Average salary: $114,000 /yearly
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- ...Mid-Level API Java Developer Herndon, VA We are seeking a Mid-level API Java Developer, 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...SuggestedLocal areaRemote workFlexible hours
NT Concepts
Herndon, VA3 days ago - ...is partnering with Babel Street to find a Principal Engineer, API & MCP Platform . Please see details below: About the Role... ...and delivering API-first platform capabilities that enable both developers and AI agents to interact with Babel Street’s services. You will...SuggestedWork at officeRemote work
Hatch IT
Reston, VA15 days ago - ...global border security, threat detection, and analytics systems. In this role, you'll develop responsive front-end applications and integrate with C#/.NET microservices and APIs powering real-time data platforms. You'll work alongside senior engineers, DevOps, and product...SuggestedContract workRemote work
SECURIPORT
Reston, VA4 days ago - ...Softtek Government Solutions is searching for a Senior Software Developer in Vienna, VA. This role involves developing APIs and deploying in an AWS environment while working independently on the Software Development Life Cycle (SDLC). The ideal candidate will have 6...SuggestedRemote work
Softtek Government Solutions
Vienna, VA5 days ago - ...build scalable, high-impact systems supporting global border security and threat detection. In this role, you'll develop C#/.NET backend services, APIs, and microservices that power real-time data processing and analytics platforms. You'll work closely with senior...SuggestedContract workRemote work
SECURIPORT
Reston, VA4 days ago - Nucorevision, Inc is looking for an experienced Senior Software Developer (.NET) to lead software development and application... ...include full stack development, database design, and developing web APIs. Strong knowledge of Azure Cloud and micro-service architecture...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$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- 6AM City, LLC is seeking a Senior .Net API Software Developer to support the VA T4NG program, serving clients across the U.S. The ideal candidate will possess strong SQL skills and experience with the .NET framework. This role involves designing, developing, and testing...Suggested
6AM City
Washington DC2 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
- ...Job Description Job Description Web Application / API Services Developer – Mid Level (FI2) Job Description: 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...Suggested
Trinity ES LLC
Herndon, VA19 days ago - Apptad Inc. in Washington, DC is seeking an experienced Fullstack Developer to design and build scalable web applications. The successful... ...like Azure or AWS. This role involves developing RESTful APIs, microservices, and ensuring compliance with privacy regulations...Suggested
- ...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 DC5 days ago $187k - $253k
...Full Stack API Developer Deliver simple solutions to complex problems as an Full Stack API Developer at GDIT. Here, you'll tailor cutting-edge solutions to the unique requirements of our clients. With a career in application development, you'll make the end user's experience...SuggestedTemporary workWork experience placementRemote workFlexible hoursGeneral Dynamics
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$88.2k - $190.9k
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. You must have a passion for keeping pace with rapidly...Local areaNavstar
Arlington, VA1 day ago- ...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...
- A leading staffing solutions company is seeking a Python Developer for a hybrid position in McLean, VA. The ideal candidate will have over... ...Django and Flask, and be well-versed in developing RESTful APIs. Responsibilities include maintaining code quality, optimizing...Hourly pay
- 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...
- ...and maintaining robust security solutions across cloud and hybrid environments. Candidates should have extensive experience with REST APIs and AWS certifications, as well as knowledge of security practices and federal cybersecurity requirements. Join us to support...
$85 - $100 per hour
The Squires Group is seeking an API Cloud Security Specialist in Washington, DC. This role involves developing security solutions for cloud environments, designing secure API integrations, and collaborating with teams on cloud platforms. Candidates should have extensive...Hourly pay- ...Python Developer/Software Engineer McLean VA (Onsite Hybrid Model) 12 Months | Extension Possible Job Description: Must Haves: Looking for a Python API Developer. Must have Python, Flask, SQL, Pandas, NumPy & Pytest, Unitest, Monkey patch. Experience...
Samprasoft
McLean, VA3 days ago - ...Engineer to support federal healthcare technology programs. The role involves developing automated test solutions and maintaining testing frameworks using Selenium, as well as conducting API and integration testing. The ideal candidate will possess a Bachelor's degree...Remote work
Antler Ltd
Washington DC1 day ago - ...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...
- ...scale web and back office applications 5+ years of experience developing web services (REST) on Java frameworks such as Spring MVC, Java... ...(Spring Boot/Spring Batch) Experience building modern REST APIs in Java EE container hosted applications (Jetty, Tomcat with Spring...
Software Technology Inc
Washington DC2 days ago - ...Senior Backend/API Engineer Everforth ECS is seeking a Senior Backend/API Engineer to work in the National Capital Region covering... ...-parity release operations at enterprise scale. Highly developed interpersonal and oral/written communication skills, with the ability...Contract work
ECS Limited
Falls Church, VA4 days ago - ...Backend/API Engineer Everforth ECS is seeking a Backend/API Engineer to work in the National Capital Region covering the Pentagon... ...to production model artifacts within Unclassified networks. Developing scalable serving frameworks using Kubernetes services, API...Contract work
ECS
Fairfax, VA4 days ago - ...Java SpringBoot Microservices REST API Cloud Kubernetes - Containerization Preferred Skills/Experience 10+ years of progressive responsibilities in one or more of the following areas: API development and delivery, solution architecture, application design, expertise...
Software Technology Inc
Washington DC2 days ago - ...RegOps Lead Engineer to join their team in Rockville, Maryland. This role involves leading the integration of COTS products, developing GraphQL APIs, and collaborating with vendors on technical requirements. The ideal candidate must have strong software engineering...
$94.4k - $198.2k
...Job Title: Oracle Integration & API Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required... ...team members. Responsibilities: Design, develop, and maintain integration interfaces between Oracle Fusion Cloud...Full timeContract workWork experience placementImmediate startFlexible hoursCACI International
Ashburn, VA4 days ago
