistance, turns ratio, excitation, and power factor tests; prepare test plans and detailed reports; provide technical support to field crews and ensure compliance with industry standards and safety.

Designs and implements reliability and accelerated life testing (HALT), develops production validation and FMEA, analyzes failure data and drives root-cause corrective actions, collaborates with engineering/quality/manufacturing to improve product life, and maintains test apparatus and reporting.

Develop, validate, and maintain automated test software and ATE for high-reliability electronic products. Troubleshoot test systems and hardware, analyze test data, support root-cause investigations, improve yields, transfer new products to production, and produce test documentation while collaborating with engineering, manufacturing, and quality teams.

Lead system-level test strategy and execution for counter-UAS products, designing and running integration and field test campaigns. Build test tooling, automation, and HIL/RF-chamber setups; collect and analyze test data; triage complex HW/FW/SW/RF/network failures; evaluate integrations against acceptance criteria; partner with product and engineering teams to improve testability and reliability.

Lead end-to-end characterization and testing of positioning tools: build automated test programs, run electrical and software tests, diagnose complex cross-disciplinary failures, document results, and drive engineering improvements. Portfolio required.

Lead design and operation of test infrastructure at scale: test orchestration, smart selection, parallel sharding, flaky-test detection, observability, SLOs, and on-call. Define technical strategy, drive cross-team projects, mentor engineers, and reduce test feedback time to accelerate engineering velocity.

As a Software Engineer, Test & Infrastructure II, you will develop automated test frameworks and validate real-time call flows while collaborating with peers in a hybrid environment.

Develops black-box functional tests and methodologies for NVMe SSDs, debugs and triages firmware failures, reproduces issues, and designs experiments with firmware teams. Analyzes customer field problems to close test coverage gaps, guides automation integration, and collaborates with global customers, OEMs, and distributed engineering teams. The role requires programming and scripting expertise, Linux and storage knowledge, embedded software or firmware testing experience, and familiarity with PCI protocol analyzers and storage test tools.

The Sr. Reliability Test Engineer will oversee reliability testing, perform analysis, develop test profiles, and ensure compliance with safety protocols.

Develop QA programs, design test infrastructure, review and script test cases, and track bugs using JIRA for a cybersecurity platform.

Develop and execute test solutions across characterization, wafer sort, and final test for silicon photonics and semiconductor products. Build ATE test programs (Advantest/Teradyne), optimize test flows for coverage/time/cost, analyze yield data, debug failures, and collaborate with design, product, and operations to enable NPI and high-volume manufacturing.

Manage quality processes for manufacturing scale-up: create inspection plans, lead root-cause/CAPA, support SPC/Cpk and FMEAs, perform supplier quality and source inspections, develop/execute test programs, maintain quality documentation, and translate data into engineering recommendations aligned with nuclear-quality expectations.

Design, build, and validate EGSE/ATE hardware and test software (primarily LabVIEW) for motion control and GNC components. Develop test plans, interface control documents, instrumentation integration, execute environmental and performance tests, collect/analyze data, troubleshoot systems, and maintain test documentation and version-controlled test software to support flight and qualification hardware.

Design, develop, and execute test programs for space mechanisms. Create and validate EGSE, test stands, and automated test software (Python/LabVIEW/C#). Conduct functional, environmental, and life testing, collect and analyze instrumentation data, troubleshoot anomalies, and produce test documentation while collaborating with design, systems, and quality teams.