Top Software Engineer Jobs

Develop, maintain, and enhance DoD IT solutions using SharePoint 365, Dynamics, Power Platform, .NET/C#, SQL, and related technologies. Support web apps, collaborative tools, business-process automation, and ensure compliance with DoD cybersecurity standards while working under senior developer guidance onsite in Colorado Springs.

Develop, modify, and maintain full-stack applications on Windows; design databases, write Java code, perform test automation, work in Agile teams, and participate across the software development lifecycle while communicating with stakeholders.

Design, build, and deploy backend applications and microservices in Python to process IoT sensor data. Integrate real-time and batch data flows with cloud platforms, ensure scalability/security/performance, troubleshoot production issues, write tests, contribute to CI/CD, and collaborate with product, hardware, and data teams.

Design, build, and deploy backend applications and microservices in Python to process IoT sensor data, integrate real-time and batch flows, ensure scalability and security, troubleshoot production issues, write tests, contribute to CI/CD, and document technical decisions while collaborating with product, hardware, and data teams.

Design, develop, integrate, and maintain scalable cross-platform software using Java and Python. Deploy and manage applications on Linux and Windows, use rpm-based systems, CI/CD, and Git, perform debugging and code reviews, create configuration and disaster recovery plans, and mentor junior engineers.

Maintain and modernize .NET applications, develop APIs and microservices, build cross-platform apps with Flutter, and ensure seamless integration across systems.

The Software Engineer role involves maintaining and modernizing .NET applications, developing cross-platform solutions using Flutter and Go, and integrating systems within a private cloud environment.

Design, develop, integrate, and sustain software for complex, defense-related systems. Work with hardware teams on system architecture, interface definitions, integration, testing, troubleshooting, and documentation. Provide periodic on-site support at NSWC Corona for hardware/system integration activities.

Develop, maintain, and enhance backend software systems for secure, high-performance applications. Design, implement, test, and integrate software components, debug defects, produce technical documentation, support cloud-based deployments (AWS), collaborate with system engineers, and ensure software quality within an Agile environment.

Design, develop, test, deploy, and maintain scalable, secure software for defense and intelligence missions. Integrate systems, perform code reviews, document functionality, build DevSecOps pipelines, and apply research-to-production techniques within Agile teams.

Develop, design, test, document, and deploy software for Army network modernization programs, including OS-level, compiler, embedded, and network distribution software. Collaborate with analysts and teams to meet user requirements, troubleshoot defects, and implement improvements while meeting security and documentation standards.

As a Software Engineer, you'll design and implement scalable web applications using Salesforce CRM Analytics, delivering projects with high quality while collaborating with teams on architecture and innovative solutions.

The Backend Engineer will design, build, and maintain RESTful APIs, data pipelines, and backend services, focusing on performance and integration with AI systems. Responsibilities include collaborating with various teams, optimizing reliability, and implementing security measures.

The role involves developing and optimizing frontend UI components and dashboards in a fast-paced startup, focusing on performance and user experience.

The Software Engineer will deliver features across the SDLC, write clean code, collaborate with teams, and support system reliability, while growing towards a Senior Engineer role.

Build and extend ground software used to build, test, and operate K2 satellites and customer payloads. Collaborate with Mission Operations and Flight Software to design mission architecture; implement backend and frontend features (Rust, TypeScript/Vue); support on-call operations; mentor engineers and participate in design and code reviews to scale mission automation and constellation operations.

Develop reliable software solutions for K2 Space's satellite operations, collaborating with engineers and leaders to improve design and operations.

As a Senior Software Engineer, you will develop software for satellite operations, collaborate on mission architecture, and mentor engineers.

The Software Developer will perform inspections, set quality assurance testing models, debug software, and integrate systems while relying on established guidelines. Requires a bachelor's degree and experience in software development.

The Java Software Engineer will implement, debug, and unit test product applications, design data-driven architectures, and support product maintenance and deployment phases.

The Software Engineer will work on software design and development, primarily using Java and Web services, and will interact with SQL databases.

As a Software Engineer, Infrastructure, you'll design and operate large-scale distributed systems, support self-hosted deployments, and ensure system reliability and performance.

Design, build, and ship scalable full-stack features and AI-driven automation for contractor estimating, crew management, and profitability tracking. Own system reliability, security, observability, and deployment. Collaborate with product and design to deliver high-quality solutions and improve engineering standards, testing, and documentation.

As a Backend Engineer, you will design and build backend systems and APIs for LangChain's observability and evals platform, optimizing performance and reliability while collaborating with cross-functional teams.

The Software Engineer will develop vertical workflows, implement scalable service architectures, ensure production-grade systems, evaluate AI performance, and collaborate cross-functionally to enhance engineering efficiency with AI tools.