60 front end software development engineer jobs at 36 companies in Easton, MD
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Front-end Software Developer
Aberdeen Proving Ground, Maryland, United States
$90k-$190k/yrOnsiteFull Time
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
Active TS/SCI clearance; production front-end development with JavaScript or TypeScript frameworks; HTML/CSS; REST APIs or WebSockets; data-intensive interfaces; Git, testing, code review, and CI/CD.
CACINYSE: CACI: Provides information technology and professional services to government clients.
Active TS/SCI clearance; production front-end development with JavaScript or TypeScript frameworks; HTML, CSS, web architecture, APIs, data interfaces, Git, testing, code review, and CI/CD experience.
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.
ManTech International: Advancing the future of defense through innovative technology.
3+ YOE3+ years of front-end development experience; expert HTML5, CSS3, and TypeScript; modern JavaScript frameworks, RESTful APIs, data visualization, Git, build tools, and active TS/SCI with Polygraph required.
DMI: Provides end-to-end digital transformation and managed IT services.
4+ YOE4+ years web application development experience (2+ years front-end). Bachelor's degree in related field, proficiency with Power Suite/PowerApps, Angular/React/Vue, HTML/CSS, JavaScript/TypeScript, Bootstrap, JSON, YAML, EMR not required.
Power Suite Web applications, PowerApps, Angular, React, Vue, HTML/CSS, JavaScript/TypeScript, Bootstrap, JSON, YAML, JIRA, Confluence, GIT
Frontend Software Engineer — Secure Mission Systems
United States or Laurel
RemoteFull Time
Rackner: Builds cloud-native software and AI systems for government agencies.
4+ YOE4+ years software development experience, proficiency with React and TypeScript, API integration, unit/integration testing, secure SDLC practices, Git, and a bachelor\u0002s in computer science or related field.
Modern Technology Solutions, Inc.: Engineering services and technology solutions for national security.
8+ YOERequires 8 years of web development experience, JavaScript and a front-end framework, REST API application development, software integration and debugging, TS/SCI with Full Scope Polygraph, and a bachelor's degree or equivalent experience.
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.
Lentech: Provides mission-critical IT and engineering solutions for government agencies.
12+ YOEActive TS/SCI with FSP through MS required, 12 years SWE experience, leadership/mentoring experience, strong front-end framework skills, full‑stack familiarity, accessibility and performance expertise.
Quevera: Veteran-owned custom software engineering firm serving government customers with mission-critical IT solutions.
8+ YOEActive TS/SCI with Polygraph, 8+ years web development experience, bachelor\u0002s degree in a technical discipline (or 12 years experience), expertise with HTML/CSS/JavaScript and modern front-end frameworks, Section 508 compliance experience.
Alertus Technologies: Provider of unified emergency mass notification and communication systems.
8+ YOEBachelor's degree in computer science, computer engineering, or related field, or equivalent experience; 8+ years of related experience; expert Flutter, accessibility, mobile release, monitoring, architecture, and mentoring skills.
Flutter, BLoC, Riverpod, Redux, DevTools, Swift, Kotlin, Claude, Cursor, Codex, iOS App Store, Google Play Store, WCAG
Modern Technology Solutions: A technology consulting and government contracting providing engineering and software solutions.
8+ YOERequires 8 years of web development experience, JavaScript with React, Angular, or Vue, REST API application development, software integration, debugging, documentation, a TS/SCI Full Scope Polygraph clearance, and a bachelor's degree or equivalent experience.
Belay Technologies: Provides specialized technology and engineering services to the DoD.
8+ YOERequires TS/SCI clearance with polygraph, bachelor's degree or equivalent experience, 8 years of software engineering experience, 6 years with high-level languages, and object-oriented development experience.
Archesys: Provides digital strategy and cloud solutions for government agencies.
3+ YOEUS authorization and 3 of last 5 years residency, ability to obtain Public Trust clearance, Bachelor’s in CS/Engineering, 3+ years full-stack experience with front-end focus using .NET, React/Next.js, Azure, CI/CD, and strong communication skills.
.NET, ASP.NET Core, Core MVC ASP.NET, Entity Framework, LINQ, React, Next.js, CSS, Agentic AI, Azure, Azure Web Apps, Azure Functions, Azure SQL Database, Team Foundation Server (TFS), Octopus Deploy, Git, SQL, TypeScript, PA11Y, Razor, Blazor, Azure DevOps, Azure Cognitive Services, Logic Apps, Docker, Kubernetes, Azure Kubernetes Service (AKS), OAuth, JWT, Azure Active Directory, Azure AD B2C
Inovalon: Healthcare software serving payers, providers, pharmacies, and life sciences organizations with data and analytics.
8+ YOE8+ years software engineering experience with full-stack development; strong Java/JavaScript and front-end framework experience; SQL and Snowflake familiarity; AWS and containerization experience; bachelor\u0002s degree in CS or related field required.
BigBear.aiNYSE: BBAI: AI-powered decision intelligence for complex mission environments.
3+ YOEActive TS/SCI with Poly clearance; 3+ years software engineering with a Bachelor’s in a technical discipline (or 7+ years experience); strong JavaScript/TypeScript, HTML, CSS; React/Angular; relational DBs; Docker, Git, Linux.