RESTful jobs in District of Columbia

Senior Business Analyst / Project Manager Consumer Banking & Wealth Management

McLean, Virginia

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Today

We are looking for an experienced Business Analyst / Project Manager with strong domain expertise in Consumer Banking, Wealth Management, and Digital Banking to support the integration of the InvestiFi investment platform. Key Responsibilities & Skills: Strong understanding of consumer banking, wealth management, investment products, and digital banking customer journeys. Experience managing third-party fintech integrations, preferably investment or brokerage platforms such as InvestiFi. Abili

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Contract

Depends on Experience

Full-Stack Software Engineer 3 - (Java, REST APIs, NoSQL)

Annapolis, Maryland

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Today

Full-Stack Software Engineer 3 - (Java, REST APIs, NoSQL) Clearance: TS/SCI - Polygraph required Position ID: 20-19-010-SWE3 Location: Annapolis Junction, Maryland Description: Join a high-impact, mission-driven team as a Full-Stack Software Engineer, supporting a mature and well-established technical organization. You'll be a member of a small 3-4 person team, which plays a critical role within a broader 20+ person development organization. Together, the team supports a robust web-based plat

Full-time

USD 241,000.00 - 295,000.00 per year

Software Engineer 2/3 - Java/Git/Gradle/Docker/REST/ELK/MongoDB/Ansible/Kubernetes/Linux

Annapolis, Maryland

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Today

Build to something to be proud of. Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation is looking for software developers who can get stuff done while making a difference in support of the mission to protect our country. Description Captivation Software is looking for a experienced Java developer to fill an opening on a small,

Full-time

USD 130,000.00 - 270,000.00 per year

Urgent Need: MuleSoft Integration Developer - McLean, VA (Hybrid)

Hybrid in McLean, Virginia

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Yesterday

Hi, Hope you are doing well. This is Tahir from Drevol LLC. Please find below the job description for your reference and please let me know if you are interested in this position. Job Title: MuleSoft Integration Developer Location: Mclean VA (Hybrid) Duration: 12 Months Qualifications 5 years of handson software development experience integrating enterprise systems. 3 - 5 years of handson experience with MuleSoft Anypoint Platform, including design, development, deployment, and API lifecycle

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Contract

Depends on Experience

Ruby on Rails Developer

Remote or Washington, District of Columbia

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8d ago

Job Title: Ruby on Rails Developer Location: Washington, DC (Remote) Duration: 12+ Months Contract Roles & Responsibilities: As a member of the development team, you will work closely with subject matter experts, chief engineers, business analysts, system architects, UI designers, SOA and RoR developers, DBAs, testers and others to design and implement APIs and Web-based applications. A Ruby on Rails Software Developer, will Design and develop software for Web applications, Application Progra

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Contract

Depends on Experience

Sr. ServiceNow Developer

Hybrid in Reston, Virginia

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2d ago

Title: Sr. ServiceNow Developer Location: Reston, VA 20191 (Hybrid) Duration: 9 Months Contract + Extension Job Description: Terms of Employment: Duration: 9 Months, W2 contract (High possibility of extension) Work Location: Hybrid (Reston, VA; expected on-site approximately twice a month for planning sessions) Candidates must reside local to DMV area Overview: Join a prominent organization as a Senior ServiceNow Developer contributing to high-impact platform solutions. In this role, you w

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Contract

Depends on Experience

SDET Automation Engineer

Washington, District of Columbia

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Today

Responsibilities Framework Development & Architecture: Design, build, and optimize scalable, modular UI, mobile, and API test automation frameworks from the ground up to support native, hybrid, and web applications. Test Strategy & Execution: Author and execute comprehensive test plans covering functional, integration, regression, load, and performance testing across multiple development streams. CI/CD & Cloud Integration: Embed automated test suites into CI/CD deployment pipelines and cloud

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Full-time, Part-time, Contract, Third Party

USD 50-50

Senior Full Stack Developer

Washington, District of Columbia

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3d ago

React and Next.js at depth, including component architecture, state management, the App Router and server components, and rendering strategy (SSR, SSG, ISR).Node.js and TypeScript for back-end development, including REST and GraphQL API design, authentication and authorization, and asynchronous and event-driven patterns.Cloud deployment on AWS, Azure, or a similar platform, including hosting and serverless services, containers, identity and access, and infrastructure as code.AI-Driven Developmen

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Full-time

Depends on Experience

Solution Architect

Hybrid in Tysons, Virginia

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28d ago

Join Sky Solutions, LLC - Pioneering Digital Transformation Excellence! Sky Solutions is a trusted partner in government contracting, empowering federal agencies with cutting-edge IT solutions. Our expertise spans AI-first enablement, delivering innovative solutions and advanced cybersecurity, fortifying digital ecosystems against emerging threats and digital transformation through low-code/no-code development, cloud solutions, and agile methodologies. We simplify complex processes and deliver

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Full-time

130,000 - 190,000

QA Engineer

Vienna, Virginia

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Today

A technology company focused on identity verification and data services is hiring a QA Engineer to join its engineering team. This is a hands-on, automation-heavy role focused on testing web applications and APIs, maintaining and improving an existing Java-based automation framework, and working closely with developers in a small, fast-paced environment. Requirements 4+ years of QA Automation / SDET experienceStrong hands-on Java programming experienceExperience building and maintaining Seleni

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Full-time

$120000 - $130000

Jira Engineer - TS required to apply - Wash DC & Hybrid

Washington, District of Columbia

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Today

Jira Engineer - Role Description The Jira Engineer administers, configures, and optimizes Jira and Jira Service Management environments to support organizational processes, ensuring reliability, scalability, and adherence to governance standards across Jira Data Center and Jira Cloud. This role emphasizes configuration, system design, workflow engineering, and platform administration. Key responsibilities: Configure and maintain Jira workflows, transitions, issue types, issue type schemes, sc

Full-time

USD 125,000.00 - 132,000.00 per year

Data Scientist with Java

McLean, Virginia

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Today

Job ID: 2617032 Location: McLean, VA, US Date Posted: 2026-09-18 Category: Information Technology Subcategory: Data Scientist Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a Data Scientist to join our team to provide support specializing in natural language(NLP) processing and associated data preparation. The ideal candidate will have

Full-time

USD 200,001.00 - 240,000.00 per year

Backend Software Engineer

North Potomac, Maryland

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2d ago

Job Title: Backend Software Developer Location: Gaithersburg, MD 100% onsite Schedule (FT/PT): Full Time Travel Required: No Shift: Day Clearance Level Required: Active Top Secret/SCI with the ability to successfully pass a Polygraph examination. Why This Role Stands OutHigh Impact: Your work supports a widely used application that drives real?time decision?makingHigh Visibility: Collaborate with engineering teams and mission stakeholders across programsCareer Growth: Build deeper expertise

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Full-time

190,000 - 210,000

Senior Python Developer - McLean, VA (Onsite) - Ex-Capital One

McLean, Virginia

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28d ago

Job Title: Senior Python Developer Location: McLean, VA Experience: 11+ Years Employment Type: Contract Prior Capital One experience is mandatory - (Are you eligible and comfortable with being rehired at Capital One? Also, are you aware of any red flags or issues from your previous employment that could affect your rehire eligibility?) Job Description We are seeking an experienced Senior Python Developer with strong hands-on Python development skills and prior experience working with Capita

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Full-time, Part-time, Contract, Third Party

Sr .NET Development Lead

Remote or Tysons, Virginia

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Today

Overview The Senior .NET Development Lead serves as the hands-on engineering value stream lead. Own technical design and code quality and direct optional developers implementing approved VA-EISS modernization stories for the VA Memorials Integration Services and Innovation (MISI) program. Responsibilities Translate approved fit-gap decisions into maintainable C#/.NET, Blazor, API and SQL designs.Build complex services and UI capabilities while guiding the design and merge readiness of optiona

Full-time

USD 130,000.00 - 140,000.00 per year

Software Engineer Expert

Chantilly, Virginia

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Today

Leidos is seeking an Expert Software Developer for a technical development program of 200+ FTE supporting the Sponsor's Attribute/Entitlement Services within the IDAM/ICAM space. The Software Developer will work with a large team of developers, software engineers and data engineers. The successful candidate will support continuity of our customer's mission by helping to modernize and implement industry standards while ensuring secure, reliable, and uninterrupted availability of IT systems. Prim

Full-time

USD 131,300.00 - 237,350.00 per year

Java Developer (Open FGA)

Arlington, Virginia

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Today

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company within global Accenture. Recognized as a Glassdoor Top 100 Best Place to

Full-time

USD 65,900.00 - 120,000.00 per year

Director, AI Application Engineering

Bethesda, Maryland

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Today

Job Description About Use Case Engineering Use Case Engineering is the production delivery arm of Marriott's AI Engineering organization. We embed forward deployed AI engineers with teams across the enterprise, carry the company's highest priority AI use cases from intake through production, and turn each delivery into reusable patterns, SDKs, and reference architectures that make the next one faster. The Role As Director, AI Application Engineering you own the engineering of AI applications an

Full-time

Senior Back-end Developer

McLean, Virginia

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22d ago

Overview We are seeking an experienced Senior Java Backend Developer to design, develop, test, and maintain scalable enterprise applications and backend services. The successful candidate will have strong hands-on experience with Core Java, Spring, Spring Boot, Spring Data JPA, and RESTful API development. The Developer will work across the full application lifecycle, developing reliable backend solutions, integrating with relational and non-relational databases, implementing automated testing

Full-time

Applications Developer III

Arlington, Virginia

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Today

Title: Applications Developer Description: Solutions3 LLC is supporting a U.S. Government Prime Contractor and its customer on a large mission critical development and sustainment program to design, build, deliver, and operate a network operations environment, including introducing new cyber capabilities to address emerging threats. Solutions3 LLC is seeking an experienced and technically proficient Applications Developer to automate, optimize, and enhance the deployment and management of Bespi

Full-time

USD 112,000.00 - 131,000.00 per year

RESTful jobs in Washington, DC, USA