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- ...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
- 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
- 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
- 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
$119k - $161k
...Backend API DeveloperPosition Summary The Backend API Developer builds and operates the service layer behind an operator application in a cyber command center supporting national cyber defense across Critical Infrastructure and government partners. Responsibilities focus...SuggestedTemporary workImmediate startWorldwideFlexible hoursGeneral Dynamics Information Technology
Arlington, VA3 days ago$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...SuggestedContract workTemporary workImmediate startWorldwideFlexible hoursGeneral Dynamics Information Technology
Arlington, VA4 days ago- ...Front-End Software Engineer will design and develop complex new software products, or make... ...interfaces. · Experience in optimizing web applications for performance and usability... ...Experience with integrating with third part APIs. · Proficient understanding of code versioning...SuggestedFull time
Leading Path Consulting
McLean, VA1 day ago $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- 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
- ...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)Suggested
- ...Job Title: Java API Developer - 100% remote Location: Remote Type: Contract Compensation: Negotiable Work Model: Remote – offsite Hours: 40 hours a week Security Clearance: None but full background check required Responsibilities Develop and implement...SuggestedContract workTemporary workLocal areaRemote work
System One
Merrifield, VA15 days ago - 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
- ...We are seeking a skilled Front-End React Developer with 6–8 years of experience to join our... ...Develop and maintain responsive, user-friendly web applications using React.Collaborate with... ...with backend developers to integrate APIs and ensure seamless data flow.Optimize...
Exiger
McLean, VA3 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- ...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...Weekly payTemporary workFlexible hours
Experis
McLean, VA5 days ago - ...build project platforms using TypeScript to develop rich User Interfaces. Designs wireframes... ...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 hours
Halvik
Vienna, VA2 days ago $144.8k
Overview Senior Front End Developer Vienna, VA Are you ready to enhance your skills and build... ..., and maintain back-end services and APIs Collaborate with front-end developers... ...related field ~5+ years of experience with web design and web front-end development ~...Work at officeWork from homeHome officeChenega MIOS
Vienna, VA3 days ago- ...with deep expertise in Angular 17+, modern web technologies, and enterprise-scale UI... ...practices. Responsibilities Design, develop, and maintain responsive, accessible, and... ...platform engineering teams to integrate REST APIs and shared services. Build and maintain...
INSPYR Solutions
Vienna, VA21 hours ago - ...What You'll Do Build and maintain responsive, production-grade web applications using React and modern JavaScript/TypeScript... ...accessible user experiences to life Integrate with backend systems and APIs to create seamless and performant interfaces Lead and...
Meibel
McLean, VA3 days ago - ...Frontend Developer (React / AWS) We are standing up a new frontend engineering team focused... ...Scrum teams Design and develop modern web applications using React Build... ...Integrate frontend applications with cloud-based APIs Ensure performance, scalability, and...
Saxon Global
McLean, VA1 day ago - ...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
- ...UI Developer/React DeveloperLocation: Hybrid - McLeanMust Haves: Must have experience in building large-scale web-based applications using JavaScript/TypeScript, HTML and CSS. Must have... ...frontend architecture, along with the APIs to support it.Optimizing existing components...Flexible hours
InteliX Systems
McLean, VA3 days ago - A government solutions provider is seeking an experienced Full Stack Web Developer in Fairfax, Virginia. The role involves software application development for a wide-scale data inventory project. Candidates must have at least 11 years of relevant experience, a Bachelor...Full time
- ...between projects and systems as priorities demand. Web Application Engineering Demonstrated experience developing modern web applications using JavaScript/... ...web frameworks (such as Express, Koa or Hapi) and API development. Demonstrated experience with HTML5...Work at officeLocal area
J5 Consulting
McLean, VA2 days ago - ...experienced software engineer to design, develop, and deploy production-grade applications... ...You will build AI-powered features and REST APIs across Python-based stacks, integrating LLM... ...and front-end interfaces, including web apps for HR leadership. #J-18808-Ljbffr Booz...Remote job
- ...a hybrid role, requiring on-site presence 2-3 days per week. You will architect, develop, and maintain high-availability services powering a global security platform. You’ll work on API services with Java/SpringBoot, Node.js/TypeScript, and serverless AWS Lambda, plus...2 days per week3 days per week
- ...seeking a Senior Software Engineer to design and build scalable web services for a global security system. The role is hybrid, requiring... ...HQ. You will own architecture and delivery of high-availability API services powering Brivo's Access Control platform, guiding...
