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- ...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 DC13 hours ago $80k - $120k
...Blu Omega is seeking a Junior Backend API Developer to join their team in building the enterprise data layer for the National Weather Service... ...hands-on experience in FastAPI Familiarity with RESTful web services and source control management tools like Git Experience...SuggestedPermanent employmentWork experience placementWork at officeLocal areaRemote workBlu Omega
Silver Spring, MD2 days ago- 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
$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 DC1 day ago- ...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
- 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
$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$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- ...Web Application / API Services Developer – Mid Level (FI2) Looking for an opportunity to revitalize an application that is used by everyone in our customer space? That's right, we're in the enviable position of starting from the beginning -- meaning we have the privilege...Suggested
Trinity Enterprise Services, LLC
Chantilly, Loudoun County, VA2 days ago $130k - $165k
Axios is seeking a Software Engineer in Washington, DC to develop high-quality services leveraging Golang and Python. The role involves designing scalable REST APIs, ensuring service reliability, and collaborating with diverse teams to enhance Axios' systems. Candidates...Suggested- ...Front-End Developer Location: On-site at the National Geospatial-Intelligence Agency (NGA) Clearance Required: Active TS/SCI Employment... ...frontend components with backend services and RESTful APIs. Troubleshoot, debug, and optimize frontend code in a cloud-...SuggestedFull time
Aerstone
Springfield, VA3 days ago - ...Front End Developer Nelson Intelligence Solutions is seeking a qualified Front End Developer... ...contributions for communities with the web and mobile applications you create.... ...develop, and maintain back-end services and APIs Collaborate with front-end developers...SuggestedFull time
Nelson Intelligence Solutions LLC
Springfield, VA2 days ago - ...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, VA13 hours ago $125k - $145k
...and communicate effectively with various stakeholders. Ideal candidates will have significant engineering experience, particularly in API integration. Benefits include company-subsidized health insurance, flexible PTO, and a 401K matching program. The expected salary...Remote workFlexible hoursAd Hoc LLC
Silver Spring, MD1 day ago- ...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...Contract workTemporary work
Trinity Global Consulting
Springfield, VA18 days ago - 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...
- ...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...
$110k - $150k
...looking for a Senior Software Engineer with at least 6 years of experience in software development and expertise in .Net, C#, AWS, and API integrations. The role involves designing and debugging software systems while following Agile practices. Candidates should have a...Full timeSitusAMC
Washington DC21 hours ago- A technology solutions provider is seeking a Full Stack Developer to support projects with the New York City Department of Education. This role involves designing and maintaining .NET Core applications, collaborating with technical teams, and utilizing Azure services. Candidates...
- ...solutions provider in Washington, DC is seeking a skilled Senior .NET Developer to craft cutting-edge solutions utilizing .NET 8 and Kubernetes... ...and project managers to implement scalable microservices and APIs using domain-driven design principles. Ideal candidates should...
$135,000 per week
At Lockheed Martin, we are committed to pioneering innovations in aerospace and defense. As a Sr Full Stack Software Engineer, you will lead the development and integration of cutting-edge software solutions that support both national security and technological advancement...Lockheed Martin
Springfield, VA17 days ago- ...Duties May Include: Build backend services that power geospatial processing, automation, and user-facing capabilities Develop APIs, proxies, and integration services using Node.js and Python Create and maintain backend tooling that extends ArcGIS Enterprise in...Contract workTemporary work
Trinity Global Consulting LLC
Springfield, VA3 days ago - ...Back-End Developer Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing... ...design, implementation, and maintenance of server-side logic, APIs, and system integration for technical applications. You will...Work at officeLocal area
ManTech
Springfield, VA13 hours ago - ...seeking a talented and motivated Full Stack Developer to join its cutting-edge development team... ..., test, deploy, and maintain scalable web applications using JavaScript frameworks... ...Angular and/or Node.js). Build robust APIs and backend services leveraging SQL and...
InstantServe LLC
Springfield, VA4 days ago - ...Backend Developer Nelson Intelligence Solutions is seeking a qualified Backend Developer... ...software leveraging Esri's products and APIs to build core backend services that solve... ...and purpose. From building intuitive AI web interfaces to writing Python for geoprocessing...Full time
Nelson Intelligence Solutions LLC
Springfield, VA2 days ago - ...Full Stack Developer (ETL, Java, Python, Bash Shell) Everforth ECS is seeking a Full Stack Developer to work onsite at our Springfield... ...networking, IAM), cloud cluster, and policy management experience ~ API Integration & Development ~ Experience with containerization/...
ECS Limited
Springfield, VA2 days ago - ...Company Sponsored Events Your Impact The Full Stack Developer will perform rapid application design, ETL, data analysis, and... ...application. Develop and maintain a GUI application using modern REST API and Web frameworks. You will work closely with intelligence analysts,...Immediate startRemote work
Royce Geospatial Consultants
Springfield, VA8 hours agonew $69.4k - $158k
...Job Number: R0236438 AWS Full Stack Developer The Opportunity: As a full stack developer, you can resolve a problem with a complete... ...MongoDB ~ Experience with serverless architecture such as API Gateway ~ Experience leading technical initiatives in large-...Full timeContract workPart timeWork at officeLocal areaRemote workBooz Allen Hamilton
Springfield, VA4 days ago
