Top Test Engineer Jobs

Perform verification and validation of data center liquid cooling hardware and software. Create and execute test plans and cases, develop test automation and network environments, analyze and debug hardware/software interactions, document issues, and report status to management.

Create and execute detailed test cases for embedded controls firmware, verify requirements, document results, troubleshoot firmware/PLC issues, support controls engineers, assist test planning and estimates, provide customer witness testing, and produce technical documentation.

Lead integration and test engineer responsible for maintaining I&T processes for space ground stations, coordinating integration activities, documenting and resolving hardware/software discrepancies, designing integration tooling, defining test strategy, executing verification campaigns, and troubleshooting software issues.

Design and develop test setups and procedures for low-voltage power distribution systems; lead lab testing and Factory Witness Tests; configure data acquisition, perform calibrations, analyze and present test results, and support engineering and customers.

Lead integration and test activities for space ground systems: maintain I&T processes, coordinate integration, document and resolve hardware/software discrepancies, design tooling, define test strategy, plan and execute software-intensive verification, troubleshoot and perform root-cause analysis, and mentor teams. Work onsite supporting demonstration and test campaigns.

Develop and maintain RF test fixtures and automated Python-based test systems. Operate and integrate RF lab equipment, characterize modulated waveforms and communication links, debug wireless hardware with cross-functional teams, document test procedures, and support system-level RF and OTA testing for spacecraft and ground communication systems.

Design, build, and operate optomechanical test setups for spacecraft components. Own test assets and programs, coordinate vendors, perform test setups, inspections, troubleshooting, data acquisition, and environmental qualification testing to rapidly develop flight hardware.

Design, build, and operate fluid, mechanical, and electrical test systems for liquid rocket propulsion and spacecraft hardware. Own test assets and programs, coordinate vendors, perform test setup and troubleshooting, run test operations, and collaborate across teams to rapidly develop flight hardware.

Lead planning, execution, and analysis of tests for in-space mobility systems. Design, build, and commission test fixtures; execute and troubleshoot live test events; analyze data; collaborate with design, manufacturing, and operations to ensure performance, safety, and reliability; document results and manage multiple test campaigns.

Lead systems integration and production follow-through to ensure sell-off and delivery of RADAR mission systems. Coordinate cross-functional teams, track milestones, perform CAM duties, liaise with union technicians and suppliers, support verification and test activities, and apply EVM and systems engineering practices. Onsite in Baltimore with occasional supplier travel.

Operate and develop liquid rocket propulsion test stands: perform test setup, inspections, troubleshooting, and data acquisition; design and build fluid, mechanical, and electrical systems; create and optimize test procedures; improve processes and resolve technical issues in a fast-paced aerospace test environment.

Designs, plans, and executes vibration and environmental tests (sine, random, shock) using electrodynamic shakers and slip tables. Develops test plans and instrumentation, collects and analyzes data (MATLAB/Python), generates reports, collaborates with design engineers, ensures safety and compliance with standards, and improves lab processes.

Lead design, build, and validation of test fixtures, harnesses, and test stations for avionics sustainment and modernization. Develop automated test procedures, document test architecture and wiring, and ensure test plans meet requirements.

Lead RF test strategy, design automated Python-based test infrastructure, and perform system-level validation and characterization of GNSS receivers, radios, antennas, and other RF hardware across engineering, integration, and production environments.

Lead system-level flight test and verification for AARGM-ER STE: create/review/red-line STE drawings to ASME/MIL/GD&T standards, define instrumentation/telemetry/data-capture needs, manage drawing lifecycle in EPLM, perform data analysis (Visio/LabVIEW/Excel), prepare leadership briefings, drive corrective actions, and participate in technical review boards. On-site in Northridge with ~10% travel and active Secret clearance required.

Develop and execute software test plans and procedures, perform SW/HW integration and troubleshooting, build automated test approaches and CI/CD data collection, document and resolve issues, provide lab and field support, and lead technical interfaces with suppliers and customers.

Develop, validate, and troubleshoot test processes for low/medium voltage products (switchgear, switchboards, panelboards, breakers). Create/perform ITPs and FATs, maintain test/calibration records, update technical documents, collaborate with technicians and design engineers, and train/lead teams to meet safety and project deadlines.

Support planning, execution, and evaluation of system test activities for mission-critical programs. Assist developing and executing test plans, collect and analyze test data, apply statistical methods, support modeling and simulation, coordinate test events, document results, and contribute to test readiness and configuration/data management under guidance.

Support planning, execution, and analysis of system test and evaluation for mission-critical programs. Develop and execute test plans, collect and analyze performance data using statistical methods and modeling/simulation, support configuration and data management, and produce evaluation reports to inform decision-making.

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.

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 and execute test procedures for jet engine systems; select and integrate test equipment and DAQ; ensure calibration; collect/analyze test data; generate reports and documentation; develop test standards, QC sampling and procedures; improve test facilities and resolve customer quality issues.

Plan, write, and execute mechanical and environmental qualification tests (vibration, shock, thermal, humidity, altitude, life/durability) to DO-160G and MIL-STD-810H. Design and build test fixtures and instrumentation, manage outsourced lab testing and witness customer tests domestically and internationally, analyze test data, identify failure modes, and support in-house lab development.

Plan, write, and execute electrical qualification and acceptance tests for power electronics and LRUs. Develop DO-160G and MIL-STD-810H test plans/reports, build test setups and DAQ configurations, execute and analyze EMI/EMC and electrical performance testing, manage outsourced lab testing and witness customer tests, and drive root-cause/corrective actions with design and firmware teams.

The Mission Systems Test Engineer will support systems integration, test planning, documentation, and configuration management for Navy's Advanced Sensor Technologies.