Top Test Engineer Jobs

Develops and transfers automated semiconductor production test solutions for radiation-hardened analog, mixed-signal, and power ICs. Responsibilities include defining test requirements, writing characterization and production test programs, designing ATE load boards, debugging test hardware and software, correlating production results with bench measurements, and performing GR&R and transient analysis. The role is onsite in Palm Bay, Florida, supporting a co-located production test floor.

Develop and execute automated and regression tests for Ericsson gNodeB and Cloud RAN vDU software. Integrate, troubleshoot, and verify 5G/6G baseband features in laboratory environments; prepare test plans, document results, and analyze feature interactions. Collaborate with design and system engineers while testing wireless protocols, mobility, performance, robustness, configuration, capacity, and RF-related functionality across base stations, mobile devices, and simulators.

Executes software testing and release tasks, writes Python automation for validation and artifact handling, supports release candidate publication and Run-for-Record campaigns, and assists with deployment validation, troubleshooting, CI/CD improvements, documentation, and data reviews under senior-engineer guidance.

Design, develop, integrate, troubleshoot, and maintain manual and automated test equipment for electronic assemblies and systems supporting military and commercial aircraft and ground vehicles. Responsibilities include creating test strategies, plans, procedures, and requirements; developing hardware and simulation solutions; documenting designs; integrating prototype systems; and supporting project schedules and technical objectives under senior engineering guidance.

Designs, integrates, verifies, and supports electrical test stands for complex digital, analog, RF, and optical aerospace and defense electronics. Responsibilities include circuit, cable, interconnect, and environmental control design; test stand procurement and assembly; troubleshooting; requirements-driven verification; documentation; defect resolution; and process improvements. The role collaborates with engineering, operations, quality, suppliers, and government customers while mentoring junior engineers and supporting production and sustainment activities.

Develop automated test software in C# and NI TestStand for CCA, LRU, and system-level product hierarchies. Responsibilities include analyzing, designing, coding, and documenting test solutions, collaborating across systems, hardware, and software disciplines, and providing technical leadership. The role requires engineering experience, proficiency in C-family or scripting languages, NI development environments, and eligibility to obtain an active DoD Secret clearance.

Develop automated test software solutions for electronic warfare products across the product development lifecycle. Collaborate with systems, hardware, and software engineers while developing NI TestStand sequences and embedded or application software in C, C#, or C++. The role may involve RF test equipment drivers, RF measurement techniques, real-time embedded programming, and Agile development. The position is hybrid, requires U.S. citizenship, and requires the ability to obtain an active DoD Secret clearance.

Embed with test operations to develop and enforce safety procedures and hazard analyses for propulsion, fluids, mechanical, and high-energy tests. Serve as on-site safety authority, conduct test readiness reviews, oversee hazardous material handling and compliance (DOT, EPA, OSHA), lead incident investigations, manage emergency response planning, provide safety training, perform exposure monitoring and audits, and interface with regulatory and range safety authorities.

Leads system-level test strategy, regression framework development, embedded test implementation, laboratory instrumentation automation, and root-cause debugging for MCU platforms. The role supports FPGA, emulation, and post-silicon validation, improves test reporting and traceability, collaborates with global hardware and software teams, and mentors engineers on automation, debugging, and test quality.

Leads the design, evolution, and migration of enterprise test automation frameworks and infrastructure. Builds Playwright and C#/.NET web automation, REST API and database validation, parallel execution, ephemeral environments, and CI/CD testing workflows. Provides technical leadership, code reviews, mentoring, architecture guidance, and organization-wide automation strategy. Collaborates with engineering, DevOps, architecture, and QA teams to advance shift-left testing, continuous testing, reliability, and scalable cloud-native quality practices.

Lead and execute complex laboratory test programs: follow and define test plans, operate/calibrate test equipment, evaluate and report results, manage projects, train staff, communicate with customers and stakeholders, and recommend process improvements. May travel; onsite in Fremont, CA.

Designs and maintains automated, high-coverage verification and validation for ADAS/AV platform software. Builds HIL, SIL, and VIL environments; develops test frameworks and scripts; analyzes diagnostics and logs; triages defects; performs root-cause analysis; and collaborates with software and hardware teams. The role requires testing Linux/QNX-based systems, automotive networks, diagnostics, safety standards, and vehicle simulation environments, along with operating test vehicles.

Own RF hardware verification from test planning through execution and analysis. Develop test plans, build laboratory setups, operate RF instruments, troubleshoot failing hardware, analyze measurements, and communicate findings. Contribute Python code to automated testing, collaborate with hardware engineers, and maintain calibrated test equipment. The role covers RF components, software-defined radios, signal chains, mixed-signal hardware, and potentially environmental and military-standard testing.

Supports lab, pre-deployment, and on-water testing of maritime sensing and autonomy systems. Assists with system deployments, recovery, troubleshooting electrical and mechanical issues, documenting procedures and results, and reporting field findings to engineering teams. Owns a scoped testing project involving tooling, fixtures, or procedures while working onsite in Torrance and regularly supporting boat-based operations.

Test and troubleshoot RF communication systems supporting lunar, deep-space, satellite, and ground-station missions. Define test environments, acquire or build test equipment and software, validate architectures and interfaces, and analyze communication performance including link margins, throughput, coverage, and synchronization. Collaborate with systems, software, avionics, GNC, payload, and ground teams to integrate and verify communication systems while ensuring compliance with standards and requirements.

Performs testing, maintenance, inspection, troubleshooting, and launch-readiness verification for fluid and ground support systems at Blue Origin’s launch facility. Develops test procedures, work instructions, inspection plans, and corrective actions; supports root-cause analysis, engineering changes, configuration management, and post-launch data review. The role requires hands-on work with pneumatic, cryogenic, hydraulic, peroxide, mechanical, instrumentation, and control systems in physically demanding indoor and outdoor environments, including off-shift and weekend operations.

Perform Tier II and III testing, troubleshooting, analysis, and administration of critical DoD cyber operational systems. Support Linux environments, network configurations, test beds, virtualization, Active Directory, and containerized systems. Provide onsite 24/7/365 on-call support and bi-monthly after-hours service interruption support while integrating legacy and new technologies and resolving system and network issues.

Leads evaluation, integration, interoperability assessment, testing, and fielding of third-party hardware and software for Army tactical communications and command-and-control systems. Performs systems engineering, requirements analysis, technical evaluations, troubleshooting, documentation, and operational support for Nett Warrior and Army modernization initiatives. Coordinates with government leaders, operational units, program offices, engineers, and industry partners while advising on emerging technologies and improving tactical network interoperability.

As a Test Engineer, you will design, develop, and operate test assets for hypersonic vehicles, collaborate with cross-functional teams, and improve testing processes.

Develop and execute test plans for the Joint Mission Planning System and lifecycle upgrades. Create realistic operational test scenarios, collaborate with engineers and project managers, prepare technical documentation, and advise senior leaders on software operational suitability. The role supports mission-critical defense software testing at Eglin AFB and requires travel of up to 25%.

Leads system integration and testing across the product lifecycle, including test planning, simulation, subsystem and system testing, verification, validation, certification, and acceptance testing. Identifies technical risks, develops mitigation strategies, manages priorities and schedules, prepares technical reports, presents findings, and mentors engineers. The role also involves test automation, troubleshooting environmental test equipment, requirements traceability, and collaboration across multidisciplinary engineering teams.

Supports hypergolic thruster test planning and execution, hardware integration, risk mitigation, inspections, test data analysis, performance assessment, anomaly investigations, and test reporting. Operates and maintains ground support equipment and fluid systems while collaborating with engineering and technician teams to improve test processes, procedures, and safety practices.

Designs and maintains automated test frameworks for Keeper Secrets Manager APIs, SDKs, integrations, and cloud services. Builds API, integration, and end-to-end tests; integrates automation with CI/CD pipelines; manages Docker and Kubernetes test environments; validates authentication workflows; analyzes failures; and partners with engineering and DevOps teams to improve system testability, reliability, and security.

Supports hypergolic thruster test planning, execution, hardware integration, inspections, data analysis, performance evaluation, and anomaly investigations. Maintains ground support equipment and fluid systems while identifying operational risks and improving test procedures and safety practices. Collaborates with engineers and technicians to deliver safe, repeatable propulsion test campaigns for launch vehicle programs.

Develops and executes test plans for complex aerospace and defense systems, including system, subsystem, component, functional, performance, and environmental testing. Analyzes test data, documents results, troubleshoots anomalies, collaborates with engineering teams, maintains test equipment, and supports verification, validation, certification, and technical briefings. Requires active-duty military status, an engineering bachelor’s degree, test engineering experience, and an active Secret clearance.