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- Mapbox is looking for a Software Development Engineer III to join its Maps API team in Washington, DC. You will lead the development of new mapping tools while ensuring high reliability and performance of services as they scale. Responsibilities include mentoring peers...SeniorRemote job
- A leading tech solutions provider seeks a developer for a contract position in Washington DC. The role requires 7+ years of experience and... ...on building reusable components and integrating with backend APIs. The ideal candidate will have knowledge of RESTful APIs, be skilled...SeniorContract workLocal area
- Peraton is looking for a Senior API Gateway Engineer based in the Washington, D.C. Metro area, capable of remote work with occasional travel. This role involves managing API Gateway systems using SAFe agile processes to support critical national security missions. Responsibilities...SeniorRemote job
$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...Senior- Koitecc Solutions is seeking a lead for technical risk management and API integrations in Washington, DC. This full-time role acts as a liaison between project teams and vendors, ensuring quality assurance throughout the lifecycle. Ideal candidates will have a Q-clearance...SeniorFull time
$137k - $200.2k
MAXAR TECHNOLOGIES, INC. is seeking an experienced API/Java/Python Developer to join its team in Washington, DC. The role focuses on developing high-performance, API-driven services, ensuring secure coding practices, and collaborating with multidisciplinary teams to implement...Senior- ...Science, Engineering, or Management Information Systems. The ideal candidate has strong skills in .NET/Node, experience with RESTful APIs, and proficiency in unit testing frameworks. This position offers the opportunity to work in a dynamic environment. #J-18808-Ljbffr...SeniorContract workLocal area
- ...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...SeniorFull time
$114.2k - $135k
Westat in Bethesda, MD is seeking a Software Technical Lead Developer to support an NIH program for clinical systems. The ideal candidate... ...10 years of experience in full-stack development, expertise in API and DevOps practices, and familiarity with technologies such as...Senior3 days per week- Syms Strategic Group, LLC is looking for a Senior Systems Engineer to work on healthcare data applications remotely. You will design and integrate RESTful APIs, collaborate with back-end teams, and ensure data accuracy. This role requires extensive experience in Java,...SeniorRemote job
- Syms Strategic Group, LLC is seeking a Senior Systems Engineer to build and support a cloud-based Web Dashboard application... ...work with Angular and required back-end technologies to develop and maintain RESTful APIs. Applicants should have over 8 years of software...SeniorRemote job
- Syms Strategic Group, LLC (SSG) is looking for a Senior Systems Engineer (Angular) to build and support a cloud-based Web Dashboard application... ...software development experience along with expertise in RESTful APIs and cloud technologies. A Bachelor’s degree in a related field...SeniorRemote job
- 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...Senior
$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...Senior- We are seeking a skilled .NET Full Stack Developer with strong experience in Angular (v10+) and modern web technologies. The ideal candidate... ...experience building scalable web applications, developing REST APIs, and working across both front‑end and back‑end layers. Key...Senior
- ...Network Designs, Inc. in Alexandria, VA is seeking a Senior .NET Developer responsible for full software development life cycle, including modernizing legacy applications. This role requires expertise in .NET Framework and .NET Core, with strong experience in Angular and...Senior
Network Designs
Alexandria, VA2 days ago $140k - $200k
Clutch Canada is seeking a Senior Software Engineer for its Core Experiences Team in Washington, DC. In this pivotal role, you will work on essential services and SDKs that drive Speechify’s product experience. You should have experience with Kotlin Multiplatform and systems...Senior$77.6k - $176k
Phase2 Technology is looking for an Integration Engineer to design, develop, and implement solutions on the ServiceNow platform. The ideal candidate will have 10+ years of program management experience and must hold a TS/SCI clearance. This role involves customizing ServiceNow...Senior$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...Senior$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...Senior$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...Senior- TryApplyNow is seeking a Senior Python Developer in McLean, Virginia for a contract role. The position requires extensive experience with Python... ...with the business needs and must have a strong foundation in API development and cloud environments. This role demands...SeniorContract 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...Senior- ...software engineer in Bethesda to design and maintain backend services using Python/Django and Java Spring Boot. You will collaborate in developing responsive frontends using modern frameworks like React or Angular, and implement automated testing. Preferred candidates will...SeniorFlexible hours
- Agile Defense is seeking a Software Engineer (Java, OpenFGA) to join their team in Arlington, VA. This hybrid role requires you to build distributed backend services supporting operational AI and scalable delivery. The ideal candidate will have over 10 years of experience...Senior
- ...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...Senior
- A software development company is seeking a JAVA Engineer Analyst/Developer to create and enhance solutions for system functionality. The ideal candidate will have extensive experience in Core Java Development, with a strong background in Spring, Hibernate, and web services...Senior
- ..., Sites, Actions, Expression Rules, Constants, Query Rules, Web API, Interface Rules, CDTs, and Process Models. Constants, Decisions... ...worked on two or more end-to-end Appian BPM implementation (Design/Develop/Deploy/Package) Experience in building frameworks and BPM...Senior
Samprasoft
Washington DC1 day ago - ...Senior Appian Developer Location Washington, DC # of openings 1 Salary Range (Min-Max) 00 We are a federal IT company on a mission to... ...workflows, and for integrating Appian with Kafka and third-party APIs across the internal case-processing architecture. Roles...SeniorFull timeWork at office
NuAxis Innovations
Washington DC3 days ago - Open Systems Technologies Corporation is looking for an experienced Senior Full Stack Developer in Alexandria, Virginia. This full-time position is critical for supporting software maintenance and engineering within the government contracting sector. Key responsibilities...SeniorFull time
