Top Test Engineer Jobs

Test and validate Flutter-based Android and iOS apps across devices and OS versions. Perform functional, exploratory, regression, integration, lifecycle, connectivity, API, and release validation. Maintain device/OS coverage, document reproducible defects, develop selected mobile automation, integrate tests into CI/CD, and coordinate with developers, QA, UI/UX, and DevOps to ensure mobile release quality.

Develops and executes hardware, firmware, embedded-system, integration, verification, regression, and manufacturing tests for EEG and home sleep systems. Creates test plans, protocols, scripts, procedures, fixtures, and documentation; troubleshoots hardware and firmware issues; performs root cause analysis; supports regulatory compliance and design controls; and improves test automation and product quality in collaboration with engineering, research, manufacturing, and quality teams.

Build, execute, and maintain automated integration tests within an Agile team using frameworks such as Selenium, Playwright, or Cypress. Collaborate with developers and testers to validate APIs, web services, and system integrations; document defects; maintain Kanban tasks; report status; and support high-quality software delivery. The role also involves generating technical engineering products and working with CI/CD pipelines, test-driven development, and programming languages such as Java, Python, or JavaScript.

Develops and owns spacecraft test strategies, plans, procedures, infrastructure, and readiness documentation. Executes component, subsystem, and system-level functional, environmental, structural, EMI/EMC, and performance testing. Analyzes data, investigates anomalies, leads root-cause resolution, and drives corrective actions. Collaborates with design, manufacturing, and avionics teams while supporting design reviews and major test events. The role contributes to flight demonstration and operational spacecraft programs.

Design, plan, and execute spacecraft and subsystem test campaigns, including vibration, thermal, thermal vacuum, EMI/EMC, functional, and automated testing. Develop test procedures, fixtures, instrumentation, and ground support equipment; analyze test data; document results and non-conformances; and collaborate with engineering, manufacturing, and software teams. Support satellite commissioning and operations, process improvements, requirements verification, and occasional off-hours or weekend testing.

Leads test engineering for advanced compute platforms in a high-volume manufacturing environment. Designs test systems and automation, troubleshoots hardware, software, networking, storage, and liquid-cooling systems, performs failure analysis, supports NPI and production ramps, and drives quality improvements. Responsibilities include Python and Bash scripting, Linux administration, data analysis, networking configuration, thermal-system validation, lean manufacturing, and leadership of engineers and technicians.

Leads test engineering for advanced compute platforms in a high-volume manufacturing environment. Responsibilities include designing test systems, troubleshooting server and networking hardware, conducting failure analysis, developing Python and Bash automation, supporting liquid cooling and thermal systems, analyzing production data, and driving NPI readiness. The role also leads engineers and technicians, manages performance, applies lean manufacturing principles, and improves quality, yield, and operational efficiency.

Leads test engineering for advanced compute platforms in high-volume manufacturing. Designs test systems, troubleshoots hardware and software, performs failure analysis, develops Python and Bash automation, analyzes system data, supports networking and liquid-cooling technologies, and drives NPI readiness and production improvements. The role also mentors engineers and technicians, manages performance, applies Lean manufacturing principles, and communicates technical findings to stakeholders and customers.

Leads test engineering for advanced compute platforms in a high-volume manufacturing environment. Responsibilities include developing test systems and automation, troubleshooting server and networking hardware, conducting failure analysis, supporting NPI and production ramp, and improving quality metrics. The role also oversees liquid cooling and thermal system testing, networking configuration, data analysis, and team leadership, including mentoring engineers, managing performance, and driving lean manufacturing improvements.

Lead the development and execution of electrical and electromechanical testing strategies for nuclear power components and systems. Translate customer and quality requirements into testing and qualification documents, facilitate factory acceptance tests, evaluate failures, prepare final reports, and recommend corrective actions. Collaborate with sales, procurement, technicians, quality assurance, customers, and vendors while supporting troubleshooting, mentoring junior engineers, and ensuring safety, quality, and schedule objectives.

Designs and supports engineering solutions for the F-22 program, plans and documents verification testing, analyzes test data and system behavior, performs requirements traceability and root-cause analysis, and supports integration and troubleshooting in laboratory, production, and field environments. The role communicates technical findings, resolves issues with systems and customer teams, and contributes to improved design, testing, and analysis methods. It is fully onsite in Berkeley, Missouri.

Designs and implements manufacturing test plans and validation procedures for hardware products. Trains contract manufacturer personnel, resolves test issues, supports product launches, collaborates with engineering and quality teams, and leads process improvements. The role requires independent management of complex technical assignments and experience with electronic hardware test development, validation, automation, contract manufacturers, and global supply chain partners.

Performs and coordinates high-voltage quality, routine, type, and special testing for medium and large power transformers and substations. Responsibilities include validating test data, troubleshooting testing issues, guiding technicians, maintaining test equipment, supporting preventative maintenance, documenting procedures, and ensuring compliance with IEEE standards, customer specifications, safety requirements, and internal policies.

Leads development, testing, evaluation, and integration of automotive camera and lidar sensors for autonomous and ADAS vehicles. Responsibilities include image quality and interface testing, sensor benchmarking, test tool and procedure development, lab equipment setup and maintenance, test metric definition, issue identification, and technical reporting. Collaborates with engineering teams, technology specialists, suppliers, and customers while providing technical direction across complex projects.

Lead automated testing and verification strategy for autonomy software, machine-learning systems, distributed services, simulations, and integrated hardware. Build scalable Python test frameworks, ML validation pipelines, CI/CD and continuous-training workflows, observability tools, test harnesses, and scenario-based validation across software-in-the-loop and hardware-in-the-loop environments. Establish quality standards, release thresholds, traceability, and failure-triage processes while collaborating across software, autonomy, data, simulation, and systems engineering teams.

Tests, troubleshoots, and performs root-cause corrective actions on classified and unclassified electronics. The role develops test instructions, improves manufacturing test efficiency, supports quality investigations, resolves bottlenecks, enhances equipment utilization, and trains team members. It requires onsite collaboration, electrical engineering expertise, bench test equipment familiarity, schematic interpretation, and the ability to obtain a Secret clearance.

Designs, develops, tests, deploys, and maintains software for engine test automation and data acquisition. Integrates instrumentation and hardware interfaces, diagnoses software and hardware issues, validates releases, and supports testing in laboratory and field environments. Collaborates with test engineers and customers to gather requirements, troubleshoot failures, and deliver reliable solutions. The role requires programming in multiple languages, Linux/Unix familiarity, software lifecycle experience, and knowledge of communication protocols and software quality tools.

Lead integration, verification, and system-level testing of spacecraft hardware and software subsystems. Develop test plans, procedures, requirements traceability, and automation; execute multidisciplinary testing across avionics, propulsion, communications, and other vehicle systems. Troubleshoot failures, coordinate corrective actions, document results, and support design, readiness, verification, and validation reviews throughout the production lifecycle.

Support and maintain automated test systems, jump networks, and GPS signal distribution networks for aerospace navigation and inertial sensing products. Diagnose and repair hardware, software, and communication issues; integrate ATE and data acquisition systems; troubleshoot technical problems; and collaborate on software improvements. Participate in an on-call rotation with occasional after-hours support.

Leads quality strategy and system-level testing for Zero Trust networking services. Builds automated test frameworks and cloud test environments, validates L2-L7 networking, SD-WAN, VPN, tunneling, and cloud security architectures, and simulates real-world customer deployments. Collaborates across engineering teams to identify product gaps, improve debugging and usability, and ensure reliable interactions between branch devices and global SASE cloud services.

Tests customer-specific networking solutions across products and releases, including manual and automated testing of scaled Layer 2 and Layer 3 environments. Develops test plans, executes tests, documents results, debugs network and automation issues, and recommends software improvements. Collaborates with engineering and external development partners to deliver reliable solutions. Requires strong routing, switching, networking protocol, test automation, and network test equipment expertise.

Test electromechanical autonomous surface and underwater vehicles from component benches through sea trials. Develop test plans, acceptance criteria, fixtures, instrumentation, data collection tools, and regression tests. Analyze logs and noisy field data, investigate mechanical, electrical, and software failures, verify fixes, and document configurations for reproducibility. Coordinate water tests and deployment readiness with engineering and technical operations teams. The role requires onsite work in San Francisco and domestic and international travel.

Leads systems testing for the C2BMC missile defense program, including planning flight and ground tests, defining mission objectives, managing test configurations and resources, developing test architecture and procedures, analyzing collected data, and preparing reports. Coordinates with government and program stakeholders, supports approval boards, serves as an integration and test liaison, and directs portions of engineering activities. The role requires onsite work in Colorado Springs on a 4x10 schedule and an active Top Secret clearance.

Execute electrical test campaigns for lunar lander flight hardware, including planning procedures, leading test operations, coordinating technicians and crews, troubleshooting, root-cause analysis, hazard analysis, and test data reduction. Maintain test equipment, manage procedural updates, enforce safety requirements, and support hardware assembly and integrated vehicle testing. The role requires aerospace test experience, electrical testing knowledge, CAD proficiency, and collaboration across rapid-development teams.

Develops, validates, troubleshoots, and optimizes automated wafer production testing for optical transceiver products. The role supports NPI through production, including design-for-test and manufacturability decisions, test coverage, calibration, yield optimization, data analysis, limit setting, failure analysis, and continuous improvement. It requires collaboration with design, product engineering, manufacturing, quality, and applications teams, along with offshore production support.