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- ...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
- ...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
- DRB Homes in Rockville, MD seeks an entry-level software developer to design, build, and maintain applications across web, API, Windows services, and SQL Server databases from its Corporate Division. You will work with Blazor, C#, JavaScript, HTML/CSS, and .NET APIs, and...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
- 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 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
...Backend API Developer 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 on low-latency...SuggestedGeneral Dynamics
Arlington, VA4 days ago$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...SuggestedContract workTemporary workWork at officeRemote workFlexible hours$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...SuggestedContract 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...SuggestedContract 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...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
- 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
$115k - $135k
...Consulting (BCC) is searching for a Front-End Developer to build and support dynamic... ...user experience and delivering impactful web-based applications. Duties & Responsibilities... ...with Representational State Transfer APIs (REST APIs) Git, GitLab, Gradle Test...SuggestedFull timeNih-ncbi
Bethesda, MD1 day 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....
$81.86 per hour
...Developer - Front End III Our client, a leading organization in media technology and operations... ...dashboards. Strong knowledge of web development standards and best practices.... ...asynchronous request handling and RESTful APIs. Ability to work independently and...Hourly payWeekly payContract workTemporary workFlexible hoursExperis
Silver Spring, MD4 days ago$98k - $163k
...Authority Center (VSAC) systems. This role supports VSAC web applications, terminology services, value set authoring, APIs, search, scheduled jobs, content/document... ...applications using React, Node.js, Java, and Spring.Develop secure REST APIs for value set search, retrieval,...Full timeFlexible hours- Neural Solutions is seeking an experienced full‑stack engineer to lead backend API development and modernize the mission management system in Columbia, MD. You will implement features responding to mission‑driven requirements and support automation teams through code reviews...
$60k - $180k
...M9 Solutions is seeking a Full Stack Developer to work hybrid remote/onsite in support... ...user interfaces, back-end microservices, web services, cloud architectures, as well as... ...as Git. Experience with cloud message APIs and usage of push notifications. Keen...Full timeContract workFor contractorsRemote workWeekend workAfternoon shiftM9 Solutions
Bethesda, MD1 day ago$100k
...looking for entry-level software programmers, Java full stack developers, Python/Java developers, data analysts/data scientists, machine... ...programming Spring boot, microservices, Docker, Jenkins and REST API's experience excellent written and verbal communication skills....Full timeH1bSynergisticIT
Bethesda, MD3 days ago$98k - $163k
...Systems (OCCS) projects. The role involves building and modernizing web applications, enabling interoperability across NIH systems, and... ..., Java Spring Boot, and Node.js, exposing secure REST/GraphQL APIs.Develop responsive frontends using React or Angular aligned with USWDS...Full timeWork at officeFlexible hours$98k - $163k
...backend services in Node.js/Express, exposing secure REST APIs for MeSH editing and browsing.Develop responsive Angular front-ends (Angular Material,... ...using Angular Material, RxJS, and Bootstrap, plus core web technologies (HTML, CSS, JS).Database expertise including...Full timeFlexible hours- Neuralsolutions in Columbia, MD is seeking a seasoned Full Stack Developer to build and maintain a data orchestration platform for mission... ...into robust, scalable software. Responsibilities include backend API development, feature enhancements, code reviews, and advancing...
$147.29k - $199.28k
...Job Qualifications: Skills: Amazon Web Services (AWS), Web Applications, Web Platforms... ...: Yes Job Description: SOFTWARE DEVELOPER SENIOR What You'll Do Define and... ...and deep understanding of web platform APIs Solid understanding of CSS...Full timeTemporary workPart timeWork experience placementImmediate startRemote workWorldwideFlexible hoursGDIT
Silver Spring, MD2 days 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
$140k - $200k
...make things happen-fast. As a Senior Software Engineer on the API & MCP Platform team, you’ll be at the forefront of building and... ...integrations across our platform. You’ll work with Java and NestJS to develop robust, secure, and high-performance API services that enable...$125k - $150k
..., you will play a key role in designing, developing, and delivering scalable software solutions... ...DoDesign, develop, and maintain modern web applications and backend servicesBuild scalable... ...microservicesCreate and maintain RESTful APIs and integrationsImplement best practices...Work at officeRemote workFlexible hours- ZoomInfo is looking for a Senior Software Engineer to join their API & MCP Platform team in Bethesda, Maryland. This role involves designing and maintaining RESTful APIs using Java and NestJS, ensuring high performance and scalability. Ideal candidates have at least 5 years...
- ...Java SpringBoot Microservices REST API Cloud Kubernetes - ContainerizationPreferred Skills/Experience10+ years of progressive responsibilities... ...architecture, application design, expertise in Java/Java EE and web-based applications and services.5+ years of experience/expertise...
Software Technology Inc
Washington DC3 days ago
