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- 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
$119k - $161k
...Backend API DeveloperThe 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 on low-latency...SuggestedGeneral Dynamics
Arlington, VA4 days ago- 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
- ...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
- ...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, MD5 days ago - 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
- ...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
- 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
- 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...Suggested
- ...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...Suggested2 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...Suggested
- ...Description Job Description Duties May Include: Design, develop, and maintain back-end services and APIs Collaborate with front-end developers and... ...or STEM-related field ~2+ years of experience with web design and front-end development ~ Proven experience...SuggestedContract workTemporary work
Trinity Global Consulting
Springfield, VA5 days ago - ...data layers. You will build React interfaces, back-end services, APIs, and relational data features, while implementing typed client... ...create schema migrations, queries, and production diagnostics, develop automated tests across unit to browser layers, and collaborate with...Suggested
- A leading tech staffing agency in Washington, DC is seeking a seasoned developer with expertise in .Net and Node.js for a long-term project. The role involves backend architecture design, API integration, and frontend development with React. Candidates should have a master...
$105.1k - $231.1k
...seeking a highly skilled Senior Full Stack Developer to join our development team. In this role... ...developing, and maintaining sophisticated web applications that support corporate... ...design principles.Experience with RESTful API design and integration.Strong understanding...Contract workWork experience placementFlexible hours$99k - $225k
AWS Full Stack EngineerThe Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast... ...including MongoDBExperience with serverless architecture such as API GatewayExperience leading technical initiatives in large-scale...Full timeContract workPart timeWork at officeLocal areaRemote work$75.2k - $158.1k
Job Title: Full Stack Web DeveloperJob Category: Information TechnologyTime Type: Full... ...None* * *CACI is seeking a Full Stack Web Developer to create custom enterprise web... ...custom front-end web applications, RESTful APIs, and back-end data logic and updatesDevelop...Contract workWork experience placementImmediate startFlexible hours- ...integrations layer end-to-end, building reliable data ingestion/exports and orchestrations in a fast-paced environment. You will design APIs (RESTful and webhook-based) and drive high-volume data processing with noticeable throughput and latency improvements while...
- A leading IT consulting firm in Washington D.C. is looking for an entry-level IT engineer. The role involves developing backend services, automating tasks, and conducting software performance tests. Ideal candidates should have a Bachelor's degree in IT, relevant certifications...Full time
- ...Technology Group in Annandale, VA is seeking a Mid-Level Full Stack Developer (.Net and Azure) to design, build, and maintain high-quality... ...a Public Trust Clearance. Proficiency with cloud/data tools (Web API, SSIS, SSRS, Power BI) and DevOps practices is expected. #J-18...
$111.5k - $207.5k
...applications. This includes configuring, coding, developing, and documenting software specifications... ..., build, and optimize backend services, APIs, and robust interfaces for API... ...client-facing features. Develop and maintain web user interfaces using Angular, focusing on...Local areaFlexible hoursL3Harris Technologies
Springfield, VA1 day ago- 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...Work 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....
- ...Java SpringBoot Microservices REST API Cloud Kubernetes - Containerization Preferred Skills/Experience 10+ years of progressive... ...architecture, application design, expertise in Java/Java EE and web-based applications and services. 5+ years of experience/expertise...
Software Technology Inc
Washington DC1 day ago $95k - $105k
...Front End Web Developer | TS/SCI Quantico, VA Overview This role supports analysts and mission partners within the Marine Corps... ...the work involves integrating front-end applications with REST APIs and back-end services to deliver seamless and reliable user...Temporary workFlexible hoursXcellent Technology
Quantico, VA2 days ago$69.4k - $158k
...expect during your journey as a candidate with us. As a full stack developer, you can resolve a problem with a complete end-to-end solution... ...Experience with serverless architecture such as Lambda and API Gateway Experience leading technical initiatives in large-scale...Full timeContract workPart timeLocal areaRemote workBooz Allen Hamilton
Springfield, VA2 days ago- ...seeking a talented and motivated Full Stack Developer to join its cutting-edge development team.... ...Develop, test, deploy, and maintain scalable web applications using JavaScript frameworks (Angular and/or Node.js).Build robust APIs and backend services leveraging SQL and...
Avyanna Technologies
Springfield, VA1 day ago - Karsun Solutions, LLC is supporting the FAA SSD program by developing and maintaining web applications across multiple business lines. You will work on software design, implementation, debugging, and deployment within an Agile Scrum team to deliver value to end users....
