286 front end software engineer jobs at 151 companies in Washington, DC
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Front-end Senior Software Engineer
Washington, District of Columbia, United States
OnsiteFull Time
Tight: Embedded accounting infrastructure for fintech and software platforms.
3+ YOE3+ years developing software, front-end experience with modern React toolchain, strong writing and engineering background, and curiosity about AI/LLM workflows.
Northstrat: Provides IT and engineering solutions for US government agencies.
5+ YOERequires active U.S. Top Secret clearance, 5+ years front-end experience with JavaScript and modern frameworks, familiarity with Git and *nix, ability to work hybrid 2–3 days/week in Columbia MD.
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
5+ YOE5+ years front-end development experience, TS/JS proficiency, Bachelor\u0002s in CS/Engineering, TS/SCI clearance (CI poly desired), experience with modern web frameworks and DevSecOps.
Belay Technologies: Provides specialized technology and engineering services to the DoD.
3+ YOEFront-end UI development with JavaScript/TypeScript, HTML/CSS, UI frameworks (React/Angular), familiarity with relational databases, Docker, Git, Linux; TS/SCI with polygraph and 3 years technical experience or B.S. in technical discipline required.
CACINYSE: CACI: Provides information technology and professional services to government clients.
5+ YOERequire TS/SCI clearance,5+ years front-end development,BA/BS in CS or related,proficiency in JavaScript/TypeScript and frameworks (React/Angular/Vue),HTML/CSS,Git,REST,available to work onsite in Sterling,VA or Aurora,CO.
Plateau Software: Provides IT and environmental software solutions for government agencies.
7+ YOE7+ years software development experience, bachelor’s degree, active secret or interim clearance, front-end UI/UX expertise, DevSecOps and CI/CD experience, proficiency with bug tracking and testing web apps.
GRVTY: Develops defense technology, cyber, and intelligence software solutions.
12+ YOEActive TS/SCI+Poly,12 years SWE,proven team lead,expertise with modern front-end frameworks,full-stack experience (Node.js/Python/Java),Git,CI/CD,cloud (AWS/Azure),and accessibility standards.
Rune Technologies: Develops AI-powered logistics and sustainment software for military operations.
4+ YOE4+ years front-end experience (75%+ in pure front end); expert in React or Angular, TypeScript, JavaScript, and HTML; able to own front-end architecture and build production-grade, data-intensive UIs.
By Light Professional IT Services: Provides IT systems engineering and cybersecurity solutions for federal agencies.
4+ YOEExperience building front-end web applications with React; must meet DoD IAT Level II (Security+ or equivalent); 4+ years with degree or 8+ years without; familiarity with Agile/SDLC, testing tools, and UI design.
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
4+ YOEBachelor's degree, 4+ years professional software engineering experience, 1+ year cloud experience, proficiency with JavaScript/React/Angular/Node/TypeScript/Java, EMR not mentioned, strong communication and critical thinking.
JavaScript, Angular, React, Node, TypeScript, Java, HTML, CSS, AWS, Microsoft Azure, Google Cloud
Vantor: Providing AI-powered spatial intelligence and high-resolution Earth observation.
14+ YOEU.S. citizen with active TS/SCI clearance (CI poly). 14+ years technical experience. Strong front-end skills (JavaScript, HTML5, CSS3, React/Angular/Vue.js), data visualization, API integration, Git/CI/CD, cloud familiarity, and bachelor's degree or equivalent.
Anduril Industries: Defense technology building autonomous military hardware and software.
Proven engineering background; proficiency with React and TypeScript; experience building real-time, reactive user interfaces; ability to empathize with end users; eligible to obtain U.S. Top Secret security clearance.
Orbis Operations: Defense and intelligence firm providing situational awareness and training.
0+ YOEActive TS/SCI clearance with polygraph; BS in computer science or related field; 0-20+ years SWE experience; cloud/big data exposure; Hadoop/Hive/Pig; JSON/BSON serialization.
Vanda PharmaceuticalsNASDAQ: VNDA: Develops and commercializes therapies for unmet medical needs.
4+ YOE4+ years front-end development experience with Vue or React, TypeScript, HTML/CSS, REST/GraphQL, and accessibility; bachelor's in CS or related field.
INCATech: Award-winning small business delivering geospatial information systems and cloud/Platform services.
2+ YOE2+ years of front-end web development; HTML5, CSS3, TypeScript, JavaScript; React/Angular/Vue; GIS knowledge a plus; bachelor's in CS/math/GIS/STEM.
Cape Fox Federal Integrators: Provides government agencies with professional, technical, and training services.
8+ YOEBachelor's degree, TS/SCI with CI Poly clearance, 8+ years front-end development, experience with modern JS frameworks, responsive design, web security, REST APIs, and data-visualization.
York Space SystemsNYSE: YSS: Designs and manufactures modular spacecraft platforms and mission solutions.
6+ YOERequired: Bachelor's in CS or related, 6+ years frontend experience, deep React and TypeScript, design system and component library experience, Yarn/Babel/Material-UI, Git, REST APIs, mentoring ability, and ability to obtain security clearance.