Top Software Engineer Jobs

Develop and test complex software features for Red Hat OpenShift AI (RHOAI), contributing to MLOps projects and upstream communities such as KServe and llm-d. Responsibilities include unit and integration testing, CI/CD productization, code reviews, architecture, cross-functional collaboration, mentoring engineers, AI-assisted development, and representing RHOAI with customers and open-source communities.

Develop, maintain, test, and improve software applications through full-stack development, legacy-code refactoring, API integration, debugging, documentation, and automated testing. Collaborate with engineers, analysts, customers, and subject matter experts while following Agile development, configuration management, code review, Continuous Delivery, and SDLC practices. The role is onsite in North Charleston and supports military-focused programs.

Develop, test, deploy, and maintain Java applications supporting the DEA’s secure investigative case-management ecosystem. Collaborate with Pega developers, QA engineers, DevOps teams, and stakeholders in Agile delivery. Support CI/CD pipelines, application integrations, monitoring, troubleshooting, code reviews, testing, documentation, and secure software practices aligned with federal cybersecurity and compliance requirements.

Develop modular software for spacecraft-component testing, manufacturing automation, hardware interaction, data analysis, and production documentation. Build automation solutions integrating embedded electronics, instrumentation, and flight hardware; troubleshoot software-hardware failures; analyze test data; and manage project milestones through production delivery. The role requires Python or C programming, interdisciplinary engineering collaboration, and willingness to work extended hours or weekends.

Develops, tests, secures, deploys, sustains, and modernizes Agile/DevSecOps software applications across unclassified and classified environments. Responsibilities include eliciting user stories, maintaining backlogs and release plans, applying secure coding and vulnerability analysis, supporting CI/CD pipelines, and deploying solutions in government data centers and AWS or Azure commercial cloud environments.

Own the Salesforce architecture across Salesforce and Azure, lead a distributed team of 10+ engineers, and establish engineering, security, CI/CD, and governance standards. Design enterprise integrations, data pipelines, and scalable Salesforce applications using Apex, LWC, Node.js, and Python. Lead Salesforce Data 360, Agentforce, Einstein Copilot, and generative AI initiatives while mentoring engineers and guiding technical strategy, code reviews, and delivery.

Build and ship full-stack web application features with a strong frontend focus using Vue, JavaScript, and TypeScript. Contribute to backend services, APIs, AI-powered capabilities, MCP, LLMs, and agentic workflows. Own features from implementation through production, apply appropriate testing and safe rollout practices, use AI coding tools daily, collaborate on technical decisions and code reviews, and improve code quality and reliability.

Develop and sustain mission-critical software and systems for a U.S. Government customer. Responsibilities include software engineering, Java development, requirements gathering, documentation, workflow management, testing, troubleshooting, and collaborative problem solving. The role may involve AWS, Maven, Git, GitLab, MapReduce, Linux, Python, streaming technologies, and Agile development practices. Work is performed independently and as part of a team while supporting critical government missions.

Develop and sustain mission-critical government software and systems using Java, Python, and AWS. Implement functional and system-level automated tests, prototype cloud-based solutions, and collaborate with systems engineers within an Agile development process. The role requires U.S. citizenship and an active or reinstatable TS/SCI with Polygraph clearance.

Develop and sustain mission-critical software and systems for a U.S. Government customer. Apply Python and related technologies including Kotlin/Java, Terraform, Elasticsearch/OpenSearch, and AWS. Collaborate independently and within engineering teams while supporting reliable software solutions, Agile development, and mission-focused technical initiatives. The role requires a TS/SCI with Polygraph clearance and is based in Annapolis Junction with partial telework available after acclimation and training.

Develop and sustain mission-critical software for a U.S. Government customer using Python, PySpark, and AWS services including Lambda, Glue, and DynamoDB. The role requires software engineering experience, collaboration, strong communication, and an active or reinstatable TS/SCI clearance with polygraph. The position is based in Annapolis Junction, Maryland, with partial telework potentially available after acclimation and training.

Build internal fullstack products and human-robot interfaces for operating, monitoring, debugging, and deploying robots. Responsibilities include realtime video and robot-state systems, safety-focused UX, on-device and cloud architecture, fleet versioning, observability, workflow measurement, and direct user-driven product development. The role partners with researchers, operators, and roboticists across lab, warehouse, and field environments.

Leads systems software architecture, roadmap development, and technical execution for complex hardware-software products. Designs modular solutions, derives requirements, integrates hardware and software, improves code quality and development efficiency, and supports continuous integration, testing, troubleshooting, and legacy modernization. Coaches junior architects and collaborates with multidisciplinary teams on manufacturability, serviceability, and testability.

Design, develop, and maintain scalable full-stack web applications using Java, JavaScript, modern frontend frameworks, REST APIs, databases, and AWS services. Build secure backend services, responsive interfaces, and reliable cloud deployments. Collaborate with product managers, designers, and engineers to translate requirements into technical solutions, troubleshoot issues, and improve application performance and quality. The role requires an active Secret clearance, with TS/SCI preferred.

Develop mission-planning algorithms for autonomous vehicles, including graph search and behavioral-planning integration. Build, test, and improve software directly on robotic platforms while collaborating across Mission Planning, Cloud Services, and vehicle autonomy teams. Contribute to technical direction, coordinate cross-functional initiatives, and create scalable solutions for sequential decision-making under uncertainty using MDPs and related frameworks.

Build and maintain complex, reusable, testable user interfaces using JavaScript, TypeScript, and React. Develop optimized, scalable applications; fix bugs; investigate production issues; collaborate with backend, product, project management, and engineering teams; conduct code reviews; promote accessibility and quality; evaluate technologies; and deliver projects on schedule using Agile and Lean practices.

Lead maintenance and expansion of a flagship Windows client-server accounting product. Design, implement, test, and document features; maintain large legacy C++ codebase while developing in C#/.NET. Collaborate with cross-functional teams, gather user requirements, optimize databases, ensure code quality, and apply finance domain knowledge to deliver reliable accounting software.

Develops and maintains high-fidelity spacecraft simulation models, including environmental, vehicle, sensor, effector, and interface models. Responsibilities include real-time and faster-than-real-time simulation, HWIL testing, FDIR fault modeling, verification and unit testing, SQA tool development, and support for flight software, ground software, and operations teams. The role collaborates with aerospace, GNC, vehicle software, and subsystem engineers.

Design and develop embedded Linux platform infrastructure for TeraWave satellite communications systems. Responsibilities include process management, IPC frameworks, kernel modules, device drivers, kernel optimization, hardware integration, system debugging, networking performance tuning, secure boot, runtime security, credential management, and full software lifecycle ownership across LEO satellites, terminals, and gateways.

Develop, prototype, modify, integrate, and support mission-focused CNO software for national security projects. Responsibilities include augmenting toolsets, analyzing and documenting requirements, building prototypes, delivering software within mission constraints, supporting fielded systems, and collaborating with analysts, operators, data scientists, engineers, and customer leadership. The role requires software development in C, C++, and Python across Linux, Windows, and embedded environments, plus reverse engineering and systems engineering leadership.

Design, implement, and operate key components of a high-throughput link harvesting and evaluation pipeline. Lead architecture and technical decisions, mentor junior engineers, adopt AI/ML (LLMs) in production, ensure system reliability and low impact on other services, and maintain high code quality with CI/CD and production support.

Develop and implement scalable software components using design specifications and modern engineering practices. Responsibilities include architecture, coding, debugging, unit testing, documentation, integration, deployment, and CI/CD pipeline development. The role involves working with databases, web services, microservices, containers, messaging systems, and design patterns while estimating development work and collaborating with stakeholders. This position supports a government client and requires onsite work five days per week in Frisco, Texas.

Build and maintain scalable, user-facing applications throughout the full software development lifecycle. Responsibilities include designing, coding, testing, instrumenting, and deploying high-quality software to Kubernetes, developing business and systems expertise, and contributing to product innovation. Engineers may specialize in Big Data, Full Stack, or Machine Learning while supporting ZipRecruiter’s marketplace.

Develops and implements full-stack software solutions from concept through production using agile methods. Designs, modifies, and enhances applications; writes front-end and back-end code; solves complex technical and workflow problems; evaluates architecture and operating environments; collaborates with cross-functional teams; and identifies system improvements. The role requires DHS suitability and participation in a government investigation and skills assessment.

Develops and maintains backend software on IBM i using RPG, SQLRPGLE, CLP, and DB2 for i. Integrates applications with relational databases and enterprise systems, writes tested code, contributes to CI/CD, tracks defects, and supports quality delivery. Collaborates with engineers, product managers, and QA through Agile practices and shares on-call responsibilities. Learns modern integration patterns and agentic AI coding tools while critically reviewing AI-generated code for correctness, quality, and security.