rest Jobs in District of Columbia

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Product Engineer II - ArcGIS Enterprise REST API Documentation

Esri

•

Vienna, Virginia, USA

Full-time

Overview Join our team in building the next generation of ArcGIS Enterprise, a suite of products delivering state-of-the-art mapping and analytics capabilities to millions of users worldwide. Our team builds cutting-edge, highly scalable, and reliable distributed software for on-premises and cloud environments. Our software is used to make maps, geographic information, and analyses available on any device, anywhere, at any time. Our product engineers are integral to delivering high-quality soft
Posted 21 days ago | Updated 4 hours ago

Appian Developer (W2 only)

Technology Ventures

•

McLean, Virginia, USA

Contract

Location: Full-time On-site, M-F McLean, VA from Day 1 Assignment Type: CTH Duration: 3 Months Conversion Salary Range (if applicable): $122-155 K Must Have Qualifications: 7+ years of IT experience. 5+ years of experience with Appian development (should have worked on latest versions). 5+ years using latest deployment methodologies (Automated pipelines, Atlassian tools). 2 years of core Java. 3+ years experience integrating Appian with Active Directory, Ping and other platforms. 3+ years of ex
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Posted 3 days ago

.Net Programmer

Mindlance

•

Washington, District of Columbia, USA

Third Party, Contract

Position Summary: Position Title: Developer Standard II - .Net Programmer Duration: 3 Months - Long Term Location: Washington, DC 20433 Hybrid Onsite: 4 Days onsite per week from Day1. Looking for good dotnet programmer and familiar with modern application developments. Authentication technology experience is good to have as long as the candidate is a excellent .Net Programmer. No frontend component experience is a need here. Candidate should have experience in developing Web API s. HM Notes: Do
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Posted 26 days ago | Updated 2 days ago

Java Full Stack Developer with AWS -McLean & Richmond, VA and Plano, TX (On-Site)

Lorvenk Technologies LLC

•

McLean, Virginia, USA

Full-time

Hi,Looking for over 10+ years of profile Java Full Stack Developer with AWS McLean & Richmond, VA and Plano, TX (On-Site) Contract Type W2 Job Description:- Responsible for overall design, development, writing automated unit test cases, participating in end to end integration testing, performance testing and maintenance of services and fixing Vulnerabilities.Develop and support complex AWS infrastructure delivering applicationsProvide support across the team and ensure timely delivery of featu
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Posted 30 days ago | Updated 5 days ago

Senior Application Developer

Motion Recruitment Partners, LLC

•

Arlington, Virginia, USA

Full-time

A full-time Senior .NET Application Developer is needed to help build a healthcare safety app used by hospitals during critical events. This is a fully remote position. You'll be working with C#, .NET Core, Angular 12, Typescript, SQL, and REST APIs on a system currently in Google Cloud, soon migrating to Azure. If you're the kind of engineer who wants your work to mean something, this is the role for you. You'll be building software that hospitals rely on when every second counts-responding to
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Posted 2 days ago | Updated 1 hour ago

Lead Java DeveloperwithAWSServerless| Only W2

Cohesive Technologies LLC

•

Washington, District of Columbia, USA

Contract

Cohesive Technologies is a global IT Services & Solutions company providing IT Staffing Services and Application Development Services necessary for technology leaders to deliver business value. We help our people and clients succeed by leveraging our expertise, deep industry and market knowledge, proprietary assessment tools and techniques, and project delivery methodologies. Through relationships with thousands of specialized professionals, we bring an unparalleled ability to match talent with
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Posted 5 days ago | Updated 19 hours ago

Frontend Engineer / React Native

Motion Recruitment Partners, LLC

•

Arlington, Virginia, USA

Full-time

A profitable startup in DC is looking for a React Native Engineer to join their growing team. This company is used by 2000 active customers who utilize their AI data platform to make inference on their users and network to assess how viable they are as point of interest and determine whether to invest time into them. Due to the success of their platform and the number of referrals they have received, they've already reached profitability, and took on series round of funding to capitalize on thei
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Posted 19 days ago | Updated 1 hour ago

ServiceNow Developer (FTE)

MDMS Recruiting

•

McLean, Virginia, USA

Full-time

NO C2CW-2 ONLYLOCAL CANDINATES ONLY Our direct client in McLean, VA (hybrid) (must be in commuting distance) is currently seeking a FTE for a ServiceNow Developer opportunity. IT and Web Development/Front-End experience, including experience utilizing programming languages such as JavaScript, ServiceNow Scripting, XML, Shell Scripting, and REST API.Strong Administration and operational knowledge of ITSM, Portal, Catalog and Knowledge management. UX designing knowledge for catalog developmentKnow
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Posted 5 days ago | Updated 2 days ago

Developer

Akkodis

•

McLean, Virginia, USA

Full-time

Akkodis is seeking a Developer for a Contract job with a client in McLean, VA(Hybrid). The ideal candidate will have strong AWS expertise (EC2, S3, Lambda) and Java/Microservices skills. Responsibilities include designing cloud applications, managing CI/CD pipelines, and ensuring security best practices. Rate Range: $49/hour to $68/hour; The rate may be negotiable based on experience, education, geographic location, and other factors. Developer job responsibilities include: Designing and deplo
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Posted 2 days ago | Updated 2 hours ago

.NET Developer

Motion Recruitment Partners, LLC

•

Arlington, Virginia, USA

Full-time

A fast-growing enterprise IT company based in Springfield, VA is seeking a .NET developer to join their growing team. This is a fully remote position. This is a contract-to-hire role focused on building, testing, and deploying high-speed network scanning tools and enterprise-level APIs using technologies like C#, .NET, MVC, and REST APIs. The ideal candidate will have 3-5 years of hands-on development experience, a sharp eye for performance optimization, and a passion for solving complex problem
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Posted 16 days ago | Updated 1 hour ago

Senior API Integration Engineer

nTech Solutions

•

Reston, Virginia, USA

Contract

Terms of Employment W2 Contract-to-Hire, 12 Months This position is predominantly remote. With that said, candidates must be willing to come onsite to Reston, VA for PI planning sessions / all hands meetings roughly once per month. Candidates must be based in Maryland, Washington, DC, Virginia, or West Virginia. Overview & Responsibilities The position will require working with broad cutting edge technologies, including, but not limited to AWS API Gateway, API Management System (APIM), IBM API C
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Posted 12 days ago | Updated moments ago

SharePoint Developer

Summit Technologies

•

Washington, District of Columbia, USA

Contract

Summit Technologies, Inc. is looking for a SharePoint Developer to join our client s team in Washington, DC to develop and support out-of-the-box and custom SharePoint solutions using custom scripts, web parts and features pertaining to agency objectives and goals, public programs, education, research, and other initiatives. This is a hybrid role based in Washington, D.C. Candidates must be eligible for a Public Trust clearance. Responsibilities: Offer strategic guidance to the client to develop
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Posted 31 days ago | Updated 18 days ago

Systems Engineer-Columbia, MD-Fulltime

Sailotech

•

Columbia, Maryland, USA

Full-time

Position: Systems Engineer Location: Columbia, MD Fulltime Systems Engineer is needed to perform the following duties: Design and Development of Enterprise Applications using J2EE Technologies. Good Architecture skills and well aware of best design practices and software architectures Building Use-Case Diagrams, Sequence Diagrams, High Level Documents, System Architecture Diagrams, System Integration Strategies. Areas of expertise include Analysis, Design, Development, Deploy and testing. Expe
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Posted 60+ days ago | Updated 22 hours ago

iOS Engineer (SwiftUI)

Costar Group

•

Arlington, Virginia, USA

Full-time

iOS Engineer (SwiftUI) Job Description CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index and the NASDAQ 100, CoStar Group is on a mission to digitize the world's real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives. We have been living and breathing the world of real estate information and online
Posted 1 day ago | Updated 4 hours ago

Senior // Staff // PHP Engineer

Motion Recruitment Partners, LLC

•

Washington, District of Columbia, USA

Full-time

A global leader in the gaming modification space is actively seeking a Staff caliber PHP/Laravel to improve the backbone of their consumer product offering. The platform allows PC gamers to enhance their single-player experiences with modifications and is the most utilized gaming modification platform in the world. This role is perfect for someone that has extensive experience shipping products or features in PHP using Laravel or Symfony. This individual will communicate and partner with the CTO
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Posted 60+ days ago | Updated 1 hour ago

Full Stack Developer

Unissant, Inc.

•

Ashburn, Virginia, USA

Full-time

Unissant, Inc. delivers innovative capabilities to the agencies that keep our nation healthy and safe. We apply our domain expertise, data acumen, and technology know-how to achieve breakthrough results for our clients. Working collaboratively, we advance missions and careers through a focus on honesty, integrity, and dependability. We continuously look for talent, excited to join that effort. To learn more about our exciting organization, please visit us at . We are seeking a Full Stack Develop
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Posted 11 days ago

Principal Software Engineer

Jobot

•

Rockville, Maryland, USA

Full-time

A rapidly growing 800 Person Medical Device company is currently hiring for a fully remote Principal Software Engineer with full-stack Java experience! This Jobot Job is hosted by: Ryan Sullivan Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $150,000 - $180,000,000 per year A bit about us: A rapidly growing 800 Person Medical Device company is currently hiring for a fully remote Principal Software Engineer with full-stack Java experience!
Posted 2 days ago | Updated 1 hour ago

Back End Software Developer

SAIC

•

Arlington, Virginia, USA

Full-time

Job ID: 2504757 Location: ARLINGTON, VA, US Date Posted: 2025-04-17 Category: Software Subcategory: SW Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: No Description SAIC is looking for a Back End Software Developer who will be responsible for designing, testing, implementing, and maintaining core application software. This role involves a range of development tasks, from
Posted 23 days ago | Updated 2 hours ago

Java Developer II

Infomatics Corp

•

Washington, District of Columbia, USA

Contract

Strong proficiency in the Spring Framework (Spring Boot, Spring MVC, Spring Data, Spring Security) and its core concepts (IoC, DI, AOP). Experience with Python web frameworks (e.g., Django, Flask, FastAPI) and scripting for automation or data processing. Hands-on experience with relational databases (e.g., MySQL, PostgreSQL) and ORMs (Hibernate, Spring Data JPA, Django ORM, SQLAlchemy). Familiarity with RESTful API design, development, and documentation. Proficiency in version control systems (e
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Posted 2 days ago

Lead Software Engineer, Salesforce(Bank Tech)

Capital One

•

McLean, Virginia, USA

Full-time

Lead Software Engineer, Salesforce(Bank Tech) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real problems and meet real customer needs. We are seeking Salesforce Software Engineers who are passionate about marrying data with emerging technologies. As
Posted 4 days ago | Updated moments ago