Average salary: $115,000 /yearly
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$220k - $250k
...Principal Engineer, API & MCP Platform This is a hands‑on, senior technical leadership role responsible for defining and delivering API‑first platform capabilities that enable both developers and AI agents to interact with Babel Street’s services. You will lead the design...SuggestedRemote workHatchit Co
Reston, VA2 days ago- NTT DATA is looking for a skilled Backend/API Engineer to design, develop, and maintain high‑performance backend services and APIs. This remote role involves close collaboration with cross‑functional teams and requires expertise in RESTful API development and AWS integration...SuggestedRemote job
$68.08k - $141.83k
NTT DATA, Inc. is hiring a Backend / API Engineer for a remote position based in Bethesda, Maryland. This role involves designing, developing, and maintaining backend services and APIs crucial for modernizing client systems. Candidates are expected to have a strong technical...SuggestedRemote job- NTT DATA, Inc. is seeking a Backend / API Engineer to join our team in Bethesda, Maryland. This remote position requires expertise in designing and developing secure backend services and APIs for advanced systems. Key responsibilities include implementing robust modules...SuggestedRemote job
$85.39k - $116.98k
Syms Strategic Group, LLC (SSG) is seeking a Full Stack Developer to build and migrate a cloud-based healthcare application. The role is... ...NodeJS, and Angular. Responsibilities include developing RESTful APIs, integrating data services, and ensuring reliable data delivery...SuggestedRemote job- Syms Strategic Group, LLC is seeking a talented Full Stack Developer to build and support a cloud-based Web Dashboard for healthcare data processing. The role encompasses designing RESTful APIs and collaborating with cross-functional teams. A Bachelor’s degree and security...SuggestedRemote job
- Syms Strategic Group, LLC is seeking a talented Full Stack Developer with strong experience in Java and NodeJS, focusing on healthcare technology... ...building and supporting cloud-based applications and designing APIs for healthcare data. The ideal candidate should have 8+ years...SuggestedRemote job
Pioneering Evolution, LLC Full-Stack PHP Developer (Laravel) Arlington, VA or Remote 1d API Lar[...]
...accommodation or an alternative application process. Full-Stack PHP Developer Full Time Arlington, VA, US 2 days ago Requisition ID: 1024... ...and reusable code. Experience building and consuming RESTful APIs. Proficiency with MySQL, including designing normalized...SuggestedRemote jobFull timeTemporary work$140k - $200k
Zoom Information, Inc. is seeking a Senior Software Engineer to build and scale their API infrastructure. The role involves using Java and NestJS to create robust API services while optimizing performance and ensuring security. Required qualifications include 5+ years in...SuggestedSenior Software Engineer - API & MCP Platform Bethesda, Maryland, United States; Waltham, Massa[...]
$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$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...Suggested- ..., located in McLean, Virginia, is seeking a skilled mobile app developer. The role involves designing and maintaining mobile applications... ...in Kotlin, Java, and Swift, as well as knowledge of RESTful APIs and Agile practices. If you are passionate about building secure...Suggested
$88.2k - $190.9k
Job Order: J0526-1365 - Permanent Full Time Title API/Java/Python Developer, SME TS Clearance REQUIRED Category Software Development / Engineering City Arlington, Virginia, United States Job Description CGI Federal has an exciting opportunity for an API/Java/Python Developer...SuggestedPermanent employmentFull timeLocal area- ...support a cloud-based Web Dashboard application. The candidate will work with Angular and required back-end technologies to develop and maintain RESTful APIs. Applicants should have over 8 years of software development experience, demonstrate strong integration skills, and be...SuggestedRemote job
- ...Systems Engineer experienced with Angular to work remotely. This role involves developing and supporting a cloud-based Web Dashboard application, and requires deep knowledge in building RESTful APIs and back-end services using Java or NodeJS. Applicants should have at least...SuggestedRemote job
- ECS is seeking a Backend/API Engineer to join their team in the National Capital Region, specifically for the War Data Platform initiative... ...and must possess a current Secret security clearance. You will develop scalable backend components and maintain the integration of AI...
$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...$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...$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...- ...experience, including back-end development in Java/NodeJS and front-end development in Angular. Responsibilities include building RESTful APIs and collaborating with cross-functional teams. A Public Trust security clearance is required. #J-18808-Ljbffr Syms Strategic Group,...Remote jobFull time
- Backend/API Engineer Everforth ECS is seeking a Backend/API Engineer to work in the National Capital Region covering the Pentagon, Falls... ...to production model artifacts within Unclassified networks. Develop scalable serving frameworks using Kubernetes, API gateways,...Contract workLocal area
- ...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...Work visa
$68.08k - $141.83k
We are currently seeking a Backend / API Engineer to join our team in Bethesda (REMOTE), Maryland (US-MD), United States (US). Job... ...hierarchy workflows. The position requires deep technical expertise in developing RESTful APIs, microservices, and data pipelines that interface...Contract workTemporary workRemote workFlexible hours$220k - $240k
...We are seeking a Principal Engineer to lead Babel Street’s API and MCP platform strategy and delivery as we evolve toward an... ...and delivering API-first platform capabilities that enable both developers and AI agents to interact with Babel Street’s services. You will...Full timeWork at officeRemote workFlexible hours- TryApplyNow is seeking a Senior Python Developer in McLean, Virginia for a contract role. The position requires extensive experience with... ...aligned with the business needs and must have a strong foundation in API development and cloud environments. This role demands creativity...Contract work
$122k - $182k
Fairygodboss is seeking an experienced Python developer to join their Financial Engineering Team in McLean, Virginia. You will play a vital... ...skills, with responsibilities including developing RESTful APIs and implementing automated testing strategies. The compensation...$180k
...seeking an SME Systems Engineer to provide technical leadership for API Gateway technologies, cloud architecture, and enterprise... ...necessary to allow you the room to pursue everything you want to develop in your personal life. We offer a generous Paid Time Off benefit...Flexible hours- ...The ideal candidate will have extensive experience with Java, NodeJS, and Angular, along with a strong grasp of healthcare data and API design principles. Applicants must possess a Bachelor's degree in a technical field and U.S. Citizenship. #J-18808-Ljbffr Syms Strategic...Remote jobFull time
$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...- ...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
