Top Test Engineer Jobs

Leads integration and testing of RF and mixed-signal electronics and subsystems for radar, communications, and electronic warfare applications. Plans and executes tests, analyzes data, coordinates cross-functional activities, verifies technical requirements, designs test stations, and reports technical and scheduling status to internal and external customers.

Co-lead the development, production, and certification of electronic ground support and special test equipment for the Next Generation Interceptor program. Design automated test equipment, electronic hardware, signal conditioning systems, cables, and interfaces with commercial instrumentation. Perform hardware/software integration, testing, troubleshooting, documentation, and system validation for avionics, RF, control, telemetry, electro-optical, and radiation detection systems. Support production and field testing while collaborating with engineers and stakeholders.

Performs systems engineering, integration, verification, validation, requirements allocation, interface definition, trade studies, and technical risk and cost analyses across the system lifecycle. Translates customer and product requirements into hardware and software specifications, leads technical reviews, integrates across functional organizations, and supports system solutions within technical, schedule, and cost constraints. Requires an active Secret clearance, U.S. citizenship, and ability to obtain and maintain Top Secret clearance.

Supports the full embedded software engineering lifecycle, including requirements analysis, coding and unit testing, integration testing, requirements verification, and formal test and delivery activities. The role requires proficiency in Python and C++, collaboration across multidisciplinary teams, embedded software and hardware familiarity, and the ability to obtain a Secret clearance. Experience with DevOps, DevSecOps, CI/CD, automated testing, Agile development, and software verification is preferred.

Plans, executes, analyzes, and reports laboratory, ground, and flight tests for aircraft and avionics, electrical, and mechanical systems. Converts contractual requirements, military standards, FAA regulations, and airworthiness criteria into detailed test procedures. Defines instrumentation and data requirements, monitors real-time test data, communicates with customers, and prepares technical reports. Requires frequent domestic and international travel, onboard aircraft participation, irregular work schedules, and eligibility for a Secret clearance.

Leads hardware and systems engineering for advanced processing systems, from requirements derivation through integration and testing. Ensures technical integrity, process compliance, documentation quality, and delivery against cost and schedule commitments. Coordinates customer interfaces and stakeholders while applying model-based systems engineering, DevSecOps, Agile methods, and digital transformation tools. The role includes hardware development, hardware/software interface resolution, process reviews, audits, and integration across system, subsystem, and circuit-card levels.

Designs, develops, integrates, validates, and supports automated test equipment and test program sets for missile and sensor systems. Develops test software, integrates instrumentation, translates requirements into test strategies, supports production troubleshooting and yield improvement, and performs root-cause analysis. Collaborates with engineering, manufacturing, quality, and systems teams while maintaining technical documentation and configuration baselines. Supports hardware-in-the-loop, environmental, and system-level testing and ensures compliance with military standards and quality processes.

Performs spacecraft assembly, integration, and testing for CubeSats through ESPA-class systems. Develops test plans and procedures; conducts thermal vacuum, vibration, acoustic, EMI/EMC, and functional testing; analyzes results; troubleshoots failures; and supports corrective actions. The role also supports launch-site integration, facility management, clean room and ESD compliance, safety documentation, telemetry analysis, and collaboration across spacecraft engineering teams. Work is onsite at Kirtland AFB in SCIF and government integration facilities.

Performs hands-on assembly, integration, and testing of spacecraft, payloads, and experiments from CubeSats to ESPA-class systems. Develops and executes environmental and functional test plans, operates test equipment, analyzes results, troubleshoots failures, supports root-cause analysis and corrective actions, and documents compliance and test outcomes. Provides launch integration, facility management, safety, clean-room, ESD, and mission lifecycle support in government facilities and SCIFs.

Performs hands-on assembly, integration, and testing of spacecraft, payloads, experiments, and balloon systems. Develops and executes environmental and functional test plans, operates specialized test equipment, analyzes results, troubleshoots failures, and documents compliance and lessons learned. Supports launch integration, facility management, safety, clean-room operations, and cradle-to-grave space mission activities. Collaborates with systems, software, hardware, and operations teams while supporting NASA and Air Force space missions in secure government facilities.

Performs hands-on assembly, integration, and environmental testing of spacecraft, payloads, and experiments from CubeSats through ESPA-class systems. Develops test plans and procedures, operates test equipment, analyzes results, troubleshoots failures, supports launch integration, and maintains test documentation. The role also supports clean room and facility operations, safety compliance, root cause analysis, corrective actions, and collaboration with multidisciplinary engineering teams throughout the space mission lifecycle.

Performs hands-on assembly, integration, and testing of spacecraft, payloads, and flight experiments. Develops test plans and procedures; conducts thermal vacuum, vibration, acoustic, EMI/EMC, and functional testing; analyzes results; troubleshoots failures; documents compliance and lessons learned; supports launch integration and facility operations. The role requires work in clean rooms and SCIFs, adherence to safety and environmental standards, and collaboration with multidisciplinary aerospace teams throughout the mission lifecycle.

Designs and implements manufacturing test plans, automation, diagnostics, fixtures, tooling, and processes for complex networking hardware. Leads prototype and production testing, coordinates internal and outsourced manufacturing partners, analyzes results, troubleshoots systems, improves test methods, manages project execution, and mentors junior engineers.

Hands-on intern supporting customer test-stand deployments, test infrastructure, dashboards, automation, data acquisition, telemetry, hardware validation, and troubleshooting across software, networking, firmware, hardware, and physical systems. The role includes test campaigns, customer collaboration, training, documentation, and product improvement feedback. Occasional customer-site travel is required.

Build and maintain Hardware-in-the-Loop testing systems, write Python automation, integrate test equipment and hardware, and contribute to CI and testing infrastructure. Diagnose failures across software, hardware, and infrastructure while improving automated test reliability, speed, and scalability. The intern will collaborate with software, embedded, and hardware engineers, document testing practices, and gain experience integrating software with real and simulated mission-critical hardware.

Designs, develops, integrates, and certifies advanced test system software and hardware for ground, airborne, and space applications. Builds Python, LabVIEW, and Ruby applications; develops hardware-in-the-loop systems using NI VeriStand and Simulink; and supports requirements, architecture, automation, networking, and software lifecycle activities. The role coordinates with cross-functional engineering teams, communicates technical status to program management, and supports multiple programs under formal development methodologies.

Design and maintain automated test systems, frameworks, and reusable tools for embedded products. Develop integration, system, regression, and verification tests; troubleshoot hardware and software failures; and support manual testing. Collaborate with software, systems, hardware, and test engineers on requirements, risk, traceability, cybersecurity testing, and test strategy. Build testing capabilities for communications, networking, interfaces, and complex system behavior while applying automation and AI-assisted tools to improve coverage and efficiency.

Mechanical Engineer III responsible for complex component and subsystem testing, instrumentation, calibration, test planning, data analysis, and technical reporting. The role also supports mechanical design, CAD modeling, stress and thermal analysis, CFD, pressure vessel and rocket motor systems, requirements analysis, risk management, procurement, and project coordination. Requires a mechanical or aerospace engineering degree, 4–6 years of experience, approximately 10% travel, and eligibility to obtain and maintain a U.S. security clearance.

Designs, debugs, maintains, calibrates, and documents manufacturing test equipment for existing and new products. Develops test plans, supports quality and manufacturing engineering, performs preventive maintenance, soldering, wiring, and fixture setup, and contributes to root cause analysis, mistake proofing, defect prevention, and continuous improvement.

Designs and executes manual and automated testing strategies, frameworks, plans, and scripts. Performs regression, integration, functional, and performance testing; tracks defects; supports CI/CD and code quality initiatives; collaborates with cross-functional teams; analyzes results and reports findings; and mentors junior engineers.

Develops and executes aircraft systems acceptance and integration testing in a production environment. Responsibilities include creating test plans and procedures, coordinating technical reviews, leading test readiness reviews, supporting safe test execution, providing electromechanical subject matter expertise, coordinating personnel and equipment, evaluating post-test data, and resolving discrepancies. The role requires cross-disciplinary electrical, mechanical, hydraulic, and pneumatic expertise, shift flexibility, overtime, and active Secret clearance.

Leads software test engineering for a mission-critical defense data-link system. Responsibilities include expanding automated unit, integration, GUI, performance, and end-to-end testing; developing tactical-system simulators; improving testability and system requirements verification; troubleshooting nondeterministic tests; optimizing test suites; and mentoring developers and test engineers. The role requires deep JVM expertise, concurrent programming, large-scale automation experience, performance testing, distributed systems knowledge, and the ability to obtain a Secret clearance.

Owns design verification and system-level testing for air handling, liquid cooling, and chiller products. Develops test plans, procedures, acceptance criteria, instrumentation configurations, and traceability evidence. Executes commissioning, performance, reliability, compliance, and integration testing; analyzes data and resolves issues through root-cause analysis. Maintains calibration and test records, supports prototype installation, directs Test Technicians, and collaborates with engineering, quality, operations, controls, suppliers, and external laboratories.

Develop and support full-stack self-service test data applications using React, TypeScript, Java, and Spring Boot. Design RESTful APIs and scalable microservices, automate test data provisioning, modernize internal tools, and contribute to CI/CD pipelines. Manage SQL Server data, write unit and integration tests, participate in code reviews, collaborate with scrum teams, and provide production support. Preferred experience includes cloud platforms, Node.js, containers, orchestration, automated testing, and observability.

Architects and improves electronics manufacturing and test systems, including SMT, THT, PCBA assembly, and ICT/flying probe testing. Standardizes processes, manages KPIs and capital equipment, qualifies vendors, and leads root-cause investigations. Drives DFM, DFT, DFA, NPI readiness, technology roadmaps, compliance, calibration, preventive maintenance, and continuous improvement. Provides hands-on production-floor troubleshooting and collaborates cross-functionally to resolve process, equipment, test, quality, and manufacturing issues.