RESTful jobs in District of Columbia

Java Technical Lead - RESTful API, Spring Boot

Remote

•

Today

HCL Technologies Limited Job Summary The Technical Lead in this role will be responsible for overseeing the architecture, design, and development of Java/J2EE applications with a focus on RESTful services and Spring Boot framework. The primary objectives include leading a team of developers, ensuring technical excellence, and delivering high-quality solutions aligned with business requirements. Key Responsibilities 1. Lead a team of java/j2ee developers in the design, development, and impleme

Full-time

To define

Adobe AEM Developer with I/O skills

Bethesda, Maryland

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6d ago

Job Details: Job Title: Adobe AEM Developer with I/O skills Location: Bethesda, MD - Onsite Duration: Long Term Contract Job Description: AEM Development:Design, develop, and maintain custom AEM components, templates, dialogs, and workflows, ensuring reusability and adherence to best practices. Java Backend Focus:Implement robust server-side logic using Java, Apache Sling Models, OSGi services, and Apache Felix. Adobe I/O & Integration:Leverage Adobe I/O Runtime (App Builder) to create serve

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Third Party, Contract

Depends on Experience

Mid level Java fullstack developer

McLean, Virginia

•

28d ago

Role : Java Fullstack Developer Location : Mclean, VA (Onsite) Hire type : Fulltime Job Description:3+ years of experience in Design and Development of applications using Java 8+/J2EE, Spring, Spring-Boot, RESTful Services and UI FrameworkShould have exp in Leading a team.1+ years of experience in design and development of Microservice using Spring-Boot and REST APIStrong knowledge/experience in ORM Framework - JPA / HibernateGood knowledge and experience in Docker and Kubernetes1+ years of exp

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Full-time

$80,000 - $90,000

Java Backend Lead Engineer

McLean, Virginia

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5d ago

Job Title: Lead Backend Engineer Location: McLean, VA (Onsite 5 Days)Employment Type: W2 Only Mandatory Requirement. Candidate must have prior working experience with Capital One. Resumes without Capital One experience will not be considered. Required Technical Skills. Strong backend development experience using Scala and Java Experience with Golang preferred Expertise in building RESTful APIs Hands-on experience with AWS services including Lambda, ECS, and DynamoDB Strong understanding of micr

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Contract

Up to $70

Sr. Application Programmer/ Developer

Washington, District of Columbia

•

27d ago

Senior Application Programmer / Developer We are seeking a Senior Application Programmer/Developer to provide advanced development and maintenance support for federal IT systems. Clearance: This position supports a federal contract and requires U.S. citizenship or lawful permanent resident () status, as well as the ability to obtain a Public Trust clearance. Duties and Responsibilities Design, develop, enhance, and maintain enterprise applications using .NET Framework 4.x and C#, applying object

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Full-time

Depends on Experience

Full Stack Developer

Hybrid in Reston, Virginia

•

Today

Title: Full Stack Developer Location: Reston, VA, Onsite) (Hybrid ) Locals Only Duration: 12 Months Job Description: We are seeking a Full Stack Developer to build integration services, backend platforms, and governance as code solutions supporting model lifecycle governance and auditability. This role supports enterprise scale API development and backend services enabling robust model management and monitoring. Responsibilities Own the design and development of backend services and governance

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Contract

Depends on Experience

Java Full Stack Developer

McLean, Virginia

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29d ago

Must Have: Java8/11, AWS , Spring boot , No SQL/ SQL and Angular Experience in Design and Development of applications using Java 8+/J2EE, Spring, Spring-Boot, RESTful Services and UI Framework Experience in design and development of Microservice using Spring-Boot and REST API Strong knowledge/experience in ORM Framework - JPA / Hibernate Good knowledge and experience in Docker and Kubernetes Experience in any one of the UI Framework - Angular Experience in designing and Implementing cloud-based

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Full-time

$100,000 - $110,000

Application Architect

Hybrid in Bethesda, Maryland

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6d ago

Job Title: Application Architect Location: Bethesda, MD Type: Contract To Hire Compensation: 170- 190K Contractor Work Model: Hybrid (2 to 3 days on site in Bethesda MD) The Senior Application Architect is responsible for developing and evolving application-layer architecture following the Agile Software Development Life Cycle. This role shapes the technical direction of the business applications by defining application design, domain models, REST API strategy, integration patterns, and code-l

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Contract

$190000

Golang Developer- (Able to obtain TS/SCI Clearance)

Hybrid in McLean, Virginia

•

Yesterday

Position- Golang Developer, Local Visa- USC- Able to obtain TS/SCI clearance Location- Mclean, VA Type- Hybrid Job Description Were looking for a Software Development Engineer (Golang) to join our chief technology office engineering teama dynamic group of innovators passionate about redefining the market through cutting-edge technology. Youll focus on building Booz Allens Software-Defined Everything (SDE) platform to enable Physical AI, Edge, Trusted Environments and other applications across m

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Contract

Depends on Experience

Software Engineer (Tactical Decision Aids - Web Platform)

Bethesda, Maryland

•

Today

Leidos' High Fidelity Simulation Business Area designs and delivers cutting-edge system-of-systems solutions that power world-class simulation, training, and analysis products for the U.S. Navy. In this role, based at a U.S. Government facility in Bethesda, MD, you will work with state-of-the-art technologies to develop advanced sonar tactical decision aids (TDAs) that directly support the Fleet. You'll be part of a high-performing team whose mission-critical work shapes the Navy's tactical edg

Full-time

USD 69,550.00 - 125,725.00 per year

Full Stack Developer

McLean, Virginia

•

Today

Job Number: R0231419 Full Stack Developer The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop sof tware, but to create a system that will make a difference, we need you on our team. We're looking for a seasoned developer like you with the expertise needed to build sof tware and systems from vision to production ready. This role is more than just coding. As a l

Full-time

USD 69,400.00 - 158,000.00 per year

Software Development Engineer (Golang) || McLean, VA (Local Only)

McLean, Virginia

•

Yesterday

Seeking a highly skilled Software Development Engineer (Golang) to join a cutting-edge engineering team focused on building next-gen, scalable, and secure software platforms. This role involves developing high-availability systems, working on Software-Defined Everything (SDE) platforms, and integrating modern technologies including AI-driven solutions. Key Responsibilities: Design, develop, and deploy scalable backend applications Build high-performance, secure, and fault-tolerant systems Work a

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Contract

Depends on Experience

UI Front End Developer

Ashburn, Virginia

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21d ago

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 aUI Front End Develop

Easy Apply

Full-time

Depends on Experience

Oracle Analytics & Data Warehouse Developer

McLean, Virginia

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5d ago

Title: Oracle Analytics & Data Warehouse Developer Location: Iselin, NJ USA We are seeking a Oracle Analytics & Data Warehouse Developer (Contract) to design, develop, and maintain enterprise analytics solutions using Oracle Analytics Cloud (OAC), Oracle Data Integrator (ODI), and related technologies. You will build dashboards, semantic models, data pipelines, and integrations to support critical business intelligence initiatives. Key Responsibilities Develop OAC Workbooks, dashboards, and vis

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Contract, Third Party

Depends on Experience

Mission Success Engineer

Alexandria, Virginia

•

Today

Job Description: We are looking for a Mission Success Engineer to serve as the bridge between our customers and our engineering team, ensuring successful deployments, integrations, and ongoing use of our platform. This role blends elements of developer relations, technical support, and solutions engineering-you'll work directly with non-technical and semi-technical customers to understand their needs, build custom API integrations, and translate requirements into actionable engineering deliverab

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Full-time

$150000 - $200000

Senior Java Enterprise Developer

Annapolis, Maryland

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20d ago

RESOURCE QUALIFICATIONS: 1. The shall propose a resource that meet the following minimum qualifications:a. Bachelor s degree in computer science, or a related field 2. The Client prefers Offeror proposed resource to have the following qualifications: a. Eight (8) or more years core java development. b. Four (4) or more years software development using Spring Boot and associated Spring frameworks. c. Four (4) or more years building interfaces utilizing React .d. Four (4) or more years with the im

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Full-time

$70 - $95

Mid Software Engineer

McLean, Virginia

•

Today

Job Number: R0233530 Software Engineer, Mid The Opportunity: As an AI software engineer, you know that good software is more than just a nice-looking interface and data. Today, you need to develop user-focused solutions that increase organizational efficiency and enable better decision-making. Booz Allen is the leading provider of AI services to the nation-we're looking for a software engineer like you to create artificial intelligence and machine learning solutions that help solve the nation's

Full-time

USD 69,400.00 - 158,000.00 per year

Senior Full Stack Developer

Hybrid in McLean, Virginia

•

Today

Job Number: R0232226 Full Stack Developer, Senior The Opportunity: As a full-stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop software, but to create a system that will make a difference, we need you on our team. We're looking for an experienced developer like you with the skills needed to develop software and systems from vision to production-ready. This role is more than just coding

Full-time

USD 86,800.00 - 198,000.00 per year

Full-Stack Engineer (FE-focused/Angular)

Rockville, Maryland

•

Today

Software Guidance & Assistance, Inc., (SGA), is searching for a Full Stack Engineer (FE-focused/ Angular) for a Contract assignment with one of our premier Regulatory clients in Rockville, MD. This role is hybrid (3 days/week Onsite) The team you will be joining a small team focused on building the first version of a Feedback Loop Labelling application for Surveillance Pipelines. You will work on cross-functional team consisting of product managers, back-end, and other full-stack engineers

Contract

USD 60.00 - 68.00 per hour

Senior .NET Developer

Hybrid in Chantilly, Virginia

•

Today

On behalf of our client, Dice Talent Solutions is seeking a Senior .NET Developer to guide the technical direction of our client s product. In this role, you ll deliver scalable and reliable applications, contribute to architectural decisions, and ensure engineering excellence across our client s platform while mentoring developers. This is a full-time (direct hire) hands-on team leadership role where you ll balance coding, design, and strategy, including the responsible use of AI-assisted deve

Easy Apply

Full-time

Depends on Experience

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RESTful jobs in Washington, DC, USA