Top Test Engineer Jobs

Own end-to-end testing and release engineering for an inference cloud platform. Build automated tests and infrastructure for Kubernetes deployments across GPU, Corsair, on-premises, and Azure environments. Define release strategies, versioning, promotion, rollback, compatibility testing, and release gates covering functionality, accuracy, upgrades, and performance. Partner across engineering teams to improve test quality, enable feature-owned testing, and scale reliable releases for distributed AI serving systems.

Develops and leads comprehensive hardware and software integration test solutions for the Sentinel program. Responsibilities include creating test plans, procedures, schedules, ConOps flows, instrumentation requirements, and test reports; coordinating engineering teams and stakeholders; conducting test readiness, safety, and technical reviews; approving test execution; troubleshooting anomalies; and supporting requirements verification and model validation.

Develops firmware verification plans for enterprise SSD customer requirements and NVMe features. Builds and enhances Python-based test automation, reporting, and data-collection tools; executes validation and regression testing; analyzes failures and performs root-cause investigations. The role also applies machine learning, LLMs, and agent-based AI solutions to improve test development, workflow automation, failure analysis, and validation efficiency.

Develop and execute software integration, qualification, acceptance, and automated testing for mission planning systems. The role authors test plans and reports, troubleshoots software and hardware integrations, supports CI/CD test automation, analyzes root causes, resolves issues with development teams, and provides fielded-product support. Work is performed on-site in Manhattan Beach, California, with potential travel for testing events, planning meetings, and customer support.

Leads a team delivering automated end-to-end product testing across hardware, firmware, and software. Designs functional test equipment, develops component-to-system-level automation, supports board bring-up and manufacturing yield, analyzes test data, and drives root-cause analysis and design-for-test improvements. The role includes electrical system testing, tester procurement and commissioning, cross-functional design reviews, and technical mentorship.

Designs and executes comprehensive tests for networked electronic warfare, RF sensing, and wireless products. Develops test plans, automation, infrastructure, logging, and analysis tools; troubleshoots and qualifies new designs; and supports demonstrations. Collaborates with R&D, engineering, and software teams to validate requirements and system behavior. The role is fully onsite in West Los Angeles and requires occasional travel, U.S. citizenship, and at least 10 years of electronic warfare system testing experience.

Supports hands-on assembly, integration, verification, and testing of spacecraft, aerospace hardware, payloads, and ground support equipment. Develops procedures, performs mechanical and electrical integration, troubleshoots issues, supports environmental testing, manages configuration and traceability, and contributes to root-cause investigations and process improvements. Collaborates across engineering, manufacturing, quality, supply chain, and program teams. The onsite El Segundo role requires a bachelor’s degree and 2+ years of relevant experience, with domestic travel up to 20%.

Develops, debugs, implements, and sustains analog and mixed-signal test programs and hardware for ASIC and embedded programmable logic devices. Responsibilities include test methodology development, ATE platform conversions, test specifications, production support, yield improvement, cost reduction, characterization, and resolving software and hardware issues. The role collaborates with global engineering teams and supports new product development and manufacturing.

Integrate and test spacecraft mechanisms and electro-mechanical hardware in cleanroom and laboratory environments. Write, review, and execute test procedures, plans, and scripts; verify requirements; troubleshoot hardware; and characterize or calibrate performance. Collaborate with ground systems, simulators, software teams, system engineers, technicians, and mission assurance personnel. Prepare technical documentation and presentations while supporting payload and space vehicle integration testing.

Design, develop, maintain, and implement automated tests using Java and modern testing tools. Balance automation with manual functional testing, support native and cross-platform testing, manage test cases and reporting, and contribute to CI/CD pipelines using Jenkins and Docker. Collaborate within Agile and Kanban teams to improve application quality, stability, and delivery outcomes.

Designs and owns automated test equipment hardware and software for Blue Ring spacecraft and payloads. Develops LabVIEW-based command and control systems, supports spacecraft integration and production testing, troubleshoots real-time test anomalies, and ensures systems meet operational requirements. Collaborates with avionics teams, customers, and test organizations throughout manufacturing integration, hardware validation, verification, payload integration, and launch preparation.

Lead qualification testing for enterprise KIOXIA SAS and NVMe SSD products on customer server and storage platforms. Create and execute test plans and scripts, configure hardware and software, troubleshoot system issues, perform first-level SSD failure analysis, and collaborate with customers and engineering teams on qualification requirements, schedules, equipment, and lab infrastructure.

Designs and executes validation strategies for hyperscale network infrastructure, including ToR switches, console systems, network fabrics, and rack-scale deployments. Develops automated test frameworks and tools for functionality, performance, reliability, fault tolerance, configuration, and deployment readiness. Analyzes telemetry, logs, packet captures, and diagnostic data to troubleshoot complex issues. Collaborates with hardware, firmware, systems, and operations teams on platform bring-up, qualification, design reviews, and release readiness.

Provides systems integration test engineering and technical support for DoD missile and acquisition programs. Leads test event planning, execution, reporting, missile preparation, instrumentation, logistics, safety documentation, and resource planning. Develops test strategies, TEMP and TES materials, SOWs and PWSs, evaluates contractor proposals, coordinates IPTs and WIPTs, supports contracts and funding, and manages Safe to Ship and Interim Hazard Classification documentation for explosive test articles. The role requires substantial DoD acquisition, missile testing, munitions logistics, and test-and-evaluation expertise.

Leads developmental and qualification testing for aircraft, military systems, embedded software, electronic assemblies, and hardware. Develops test plans, procedures, reports, and verification analyses; troubleshoots systems; analyzes results; supports fault resolution and product improvements; and advises multidisciplinary engineering and test teams. Works onsite in Indianapolis and supports programs throughout their lifecycle.

Develops and maintains software-based test systems to verify product functionality and performance. Responsibilities include creating test software in C#, C++, and C; using GPIB, Ethernet, serial, TTL, and military communication protocols; troubleshooting test issues; collaborating on test plans; and documenting results and improvements. The role supports quality assurance for embedded electronic products used in military, aerospace, and industrial markets.

Lead a team developing and qualifying Starlink satellite hardware test capabilities, including thermal, vacuum, fluids, structural, pressure, and vibration systems. Own test capability design, analysis, safety, reliability, fixtures, instrumentation, automation, facilities infrastructure, and system activation. Drive projects from concept through implementation, establish processes and requirements, make technical decisions, operate test stands, and mentor engineers while partnering with manufacturing and development operations.

Software Test Engineer Interns create and maintain manual and automated regression tests using AI testing platforms. They collaborate with Test Engineers to translate requirements into test cases, maintain documentation and testing best practices, research emerging tools, and improve automation workflows. The role is designed for current technology students or recent graduates and requires eligibility for a Secret security clearance and authorization to work without sponsorship.

Designs, fabricates, integrates, and operates test stands for Starlink hardware. Responsibilities include creating drawings and schematics, designing and analyzing structures, fluid systems, and mechanisms, developing instrumentation and controls, conducting development tests, troubleshooting, and driving test campaigns from requirements through closure.

Designs and implements testing and troubleshooting methods for systems and equipment throughout product development and manufacturing. Develops test procedures, instrumentation systems, fixtures, test-control equipment, and data analysis programs. Leads customer witness tests, analyzes test data, prepares technical reports, and supports quality evaluations and production readiness. The role involves hands-on work around machinery and requires frequent standing, kneeling, bending, climbing, and lifting.

Designs and implements testing and troubleshooting methods for systems and equipment throughout product development and manufacturing. Develops test procedures, diagnostic programs, instrumentation systems, fixtures, and test-control equipment; performs uncertainty analysis, evaluates test data, prepares technical reports, and supports witness testing with customers. The role requires engineering or electronics education, substantial test engineering experience, and hands-on work around industrial machinery and electrical systems.

Performs mechanical component and subsystem testing, including test planning, instrumentation, calibration, data acquisition, statistical analysis, and technical reporting. Designs and analyzes actuators, pressure vessels, igniters, solid rocket motor systems, valves, and thrusters. Creates CAD models and technical drawings, conducts structural, dynamic, thermal, CFD, and tolerance analyses, and supports systems engineering, risk management, procurement, vendor evaluation, and project coordination.

Supports electrical, optical, thermal, and mechanical characterization of photonic devices, packages, and assemblies. Develops test plans, operates laboratory equipment, analyzes data, supports DOE, reliability testing, failure analysis, and root-cause investigations. Creates automated Python-based test and analysis tools, prepares technical reports, maintains laboratory documentation and calibration records, and collaborates with product, packaging, reliability, process, and manufacturing engineering teams.

Owns electromechanical component, subsystem, and production testing from test planning through execution and results. Responsibilities include designing test hardware, fixtures, and tooling; building and activating test setups; operating instrumentation; troubleshooting issues; analyzing and communicating data; improving testing standards; leading multidisciplinary test campaigns; supporting production scale-up; and mentoring team members. The role requires hands-on aerospace electromechanical testing, fabrication, test automation, CAD, analysis, and production test infrastructure development.

Develop and maintain master test plans for shipbuilding projects from fabrication through commissioning, dock trials, sea trials, and delivery. Sequence structural, piping, electrical, HVAC, machinery, and outfitting tests; integrate requirements with construction schedules; identify readiness risks; coordinate with engineering, production, quality, planners, and classification surveyors; support test execution and retesting; maintain documentation and traceability; and improve testing standards using lessons learned across vessel programs.