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- ...Hourly (W-2)Employment Type: W-2Industry: Computer SoftwareClient: WiproContact: Meghana GorusuCompany: SRI Tech SolutionsC#.Net API backend developer with Azure leadsRedmond, WAContractRequired Skills & QualificationsStrong proficiency in C# and .NET framework.Hands-on...SuggestedHourly pay
SRI Tech
Washington DCa month ago - Booz Allen Hamilton is seeking a Mid-level Full Stack Developer to build modern full‑stack web applications, visualizations, and APIs. You’ll collaborate with a cross‑functional team of software engineers, data scientists, and modelers to translate analytics into accessible...SuggestedRemote job
- 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
- ...As a .NET Full Stack Developer, you will play a critical role in the development and maintenance of web applications and services. You will be responsible for designing, coding... ...or experience with architecture styles/APIs (REST, RPC) - Develop and maintain web applications...SuggestedFull time
Bow Wave Llc
Washington DC1 day ago $125k
...talent locally available. As a Front‑End Developer , you will contribute to the design,... ...and maintenance of modern, user‑focused web applications that support mission operations... ...with backend .NET services using REST APIs, JSON, and XML • Implement client-side...SuggestedFull timeFlexible hoursSynergy Ecp
Washington DC1 day ago- ...usability testing with cleared personnel to develop intuitive user flows and wireframes.... ...Design and develop responsive, user-focused web interfaces using modern frameworks such as... ...integrating user interfaces with RESTful services/APIs Desired: Experience implementing...SuggestedFull time
Global Dimensions
Washington DC1 day ago - ...Description The work Front-End Developers build the browser experience people use to understand... ...structure state and data flow, integrate APIs, handle loading and failure states,... ...API integration. Working knowledge of Web Content Accessibility Guidelines (WCAG),...SuggestedFull time
Opendatajobs
Washington DC1 day ago - ...where youâll define the future of our web (and eventually mobile) frontend architecture... ...improving performance, reliability, and developer velocity \\ Setting the quality bar:... ...\-on experience with advanced browser APIs, especially IndexedDB, caching strategies...SuggestedFull timeWork experience placement
Talentry
Washington DC1 day ago - ...join us to work on cloud-native full-stack web applications, advanced data analysis tools... .... Our engineer-led software teams develop technical solutions on an aggressive schedule... ...working on fullstack solutions with REST APIs and complex data Experience with SDLC tools...SuggestedFull timeFor subcontractor
Black Cape
Arlington, VA1 day ago $90k - $150k
...Engineer , you will play a critical role in designing and developing dynamic, responsive, and scalable web applications using modern web technologies such as... ...and security. Integrate and consume RESTful APIs and external data sources. Optimize application performance...SuggestedFull timeSpatial Front, Inc
Washington DC1 day ago- ...API/Java/Python Developer, SME TS Clearance Required CGI Federal has an exciting opportunity for an API/Java/Python Developer within our Intel sector advancing the national security mission through cutting edge technology. You must have a passion for keeping pace with...Suggested
CGI
Arlington, VA3 days ago - ...demonstrate advanced proficiency in Java backend development and RESTful API design, particularly within cloud hosted environments such as... ...native mobile applications across iOS and Android platforms. Develop new backend features and integrations while ensuring system...Suggested
$60k
...process oriented approach enables clients to develop cost effective and robust solutions. We... ...front-end applications with various types of APIs, and are comfortable with authentication... ...basic/OAuth/SAML) Familiar with common web application security concerns and you know...SuggestedPermanent employmentFull timeContract workTemporary workWork experience placementRelocation packageDellfor Technologies
Washington DC1 day ago- ...analyze existing codebases / systems for the full stack and develop code as needed to support products and solutions (... ...include: Cloud native IaaS / PaaS (Azure, AWS), Web UI frameworks (Angular, React, etc.), API definition (RAML, Swagger, JSON), Backend (Java, Databases...SuggestedFull timeLocal area
KPMG
Washington DC2 days ago - ...years of professional .NET/C# development experience, including significant experience developing web applications. ~ Strong hands-on experience with .NET 8 and ASP.NET Core Web API. ~ Strong experience developing modern applications using C#. ~ Strong...SuggestedHourly payFull timeContract work
3B Staffing LLC
Washington DC2 days ago - ...Job Title: Senior .NET Full Stack Developer Job Location: Hybrid (Wednesdays in Silver... ...Mastery - Expert in C#, ASP.NET Core, RESTful APIs, and modern front-end frameworks... ...Design, develop, and maintain interactive web application systems Manage a large portfolio...
RIT Solutions, Inc.
Silver Spring, MD3 days ago - ...Washington, DC is seeking a highly skilled Senior Full Stack .NET Developer to design, build, and support robust enterprise... ...enterprise architecture standards. Develop and maintain APIs and services using Web API, WCF, and related technologies. Write clean, scalable...
Kaav Inc.
Washington DC1 day ago $150k
...application work. No firmware, no embedded systems. What you'll do Design and build backend services and APIs in ASP.NET Core that power desktop, web, and cloud products Contribute across the stack, including Angular front ends, when the work calls for it...Work experience placementRemote workKnak Digital
Washington DC5 days ago$104k - $166k
...Labs is seeking a poly cleared Front-End Developer to join our team in support of a mission... ..., intuitive, and high-performance web applications used across a diverse set of... ...with backend services, including RESTful APIs and related service interfaces Develop...Full timeContract workFor subcontractorRelocation packageShift workPeraton
College Park, MD5 days ago- ...a highly skilled and motivated Front End Developer to join our dynamic development team. In... ...) Hands-on experience using LLMs through APIs (e.g., Claude, Gemini) Familiarity with... ...Experience building modern front end web applications using modern technologies and...For contractorsLocal area
Game Plan Tech
Washington DC2 days ago - ...Job Description We're seeking a drupal developer who work's well within a team environment... ...module development using the Drupal API system and hooks from major Drupal core systems... ...Nice to Have Experience with Amazon Web Services Experience with Tomcat or NGINX...Full timeRemote work
Mapjects.com
Washington DC1 day ago - ...team working at the intersection of modern web engineering, operational logistics... ...that support long-term product growth Develop intuitive user experiences that enable operators... ...critical operational insights Integrate with APIs, WebSocket-based services, and distributed...Full timeWork at office
The Arena ®
Arlington, VA3 days ago - 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....
- ...Job Description Job Description API/Java/Python Developer Hybrid – Arlington, VA U.S. Citizenship and TS/SCI and CI poly required @Orchard is retained by a top geospatial technology company in their search for an API/Java/Python Developer to work in their...Remote work
@Orchard
Arlington, VA5 days ago - Role: Senior Java API Engineer Type: Contract | Contract-to-Hire; new position Client: Mindgrub - Energy / Utilities sector Project: Mix of support and new features. Some of the work will be independent and some will overlap with an offshore engineer (Croatia) who works...Contract workFor contractorsRemote work
- ...UI Developer Location: Northern Virginia UI developer. The role entails building a browser-based portal which acts a repository for... .... The pages will be dynamic and would interact with AWS services and other APIs. 3+ years’ experience doing similar tasks....
United IT
Alexandria, VA2 days ago - ...Microsoft Certified Solutions Senior SharePoint Developer ” to support a federal government... ...development Design, develop, and update web components and applications that support the... ...and React, PnPjs and the Microsoft Graph API (SOW Section 5). Design and develop prototype...Contract workTemporary workPart timeLocal areaRemote work
HarmonyTech
Washington DC17 days ago - ...Microsoft Certified Solutions Junior SharePoint Developer ” to support a federal government... ...and maintain SharePoint Framework (SPFx) web parts and extensions in TypeScript and React... ...Apps, Power Automate and Dataverse. REST API concepts; exposure to the SharePoint REST...Contract workTemporary workWork at officeLocal areaRemote work
HarmonyTech
Washington DC17 days ago $125k
...concept through deployment. Key Responsibilities: • Design, develop, implement, test, and maintain front-end and back-end... ...database development (Postgres preferred) • Experience with REST APIs, CI/CD, GitLab, containerization, and modern agile delivery. •...Full timeFlexible hoursSynergy Ecp
Washington DC1 day ago- ...Sr. Java Full Stack Developer Lumen Solutions Group Inc. is a technology consulting Services... .../Python Developer will help support the API Platform implementation. Senior Full-Stack... ...Software Engineer responsible for building web applications using Python, Java, and many...Contract workFor contractorsShift work
Lumen Solutions Group Inc.
Washington DC2 days ago
