104 software test engineer jobs found

Description: Help ensure mission-critical software performs when it matters most. As a Senior Software Test Engineer supporting the Sensor Fusion team, you'll help validate the software that enables advanced aerospace systems to process, fuse, and deliver critical mission data. Your work will play a key role in ensuring high-quality software is delivered with accuracy, reliability, and confidence. Working alongside software, systems, and integration engineers, you'll analyze requirements, develop comprehensive test strategies, execute software validation activities, and identify opportunities to improve product quality throughout the software development lifecycle. This role is ideal for engineers who enjoy problem solving, collaborating across disciplines, and ensuring complex software performs as designed. What You Will Be Doing: Analyze software and system requirements to develop comprehensive test strategies, test cases, and validation plans for Sensor Fusion...

Description: Job Description : Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity. Join us in shaping a new era in space and find a career that's built for you. Lockheed Martin Space is seeking a full time Lead Software Test...

Position: Senior Software Test Engineer (Einfochips) Job Description: What You'll Be Doing: Lead and collaborate with a team of test engineers to ensure effective and efficient testing practices. Partner with cross-functional teams—including software, hardware, and systems engineers—to define testing requirements and priorities. Design, develop, and execute comprehensive test plans and test cases for embedded software and hardware components. Drive the adoption of automated testing frameworks and tools to improve test coverage, reliability, and efficiency. Identify, document, and track defects; communicate findings clearly to development teams and ensure timely resolution. Conduct root cause analysis of defects and lead initiatives to enhance product quality and optimize testing processes. Actively participate in agile ceremonies, including sprint planning, retrospectives, and daily stand-ups, to support collaboration and transparency. Maintain and continuously...

Description: At Lockheed Martin Aeronautics, we're taking innovation to the next level. From designing the most advanced air vehicle to designing aircraft that defies gravity, our engineers live on the cutting edge of technology. Never have the opportunities for a technical career been so limitless. The F-35 Core Processing Software (CPSW) Development Team is looking to expand the support of production test activities (CSCI Test Team). This position is primarily for Software Test Engineering. The candidate must have the ability to analyze requirements and create safety critical test cases from those requirements to ensure the proper behavior of the air vehicle. The candidate will perform software quality testing and will be responsible for producing engineering documentation about the test activity. This will include creating Software Quality Test Report Summaries and Software Problem Anomaly Reports for internal and external stake holders. The candidate shall have the...

Description: At Lockheed Martin Aeronautics, we're taking innovation to the next level. From designing the most advanced air vehicle to designing aircraft that defies gravity, our engineers live on the cutting edge of technology. Never have the opportunities for a technical career been so limitless. The F-35 Core Processing Software (CPSW) Development Team is looking to expand the support of production test activities (CSCI Test Team). This position is primarily for Software Test Engineering. The candidate must have the ability to analyze requirements and create safety critical test cases from those requirements to ensure the proper behavior of the air vehicle. The candidate will perform software quality testing and will be responsible for producing engineering documentation about the test activity. This will include creating Software Quality Test Report Summaries and Software Problem Anomaly Reports for internal and external stake holders. The candidate shall have the...

Description: We are seeking a motivated Software Engineer to join a tight-knit team building and maintaining an automated test suite for a family of tactical-system emulators. You'll design, implement, and evolve software that mimics complex operational environments, enabling rigorous, repeatable testing of frequently updated firmware and software under test. This role demands strong software engineering fundamentals in text-based languages (Python, C#, C++, or similar) to architect test frameworks, automate sequences, integrate with CI/CD pipelines, and handle data processing. You'll also work with LabVIEW to interface with test hardware, build measurement VIs, and maintain existing LabVIEW-based test scripts—but your primary value will come from your ability to write clean, maintainable code in modern programming languages. The ideal candidate brings strong problem-solving skills, clear communication, and a proactive, "hungry-to-learn" attitude in a fast-paced,...

Description: Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity. Join us in shaping a new era in space and find a career that's built for you. Lockheed Martin Space is seeking a full time Software Engineer. In this role, you will...

Description: Skunk Works (Lockheed Martin Advanced Development Program (ADP)) is looking for talented and energetic individuals to become a part of a dynamic high energy team carrying on the 70+ year tradition of developing and producing advanced aircraft and battlespace solutions. This Guidance, Navigation and Control (GNC) Software Engineer position is with the Lockheed Martin Skunk Works Mission Systems and Software Comms team supporting an ADP program that includes staff distributed between Fort Worth, Texas and Palmdale, California. The selected candidate will use cutting edge principles, theories, concepts, standards and techniques for developing the software and hardware solutions for complex modern aircraft and battlespaces. Commercial Off The Shelf (COTS) solutions, innovative technologies, new ideas, and out of the box thinking is standard within ADP. The selected candidate will be a member within our GNC team, with focus on Navigation and Timing. The job requires...

Description: WHAT WE’RE DOING Lockheed Martin Rotary and Mission Systems has an opportunity in the Ground Support Equipment (GSE) portfolio for a Systems Engineer supporting the F-35 program. On our development Engineering team, you can help us take on the world’s most important and complex challenges by providing solutions to a variety of technical problems of moderate scope and complexity. THE WORK As a key member of our Systems Engineering team, you will: • Perform under general supervision to complete milestones associated with specific projects: • Support risk assessments and risk mitigation plans, including balancing technical risks between systems. • Manage key aspects of the technical implementation of the program, by collaborating across a number of disciplines to ensure that technical parameters, interfaces, and assumptions are consistent across disciplines, and interfacing with stakeholders (e.g., engineering, technical staff, client) to ensure...

Description: You will be the Software Engineer Sr. Staff for the Lockheed Martin Missiles and Fire Control (MFC) team. Our team is responsible for designing, developing, and manufacturing precision engagement aerospace and defense systems for the U.S. and allied militaries. Lockheed Martin is a global security and aerospace company that employs approximately 114,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services. Lockheed Martin Missiles and Fire Control (MFC) is one of four Lockheed Martin business areas. As a Software Engineer Sr. Staff at MFC, you will join one of the largest networks of software professionals, implementing cutting edge technologies on both existing and new development platforms. You will be helping us solve the world’s most difficult challenges supporting such wide-ranging domain areas such as aircraft flight command and...

Description: We Are Lockheed Martin Aeronautics.Imagine. At Lockheed Martin Aeronautics, we're taking innovation to the next level. From designing the most advanced air vehicle to designing aircraft that defies gravity, our engineers live on the cutting edge of technology. Never have the opportunities for a technical career been so limitless. What’s In It For You 3 Day Weekends Every Weekend! This opportunity is also eligible for a sign-on bonus for external applicants. From flexible work schedules to comprehensive benefits investing in your future and security, Learn more about Lockheed Martin’s comprehensive benefits package here. Who You Are As a software engineer you will serve as a software developer for F-35 Pilot Systems Software (PSSW), Multi-Function Display (MFD), and Helmet Mounted Display (HMD) Teams. In this role you will be expected to lead in the design, development, test and integration of real-time, embedded display software for TR3 and TR2...

Description: You will be the Quality Engineer for the Missiles & Fire Control Quality Team. Our team is responsible for ensuring product quality across hardware, software, systems, supplier, and customer domains. What You Will Be Doing As the Quality Engineer you will be responsible for driving quality excellence across the MFC program. Your responsibilities will include, but are not limited to: Develop, review, and maintain quality standards, methods, and procedures. Analyze quality data to identify trends and implement corrective actions. Perform assessments, audits, and independent reviews to ensure compliance. Lead parts‑review and corrective‑action meetings with customers, suppliers, and subcontractors. Apply lean tools to reduce waste and improve processes. Why Join Us The ideal candidate is a collaborative problem‑solver with strong analytical skills and a passion for aerospace quality. This role offers the chance to influence...

Description: You will be the Senior Quality Engineer for the Missiles & Fire Control Quality Team. Our team is responsible for ensuring product quality across hardware, software, systems, supplier, and customer domains. What You Will Be Doing As the Senior Quality Engineer you will be responsible for driving quality excellence across the MFC program. Your responsibilities will include, but are not limited to: Develop, review, and maintain quality standards, methods, and procedures. Analyze quality data to identify trends and implement corrective actions. Perform assessments, audits, and independent reviews to ensure compliance. Lead parts‑review and corrective‑action meetings with customers, suppliers, and subcontractors. Apply lean tools to reduce waste and improve processes. Why Join Us The ideal candidate is a collaborative problem‑solver with strong analytical skills and a passion for aerospace quality. This role offers the chance...

Description: You will be the Quality Engineer Staff for the Missiles & Fire Control Quality Team. Our team is responsible for ensuring product quality across hardware, software, systems, supplier, and customer domains. What You Will Be Doing As the Quality Engineer Staff you will be responsible for driving quality excellence across the MFC program. Your responsibilities will include, but are not limited to: Lead implementation of quality requirements for proposals and BOEs. Conduct reviews of RFPs, contracts, and supplier deliverables. Develop and maintain quality metrics and documentation. Lead parts‑review and corrective‑action meetings with customers, suppliers, and subcontractors. Coordinate with cross‑functional teams to ensure compliance across hardware, software, and systems. Why Join Us The ideal candidate is a collaborative leader with deep expertise in quality engineering, a passion for continuous improvement, and a track...

Description: You will be the Senior Software Engineer - Level 3 for the Vehicle Management Software Team which is responsible for developing modular and reusable software for aircraft subsystems. What You Will Be Doing As the Senior Software Engineer - Level 3 you will be responsible for advancing software that enables aircraft to fly, working across embedded avionics, ground station development, and mission systems. "Your responsibilities will include:" Full software lifecycle development spanning avionics services, ground station development, and mission system technologies. Support ground station development for manned and unmanned systems. Develop simulations to aid software development and testing. Interface with software and systems engineers to define requirements for rapid prototypes. Participate in integration and test events. What’s In It For You We are committed to supporting your work-life balance and overall well‑being,...

Description: You will be the Manufacturing Engineer Sr - Level 3 for the Production Engineering Digital Transformation team which is responsible for developing and deploying PLM capabilities that support the PE 1LMX initiative. What You Will Be Doing As the Manufacturing Engineer Sr - Level 3 you will be responsible for creating, testing, and documenting PLM functionality that aligns with Production Engineering requirements. Your responsibilities will include: Develop PE capabilities in Teamcenter PLM, ensuring software functionality meets current and future program needs. Create job guides, training materials, and process documentation specific to PE responsibilities. Test developed capabilities across the Integrated Operational Framework (IOF), Manufacturing Execution System (MES), and Enterprise Resource Planning (ERP) systems. Collaborate with cross‑functional teams to integrate PLM capabilities seamlessly throughout the enterprise ecosystem....

Description: You will be the Manufacturing Engineer for the Production Engineering Digital Transformation (PE DX) team which is responsible for developing and deploying PLM capabilities to support the Digital Transformation and 1LMX initiatives. What You Will Be Doing As the Manufacturing Engineer you will be responsible for shaping the PLM ecosystem to meet current and future program needs. Your responsibilities will include: Develop PE capabilities in Teamcenter PLM, aligning software functionality with present and future program requirements. Create detailed Teamcenter job guides, training materials, and documented processes specific to PE responsibilities. Test and validate new capabilities across the Integrated Operational Framework, ensuring seamless integration with MES, ERP, and related systems. Collaborate with cross‑functional teams to embed PLM solutions throughout the technology ecosystem. What’s In It For You We are committed to...

Description: By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. At Lockheed Martin, we place an emphasis on empowering our employees by fostering innovation, integrity, and exemplifying the epitome of corporate responsibility. Lockheed Martin Skunk Works is seeking a systems engineer in support of Mission System Roadmaps. In this role, you will utilize systems engineering tools and methodologies to integrate complex architectures, hardware and software, to evaluate and integrate emerging...

Description: Build high-fidelity simulations that power next-generation sensor fusion systems. As a Software Engineer on the Fusion Simulation team, you will develop and integrate advanced simulation environments used to validate and test mission-critical fusion capabilities. Your work ensures that complex third-party models and internally developed algorithms perform accurately, efficiently, and reliably before deployment to operational systems. This role sits at the intersection of software engineering, modeling & simulation, and sensor fusion testing infrastructure. You will work in C++ to build scalable simulation components, integrate external models, and improve the fidelity of testing environments that directly support the development of advanced aerospace fusion systems. What You Will Be Doing: Develop and maintain high-fidelity simulation software in C++ to support sensor fusion and mission system validation. Integrate third-party models and internal...

Description: Lockheed Martin Aeronautics is seeking a highly skilled and experience Senior Software Engineer to support the design, development, integration, and verification of the F35 Engine Core Upgrade (ECU) and the Power Thermal Management System (PTMS) Update along with continued support of baseline fielded Propulsion and PTMS. What You Will Be Doing As a PTMS/Propulsion Software Engineer Sr you will be responsible for support of PTMS/Propulsion through its entire lifecycle. Your responsibilities will include: • Develop functional and physical architecture definitions • Develop and maintain detailed software requirements • Develop and test required hardware/software integration tests within a lab environment. • Develop models of the system in order to test software fixes with real aircraft data • Collaborate with cross functional engineers to troubleshoot systemic issues as well as aircraft faults. • Query fleet data and use data analytics to establish system level...