Get new jobs by email
- 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
- ...MANTECH seeks a driven and mission-focused Front-end Developer to join our elite team based in Herndon, VA . In this role, you will... ...containerization tools such as Docker or Kubernetes Knowledge of RESTful API development and integration Understanding of Linux/Unix...Suggested
MANTECH
Herndon, VA3 hours ago $140k - $165k
...deployments. BDR is seeking a Front-End Developer SME to join our growing team! This... ...the development of intuitive, user-centered web interfaces that comply with government accessibility... ...on front-end performance optimization, API integration, and secure coding best...SuggestedRemote jobFull timeFor contractorsWork at officeWork from homeHome officeBdr Solutions Llc
Herndon, VA1 day ago$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$82.1k - $172.4k
Job Title: Front End Software Developer Job Category: Engineering Time Type: Full time... ...responsible for developing and maintaining web applications, ensuring a seamless user... ...e.g., Git). ~ Familiarity with RESTful APIs and websockets. ~ Excellent problem-solving...SuggestedFull timeContract workWork experience placementRemote workFlexible hoursCaci
Sterling, VA18 hours ago- ...currently seeking a ServiceNow Front-End Developer to join our team in Herndon, Virginia (US-... ...enterprise-level platformDeveloping across Web technologies - Java, JavaScript, HTML, and... ...ServiceNow.Develop web service in JavaScript for API.Develop new features within client...Suggested
- ...and build secure, scalable, and intuitive web applications that enable analysts and decision... ....Principal Responsibilities:Design, develop, test, and maintain modern web-based user... ...end and data engineering teams to integrate APIs, data services, and visualization components...SuggestedFull timeWork at office3 days per week
$120.8k - $265.8k
Job Title: Web Application Developer with PolygraphJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start:... ...plus)Proficiency in using MVC patternsGreat understanding of APIs and REST Web Services3 or more years of experience...SuggestedContract workWork experience placementFlexible hours- ...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
- 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
- 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
- ...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
- 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
- ...Web DeveloperIdeal candidate will have 5-8 years of software development experience particularly... ...and query design preferredJava Full stack developer with 3-5 years of experience having... ....Top 3 Must haves : Web based API Development, writing codes in NodeJS, understanding...Suggested
Careers Integrated Resources Inc
Sterling, VA3 days ago - ...Responsibilities: Build highly usable, performant web services and web applications using AWS,... ...that optimize conversion and growth. Develop functional and well-architected web... ...methodologies. Top 3 must-haves: Web-based API development, coding in Node.js, understanding...
Integrated Resources
Sterling, VA21 hours ago $170k - $220k
...benefits available About the role Insight Xcite is seeking a Web Developer to support mission-critical operational and enterprise environments... ..., and operational stakeholders Support integration of APIs and enterprise services into web applications Troubleshoot and...Contract workImmediate startFlexible hoursInsight Xcite
Herndon, 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....
- ...build scalable, high-impact systems supporting global border security and threat detection. In this role, you’ll develop C#/.NET backend services, APIs, and microservices that power real-time data processing and analytics platforms. You’ll work closely with senior...Full timeContract workRemote work
Securiport
Herndon, VA1 day ago - ...seeking an experienced Senior Full Stack.NET Developer for a modernization project. This position... ...-stack .NET development, Angular, secure API design, and Azure cloud deployments. If... ...large, highly scalable and well performing web applications using many technologies. We are...Temporary workFor contractorsRemote workFlexible hours
Solution Street
Herndon, VA5 days ago - ...seeks a motivated, career and customer oriented SME Full Stack Developer - Python \ to join our team in Ashburn, VA. This is currently a... ...deployment, and maintenance. \\ Develop and consume RESTful APIs and ensure seamless integration between front -endand backend systems...Full timeWork at officeRemote work2 days per week1 day per week
Sourcefly
Ashburn, VA1 day ago $114.6k - $190.2k
...Senior Frontend Java Developer Unlock the secrets of intelligence with MANTECH! Join a dynamic... ...to develop Micro Services and/or REST API. Hands-on experience with one or more ORM... ...databases. Hands-on experience with web/application servers (e.g., Tomcat, WildFly...Hourly payContract workTemporary workWork experience placementWork at officeLocal areaRemote workManTech
Ashburn, VA20 hours ago$96.9k - $247.9k
...TeamHere at BTI360, we’ve built a culture that’s passionate about developing software engineers. Software doesn't build itself. People do.... ...delivery speedDesign, implement, and test backend services and APIs using reactive programming concepts for production...Full timeImmediate start- ...DeveloperYou will work on a small team to migrate legacy applications developed in classic ASP (ActiveX),.NET Framework, and T-SQL to full... ...migrate dynamic SQL built in VB6 to a stored procedure, write Web API REST services, build web pages with Razor Pages/MVC, debug an...
Kasmo Global
Ashburn, VA3 days ago - ...seeking a motivated, career and customer oriented Java Backend Developer Senior to join our team to begin an exciting and challenging career... ...RESTful webservices and experience with query language based APIs like GraphQL.Jenkins, Maven, Gitlab and Jira for CI/...2 days per week1 day per week
- ...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...
$107.9k - $195.05k
...for someone who is more than a front-end developer. You are passionate about how technology... ...professional experience developing modern web-based user interfaces and user experiences... ...developing or consuming RESTful APIs and integrating UI applications with backend...Contract workLocal areaImmediate startLeidos
Sterling, VA3 days ago- ...capable and forward -thinking Full -Stack Developer to join a high -impact team supporting... ...ll design and build intelligent, scalable web applications using modern frameworks such... ...secure, maintainable RESTful and GraphQL APIs \\ Collaborate with designers, PMs, and...Full timeImmediate startFlexible hours
Novul Solutions
Ashburn, VA1 day ago - ...We are seeking a highly skilled Senior Full Stack Developer's to design, develop, and maintain scalable web applications and services. You will work across the... ...similar) ~ Experience designing and consuming RESTful APIs ~ Experience with databases (PostgreSQL, MySQL,...Full time
Vibrint
Herndon, VA1 day ago
