Top Test Engineer Jobs

Conversion role for interns to join as Test Engineer I. Support rapid development programs, perform hands-on test activities, collaborate across teams, document results, and work independently with strong communication and continuous-learning focus.

Develop and execute test plans for mechanical, electrical, and fluid systems; perform instrumentation, data acquisition, analysis, and reporting; support customers and coordinate with engineering teams.

Develop and maintain test plans, procedures, cases, reports, and automation for embedded software in electronic rail control systems. Review requirements for testability, ensure traceability, perform hardware/software integration testing, debug systems, and improve test coverage. Collaborate with developers, project teams, and stakeholders while supporting laboratory equipment and delivering independent technical solutions.

Leads integration and testing of launch vehicle systems, including mechanical integration, electrical testing, procedures, troubleshooting, hardware discrepancy resolution, and design changes. Develops assembly and test concepts, plans daily work, communicates with leadership, and mentors engineers and team members. The role requires hands-on work with flight hardware and ground support equipment in a fully onsite aerospace environment.

Lead development and execution of avionics and high-power electric propulsion test programs, design and fabricate test hardware and harnessing, develop test automation and drivers, run environmental and hot-fire tests, analyze results, troubleshoot anomalies, and manage acceptance testing and test assets to deliver flight avionics at production scale.

Develop and execute automated and functional tests for integrated products and systems, verifying requirements, design compliance, customer experience, and Section 508 compliance. Responsibilities include loading applications and operating systems, building systems from drawing packages, and supporting security evaluation and authorization automation. The role requires scripting, Python/Lava, operational testing, and integration across multiple operating systems, with preferred experience in cloud hosting, AWS, GitLab, and Agile environments.

Provides systems engineering, integration, and test advisory support to the U.S. Space Force Protected Tactical SATCOM program. Assesses contractor AI&T readiness, technical performance, integration maturity, risks, anomalies, requirements, and compliance documentation. Supports system-of-systems interoperability across space, ground, terminal, and enterprise segments; contributes to test planning, verification, acquisition documentation, technical briefings, and government decision-making.

Develops and executes software test and evaluation plans for data transport systems supporting intelligence and federal partners. Responsibilities include performance analysis, modeling and simulation, statistical analysis, event-level testing, data collection, configuration management, risk assessment, and creation of evaluation and T&E reports. Collaborates with software, systems, platform, administration, and test engineering teams to validate development and maintenance activities.

Leads complex system testing projects for mission equipment, develops and executes test plans, mentors test engineers, analyzes test data, documents verification and validation activities, collaborates on test strategies, and manages safety and test risks. The role supports communication, computing, navigation, surveillance, aviation, and ISR systems across office, laboratory, hangar, and offsite environments.

Develop test software and automation for electrical testing of laser diodes and VCSELs. Build signal waveform preprocessing, analysis, and post-processing solutions for high-speed communications, including PAM4 metrics. Apply image processing and machine learning to testing methodologies, interface with hardware, and collaborate with engineering teams to deploy manufacturing test solutions. Maintain proprietary test-suite software using C/C++, .NET languages, Python, and related technologies.

Develop, plan, and execute test campaigns for motion-control hardware across the product lifecycle. Design and build test fixtures and EGSE, configure DAQ and instrumentation, implement test automation (Python/LabVIEW), run environmental and performance tests (vibration, shock, thermal, TVAC), analyze data, document results, and coordinate with cross-functional teams to ensure hardware meets requirements for lunar and spaceflight programs.

Perform QA testing for Appian applications: develop testing strategies, create test scripts and documentation, execute tests across projects, track and analyze bugs, collaborate with leads and developers to resolve issues, and write user stories.

Own ground test strategy for the droid and zipping point hardware: design and build mechanical test fixtures and life-test rigs, add electrical instrumentation, write Python automation and data logging, run qualification and production test campaigns, triage cross-domain failures, and deploy test equipment to suppliers to support production ramps.

Designs and directs system-level test plans and execution for ground systems. Integrates, deploys, and troubleshoots cloud/containerized software, coordinates integrated testing, and prepares system-level evaluations.

Lead and execute EMI/EMC development and qualification testing for spacecraft and components using MIL-STD-461/DO-160/CISPR methods. Develop test procedures, perform measurements (bonding resistance, shielding effectiveness, fields, RF voltages/currents), manage test resources and calibration, support on-site and remote testing, and communicate test purpose and results to hardware teams.

Lead development and maintenance of test procedures, systems, and automation for advanced compute platforms in high-volume manufacturing. Drive failure analysis, root-cause troubleshooting across hardware/software, support NPI and production ramp, lead and mentor test engineering teams, and apply liquid-cooling and networking expertise to improve quality and yield.

Develop into an RF Test System Engineer through a two-year graduate program. Responsibilities include designing, integrating, and validating RF test systems; operating Keysight test equipment; supporting project reviews, documentation, and hardware reporting; analyzing RF test results and non-conformances; and completing a rotational placement in Test Operations or Systems Integration.

Develop, validate, and improve reliability test methods for PV modules; lead I-V intercomparison, standard module production, MSA, and validation. Ensure ISO 17025/IEC compliance, support lab testing, equipment calibration, data analysis, and cross-functional communication. Mentor staff and drive continuous improvement of test methods and documentation.

Lead development and execution of flight test programs for a large rigid airship: write test plans, THAs, and reports; direct ground and flight test operations; perform post-flight data analysis; contribute to operational manuals and safety reviews; coordinate across engineering, pilots, and operations.

Operate, troubleshoot, and commission tray- and rack-level direct-to-chip test rigs. Plan and execute test campaigns, validate and clean test data for analysis, install and verify sensors and instrumentation, support rig builds and procurement, and report findings and anomalies to engineering teams to drive system efficiency.

Responsible for designing, developing, and implementing RF test software systems, collaborating with teams, and ensuring performance validation of complex components.

The Senior System Engineer (Testing) will develop and maintain test plans for F-35 systems, ensuring compliance with industry standards while collaborating with diverse teams.

The Principal Software Test Engineer will lead software testing initiatives, mentor junior engineers, and oversee testing strategies while ensuring quality across complex aerospace software systems.

The Software Test Engineer III will lead testing processes, develop test plans and strategies, and guide junior engineers while coordinating with cross-functional teams to ensure quality of aerospace software systems.

Design and commission test systems for rocket testing, optimize test procedures, analyze data for performance, and support production teams with hands-on problem-solving.