Top Test Engineer Jobs

Lead rocket motor test planning, integration, execution, and analysis. Develop test procedures, coordinate instrumentation and data acquisition, configure hot-fire facilities, support readiness reviews, troubleshoot propulsion and control system integration, analyze test data, and contribute to HWIL/SWIL verification. The role also includes test software development, technical documentation, anomaly resolution, and mentoring junior engineers while leading small test teams.

Design, operate, and improve propulsion test stands, facility infrastructure, and ground support equipment. Plan and execute spacecraft, engine, propulsion, qualification, acceptance, and integrated system tests. Develop procedures, hazard analyses, instrumentation requirements, and readiness documentation. Analyze test data, troubleshoot anomalies, implement corrective actions, and support hot-fire, vibration, thermal-vacuum, and environmental testing. Collaborate across engineering, manufacturing, safety, facilities, and operations teams, with opportunities to lead test campaigns and mentor engineers.

Leads the design and development of Java-based test automation frameworks for UI, API, integration, backend, and end-to-end testing. Builds reusable automation components with Selenium, TestNG, and JUnit; validates databases using SQL and JDBC/JPA; integrates suites into CI/CD pipelines; and applies AI-driven testing, debugging, and optimization practices. Partners with engineering, product, and DevOps teams, contributes to architecture and code reviews, mentors quality engineers, and supports enterprise modernization in Agile environments.

Lead system-level and infrastructure testing in a San Jose lab. Build end-to-end test environments spanning on-premises hardware, Kubernetes, and cloud edge topologies. Develop offline validation harnesses, profile operating-system resources, execute hardware-in-the-loop automation, and maintain physical and virtual testbeds. Own automated orchestration for resetting, patching, and reconfiguring test rigs while ensuring platform stability, hardware-software integration, and deployment verification.

Lead NVMe front-end firmware verification for enterprise SSDs: define verification strategy, build scalable Python-based test automation, perform root-cause failure analysis, drive CI/CD and test infrastructure, apply AI/ML for test optimization, mentor engineers, and collaborate with firmware architects to improve testability and quality.

Lead quality strategy and automated testing for graph database architectures and high-volume reporting engines. Build test suites for graph traversals, indexing, data fidelity, aggregation accuracy, latency, and schema evolution. Design benchmarking platforms for query and memory performance, and use Kubernetes across AWS and Azure to create isolated multi-tenant database environments for regression testing.

Leads systems engineering, integration, and testing for precision-guided munitions. Manages systems engineers, requirements development, system architecture, test planning, verification, technical reviews, cost and schedule, customer relationships, proposals, and performance metrics. The role supports design, development, integration, debugging, field testing, trade studies, and technical presentations across a defense program.

Leads physical testing of aerospace and defense systems, including test planning, setup, instrumentation, execution, data capture, failure analysis, and reporting. Works hands-on with electrical, mechanical, electromechanical, and integrated aerospace hardware to improve reliability, performance, and operational readiness. Collaborates with engineering teams to diagnose complex system failures and develop disciplined test processes.

Design and maintain automated UI, API, integration, performance, reliability, and security testing frameworks for a cloud-native banking SaaS platform. Integrate testing into CI/CD pipelines, implement BDD practices, test distributed systems and data pipelines, define test data and environment strategies, partner with engineering and product teams, and mentor colleagues on quality engineering and automation best practices.

Conduct hands-on validation and characterization of camera, optical, and imaging systems in laboratory environments. Build fixtures, execute manual and regression tests, configure and troubleshoot devices, capture and analyze image data, and evaluate image quality metrics including noise, sharpness, exposure, and dynamic range. Perform focusing, calibration, and alignment while collaborating with hardware, firmware, software, and algorithm teams. Document procedures, defects, results, and validation summaries, and translate evolving requirements into practical test approaches.

Design and develop optical test systems, procedures, and automation scripts. Collaborate with cross-functional teams on test strategies, analyze data, troubleshoot failures, and improve product reliability. Operate optical and electrical measurement equipment, document results, and contribute to testing methodology improvements.

Develop and implement test plans for coherent optical communication products, analyze transceiver performance, define testability requirements, validate platforms, support fault isolation, and improve manufacturing test yield and cycle times. The role requires collaboration with development and manufacturing teams, statistical modeling, SQL-based data analysis, and familiarity with optics and test technologies.

Develop software, hardware, test plans, instrumentation, and automated calibration sequences for coherent optical pluggable products. Collaborate with product, firmware, and DSP engineering teams to characterize optical transceivers, improve product performance, and implement testing requirements. The role requires optical communications expertise, test and measurement experience, scalable object-oriented software development, and hands-on optical and electrical equipment experience.

Provides systems engineering and technical advisory support to the U.S. Government Protected Tactical SATCOM Program Office. Oversees and assesses contractor assembly, integration, and test activities; supports government-led system-of-systems integration and testing across space, ground, terminal, and enterprise systems. Evaluates technical readiness, requirements, risks, anomalies, cost, schedule, quality, and test maturity. Develops technical recommendations, acquisition documentation inputs, compliance assessments, and decision support for government leadership.

The Lead Optics Test Engineer will lead optical design verification testing for advanced optical transceivers, develop specifications, conduct testing, and serve as a subject matter expert on optics.

The System Test Engineer will conduct end-to-end testing for solutions, consult with customers on test plans, execute tests, and analyze network designs.

The HW Test Engineer will perform design verification through test plans for functionality, stress, and systems testing, identifying bugs and ensuring quality in consumer electronics.

Lead design and implementation of automated V&V pipelines for autonomy behavior. Standardize triage workflows, run root-cause analyses, identify testing gaps, and collaborate with Simulation, Data Platform, and Infra teams to deliver scalable validation tooling and evidence for the Autonomy Safety Case.

Seeking a Test Engineer with expertise in testing automation tools like Selenium and Cypress, experience in software development, and the ability to collaborate with integrated test teams. Must hold an active TS/SCI clearance with polygraph and have significant testing and evaluation experience.

The Test Engineer will design, document, and improve test equipment, providing training and support for customer product troubleshooting, while ensuring adherence to specifications.

Lead new product development for analog, mixed-signal, and digital ICs, defining DfT strategies, developing ATE test programs and hardware, owning pre- and post-silicon bring-up, validation, characterization, and driving test-cost, yield, and quality targets across product lines.

Design, build, commission, and operate propulsion test stands including mechanical structures, high-pressure fluid systems, instrumentation, DAQ, and controls. Lead assembly, shakedown, and engine test campaigns, ensure safety and test readiness, generate high-fidelity data, partner with Performance Engineering for analysis and root-cause, and continuously improve and automate test operations to increase throughput and reliability.

Responsible for planning and executing complex integration and test campaigns for subsea energy hardware, collaborating across teams to ensure reliable field deployments and operational readiness.

As a Test Engineer, you will design, build, operate, and maintain test stands for rocket components and systems, ensuring efficient hardware testing.

Perform GEOINT quality risk analysis, test planning, and execution for GEOINT data, systems, and services. Lead and mentor teams on test automation, develop automated test frameworks and web workflow tools, support cloud development, and advise on architecture, operations, and modernization of GEOINT test capabilities.