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$86.8k - $198k
...API Platform Software Engineer The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for an experienced back-end...SuggestedFull timeContract workPart timeLocal areaRemote workBooz Allen Hamilton
Washington DC1 day ago$86.8k - $198k
...API Platform Software Engineer, Senior As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for an experienced back-end developer...SuggestedFull timeContract workPart timeLocal areaRemote workClearanceJobs
Washington DC2 days ago$86.8k - $198k
...API Platform Software Engineer, Senior The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for an experienced...SuggestedFull timeContract workPart timeLocal areaRemote workBooz Allen Hamilton
Washington DC3 days ago$88.2k - $190.9k
...API/Java/Python Developer CGI Federal has an exciting opportunity for an API/Java/Python Developer within our Intel sector, advancing the national security mission through cutting-edge technology. We are seeking individuals with a passion for keeping pace with rapidly...SuggestedLocal areaClearanceJobs
Washington DC3 days ago$205.4k - $234.4k
...Overview Director, Product Management, Developer Experience - API Platforms Capital One is a high-tech company, a scientific laboratory, and a nationally recognized brand all-in-one, reaching tens of millions of consumers. As a Developer Experiences organization...SuggestedFull timePart timeLocal areaCapital One National Association
McLean, VA5 days ago$158.6k - $181k
Overview Senior Software Engineer, Full Stack (Java/Python/API). Do you love building and pioneering in the technology space? At Capital... ...You'll Do Collaborate with and across Agile teams to design, develop, test, implement, and support technical solutions in full-stack...SuggestedFull timePart timeInternshipH1b- Position Title: API Java/Python Developer, Mid We are seeking a API Java/Python Developer, Mid to join our team. Working at NT Concepts means that you are part of an innovative, agile company dedicated to solving the most critical challenges in National Security. We're...SuggestedFor contractorsLocal areaRemote workFlexible hours
- ...rd Parties Please. Job Summary: We are seeking an experienced API Cloud Engineer to lead and mature our API management practices,... ...across our cloud environment. This role is responsible for developing, managing, and optimizing APIs to ensure seamless interoperability...SuggestedLong term contractFull timeRemote work
- ...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...Suggested
- Overview Role: API Gateway Developer Client: DC Government Location: Washington, DC Responsibilities Collaborate with cross-functional teams to understand business requirements and design secure, scalable, and high-performing APIs. Monitor API performance and troubleshoot...SuggestedWork experience placement
$190.83k - $258.18k
Software Development Engineer III (C++), Maps API Join to apply for the Software Development Engineer III (C++), Maps API role at... ...packages, and vehicles everywhere. More than 4 million registered developers have chosen Mapbox because of the platform’s flexibility,...SuggestedFull timeLocal area- Overview Java API Developer — Anywhere — Type: Contract — Category: Engineer — Industry: Insurance — Workplace Type: Remote Reference ID: JN -092025-103586 Date Posted: 09/07/2025 Shortcut: Description Remote. Join a dynamic team with a major healthcare organization, focusing...SuggestedHourly payContract workLocal areaRemote work
$110k - $230k
Enterprise - Software Engineer - Python, ETL, APIs Join to apply for the Enterprise - Software Engineer - Python, ETL, APIs role at... ...facing our customers. Description We are looking for a Software Developer to support the development of an integrated solution to...SuggestedHourly payExtra incomeFull timeTemporary workImmediate startFlexible hours- API INTEGRATION DEVELOPER, AZURE Client - Energy Client Work type - remote, anywhere in the US - EST Hours Duration - 4 months W2 Hourly Rate: $70/hr. Benefits available ALTA IT Services is staffing a 4-month+ contract opening for an experienced API Integration Developer...SuggestedHourly payContract workRemote work
- ...innovation, hard work, and support a culture of sustainability. Role The Revit API Software Engineer will possess a strong knowledge of the Autodesk Revit API and will be responsible for developing against that stack. They will be working on building new engineering...SuggestedWork experience placementWork at officeLocal areaFlexible hours
- ...Python and with open-source software is a plusAdvanced experience within the .NET framework, Including SQL Server, ASP.NET, MVC, Web API, and REST Proven full-stakc development experience understanding of microservices oriented architecture and API first design (REST, graphQL...Work experience placementFlexible hoursShift work
- ...by software code development Gathers, analyzes, synthesizes, and develops visualizations and reporting from large, diverse data sets in... ...experience Web development using JavaScript or Typescript Developing APIs that integrate with third-party services and databases Hands-on...Work at office
- ...user interfaces, and databases. Experience with Postgres database optimization, distributed processing (REST APIs, microservices, IaaS/PaaS), developing/deploying web services, and working with open-source and commercial resources in government environments. Familiarity...Permanent employmentFull time
Vantor
Herndon, VA1 day ago - ...Clearance. 2-3 years of software development experience in ArcGIS API for Python and REST APIs. 2-3+ years of Windows Server... ...Previous ESRI ArcGIS experience in ArcGIS Pro and ArcGIS Desktop; developing, writing, and maintaining Python workflows; and creating and maintaining...
- Senior API Developer Job Locations: US-VA-McLean ID: 2025-9504 Category: Software Development Type: Regular Full-Time Overview At Credence, we support our clients' mission-critical needs, powered by technology. We provide cutting-edge solutions, including AI/ML, enterprise...Full timeWork experience placementImmediate start
$144.8k - $260.6k
...Red Cyber Software Developer Parsons is looking for a talented Red Cyber Software Developer to join our growing team! What You'll Be... ...advanced exploit mitigations ~ Strong familiarity with the Windows API/Win32 modules for tool development ~ Ability to conduct...Flexible hoursParsons Company
Fort Belvoir, VA3 days ago- ...Department of Defense and Intelligence Community. We are seeking a developer in support of the Defense Threat Reduction Agency. You Have:... ...CI/CD tools Experience with C#, .NET and .NET Core, Web API, MVC, or LINQ Experience with database technologies, including...
The MASY Group
Fort Belvoir, VA12 days ago - ...Senior Software Developer Oak Grove Technologies, LLC, a dynamic and fast-growing federal contractor, is seeking a highly skilled and... ...advanced exploit mitigations ~ Strong familiarity with the Windows API/Win32 modules for tool development ~ Ability to conduct...For contractors
ClearanceJobs
Fort Belvoir, VA2 days ago - ...Software Developer Oak Grove Technologies, LLC, a dynamic and fast-growing federal contractor, is seeking a highly skilled and motivated... ...exploit mitigations ~ Strong familiarity with the Windows API/Win32 modules for tool development ~ Ability to conduct dynamic...For contractors
ClearanceJobs
Fort Belvoir, VA2 days ago - ...Senior Software Developer Blue Iris Tech Consulting is an SBA approved 8(a), Economically Disadvantaged, Woman Owned Small Business (EDWOSB... ...DCART as an Operator. Strong familiarity with the Windows API/Win32 modules for tool development Experience in the...Flexible hours
Blue Iris Tech Consulting
Fort Belvoir, VA3 days ago - ...Engineer Zetier is seeking Mid-Level CNO Software Engineers to develop operationally critical cyber capabilities. Candidates will... ...5g) Integration with standard system libraries (POSIX, WIN32 API) Development on embedded platforms (uBoot, drone firmware, IOT...
Zetier
Arlington, VA1 day ago - ...Designs and builds User Interfaces using modern UX/UI standards. Develops, implements, and maintains full-stack software solutions for AI-... ...to front-end code. ~ Experience with Generative AI including API access. Preferred Qualifications: Experience with...Full timeWork at office
ManTech
Alexandria, VA2 days ago - ...Oracle Hcm Paas Developer As an Oracle HCM PaaS Developer, you will provide consultative Business and System Integration services to... ...Experience creating HCM extracts and utilizing Oracle HCM APIs through Oracle Integration Cloud service Experience with Oracle...
ClearanceJobs
Washington DC2 days ago - ...seeking a highly skilled and motivated Senior Red Team Software Developer. Oak Grove Technologies is a Service-Disabled Veteran-Owned... ...Windows Active Directory. Tool development leveraging the Windows API/Win32 modules. Expertise in AV/EDR evasion techniques. CI/...For contractors
Oak Grove Technologies LLC
Fort Belvoir, VA12 days ago - AWS Serverless API + AngularJS SaaS Developer Adela Technologies is a fast-growing, cloud-focused managed service provider based out of the Washington DC metro area. We support clients in various industries, such as non-profit, energy, education, healthcare, and the federal...Part timeFreelanceRemote work
