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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
- ...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 - ...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
- 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
- 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
- ...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...Suggested
- 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...SuggestedFull time
- ...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...Suggested
- ...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...Suggested
Software Technology Inc
Washington DC1 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....
$68.08k - $141.83k
...UX Engineer is responsible for designing, developing, and optimizing user interfaces that... ...implementation of responsive, user-centered web applications that support complex workflows... ...closely with product owners, backend/API engineers, and operational stakeholders to...Contract workTemporary workWork at officeRemote workFlexible hours- Key ResponsibilitiesDesign, develop, and maintain modern, responsive, and accessible user interfaces for web applications using Vue, React, TypeScript, and related technologiesTranslate... ...integrate front-end applications with RESTful APIs and GraphQL servicesImplement and maintain...Full timeMonday to Friday
$157k - $185k
Responsibilities Technica is seeking a Front End Developer, Senior. As a Senior Front‑end Developer, you will play a pivotal role in... ...developmentIntegrate frontend applications with backend .NET services using REST APIs, JSON, and XMLDrive client-side state management patterns,...Work experience placementRemote work- Vantor is seeking an API/Java/Python Developer to join our Services team in the Washington, DC area. You will design, develop, and maintain RESTful APIs and microservices, collaborating with systems engineers and data engineers to deliver end-to-end solutions in an Agile...
$145.92k - $209.24k
...customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance... ...people and businesses; as libraries, as APIs, and ultimately as whole SaaS... ...tools. You will help shape how everyday developers visualize and use quantum computing to solve...Permanent employmentContract workWork at officeRemote work2 days per week$103.8k - $218.1k
Job Title: Web Application DeveloperJob Category: Information TechnologyTime Type: Full... ...motivated and independent Software Developer to support an Intelligence Community (IC)... ..., SharePoint, JavaScript, HTML/CSS, REST APIs, React and/or AngularDesired:Experience using...Contract workWork experience placementImmediate startFlexible 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...Contract 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...Flexible hours
- A leading fintech company in Washington is seeking an experienced Senior Software Engineer to own projects from end-to-end in a collaborative environment. You will build reliable backends in Node and engaging user experiences in React. The ideal candidate has over 5 years...Full time
$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...Full timeContract work$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, VA3 days ago- ...Role: We are looking for a highly skilled Front-End Developer with 7+ years of experience in modern web technologies and a deep understanding of Angular 12+... ...applications from the front-end perspective — integrating with APIs, managing real-time data visualization, and building...
Omni Inclusive
Washington DC2 days ago - ...DeveloperWe are seeking a talented React Software Developer to support mission-critical enterprise... ..., enhancing, and supporting production web applications that facilitate... ...applications with backend services and REST APIs to ensure secure and reliable data exchange...Full timeRemote work1 day per week
Omniscius
Laurel, MD3 days ago - ...with experience in many of the following technologies:PythonReact.jsJava / Spring Boot REST APIsMicroservicesAWS (EC2, Lambda, S3, RDS, API Gateway, SQS, etc.)Docker & KubernetesCI/CD Infrastructure as CodeDevSecOpsGit / GitHubAgile / ScrumWe also want candidates who are...
TechnoGen
Washington DC2 days ago
