Top Software Engineer Jobs

Develop and maintain platform-level software for ISR and unmanned aircraft systems. Build deployable system images, integrate middleware and system services, support configuration management, create validation scripts, and assist with software integration and deployment in lab and test environments. Collaborate with software, systems, and security teams, participate in code reviews, troubleshoot platform issues, and help maintain reliable, secure, repeatable runtime environments.

Designs, implements, integrates, tests, reviews, and debugs software for the EADGE-T air and missile defense technology refresh. Decomposes roadmap features, contributes to software architecture, collaborates with cross-functional teams and international customers, and works within an Agile Scrum environment. The role emphasizes Python and Java development, SDLC execution, automated testing, CI/CD, cloud-native technologies, and cybersecurity enhancements.

Develop, test, document, debug, and maintain software for Electrical Ground Support Equipment within the Fleet Ballistic Missile Program. Support modernization, hardware/software integration, simulation, validation, configuration management, troubleshooting, and product lifecycle activities. Collaborate with software, systems, electrical, and test engineers using Agile and DevOps practices. The role is fully onsite in Littleton, Colorado, follows a 9x80 schedule, and requires a Secret clearance with the ability to obtain Top Secret.

Develop and modernize large C/C++ software systems on Linux, focusing on modular builds, legacy code assessment, CI/CD pipeline improvements, automated testing, and resolving technical debt. Collaborate with cross-functional stakeholders to ensure software quality, evaluate architecture and tradeoffs, and integrate shared CI/CD capabilities. The role also involves designing software, debugging, documentation, and applying engineering standards throughout the development lifecycle.

Develops and supports system build infrastructure for aeronautics and national security programs. Responsibilities include integrating and debugging software deliveries, designing automation utilities, developing build infrastructure, maintaining automated tools, troubleshooting CI/CD pipelines, and supporting software teams through agile ceremonies. Requires Python or C++, Linux/Unix command-line experience, and software configuration management expertise.

Develop and architect SAP solutions for the Plan-to-Stock value stream within a large-scale SAP S/4HANA ERP transformation. Responsibilities include data integration, proof-of-concept support, development scoping, technical and functional specification reviews, code reviews, middleware design, and collaboration across scrum and technology teams. The role supports SAP development through testing, training, cutover, and go-live phases and requires approximately 25% travel.

Plans and coordinates software development activities, designing, developing, documenting, testing, debugging, and maintaining mission-focused software. Applies software development standards, processes, tools, and computer science principles throughout the lifecycle. Resolves program errors and system capability questions, prepares operating instructions, documents development, and ensures software standards are met. The role requires Linux experience, a Security+ or compliant certification, and an active TS/SCI clearance with polygraph.

Owns and evolves the DevSecOps toolchain for embedded software projects. Establishes technical vision, drives cross-team adoption, and supports reliable software factory operations across concurrent space missions. Designs, develops, tests, debugs, and documents software while integrating cross-compilation toolchains, emulators, simulators, and hardware-in-the-loop testing into automated CI/CD pipelines. Applies software standards and modern cybersecurity practices for embedded targets.

Plans, develops, documents, tests, debugs, and coordinates safety-critical embedded software for aircraft applications. Ensures software standards and development processes are followed throughout the lifecycle. Requires expert C/C++ proficiency, RTOS development, assembly language, unit testing, and knowledge of DO-178B/C. Preferred experience includes Green Hills tools, kernel and device-driver programming, LDRA, CI/CD, GitLab, Agile methodologies, requirements-based testing, and Python.

Develops, tests, documents, debugs, and maintains software for business or mission applications. Applies software development standards, processes, tools, and programming techniques throughout the development lifecycle. Analyzes system capabilities, resolves programming issues, corrects errors, prepares operating instructions, documents development activities, and ensures software standards are met.

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.

Lead software architecture and dependencies for space vehicle and payload flight software. Manage Agile epics and stories, support project roadmaps, approve architectural changes, and oversee requirements flowdown, integration, and testing across software products. The role requires delivering complex engineering initiatives, making technical trade-offs, communicating decisions, and programming in Python or C/C++.

Develops, tests, debugs, documents, and integrates software throughout the engineering lifecycle. Performs requirements analysis, object-oriented design, coding, unit testing, integration, formal test support, error correction, and software documentation. Applies programming standards and tools to solve business or mission problems. Collaborates with teams and supports embedded software and hardware development.

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.

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.

Develop software using Java and/or C++ in a DevSecOps environment. Use development tools including Jira, Git, Bitbucket, Crucible, and Confluence; contribute to CI/CD practices; complete increasingly complex tasks; document and present results; and collaborate independently and within teams. The role requires obtaining and maintaining a Secret clearance and U.S. citizenship.

Develops and leads software engineering for aircraft avionics, subsystems, ground stations, and mission systems. Responsibilities include software design, coding, simulation, integration, testing, debugging, and full lifecycle development. Acts as a technical lead and product owner, coordinating planning, scheduling, cost, milestones, and collaboration with software, systems, and test engineering teams. The role supports rapid prototyping and deliverable flight-critical software in an onsite aerospace environment.

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.

Develops and coordinates software and MS SQL development activities for classified Special Operations support. Designs database architectures and mission applications, applies software development lifecycle standards, fixes defects, documents programs, and analyzes system capabilities. The role requires expertise in at least one major programming language, scalable system design, APIs, databases, cloud platforms, DevOps, and secure coding. Candidates must be U.S. citizens and obtain a company-sponsored security clearance.

Provides technical leadership for platform-level software supporting ISR and UAS systems. Designs and integrates operating system components, middleware, platform services, deployable system images, and runtime environments. Leads configuration management, system initialization, automation, image validation, deployment, and integration across laboratory and test environments. Drives architecture and technical direction while optimizing system performance and collaborating across software, systems, and security teams.

Designs, develops, tests, debugs, documents, and maintains software for aerospace electrical ground support equipment and missile test systems. The role includes requirements verification, technical evaluations, reliability improvements, troubleshooting, hardware/software integration testing, lifecycle support, technical reviews, and mentoring junior staff. This is a full-time, on-site position near Cape Canaveral requiring occasional travel and eligibility for a Top Secret clearance.

Develop and test Java, C++, and C# software for cross-domain military solutions in a Red Hat Linux and SELinux environment. Responsibilities include policy development, message parsing, XML schemas, network protocol integration, shell scripting, CI/CD, automated testing, and Agile collaboration. The role requires strong Linux and networking knowledge and may involve customer-site installations or training. A DoD Interim Secret clearance is required.