Top Test Engineer Jobs

The Senior Systems Test Engineer will develop and execute test plans for robotic and racking systems, ensuring safety and reliability. Responsibilities include analyzing engineering specs, building test fixtures, and collaborating with engineering teams.

Leads spacecraft integration and test campaigns, develops verification and validation plans, and creates acceptance, qualification, and R&D test plans. Operates environmental test systems including vibration, thermal vacuum, thermal, and EMI equipment. Maintains ground support equipment, test facilities, and software interfaces; implements flight software configuration changes, investigates anomalies, and supports hardware-in-the-loop testing. The role requires aerospace test experience, spacecraft subsystem knowledge, hands-on electronics testing, CAD, RF, Linux, and cleanroom experience.

Leads spacecraft integration and test campaigns, develops verification plans and environmental test procedures, operates test systems, maintains ground support equipment, investigates anomalies, and interfaces with flight and hardware-in-the-loop software. The role requires hands-on aerospace or test engineering experience, programming proficiency, technical documentation skills, and eligibility to obtain a security clearance.

Leads spacecraft integration and test campaigns, develops verification plans and environmental test procedures, operates test systems, maintains ground support equipment, configures flight and ground software, investigates anomalies, and supports hardware-in-the-loop testing. The role requires hands-on aerospace test engineering experience, technical documentation skills, programming proficiency, and eligibility to obtain and maintain a security clearance.

Plans, executes, monitors, and documents full-vehicle testing for durability, strength, fatigue, and customer usage. Inspects and prepares vehicles, supports diagnostics and root-cause analysis, directs repairs, maintains test data and analysis programs, and communicates findings to customers and engineering teams. The role also supports test equipment upgrades, procedure development, and validation of vehicle systems.

Develop and maintain test applications, lab environments, and testing procedures for building automation hardware and software. Validate equipment, troubleshoot HVAC, refrigeration, PLC, and automation systems, investigate defects, and document results. Translate MEP requirements into site applications, support programming and application handoffs, collaborate with engineering and project teams, and ensure compliance with technical, building, and safety standards.

Develops and supports automated test infrastructure for RF and radar electronic systems. Responsibilities include Python-based hardware control, test sequencing, data acquisition, workstation provisioning with Ubuntu/Linux and Ansible, network configuration, troubleshooting integrated hardware/software systems, test data analysis, and documentation. The role supports both engineering validation and production testing while collaborating with cross-functional engineering teams to improve test reliability and scalability.

Develop and maintain test applications, lab environments, and testing procedures for building automation hardware and software. Plan and execute validation, investigate defects, troubleshoot HVAC, refrigeration, PLC, and automation systems, and document findings. Translate MEP requirements into site applications, support programming and deployment, collaborate with engineering teams and contractors, and ensure compliance with codes, standards, and safety regulations.

Performs manual and automated testing for legacy VB.NET desktop applications and modern web applications. Responsibilities include functional, regression, integration, end-to-end, API, security, performance, and data validation testing. Develops test cases, matrices, and acceptance criteria; uses SQL, Postman, SoapUI, and automated API frameworks; evaluates modern testing tools; manages defects in Jira; and collaborates with developers in an Agile/Scrum environment.

Lead development of ATE test solutions for characterization, production, and wafer sort on Advantest 93K/Teradyne. Design high-speed ATE hardware, create test plans, convert design test patterns to ATE format, optimize test flows, collaborate with DFx/design, and ensure DFT/MBIST and high-speed interface compliance.

Owns manual and automated QA throughout the software development lifecycle. Designs Selenium and Java automation, executes JMeter performance testing, validates databases with SQL, troubleshoots defects, analyzes root causes, and communicates quality risks. Collaborates with Product Management and Engineering in Agile environments, supports release readiness and test environments, develops test plans and data, guides QA team members, and improves automation, performance testing, and release practices.

Build, integrate, and debug hardware-in-the-loop testbeds and electrical ground support equipment for satellite missions. Responsibilities include assembling racks, avionics modules, harnesses, and interfaces; supporting EGSE design; troubleshooting hardware and communications issues; maintaining power, network, and lab infrastructure; documenting architectures and checkout procedures; and coordinating inventory and module builds.

Develop Python-based automated tests, validation tools, analysis utilities, and quality metrics for autonomous systems. Support testing across simulation, SIL, HIL, VIL, laboratory, and hardware environments. Analyze results, debug integration issues, improve regression and performance testing, integrate tests into CI/CD workflows, and collaborate with autonomy, systems engineering, flight test, and integration teams.

Supports integration, verification, and validation testing for autonomous unmanned aircraft systems. Assists with test planning, procedures, simulation and hardware-in-the-loop environments, hardware and software configuration, data collection, troubleshooting, defect investigation, reporting, and technical documentation. The role collaborates with systems, software, autonomy, hardware, and program teams and periodically supports flight-test sites, customer activities, and integration events.

Supports integration, verification, validation, and system-level testing of autonomy capabilities on unmanned aircraft. Responsibilities include test planning, procedure development, simulation and hardware-in-the-loop testing, hardware and software configuration, data and telemetry collection, troubleshooting, defect investigation, reporting, documentation, and test infrastructure maintenance. The role works under senior engineers and periodically travels to test sites, customer locations, and integration events.

Leads system-level hardware integration and verification across mechanical, electrical, and software disciplines. Plans and automates testing using Python and LabVIEW, creates assembly fixtures and tooling, identifies integration issues during production, and serves as the final quality checkpoint before delivery. Coaches a junior engineer and helps establish an expanding integration and test function across multiple manufacturing sites.

Design, develop, and execute automated and manual testing strategies for scalable applications. Build reliable test suites, expand automation coverage, improve testing efficiency, and reduce technical risk. Collaborate with software developers to define test approaches, scenarios, and acceptance criteria. Troubleshoot complex issues, analyze test results and quality risks, and provide expertise on automation frameworks and best practices across test and production environments.

Develop and automate comprehensive tests for data pipelines, ETL/ELT processes, and cloud data platforms. Validate data quality, transformations, performance, scalability, and time-series biosensor outputs. Build synthetic datasets that replicate production data, identify anomalies and bottlenecks, and improve testing frameworks. Collaborate with data engineers and scientists to ensure reliable data throughout the lifecycle supporting regulated software-as-a-medical-device products.

Leads planning, scheduling, execution, coordination, and documentation for SSEE/Spectral test and evaluation activities. Develops TEMPs and test procedures, guides teams through the full test lifecycle, analyzes results, coordinates with engineering teams and government stakeholders, manages communications with Navy operational test authorities, and tracks discrepancies through corrective action and retesting.

Owns development and production deployment of automated optical testers for incoming components and outgoing subsystems. Responsibilities include designing measurement methods, specifying and qualifying equipment, programming instrument and motion control, conducting gauge R&R and correlation studies, scaling matched stations across manufacturing sites, integrating MES data, and supporting production yield, throughput, OEE, SPC, and corrective actions. The role requires hands-on factory experience with optical or optoelectronic products and up to 25% travel to Asia.

Develop and lead automated and manual testing for web applications across multiple agile teams. Responsibilities include owning test plans and cases, designing automation frameworks, creating test infrastructure, testing APIs and databases, performing functional, non-functional, integration, mobile, and load testing, identifying defects, and integrating Selenium and Playwright automation with CI systems.

Provides senior electrical and software engineering support for complex systems, including architecture, component integration, installation, maintenance, testing, documentation, and technology evaluation. Develops and integrates software based on documented requirements, performs hardware/software trade-offs, applies software engineering methodologies, manages risks and schedules for large-scale integrated projects, and reviews software components for design compliance while documenting test results.

Own application-specific testing of solid-state transformers and high C-rate battery systems across data centers, utility-scale BESS, and PV plants. Perform lab and pilot-site integration testing, validate grid and battery functions, operate high-power equipment, debug performance, and develop Python automation for test sequencing, instrumentation, data logging, and analysis. Collaborate with systems integration, software, and firmware teams to identify field performance gaps and improve products.

Lead enterprise test automation strategy across UI, API, contract, integration, data, platform, and end-to-end layers. Build scalable frameworks, quality gates, CI/CD validation, observability, test data strategies, and reliable high-throughput suites. Design evaluation methods for AI and agentic systems, including benchmark datasets, semantic scoring, groundedness, robustness, and regression testing. Serve as technical authority through architecture, code reviews, coaching, cross-functional partnership, and risk-based quality improvement.

Designs and supports embedded software and modern user interfaces for aviation ground support test equipment. Responsibilities include troubleshooting, reverse-engineering, documenting proprietary applications, analyzing technical data, and supporting manufacturing and repair teams. The role requires advanced C, C++, and C# programming, embedded system architecture, multithreading, real-time performance optimization, communication protocols, networking, operating system fundamentals, version control, and collaboration with hardware and software engineering teams.