Top Software Engineer Jobs

Develops and tests flight software for space vehicles and payloads within an Agile team. Responsibilities include collaborating on code design, participating in peer code reviews and merge approvals, and delivering thoroughly tested, flight-ready software supporting operations and sustainment. Requires C++, Linux, software development, analytical problem-solving, and cross-team communication skills, with Git, Python, JavaScript, HTML, and automated testing experience preferred.

Develops full-stack Java web mission systems for USSTRATCOM nuclear mission planning and command-and-control capabilities. Works on cross-functional Agile teams in a DevSecOps environment, implementing secure, usable software across the mission architecture. Collaborates with architecture, cybersecurity, testing, and product stakeholders while applying modern software engineering practices, microservices, web services, databases, and JavaScript frameworks.

Develops, tests, documents, integrates, and debugs software throughout the full software development lifecycle. Responsibilities include requirements analysis, object-oriented design, coding, unit testing, integration, formal testing, documentation, and resolving software issues. The role requires C or C++ programming, collaboration with multidisciplinary teams, and compliance with software standards. Desired experience includes RTOS platforms such as Green Hills or VxWorks, Agile development, MBSE, and software requirements engineering.

Develop, test, validate, document, and maintain missile performance simulation software. Support software architecture modernization, troubleshoot complex problems, participate in Agile ceremonies, and collaborate with analysts, project managers, systems engineers, integration and test engineers, and software developers. Work may span multiple projects involving simulation tools, software products, and capability upgrades.

Develop and support SAP ECC and S/4HANA solutions for the Plan-to-Stock value stream. Design integrations, review technical specifications, estimate and execute RICEWF development, build enhancements and interfaces, and ensure scalable, sustainable implementations. Collaborate with scrum teams and partner technology groups, support proofs of concept, resolve complex technical issues, mentor junior developers, and contribute through testing, training, cutover, and go-live. The role requires approximately 25% travel for on-site events.

Develops, documents, tests, debugs, integrates, and delivers software across the full lifecycle. Responsibilities include requirements analysis, object-oriented design, coding, unit testing, formal testing support, documentation, error correction, and adherence to software standards. The role collaborates with multidisciplinary teams and may apply Agile development and Model-Based Systems Engineering practices to mission-focused software programs.

Develops, integrates, tests, troubleshoots, and debugs software for aircraft flight systems, simulated mission systems, and laboratory environments. Maintains CI/CD pipelines, supports virtual development labs and aircraft software processes, and builds automation tools. Participates in agile ceremonies and collaborates with customers and stakeholders across organizations. Requires C++ or Java, Linux/Unix, hardware troubleshooting or software debugging, U.S. citizenship, and government security clearance eligibility.

Develop, test, document, debug, and deploy software for complex space and mission systems. Build secure, continuously delivered solutions in an Agile Scrum environment using Java or JavaScript, containerized cloud platforms, CI/CD pipelines, and automation tools. Responsibilities include software architecture, technical research, code quality, operational simulations, sensor and satellite optimization, and collaboration with end users and engineering teams. The role requires U.S. citizenship and eligibility for a Top Secret clearance.

Leads software development teams building and maintaining C++ and Python software for DSP and RF applications. Responsibilities include translating user requirements into software designs, coding, debugging, defect correction, software integration, process improvement, documentation, mentoring, and ensuring compliance with development standards. The role requires expertise in digital signal processing, RF signal detection and processing, Linux, Kubernetes, Git, CI/CD, and Agile development, along with an active U.S. security clearance with polygraph.

Develop and support SAP ECC and S/4HANA solutions for Plan-to-Stock value streams. Responsibilities include ABAP development, integrations, enhancements, forms, custom applications, RAP, BADI implementations, technical design reviews, proof-of-concept support, scoping, testing, and collaboration across scrum and technology teams. The role supports large-scale implementations through go-live, mentors junior colleagues, and requires approximately 25% travel for onsite events.

Develop and integrate C++ mission-processing applications and flight software for space-based OPIR systems. Responsibilities include embedded Linux and real-time software development, flight-software integration, inter-process communication, hardware interfacing, debugging on embedded targets, architecture, code reviews, verification, qualification, and operational testing within mission-critical resource constraints.

Develops, integrates, tests, troubleshoots, and debugs software for F-35 and mission systems across aircraft, simulated, laboratory, and hardware-in-the-loop environments. Maintains CI/CD pipelines, supports virtual development labs, builds automation tools, and participates in agile ceremonies. Requires collaboration with customers and multiple organizations, along with software development experience in C++ or Java, Linux/Unix proficiency, and hardware or software debugging skills.

Develops, integrates, supports, and debugs software across aircraft, simulator, and laboratory environments. Owns CI/CD pipelines, builds automation frameworks, supports virtual development labs, and contributes throughout the software development lifecycle. The role involves Linux development, simulation software, real-time integration, and collaboration with engineers, scientists, and customers on aerospace programs.

Develops and maintains C/C++ software for real-time and safety-critical helicopter flight simulators. Responsibilities include requirements analysis, architecture, coding, unit and system testing, debugging, documentation, CI/CD, and full SDLC participation. The role supports simulation software, potentially including flight dynamics and sensor models, and requires domestic travel up to 30%. An Interim Secret clearance and U.S. citizenship are required.

Develops modular, reusable software for aircraft subsystems across embedded avionics, ground stations, and mission systems. Responsibilities include full lifecycle development, simulation development, requirements definition, hardware-software integration, testing, debugging, documentation, and participation in integration events. Provides technical leadership and mentoring while applying software standards, configuration management, peer reviews, unit testing, and defect tracking in a team environment.

Develops, tests, documents, debugs, and maintains Java software supporting a mission-critical GEOINT information management system. Participates in Agile Scrum and DevSecOps activities, applies software development standards, troubleshoots multiple operating systems, resolves program errors, and supports integration pipelines, cloud infrastructure, databases, microservices, and automated testing. The role requires collaboration across development teams and support for classified mission applications.

Plans, develops, tests, documents, debugs, and coordinates software applications addressing business or mission needs. Applies software development lifecycle standards, programming techniques, systems knowledge, and user requirements to create and maintain solutions. Resolves program errors and system capability questions, prepares operating instructions, documents development activities, and ensures software standards are met. The role requires DevSecOps experience and systems administration knowledge, with certifications and AI prompting proficiency preferred.

Develops and communicates software architecture across Agile teams delivering integrated defense products and tools. Ensures software reuse, DevSecOps, automation, lifecycle processes, and engineering best practices. Coordinates software development, design, testing, debugging, integration, and documentation while resolving complex technical issues across multidisciplinary teams. Supports architecture implementation, lab integration activities, and occasional travel to Huntsville.

Develops, maintains, tests, documents, and debugs command-and-control software for the Next Gen GEO program. Works on an agile team supporting software transition into operations, resolves defects and system issues with hardware, network, and DevSecOps teams, contributes to releases and root cause analyses, and provides on-call support during evenings and overnight hours as needed.

Design, develop, test, debug, document, and maintain C# software applications and embedded software components for the Ground Missile Defense weapon system. Collaborate with cross-functional teams to troubleshoot issues, implement enhancements, apply software development standards, and ensure reliable performance. The role requires experience with Windows development, NUnit, Moq, SysUML, and current GWS hardware NTE software engineering, along with an active DoD Secret clearance and up to 10% travel.

Develop and support SAP S/4HANA ERP solutions for the Plan-to-Stock value stream. Responsibilities include SAP design and ABAP development, system integrations, interfaces, enhancements, RAP applications, technical scoping, code reviews, proof-of-concept evaluations, performance tuning, and collaboration with scrum and partner technology teams. The role supports scalable implementations, mentors junior colleagues, and requires approximately 25% travel for on-site events.

Plans, coordinates, designs, develops, tests, debugs, documents, and maintains software solving business or mission problems. Applies software development standards, Agile methodologies, programming languages, testing practices, and lifecycle processes. Integrates commercial products such as Kubernetes, Docker, and Jenkins, with potential cloud deployment and synthetic aperture radar applications. Requires an active Top Secret/SCI clearance before starting.

Develop high-performance C++ simulations of space-based payload processing for OPIR missile-warning data. Translate FPGA algorithms into equivalent x86/Linux implementations, model processing pipelines, validate CPU and FPGA outputs, support software- and hardware-in-the-loop testing, analyze mission data, troubleshoot discrepancies, optimize computationally intensive software, and document algorithms and test results.

Develop and enhance web-based command-and-control applications for space security missions. Collaborate within Agile software teams across the full engineering lifecycle, participate in planning and sprint ceremonies, and demonstrate capabilities to customers and partners. The role involves working across multiple classification domains and applying modern software development, cloud, containerization, DevOps, microservices, API, and database technologies.

Plans, designs, develops, tests, documents, debugs, and maintains software for business or mission applications. Applies software development standards, Agile methodologies, and programming expertise across multiple languages. Resolves program errors and system capability issues, prepares operating documentation, and integrates technologies such as containers, orchestration platforms, CI/CD tools, and cloud services. Requires active Top Secret/SCI clearance and may support multidisciplinary research involving synthetic aperture radar.