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- ...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, VA3 days ago $150k - $180k
Steampunk is seeking an experienced Integration Architect based in McLean, Virginia. In this role, you will develop APIs, microservices, and handle integrations within our DevSecOps practice. The ideal candidate has 8 years of experience with cloud platforms like AWS and...Suggested$150k - $180k
Steampunk in McLean, Virginia, is seeking a Senior Integration Architect to enhance our DevSecOps practice. This role focuses on developing APIs and integration solutions to connect various services and data efficiently. Candidates should have a strong background in cloud...Suggested$150k - $180k
Steampunk is looking for an Integration Architect in McLean, Virginia. This role involves developing APIs and integration capabilities to help clients achieve their mission. Responsibilities include understanding stakeholder needs, creating APIs, and ensuring system security...Suggested- ...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
$85k - $170k
Steampunk is looking for a Mulesoft Developer to join our DevSecOps practice in McLean, Virginia. The successful candidate will develop APIs and integrations using the Mulesoft platform, ensuring systems are functional and secure. The role requires a B.S. in IT or equivalent...Suggested- ...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, VA2 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, VA2 days ago $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...SuggestedFull timeSitusAMC
Washington DC4 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- ...API Developer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented API Developer to join our team and play a key role in designing, building, and maintaining...SuggestedTemporary workFor contractorsImmediate startFlexible hours
Cymertek
Reston, VA3 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
$89.6k - $176.3k
...Software Engineer - Python/Java/AWS/API Category: Software Development/ Engineering Main location: United States, ALL... ...approaches to build solutions or break down technical problems . Develop secure and resilient high-quality production code ....SuggestedFull timeFor contractorsLocal areaCGI Technologies and Solutions, Inc.
Fairfax, VA1 day ago- ...Lead Api Developer As a technical lead implement and enforce engineering best practices using modern standards and patterns. Implement engineering excellence by enforcing regular code reviews, continuous integration, high test code coverage, on-going code refactoring...
Photon
Washington DC15 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...Contract workLocal area
Azulo LLC
Washington DC3 days ago $187k - $253k
...experience US Citizenship Required: Yes Job Description: 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...Temporary workWork experience placementImmediate startRemote workWorldwideFlexible hoursGeneral Dynamics Information Technology
Chantilly, Loudoun County, VA4 days ago- ...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...Remote workFlexible hours
Motion Recruitment
Alexandria, VA3 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...
- ...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...
$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...- ...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- Ampcus, Inc is seeking a skilled Java Full Stack Developer in McLean, VA, to enhance and maintain internal applications. The role primarily involves backend development with Java, Spring, REST, and AWS, alongside UI development using JavaScript, TypeScript, and Angular....
- TryApplyNow is seeking a Software & Platform Engineer in McLean, Virginia. This hybrid position involves designing cloud-enabled solutions and writing maintainable code while collaborating with cross-functional teams. Candidates should have a bachelor’s degree in a relevant...
$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. This role involves designing and developing high-performance Python Fast APIs to provide access to critical weather datasets,...Permanent employmentWork experience placementWork at officeLocal areaRemote workBlu Omega
Silver Spring, MD13 hours ago$88.2k - $190.9k
CGI Njoyn seeks an API/Java/Python Developer in Arlington, Virginia to advance national security through innovative software solutions. The role focuses on designing and maintaining software applications and APIs using Java and Python, emphasizing security and collaboration...- ...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 of REST API design, with habits prioritized around...
- ...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...
