Average salary: $125,165 /yearly
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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
$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- Vantor is seeking an API/Java/Python Developer to provide engineering services for U.S. Government customers, focusing on high-performance API-driven services and data pipelines. Candidates must have a TS/SCI clearance and relevant experience in Java and Python development...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
$88.2k - $190.9k
API/Java/Python Developer, SME TS Clearance REQUIRED Position Description Position Description 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...SuggestedLocal areaArlington, VAmore than 2 months ago- ...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
- 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
- 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...Suggested
$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...Suggested- Accenture Federal Services in Washington, DC seeks a Fullstack Developer to join an agile team delivering modern web solutions. You will build React-based UIs, extend Ruby on Rails API gateways, and support Java Spring Boot microservices. Collaboration with cross-functional...Suggested
$137k - $200.2k
Vantor Inc. is seeking an API/Java/Python Developer in Arlington, Virginia, to provide system and software engineering services for U.S. Government clients. Key responsibilities include designing and maintaining RESTful APIs and microservices, while collaborating closely...Suggested- ...Job Description Job Description One Federal Solution is seeking an experienced API Backend Developer to support the National Agricultural Library (NAL) Library Support System. The successful candidate will provide backend development services with a primary focus on...Suggested
One Federal Solution
Beltsville, MD21 days ago - ...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
- ...role is hybrid, requiring two to three days on-site at the Bethesda, MD HQ. You will own architecture and delivery of high-availability API services powering Brivo's Access Control platform, guiding technical roadmap, and mentoring the team in a fast-paced environment. #J...Suggested
$191k - $253k
...The Lattice SDK team is at the forefront of building Anduril’s developer ecosystem. Since our public launch, we’ve attracted numerous potential... ...platform. This position requires deep technical expertise in API design, cloud architecture, and hands-on development experience....SuggestedFull timeWork experience placementImmediate startWorldwideAnduril Industries
Washington DC4 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)
- ...will have over 5 years of experience, leading software projects through development stages while specializing in Java EE7, Spring, and API technologies. Strong problem-solving and communication skills are essential for this full-time position with a focus on meeting...Full time
- Electrosoft Services, LLC is seeking a Developer - Ops and Sustainment to design, develop, test, deploy, and maintain enterprise applications and APIs supporting Operations and Sustainment activities. You will enhance landing page capabilities, user management apps, and...
- Guidehouse is seeking a MuleSoft Developer to design, develop, and implement integration and API solutions on the MuleSoft Anypoint Platform. You will contribute to client engagements, ensure technical delivery, and help implement scalable enterprise integrations. The role...
$197.3k - $225.1k
...Software Engineer, Back End (Java/ Python/ Go Backend, REST/ GraphQL APIs, WAF, Protocol, AWS) Do you love building and pioneering at... ...pipelines that defend Capital One's applications at scale Develop and maintain Python-based automation and tooling that manages...Full timePart timeInternshipH1bLocal areaCapital One
McLean, VAa month ago- ...assets, processes, policies, and people delivering value. See Link To the ProSidian website at DescriptionProSidian Seeks a API / Middleware Developer | Servicenow & Sharepoint Online Development - Integration Support [NSF0077077] for Program Support on a Exempt W2: No...Full timeContract workTemporary workFor contractorsH1bWork at officeFlexible hours
- ...Bachelor's degree with 3 years of experience Experienced Software Developer: At least 3 years in Java or similar object-oriented programming language Experience working with Spring Boot REST APIs and SOAP web services Experience with HTML front-end...Remote jobFull timeTemporary workWork at office
Fusion Technology Llc
Washington DC1 day ago - ...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
$60k
...across industries and process oriented approach enables clients to develop cost effective and robust solutions. We strive to prove... ...components Integrated front-end applications with various types of APIs, and are comfortable with authentication and authorization (...Permanent employmentFull timeContract workTemporary workWork experience placementRelocation packageDellfor Technologies
Washington DC1 day ago- 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...Full time
- ...Expect hands-on Python/Django, Java, Node.js, React/Angular, and AWS across secure REST/GraphQL services. Responsibilities include developing secure backend services, responsive frontends, automated testing, IaC, CI/CD pipelines, and database administration, with NIH...
$87.1k - $157.45k
...an Intelligence Community customer. In this role, you’ll design, develop, and deliver modern software solutions that enable critical... ...functional development teams to build and maintain microservices, APIs, and web-based applications that support GEOINT data access, visualization...Full timeContract work$130k - $216k
Job Family:Technology ConsultingTravel Required:Up to 50%Clearance Required:Ability to Obtain Public TrustWhat You Will Do:The API Developer/Data Engineering Managing (Lead) Consultant serves as a trusted advisor and delivery lead for AI and Data engagements. This role...Full timeRemote workFlexible hours- Electrosoft Services, LLC seeks a Developer - Ops and Sustainment to design, develop, test, deploy, and maintain enterprise applications and APIs supporting Operations and Sustainment activities. You will enhance Landing Page capabilities, user management apps, and API...
- AHU Technologies Inc in Washington is seeking a mid-level QA Engineer to ensure quality assurance in software testing. The role involves monitoring system functions, troubleshooting issues, and executing system configurations. Ideal candidates will have experience with ...
