Average salary: $101,182 /yearly
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$220k - $250k
...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 workHatchit Co
Reston, VA4 days ago- ..., 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
- 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...Suggested
$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 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$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$197.3k - $225.1k
Lead Software Engineer (AWS, Python, Java, React, Generative AI APIs) Do you love building and pioneering in the technology space?... ...Lead a portfolio of diverse technology projects and a team of developers with deep experience in distributed microservices, and full stack...SuggestedFull timePart timeInternshipH1bLocal area- 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,...SuggestedContract 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...SuggestedWork visa
- 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...SuggestedContract 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...Suggested- ...technology company located in Virginia is looking for a skilled Python Developer to develop, maintain, and scale web applications using the... ...7-10 years of professional experience, strong knowledge of REST API integration, and a solid understanding of OOP and MVC...Suggested
$103.8k - $218.1k
...Job Title: Full Stack Java Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start... ...mockups into fully functional user interfaces integrated with API enabled microservice built on Spring Boot based backend Demonstrated...SuggestedFull timeContract workWork experience placementLocal areaImmediate startFlexible hours2 days per week1 day per weekCACI International
Ashburn, VA1 day ago- ...Java Developer Great opportunity for a Java Developer to join our Agile Scrum team, providing software development and maintenance for... .... Strong knowledge of designing and implementing RESTful APIs, including standards, versioning, and documentation. Familiarity...Suggested2 days per week3 days per week
CDIT
Ashburn, VA1 day ago - ...API Developer LOCATION Tysons, VA 22182 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
Vienna, VA11 hours agonew - ...Legacy Application Migration Developer You will work on a small team to migrate legacy applications developed in classic ASP (ActiveX)... ...migrate dynamic SQL built in VB6 to a stored procedure, write Web API REST services, build web pages with Razor Pages/MVC, debug an...
Kasmo Global
Ashburn, VA4 days ago $131.3k - $237.35k
...Leidos is seeking Principal Software Developers to join the Air Traffic Business Area within the Homeland Sector, supporting the development... ...such as Junit and Mockito Significant experience with RESTful API, JSON, XML, XSD Significant experience with Spring Framework,...Remote workLeidos
Ashburn, VA2 days ago- Aktra is looking for a Senior Python Data Engineer to design, develop, and support scalable cloud-native data solutions. The ideal candidate will possess strong experience with Python, PySpark, SQL, and AWS, focusing on developing high-performance data pipelines and systems...
- 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....
- Red Cedar Consultancy is looking for a Junior Full Stack Developer to join their fast-paced remote Agile DevOps team. This role involves analyzing software requirements, coding, testing, and developing solutions to meet project standards. The ideal candidate should have...Remote job
- ...utilizes data and technology. We are looking for a Mid-Level Software Developer to join our team and contribute to the design, development, and... ...user authentication, and role-based access control. Integrate APIs, databases, and other services to support functionality...
Medium
Chantilly, Loudoun County, VA2 days ago $116.7k - $179.5k
...Reliability Engineer (SRE)! Responsibilities: Automation: Develop and implement automation solutions to streamline operations and... ...if you have: Experience working with various vendor APIs (or netconf) including Nokia, Juniper, Fujitsu, Infinera, Cisco,...Work experience placementZayo Group
Ashburn, VA3 days ago- ...Experience Required: 10 & Above Role Descriptions: Design and develop scalable| reusable UI components for Salesforce Experience Cloud... ...Experience Cloud components with Salesforce backend objects| APIs| and data models Familiarity with Salesforce Loyalty Cloud...
Diverse Lynx
McLean, VA1 day ago - TLA-LLC is looking for a skilled Full Stack Developer to join our team in McLean, Virginia. You will design, develop, and maintain robust web applications, ensuring optimal performance across platforms. The ideal candidate is proficient in front-end technologies like HTML...
- Contact Government Services, LLC is looking for an experienced Full Stack Developer in Fairfax, Virginia. This role entails developing integrated software solutions in support of a large-scale data inventory effort. The ideal candidate has extensive experience in software...
$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...Full timeTemporary workPart timeWork experience placementImmediate startRemote workWorldwideFlexible hours- ...expertise to protect our country from threats. 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...Work experience placement
- ...government uses data and technology. We are seeking a skilled UI Developer to design and build intuitive user interfaces for a next-... ...cross-browser compatibility. Experience working with RESTful APIs and backend integration. Experience using version control systems...Contract work
Redhorse Corporation
Chantilly, Loudoun County, VA1 day ago $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- ...UI Developer Want to build clean, intuitive user interfaces that directly support mission-critical space operations? NS2 Mission is... ...and interactions Integrate front-end components with RESTful APIs and backend services Optimize UI performance and initial load...Local areaFlexible hours
SAP NS2
Chantilly, Loudoun County, VA4 days ago
