903 software engineer full stack c developer jobs at 429 companies in United States
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Senior Software Engineer - Full Stack C# Developer
Hanover, Maryland, United States
$111k-$150k/yrOnsiteFull Time
General Dynamics Information TechnologyNew York Stock Exchange: GD: Provider of enterprise IT services and defense solutions.
8+ YOEC# full-stack web development with ASP.Net, web libraries (jQuery, Bootstrap, Knockout), database experience (MongoDB), 8+ years experience, US citizenship and Top Secret SCI+Poly required.
C#, ASP.Net Web Forms, ASP.Net MVC, Java, MongoDB, HTML, CSS, JQuery, Bootstrap.js, Knockout.js, IIS
Modern Technology Solutions, Inc.: Engineering services and technology solutions for national security.
4+ YOEBachelor’s degree in Computer Science or related field, 4+ years of relevant DoD/IC experience, full-stack development expertise, and proficiency in Java, Python, C/C++, SQL, or JavaScript. Active TS/SCI clearance required.
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
5+ YOERequires 5+ years of software development experience, active TS/SCI clearance, and a bachelor's degree or 8+ years of software engineering experience in lieu. Agile and full-stack development experience required.
Microsoft Internet Explorer, Google Chrome, Mozilla Firefox, Microsoft Edge, Apple Safari, Opera Browser, Blackberry Browser, AI, cyber, SAFe, Java, Python, C#, C, C++, .NET, JavaScript, React, NodeJS, PHP, Drupal
Blueprint Technologies: Private U.S. technology consulting firm helping enterprises modernize data, cloud, AI, and legacy systems.
8+ YOERequires 8+ years of software engineering and C# experience, a related bachelor's degree, full-stack application development, testing, troubleshooting, strong communication, U.S. citizenship, and onsite availability.
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
5+ YOE5+ years of software development experience with agile methods, programming languages, tools, or web stacks; front-end and back-end development experience; bachelor's degree or 8+ years of engineering experience; ability to obtain Secret clearance.
Johns Hopkins Applied Physics Laboratory: University-affiliated research center serving national security and science.
5+ YOEBachelor's degree required, 5+ years full stack development with languages like Rust,C/C++,C#,Java,Python,Javascript,Typescript and AngularJS or Vue.js; able to obtain Secret clearance and travel to sponsor sites.
Lyric: Healthcare technology helping health plans make accurate, transparent payment decisions with AI and clinical expertise.
2+ YOERequires 2+ years of full-stack engineering experience, C#/.NET, JavaScript or TypeScript with Angular or React, RESTful APIs, SQL, production troubleshooting, cloud experience, and a bachelor's degree or equivalent.
Modern Technology Solutions, Inc.: Engineering services and technology solutions for national security.
Bachelor's degree in computer science or related field, 4+ years of relevant DoD/IC experience, full-stack development expertise, programming proficiency, and active TS/SCI clearance; U.S. citizenship required.
Full Stack Software Engineer - Simulation & Flight Systems
Hawthorne, California, United States
$125k-$195k/yrOnsiteFull Time
SpaceXNasdaq: SPCX: Designing, manufacturing, and launching advanced rockets and spacecraft.
1+ YOEBachelor's in computer science, engineering, math, or science plus 1+ year software development, or 3+ years in lieu; 1+ year full-stack web development; Python, C, C++, or Rust; relational database experience; Top Secret clearance required.
TrapWire Inc.: Privately held TrapWire provides cybersecurity SaaS for threat detection and protective intelligence to government and critical-infrastructure organizations.
Deep experience with .NET stack, C#, JavaScript, Microsoft SQL Server, Azure, unit testing, CI/CD, and Agile development practices.
.NET Core, .NET MVC (Razor), ASP.NET Web API, Microsoft SQL Server, Redis, ElasticSearch, Microsoft Azure App Service, Microsoft Azure Function App, Microsoft Azure Storage Account, C#, JavaScript, TypeScript, jQuery, JSON, HTTP, HTML, CSS/SASS, SQL, Microsoft Visual Studio, NUnit, Microsoft SQL Server Management Studio, Jenkins, Github Actions, Slack
Safire Technology Group: Private U.S. defense technology building safer batteries, electrified systems, and energy-management software for mission-critical customers.
Bachelor's degree in computer science or equivalent; full life cycle web, mobile, or firmware development; proficiency in modern programming languages and software architecture, security, databases, and user interfaces.
TypeScript, Rust, Python, Go, C, C++, Cloudflare, AWS, Azure, Google Cloud, RTOS, FPGAs, CAN bus, CMMC, ITAR, FedRAMP, GitHub
Torch Technologies: Employee-owned provider of research, development, and engineering services.
5+ YOEU.S. citizenship and active Secret clearance required. Bachelor's in CS or related, 5+ years full-stack experience with C#/.NET, REST APIs, databases, CI/CD, secure coding, and strong communication skills.
Boston Dynamics: Boston Dynamics is a robotics developing highly mobile robots for industrial automation in difficult work environments.
Bachelor's in Computer Science or equivalent; experience delivering complete software products and with full-stack technologies including C++, TypeScript, Node.js, React, Three.js, SQL, Python, Linux, AWS/GCP, or protobuf.
Peraton Labs: Private applied research organization developing cybersecurity, communications, electronic-warfare, mobility, and analytics technologies for government and commercial customers.
5+ YOERequires 5+ years with a bachelor's degree, 3+ years with a master's degree, or a PhD; full-stack experience with Python, TypeScript/JavaScript, React, FastAPI, Node.js, Docker, databases, and U.S. citizenship eligible for Secret clearance.
LMI: Consulting and technology solutions for federal government agencies.
6+ YOE6+ years of software engineering experience with technical leadership; full-stack React, TypeScript, C#/.NET, Entity Framework, SQL, distributed systems, testing, CI/CD, U.S. citizenship, and ability to obtain a government clearance.
The Amatriot Group: Service-disabled veteran-owned talent and technology solutions firm serving federal and commercial sectors.
1+ YOERequires 1–3 years of software development experience, hands-on C# and .NET skills, basic SQL querying, troubleshooting ability, and interest in full-stack development. Azure, frontend, ORM, NoSQL, and Git experience preferred.
Full Stack Software Engineer (Full Stack Developer All levels)
Chantilly, Virginia, United States
OnsiteFull Time
Redwire Space: Integrated Space and Defense Tech
1+ YOEU.S. eligibility required; STEM bachelor's preferred; 1+ years full‑stack experience with React, TypeScript/JavaScript and backend in Python/C++/Rust; experience with REST/GraphQL/gRPC, WebSockets, distributed systems, CI/CD, and testing.
5+ YOERequires 5–8 years of software development experience with .NET, C#, and Python; bachelor's degree or equivalent; AWS, APIs, microservices, React or Angular, TypeScript, CI/CD, testing, databases, and voice AI experience.