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- A technology services company is seeking a Backend Software Engineer to develop scalable backend services and RESTful APIs in Alexandria, VA. Candidates should have 8-12 years of experience in backend engineering, a Bachelor’s degree in Computer Science or related field...Suggested
- ...systems using Django and enhance integrations for a mobile app and web platform. Key responsibilities include building high-quality backends, collaborating on architecture decisions, and developing APIs. The ideal candidate has deep Django app experience and a strong grasp...Suggested
- ...Success Engineer to bridge customers and the engineering team. This remote role involves designing custom API integrations, providing technical support, and developing documentation. Ideal candidates have a degree in Computer Science or Engineering and over 5 years of...SuggestedRemote workFlexible hours
Motion Recruitment
Alexandria, VA15 hours ago - ...Backend Developer (High-Scale WordPress & API) The Middle East Broadcasting Networks, Inc. (MBN) is seeking a Backend Developer who will play a key... ...and application architecture. Solid understanding of web technologies including REST, AJAX, and JSON. Proven experience...SuggestedFlexible hours
Middle East Broadcasting Networks
Springfield, VA4 days ago - ...Job Description Job Description We’re seeking a Full Stack Developer with AI/ML and API experience to build and enhance modern applications, APIs, chatbot features, and user‐focused workflows. You’ll support integration efforts, testing, and UI/UX improvements while...SuggestedContract workLocal area
Azulo LLC
Washington DC15 hours ago $44k
...API & Backend Development Design, develop, and maintain RESTful and/or GraphQL APIs using Node.js. Build scalable, secure, and performant backend services and microservices. Integrate third-party systems, internal services, and databases. Use best practices...SuggestedFull timeFor contractorsPhoton
Washington DC22 hours ago- Employee Navigator, a leading SaaS provider, is seeking a Senior Backend Engineer to design and maintain APIs for their benefits enrollment platform. The role requires extensive experience in C# and API development, working collaboratively in a fast-paced environment....Suggested
- ...candidate, active, timeout, split/merge) Build and maintain REST APIs with strict latency SLOs (sub-20ms update paths) Implement persistent storage using MySQL and long-term archival in ClickHouse Develop composite fingerprint matching algorithms with policy-weighted...SuggestedWork visa
- A leading technology services provider is seeking a Full Stack Developer to design and build dynamic web applications and APIs on AWS. The ideal candidate will have strong experience in full-stack development, proficiency in languages such as Golang and Python, and familiarity...Suggested
$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...SuggestedContract workWork at officeLocal areaTwo Six Technologies
Arlington, VA4 days ago$77.6k - $176k
...Job Number: R0234584 UI/UX Front-End Web Developer The Opportunity: You know that a good digital experience is more than just code,... ...libraries, or design system development Knowledge of secure API integration, Agile workflows, and government digital service...SuggestedFull timeContract workPart timeWork at officeLocal areaRemote workBooz Allen Hamilton
Arlington, VA2 days ago$70 - $85 per hour
...Web Developer We are seeking a Web Developer for a contract position. The ideal candidate will leverage their expertise in React, C#, and... ...Develop solutions with React Core/6/8, C#, ASPReact MVC/Web API, and entity framework. Utilize front-end and cloud skills, including...SuggestedHourly payContract workApex Systems
Alexandria, VA10 hours agonew$140k - $200k
Clutch Canada, based in Washington, is seeking a Backend Developer with proven experience in TS/Node to design and maintain robust APIs. This remote role requires collaboration with cross-functional teams and a focus on user experience. The ideal candidate will have experience...SuggestedRemote work$185k - $225k
...financial technology company in Austin is looking for a full-stack developer. This role requires 5+ years of software engineering experience... ..., Node.js, and React desired. You'll work on building scalable APIs and user experiences while investigating issues proactively. A...Suggested- ...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...SuggestedFor subcontractor
BLACK CAPE LLC
Arlington, VA2 days ago $112k - $179k
...In this role, you will: Design, develop, test, document, and maintain both front-end... ...the creation and implementation of custom web applications tailored to evolving client requirements... ...Experience developing and working with APIs. Experience with DevOps tools Atlassian...Contract workRemote workShift workPeraton
Arlington, VA1 day ago- A government service provider based in Virginia is seeking a Full Stack Web Developer to enhance software applications within various teams. The ideal candidate will have 11 years of experience and a Bachelor's degree in a related field, showcasing expertise in JavaScript...Flexible hours
$155k - $185k
...About the Role As a Mobile Full Stack Engineer , you’ll design and develop our cross-platform command-and-control mobile app, the interface... ...Android hardware. Integrate mobile front-end with backend APIs for telemetry, mission planning, and AI systems. Collaborate with...Permanent employmentFull timeContract work$107.9k - $195.05k
...software testing and automated test pipelines. designing and developing enterprise-grade web applications. modern frontend frameworks (e.g., React,... .... Experience integrating UI components with RESTful APIs and microservices architectures. Experience with...Local areaImmediate startLeidos
Alexandria, VA15 hours ago- ...refine strategy within Tech as a whole. You'll develop in the latest technologies as we continue... ...~6+ years of experience with modern web technologies (React, Vue, Angular) ~ React... ...Understanding of architecture and operation for APIs/Orchestration ~ Knowledge of...Work at officeRelocation packageFlexible hours
Koalafi
Arlington, VA1 day ago - ...validation.) The ideal candidates will be hands‑on developers and engineers. Requirements/Must Have: Experience with Front-End web development, including JavaScript, TypeScript... ...with unit testing Knowledge of REST APIs Experience developing, managing, and securing...For contractors
$112k - $179k
...Engineer in Arlington, VA. In this hybrid role, you will design and develop software applications, lead projects, and integrate new... ...Bachelor's degree and at least 8 years of experience, including API development and familiarity with cybersecurity concepts. A Top-Secret...For contractors- ...responsible for designing, implementing, and maintaining integration solutions using MuleSoft and API management technologies. You will work with both business and technical teams to develop strategies for integrating disparate systems and applications, ensuring data flows...
$226.6k - $236.6k
..., cloud-based platforms, backend systems, API design, and programming languages including... ..., testing, operating in production. Develop software solutions to achieve a high level... ...testing, and end-to-end testing; 5) optimizing web applications for user interaction with large...Immediate startRemote work- A leading media company is seeking a Senior Back-End Developer to design and develop high-performing back-end systems. The ideal candidate will have at least 5 years of experience in back-end development, strong knowledge of C# and .NET frameworks, and a commitment to best...Remote jobFlexible hours
- ...entry-level software programmers, IT enthusiasts, Python/Java developers, Data analysts/ Data Scientists. We welcome candidates with... ...software programming Spring boot, Microservices and REST API's experience Excellent written and verbal communication skills...
SynergisticIT
Alexandria, VA1 day ago - ...Description Position: Power Platform & Sharepoint Developer Location: Rosslyn, VA, Clearance: Top Secret Senior... ...to structured data sources (SharePoint, SQL, Excel, Dataverse, APIs) Troubleshoot and resolve application, permissions, and data...
ActioNet
Arlington, VA1 day ago - ECS is seeking a Full Stack Developer to work in our Arlington, VA office. The ideal candidate will have a degree in Computer Science and 5+ years of experience in full stack development, including JavaScript and various coding languages like Python and C#. The role involves...Work at office
- A technology solutions provider located in Washington, D.C. is seeking an experienced Full Stack Developer to create and enhance applications and APIs, focusing on AI/ML and user-friendly workflows. Responsibilities include developing secure APIs, chatbots, and conducting...
$107.9k - $195.05k
...software testing and automated test pipelines. designing and developing enterprise-grade web applications. modern frontend frameworks (e.g., React,... ...applications. Experience integrating UI components with RESTful APIs and microservices architectures. Experience with...
