Java Developer jobs in District of Columbia

Sr. Java Developer with Gen AI experience

Hybrid in Bethesda, Maryland

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Today

Position: Sr. Java Developer with AI experience Location: Bethesda, MD Duration: 12 Months Job Type: Hybrid JOB DESCRIPTION: Required Qualifications: Senior Java Developer with 10+ years of experience.Experience designing AI-ready architectures and integrating Generative AI or LLM-based solutions into existing systems.Bachelor s degree in computer science, Engineering, or other relevant major.Strong proficiency in Java and the Spring MVC framework,Spring/Spring Boot, Kafka.Experience with SQL

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Contract

$75 - $80

Java Developer

Hybrid in Bethesda, Maryland

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11d ago

HI I hope this message finds you well ! I am reaching out regarding an exciting opportunity for Java Developer in | Bethesda, MD ( Onsite) for our client. Looking forward to hearing from you. Job Title: Lead Java Full Stack DeveloperLocation: Bethesda, Maryland (Hybrid) Experience: 12+ Years W2 only Job Description:Required Skills:12+ years of experience in software development with a strong focus on Java-based technologies.Expert in Java 8/11+, Spring Boot, Webflux , Hibernate/JPA, and REST API

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Contract

Depends on Experience

Java Developer

Hybrid in McLean, Virginia

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11d ago

Job Description: Develop and maintain backend services using Java, Spring Boot, and REST APIs.Integrate frontend and backend services efficiently and securely.Design and manage relational databases (e.g., MySQL, PostgreSQL) using JPA/Hibernate.Write unit and integration tests for both frontend and backend codebases.Optimize application performance and scalability.

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Contract, Third Party

$60 - $90

Java Developer

McLean, Virginia

•

Today

Position Title: Backend Developer Location: Mclean, VA (Hybrid) Duration: 12+ Months (Possible extension)Job Description: Backend developer Building ETL pipeline, extraction & loading Receive file from Discover, transfer to C1 ecosystem Java & Spark, AWS, (step-functions, Glue & Lambda) Must sit onsite at McLean, VA (primary) or Wilmington, DE (secondary) hybrid About Us: InterSources Inc, a Certified Diverse Supplier, was founded in 2007 and offers innovative solutions to help clients with Dig

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Contract

BASED ON EXPERIENCE

Java Developer

Washington, District of Columbia

•

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 and part of global Accenture, to do work that matters in a collaborative

Full-time

USD 83,600.00 - 196,000.00 per year

Sr Java Developer

Hybrid in McLean, Virginia

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13d ago

Key Responsibilities: Lead the design, development, and deployment of Java-based applications and systems.Provide technical guidance and mentorship to the development team.Collaborate with architects, business analysts, and other stakeholders to ensure project alignment and successful delivery.Conduct code reviews and ensure adherence to best practices and coding standards.Troubleshoot performance and scalability issues across various application layers.Drive continuous improvement in developmen

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Contract

$60 - $70

Java Developer

Hybrid in Vienna, Virginia

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Today

Title: Java DeveloperLocation: Vienna, VA Position Type: ContractCompensation Pay Range:$54.88-$78.40 Per HrJob Description: Mitchell Martin is seeking a skilled developer for a contract role based in Vienna, VA. This position involves developing and maintaining backend services for digital banking solutions. The ideal candidate will work collaboratively in a team environment, focusing on problem-solving and quality product creation, using modern development tools and methodologies.Key Respons

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Full-time, Contract

$54.88 - $78.4 hr

Java Developer

Vienna, Virginia

•

Today

Title: Java Developer Location: Vienna, VA, Pensacola, FL, San Diego, CA (HYBRID) Duration: 6 month contract with potential extensions Work Requirements: , Holders or Authorized to Work in the U.S. Java Developer We are looking for a mid to senior Java developer, responsible for the development and maintenance of back-end services supporting our mobile banking apps and online banking channel. The developer will be working alongside analysts, QA testers and other Back end and Front-end engineers

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Contract

BASED ON EXPERIENCE

Lead Java Developer

Hybrid in Bethesda, Maryland

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10d ago

Job Title: Lead Java Developer Location: Bethesda, MD(Hybrid) Experience: 12+ years Note: Only on W2 Job Summary We are seeking an experienced Lead Java Developer to design, develop, and lead the implementation of scalable Java-based applications. The ideal candidate will provide technical leadership, mentor team members, and collaborate with cross-functional teams to deliver high-quality software solutions. Required Skills & Qualifications 10+ years of experience in Java development Strong

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Contract

Depends on Experience

Lead Java Developer - Hybrid (Bethesda, MD)

Hybrid in Bethesda, Maryland

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7d ago

Hi, we are immediately looking for Lead Java Developer _ Bethesda, MD with one of our direct clients. if you are interested or know someone who is looking for projects, please respond with resume Position: Lead Java Developer Location: Bethesda, MD Job Description: Lead Java with Microservices, Webflux, event driven architecture, Kafka confluence exp. Need to be exceptional in comm skills. Someone who can do beyond Java technical work and talk to senior management in the clients place as well.

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Contract

Depends on Experience

Remote AWS Cloud Java Developer

Remote or Hybrid in Washington, District of Columbia

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13d ago

Job Title: Lead AWS Cloud Java Developer (With Terraform) Employment Type: C2C / W2 Location: Washington, DC (Remote) Experience Level: Expert (13+ Years) AWS Certification is Mandatory Client: Federal (Must have resided in the U.S. for at least 2 years) Note: Candidates must be willing to complete a coding challenge as part of the screening process. About the Role We are seeking a highly skilled Senior AWS Java Developer to join a mission-critical federal engagement. This role is ideal for pro

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Contract

Depends on Experience

Java Developer

Hybrid in Washington, District of Columbia

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11d ago

Need Locals only to VA, DC and MDRequired SkillsJEE, EJB 3+, Hibernate 3+, JPA, JMS, JSF, JBoss 4+ 10+ YearsSpring 10+ YearsPostgreSQL, Oracle 10g+. SQL Server RDBMS concepts 10+ YearsApplication Development/Software Engineering/Design Patterns 10+ YearsWeb application development 10+ YearsObject oriented design and architecture 8+ YearsWeb Services/API Development and use 6+ YearsTechnical Documentation 4+ Years

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Contract

Depends on Experience

Java / Groovy Developer (Java Developer with Groovy)

McLean, Virginia

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8d ago

Job Title : Java / Groovy Developer (Java Developer with Groovy) Location : Mclean, VA (Onsite) Hire Type : Fulltime JD Key Responsibilities:Develop, enhance, and maintain applications using Groovy, Java, and related technologies.Write clean, reusable, and efficient Groovy scripts for automation and application logic.Work with frameworks such as Grails or Gradle (if applicable).Integrate applications with REST/SAOP APIs and backend systems.Troubleshoot, debug, and optimize application performanc

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Full-time

$100,000 - $120,000

Java Developer - Face to Face Interview, McLean, VA

Hybrid in McLean, Virginia

•

Today

Java Developer with strong SQL experience 10+ Years Experience Location Mclean, VA (Onsite position) Face to Face Interviews 10 + years exp. Previously Client used CDW (Corporate Data Warehouse) for reading through Java query and using that with the application they developed. Now they are changing to Event Based Model -using Nexus . Use complex queries using UDB (database). Must have strong analytical skills. Data query expert. 10 Years of experience.Java 8 knowledge who is an expert in Jav

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Contract

Depends on Experience

Java Developer (Backend/Spring Boot/Kafka)

Arlington, Virginia

•

Today

In the Technology division, we leverage innovation to build the connections and capabilities that power our Firm, enabling our clients and colleagues to redefine markets and shape the future of our communities. This is a Software Engineering position at Associate level, which is part of the job family responsible for developing and maintaining software solutions that support business needs. Since 1935, Morgan Stanley is known as a global leader in financial services, always evolving and innovat

Full-time

Java Developer

Ashburn, Virginia

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29d ago

Java Backend DeveloperLocation:Ashburn, VA |Type:Contract/Full Time Job Description: We are looking for an experiencedJava Backend Developerto build and enhance Dockerized services using theSpring Framework. The role involves backend development, working with Big Data, distributed systems, and network-oriented solutions. Required Skills: 5+ years as a Java Developer Strong Java & Spring Framework SQL/PostgreSQL & MongoDB REST API development Docker & Linux Understanding of distributed systems Ne

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Contract

Depends on Experience

Sr. Java Developer / WebLogic Administrator

Hybrid in Fairfax, Virginia

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20d ago

Overview International Logic Systemsis seeking Sr. Java Developer / WebLogic Administrator. We provide innovative IT solutions that support mission-critical projects for the Federal Government, as well as civilian and commercial sectors. Responsibilities Required Skill Set: o Java/J2ee, Middleware Administration - WebLogic, WebSphere, Micro Services, Struts, EJB, Oracle, PL/SQL, JIRA, Troubleshooting. o WebLogic Admin work which includes WebLogic installation, configuration, patching, system u

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Full-time

$120,000 - $160,000

Intermediate Java Developer

Hybrid in Ashburn, Virginia

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21d ago

Company Overview Tarkik Solutions (Tarkik) is a Washington DC based SBA 8(a) certified small business that provides information technology, management, and strategy consulting services to public sector clients. We bring an established track record of modernizing government with capabilities spanning Emerging Technologies, Digital Transformation, Business Transformation, Human-centered Design, Identity and Access Management, and Domain Expertise. We utilize an agile, innovative, data-driven, and

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Full-time

Depends on Experience

Java Developer Senior

Ashburn, Virginia

•

Today

Job ID: 2512644 Location: ASHBURN, VA, US Date Posted: 2025-12-29 Category: Software Subcategory: SW Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description Position Summary We are currently seeking a motivated, career and customer-oriented Full Stack Java/JEE Developer (Journeyman) to join our team to begin an exciting and challenging career in Ashburn, VA.

Full-time

Java Developer/Herndon, VA or Dallas, TX (Hybrid)-6+ months

Herndon, Virginia

•

Today

Title: Java Developer Location: Herndon, VA or Dallas, TX (Hybrid with 2-days onsite) Duration: 6+ months Key Responsibilities Design, develop, and maintain backend services using Java and Spring frameworks. Build scalable, cloud-native applications and integrate services within AWS environments. Design, implement, and maintain API automation test suites using the Karate framework. Ensure high levels of quality, performance, and reliability across backend and integration layers. Collaborate w

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Java Developer jobs in Washington, DC, USA