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$119k - $161k
...Experience: 8 + years of related experience US Citizenship Required: Yes Job Description: Position Summary The Backend API Developer builds and operates the service layer behind an operator application in a cyber command center supporting national cyber defense...SuggestedFull timeContract workTemporary workImmediate startWorldwideFlexible hours- Vantor is seeking an API/Java/Python Developer to join our Services team, working directly with U.S. Government customers to sustain and modernize a Program of Record for all-source FMI. You will design RESTful APIs and microservices in Java and Python, build data pipelines...Suggested
- ...International Inc. in McLean, VA is seeking a seasoned Full-stack Software Developer for a 2+ year contract. You will work across frontend and backend technologies, develop scalable RESTful APIs and cloud-based solutions, and collaborate with product and QA teams. Candidates...SuggestedContract work
- Exiger is seeking a Senior Software Engineer to design and develop software projects in McLean, VA. This role involves creating and maintaining APIs, collaborating with cross-functional teams, and automating processes. Candidates should have 6+ years of programming experience...SuggestedFlexible hours
- Spatial Front, Inc. is seeking a Full Stack Developer to design, build, and modernize secure, high-availability systems in a federal Agile environment. You will work on APIs, UI, data integrations, and AI-enabled features, leveraging Node.js, TypeScript, and AWS services...Suggested
- BayNova is seeking a hands-on Full Stack Developer to join our team in support of a federal government client in a fully remote role. You... ...experience with Java, JavaScript, and Python, plus cloud, REST APIs, and modern frontend frameworks like Angular. #J-18808-Ljbffr...SuggestedRemote job
- A tech solutions company is seeking a Python Developer with Golang expertise to join their team in McLean, VA. The ideal candidate will... ...performance. Responsibilities include building high-performance RESTful APIs and integrating applications with cloud environments....Suggested
- DRB Homes in Rockville, MD seeks an entry-level software developer to design, build, and maintain applications across web, API, Windows services, and SQL Server databases from its Corporate Division. You will work with Blazor, C#, JavaScript, HTML/CSS, and .NET APIs, and...SuggestedFull time
- External Description Mobile/Web Developer (.Net)The Air Line Pilots Association, International (ALPA), the largest airline pilot union... ...cross-browser compatibility/development, and RESTful Services and APIs are all a definite plus.Experience using automation and web...SuggestedWork at officeLocal areaRemote workFlexible hours
- Ampcus, Inc is seeking a skilled Java Full Stack Developer in McLean, VA, to enhance and maintain internal applications. The role primarily involves backend development with Java, Spring, REST, and AWS, alongside UI development using JavaScript, TypeScript, and Angular....Suggested
$110k - $135k
...Technologies! We are seeking a Full Stack Front-End Developer Mid-level (Software Development Analyst)... ..., develop, and modernize enterprise web applications with a strong emphasis on... ...SharePoint Framework (SPFx), SharePoint APIs, Microsoft Graph API, Power Apps, and...SuggestedFull timeWork at officeLocal areaWork from homeWorldwideHome office$100k - $185k
OverviewAs a Senior Front-End Developer, you will collaborate with designers, product owners... ...intuitive, high-performance, and accessible web applications. We are looking for... ...applications.Integrate front-end components with APIs and microservices to ensure seamless end-...Suggested- Accenture Federal Services is seeking a Fullstack Developer to join its team in Washington, D.C. You will contribute across the full agile... ...development life cycle, building React-based interfaces and Ruby on Rails API gateways that connect to Java Spring Boot microservices. You...Suggested
$162.04k - $219.23k
...Skills: Full Stack Development, JavaScript API, Java Software Development, Lean Agile... ...complex problems as a Front End Software Developer at GDIT. Here, you’ll tailor cutting-edge... ...side of the application as it operates in a web page. The candidate will take requirements...SuggestedFull timeTemporary workWork experience placementImmediate startRemote workWorldwideFlexible hours- ...Description One Federal Solution is seeking an experienced API Backend Developer to support the National Agricultural Library (NAL) Library Support... ...tasks. Ensure applications comply with modern web development standards and best practices. Support accessibility...Suggested
One Federal Solution
Beltsville, MD3 days ago - ...processes, including retries and state management. You will design and maintain in-house services for high-throughput data processing and RESTful/webhook APIs with strong versioning, rate limiting, and error handling. #J-18808-Ljbffr PVH (Tommy Hilfiger/Calvin Klein)
- ActioNet is seeking a Senior/SME Web Developer in Washington, DC to design, develop, test, and maintain secure, scalable web applications and... ...systems. This role emphasizes full-stack development, UI/UX, API integration, and modern tooling across on-prem and cloud environments...
- ...TypeScript, HTML, CSS, SASS, Material UI, Restful APIs, and Single Page Applications. Must have... ...’s Financial Engineering team is seeking Developer-UX User Interface Senior for a large... ...experience in building large-scale web-based applications using JavaScript/TypeScript...Flexible hours
Anveta
McLean, VA5 hours ago - ...seeking a skilled and motivated Frontend Developer. As a Frontend Developer you will be responsible... ...-end development expertise in modern web technologies, JavaScript frameworks,... ...design, Section 508 compliance, and RESTful APIs, while leveraging AWS, Git/GitHub, and...Contract work
Aretum
McLean, VA5 hours ago $120.21k - $180.31k
...Technologies is actively seeking a Front End Developer to join our Software Engineering team.... ...individuals, passionate about modern web component-based frameworks and large-scale... ...-end interfaces that interface with REST APIs and web sockets.Active Top Secret Clearance...Contract workWork at officeTwo Six Technologies
Arlington, VA1 day ago$105k - $115k
...build project platforms using TypeScript to develop rich User Interfaces. Designs wireframes... ...including generics and utility types.HTML5 & DOM API: Understanding of semantic HTML and the... ...control accessibility is also critical.Web Security: Preventing Cross-Site Scripting...Local areaFlexible hoursClearanceJobs
Vienna, VA4 days ago- ...FULL STACK .NET DEVELOPER 6+ MONTHS CONTRACT ARLINGTON, VA (ONSITE) VISA- NO CPT/OPT Prefer local to DMV area... .... Having .NET experience, especially focused on backends and APIs, will allow this person to make meaningful contributions to our...Contract workLocal area
ShiftCode Analytics
Arlington, VA17 hours ago - ...software solutions, is seeking a.Net Fullstack Developer to join their dynamic team. As a.Net... ...maintain scalable, secure, and efficient web applications using .NET and Angular... ...and improve application architecture and APIs.Modernize existing legacy systems through...Flexible hours
Experis
McLean, VA1 day ago - ...Job Posting Title: .NET Full Stack Developer Location: Louisville, KY / Chicago, IL / Dallas, TX / Arlington, VA Duration: Fulltime... ...dependency conflicts. • Understanding of REST, GraphQL APIs, the document request model, and offline storage Responsibilities...Full timeImmediate startRelocation
JConnect Infotech
Arlington, VA4 days ago $69.4k - $158k
...Application Software DeveloperThe Opportunity: As a full-stack developer, you can resolve a problem with a complete end-to-end solution... ...frameworks such as React, Angular, or VueExperience developing APIs, back-end services, and system integrationsExperience with relational...Full timeContract workPart timeWork at officeLocal areaRemote work- We are seeking a skilled Full-Stack Developer to join our team in supporting a government client. In this role, you will play a key part in integrating data source APIs, developing Python scripts, creating and managing databases, generating reports, and conducting testing...
- ...candidate to join our talented Team. Job Title: Java Full Stack Developer. Location: McLean, VA. About the ProjectWe are seeking a... ...such as login or enrollment. The contractor will primarily work on API enhancements and application maintenance, with opportunities to...For contractors
- Vantor is seeking an API/Java/Python Developer to provide engineering services for U.S. Government customers, focusing on high-performance API-driven services and data pipelines. Candidates must have a TS/SCI clearance and relevant experience in Java and Python development...
- A government service provider based in Virginia is seeking a Full Stack Web Developer to enhance software applications within various teams. The ideal candidate will have 11 years of experience and a Bachelor's degree in a related field, showcasing expertise in JavaScript...Flexible hours
- ...between projects and systems as priorities demand.Web Application EngineeringDemonstrated experience developing modern web applications using JavaScript/TypeScript... ...web frameworks (such as Express, Koa or Hapi) and API development.Demonstrated experience with HTML5, CSS...Work at officeLocal area
J5 Consulting
McLean, VA1 day ago
