Top Software Engineer Jobs

Develop and test mathematics- and physics-based algorithms for the Ground Missile Defense Weapon System. Implement optimization capabilities, modernize Ada code into C++, analyze requirements and test cases, debug software, and support the Engagement Planner team in an in-person classified environment.

Develops and supports SAP software within Agile Scrum teams, focusing on SAP Ariba, Product Sourcing, Quotation Management, Fiori, and S/4HANA. Responsibilities include requirements analysis, functional and technical specification writing, SAP development, testing, incident triage, data analysis, root-cause resolution, implementation support, documentation, and collaboration with business and technical teams. Serves as an Ariba subject-matter expert and manages software projects through implementation while ensuring development standards are met.

Develops and maintains simulation software supporting flight software integration and hardware-in-the-loop testing. Responsibilities include enhancing end-to-end test scripts, operating HWIL testbeds, diagnosing configuration and baseline issues, analyzing test results, resolving technical problems, coordinating with engineering teams, and maintaining documentation. The role requires Python and C++ development in Linux or UNIX environments, with MATLAB and Agile experience preferred.

Develop, test, maintain, and document software applications for the Ground Missile Defense Weapon System. Responsibilities include designing mission-focused software, troubleshooting issues, implementing enhancements, conducting automated testing, and ensuring reliable performance and compliance with software standards. The role collaborates with cross-functional teams and applies development lifecycle processes, C++, Java, Python, and related tools to support defense system requirements.

Designs, develops, tests, debugs, documents, and maintains software for modern test consoles supporting the FBM program. The role involves translating complex requirements into technical solutions, improving system reliability, participating in software architecture and lifecycle activities, troubleshooting issues, contributing to technical reviews, and mentoring junior staff. The engineer collaborates with customers and project teams and may perform hardware/software integration testing, field verification, and automated test development.

Develop and troubleshoot C++ software for Navy programs on an Agile team. The role includes multithreaded programming, integration, testing, refactoring, Linux development, messaging systems, containerization, and serving as a Scrum Master. An active Secret clearance is required.

Develops, tests, debugs, documents, and maintains embedded software using C/C++ and Linux. Applies object-oriented design, real-time operating systems, software development standards, and lifecycle processes to solve business or mission problems. Analyzes system capabilities, corrects program errors, prepares operating instructions, and ensures software quality and standards compliance. U.S. citizenship and an interim Secret clearance are required to start.

Designs, develops, tests, debugs, documents, and maintains software for aerospace test equipment and consoles supporting the Fleet Ballistic Missile program. Investigates system issues, improves reliability, verifies requirements, contributes to architecture and technical decisions, supports agile development and sustainment projects, and mentors junior staff. The role is full-time onsite near Cape Canaveral Space Force Station, follows a flexible 9x80 schedule, and requires travel up to 25%.

Develops, tests, debugs, documents, and maintains software solving business or mission problems. The role covers the full software development life cycle, including design, architecture, integration, testing, requirements development, error correction, documentation, and operating instructions. The engineer collaborates with multidisciplinary teams, applies software standards and development processes, and may work with C/C++, RTOS platforms, Agile practices, MBSE, and AI prompting.

Develops, tests, documents, debugs, and maintains software solving business or mission problems. Responsibilities include applying software development standards, correcting errors, preparing documentation, analyzing system requirements, and supporting the full development lifecycle. The role requires experience with Java or Python, front-end technologies, Git workflows, CI/CD, Kubernetes or OpenShift, scripting, and container troubleshooting. Candidates must be able to obtain and maintain an active Secret clearance.

Leads software integration activities for hypersonic missile flight software testbeds. Designs, develops, documents, tests, debugs, and integrates software applications, simulations, and operating systems. Supports hardware-in-the-loop testing, applies Agile development practices, resolves software issues, and ensures development standards are met. The role requires Linux expertise, software/hardware integration experience, team leadership, U.S. citizenship, and the ability to obtain and maintain a Secret clearance.

Leads software development for the F-22 Air Combat Simulation Man-in-the-Loop team. Responsibilities include integrating simulation features, sustaining software, rehosting the Operational Flight Program to Linux, guiding developers, overseeing Agile workflows, conducting software reviews, coordinating customer interactions, managing technical documentation, and supporting DevSecOps activities. The role requires aerospace simulation expertise, software leadership, and experience with C/C++, Java, or Ada, Windows and Linux.

Develop, integrate, test, troubleshoot, and debug software for aircraft flight software, simulated mission systems, and laboratory environments. Maintain CI/CD pipelines, support virtual development labs and aircraft software processes, and build automation tools. Collaborate with customers and stakeholders across organizations while participating in agile ceremonies and ensuring software standards are met.

Develops, tests, debugs, documents, and maintains software for business or mission applications. Applies software development standards, Agile practices, CI/CD, containerization, and cloud technologies throughout the development lifecycle. Resolves program errors and system capability issues while ensuring quality standards. Preferred experience includes technical leadership, SRE practices, Linux and shell scripting, and Java or Python development. The role supports space-related mission applications and requires an active Top Secret clearance with eligibility for Top Secret/SCI access.

Develop and maintain PTMS and propulsion software architectures and requirements throughout the system lifecycle. Build and test hardware/software integration in laboratory environments, model systems using real aircraft data, troubleshoot aircraft and systemic issues, and analyze fleet data to establish system-level requirements. Collaborate with cross-functional engineering teams on complex embedded software and hardware problems.

Develops web applications and command-and-control software for space assets within an Agile team. Maintains Kubernetes clusters, automates container deployments with Helm, and builds CI/CD pipelines, scripts, tools, and environments. Performs testing, debugging, code reviews, secure coding, performance profiling, and software demonstrations. Mentors junior engineers, collaborates with customers and technical partners, and supports sprint planning, releases, demos, and retrospectives. The role requires eligibility for classified information access and U.S. citizenship for security clearance.

Develop and deploy microservices and containerized legacy applications on Kubernetes clusters supporting Navy programs. Package, install, and integrate containerized capabilities using Docker, Podman, K3s, and Helm. Perform Linux development, troubleshooting, and automation with Bash or Python while serving as a Kubernetes and container subject matter expert. The role requires an active Secret clearance and supports project initiatives in a defense environment.

Develop and test sensor fusion data association algorithms in C++, including nearest-neighbor, Hungarian assignment, JPDA/MHT, filtering, statistical gating, and outlier rejection. Analyze and validate software correctness using synthetic and real sensor datasets, create automated test suites, document algorithm specifications, and collaborate with multidisciplinary teams to integrate solutions into fusion applications. The role requires U.S. citizenship and a government security clearance.

Plans, develops, documents, tests, debugs, and coordinates software for business or mission applications. Applies software engineering standards, development processes, CI/CD, unit testing, and troubleshooting practices. Integrates avionics software with aircraft and laboratory environments, works with Linux and transport or messaging protocols, and resolves program and system issues throughout the development lifecycle.

Develops, integrates, tests, troubleshoots, and maintains real-time software for high-fidelity Aircrew Training Devices and flight simulators. Collaborates with hardware, systems, and test engineers on requirements, architecture, design, upgrades, and discrepancy resolution. The role supports C-130J and CV-22 training systems at customer facilities, requires C/C++ and Linux expertise, and involves occasional domestic and international travel.

Lead and contribute to full-lifecycle software development for mission-critical embedded systems. Responsibilities include requirements analysis, software architecture and design, development, integration, testing, debugging, documentation, technical issue resolution, and collaboration with engineering teams and customers. The role provides technical leadership, mentors others, supports product roadmaps and business opportunities, and contributes to cost and schedule execution. Embedded development, software architecture, and eligibility for a Secret clearance are required.

Develops, tests, debugs, documents, and supports software for a classified geospatial intelligence mission. Responsibilities include software requirements verification, Scrum-based development, operational support, documentation, and resolving software capability issues. The role requires hands-on Java and/or TypeScript/Angular expertise and may involve technologies such as Kubernetes, Docker, Spring, REST/SOAP services, and CI/CD tools.

Designs, develops, tests, debugs, documents, and maintains Java software applications for missile defense systems. Responsibilities include supporting multiple software baselines, resolving complex issues, analyzing system capabilities, creating software design artifacts, participating in code reviews, and collaborating with system support teams. The role involves approximately 10% travel to U.S. customer sites and requires eligibility for a DoD Interim Secret clearance.

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

Develop and maintain modular LabVIEW applications and automated test suites for tactical-system emulators. Create reusable VIs, script test-automation sequences, integrate software into test frameworks and CI/CD pipelines, and support firmware/software verification. Interpret hardware and mechanical documentation, use version control, troubleshoot independently, and collaborate in Agile environments. Preferred work includes text-based programming, data post-processing, instrument drivers, networking protocols, and test-case design.