Senior Java Developer jobs in Washington, DC

Hybrid in Bethesda, Maryland

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3d ago

PLEASE NOTE: It is Hybrid Position at Bethesda, Maryland Should be able to visit and meet the client in Bethesda, MD. ROLE SUMNMARY: We are seeking a Senior Java Developer to design, build, and maintain enterprise applications.This role will lead technical implementation, mentor developers, and work with product, QA, and DevOps teams to deliver reliable, secure software. KEY RESPONSIBILITIES: Design and develop Java applications, REST APIs, and backend services using Spring Boot. Translate busin

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Full-time

Depends on Experience

Senior Java Developer Healthcare Claims Maryland

Hybrid in Columbia, Maryland

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Today

Please, no agencies or recruiters, only W2 applicants. Vega Consulting is staffing a Healthcare Claims Java developer for our direct Maryland based client. The selected candidate will be required to travel onsite for 2 days a month. The Senior Developer will support a custom system built from the ground up and organized into use cases for FEP Bridge. The role includes identifying technical risks, developing mitigation strategies, and recommending industry best practices and standards for the pr

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Contract

Depends on Experience

Senior Java Developer (Spring Boot & Microservices)

Remote or Auburn, Washington

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Today

job summary: Join our innovative software development team to engineer and enhance high-performance enterprise applications. In this role, you will leverage Java 8, Spring Boot, and modern cloud/database technologies to solve complex technical challenges and drive application scalability. location: Telecommute job type: Contract salary: $53.75 - 63.75 per hour work hours: 8am to 5pm education: Bachelors responsibilities: Develop high-quality Java 8 and Spring Boot applications and RESTful

Contract

USD54 - USD64

Senior Java Developer

Washington, District of Columbia

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Today

Requisition ID: 5317Standard Title: Required Security Clearance: Top Secret/SCI with CI PolygraphLocation: Washington, DCWork Type: Hybrid (On-Site and Remote)Shift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Base-2 Solutions is seeking a Senior Java Developer to modernize a critical government information system. The ideal candidate will have deep expertise in enterprise Java application development and a proven track record of upgrading complex software

Full-time

Senior Java Developer

Reston, Virginia

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Today

Requisition ID: 5104Standard Title: Required Security Clearance: Top Secret/SCI with CI PolygraphLocation: Reston, VAWork Type: Hybrid (On-Site and Remote)Shift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Base-2 Solutions is seeking a Senior Java Developer to modernize a critical government information system. The ideal candidate will have deep expertise in enterprise Java application development and a proven track record of upgrading complex software inf

Full-time

Tech Lead / Senior Java Developer

Fort Meade, Maryland

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Today

Overview The Tech Lead / Senior Java Developer will support Agile software development, sustainment, and modernization activities for JPES supporting DISA Global Force Management. Integral Federal is seeking a senior Java technical lead to provide hands-on application-development leadership for mission-critical JPES/JCRM sustainment and enhancement activities. Responsibilities Lead Java/Spring application engineering.Develop and review complex application enhancements and defect corrections.T

Full-time

USD 150,000.00 - 180,000.00 per year

Senior Java Developer

Annapolis, Maryland

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Today

Description PLEX Solutions, A Part of Markon is looking for a motivated Senior Analytic Developer to support the exciting Analytic Solutions mission. The developer will partner with analysts, mission stakeholders, and fellow developers to create and evolve analytic capabilities that help identify targets, behaviors, and emerging discovery opportunities. This role combines hands-on software development with rapid prototyping, analytic tradecraft, cloud integration, and close collaboration with m

Full-time

USD 120,000.00 - 200,000.00 per year

Senior Java Developer

Annapolis, Maryland

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Today

Requisition ID: 5103Standard Title: Required Security Clearance: Top Secret/SCI with CI PolygraphLocation: Annapolis Junction, MDWork Type: Hybrid (On-Site and Remote)Shift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Base-2 Solutions is seeking a Senior Java Developer to modernize a critical government information system. The ideal candidate will have deep expertise in enterprise Java application development and a proven track record of upgrading complex

Full-time

Senior Java Developer TS/SCI + Poly is REQUIRED

Fort Meade, Maryland

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Today

Our Mission Statement At Aperio Global, we bring together experts in cybersecurity, AI, data analytics, and cloud technologies to solve complex national security challenges. We focus on work where our expertise creates the greatest impact. Our team includes technologists, Intelligence Community veterans, and security professionals who believe the best solutions come from collaboration, accountability, and technical excellence. From cyber operations and AI platforms to cloud-native software and

Full-time

USD 181,000.00 - 201,000.00 per year

Senior Java Developer

Remote or Chicago, Illinois

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Today

We are seeking a Senior Java Developer to support enterprise identity and access management (IAM) integration across complex legacy and modern applications. The engineer will investigate how applications store identities, roles and permissions, implement reliable JDBC and service-based integrations, and deliver secure user/entitlement data feeds to SailPoint or similar IAM platforms. This role requires hands-on Java development, strong SQL and database skills, and the ability to understand unfam

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

USD 60-60

Senior Java Developer

Remote

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Yesterday

Position : Senior Java Developer Location : St. Louis Missouri Direct Client Requirement As a Staff Software Engineer, you will play a leadership role on a product team to design and build new features and components in our evolving platform, helping to embrace modern principles like microservices and event driven architectures. Mandatory Skills: 8-10+ years of hands-on software engineering experience Recent experience in Java, Kotlin, Oracle, Postgres, Data handling, Spring, Spring Boot Recent

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Contract

Depends on Experience

Senior Java Developer Ops IT

Remote

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Today

Project description This is a position within the Derivatives Development team for a Senior Java Developer. Looking for a candidate with strong hands-on experience in Core Java, Spring Framework, and messaging technologies. Can handle multiple priorities / task & handle BAU book of work. Responsibilities Hands on Senior Java Developer with enterprise development experience, Spring Framework, and messaging technologies Work with multiple business teams Provide work estimates as needed Develop sy

Full-time

Senior Application Developer(Java) - Citizen

Hybrid in Tysons, Virginia

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Yesterday

Position Title: Senior Application Developer(Java)Location: Hybrid - Onsite at customer office in Tysons Corner, VA three days per week, remote two days per weekCustomer: ICE (United States Immigration and Customs Enforcement)Clearance Requirement: U.S. Citizenship Required; Active Public Trust or ability to obtain DHS suitability Position overview: Support an Operations and Maintenance program that delivers enhancements and functionality across multiple web-based applications for a dynamic gove

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Full-time

$110,000 - $125,000

Sr. Java Developer

Remote

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4d ago

Key ResponsibilitiesDesign and develop enterprise applications using Java technologies.Prepare system flow diagrams and low-level design documents.Serve as the primary technical contact for design and development activities.Conduct code reviews, peer reviews, and approve merge requests.Support deployments, releases, and stakeholder coordination.Provide knowledge transfer and production support collaboration.Required SkillsJava, J2EESpring Boot, Spring BatchMicroservicesAWS, LambdaContainersTerra

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Contract

Depends on Experience

Senior Java Developer-Onsite Interview

Remote

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Today

Role: Senior Java Developer-Onsite Interview Location: NYC, NY (REMOTE) Employment Type: Contract W2 Required Skills: Java Primary Skill Solid hands-on experience with Java development. Strong understanding of Core Java, OOP, Collections, Exception Handling, and Multithreading. Experience developing and maintaining enterprise-level Java applications. Ability to troubleshoot and debug Java applications effectively. Familiarity with Java-based frameworks such as Spring / Spring Boot is preferred.

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Contract

Depends on Experience

Remote Sr. Java Developer

Remote or Jacksonville, Florida

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Today

Software Guidance & Assistance, Inc., (SGA), is searching for a Sr. Java Developer for a contract assignment with one of our premier Healthcare Services clients in Jacksonville, FL . This role will be remote. Top Experience Needed: Strong Java Developer with Node.js Hands on experience using Code Assist tools to generate base code and then modify and enhance. Responsibilities : Responsible for the development, programming, and coding of Information Technology solutions. Responsible for documen

Contract

USD 60.00 - 65.00 per hour

Senior Java Developer - Healthcare / PBM Platform

Remote or Georgia

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Today

Job Description Senior Java Developer - Healthcare / PBM Platform (Remote) Are you an experienced Java developer who enjoys building high-performance applications? Do you thrive in collaborative Agile environments where you can solve complex technical challenges? About the Role: The Senior Java Developer is responsible for designing, developing, and supporting mission-critical applications for pharmacy benefit management and point-of-sale platforms. This role works across distributed teams to

Full-time

USD 96,250.00 - 125,000.00 per year

FULLY REMOTE Senior Java Developer

Remote

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15d ago

Mindbank Consulting Group has an immediate need for a Senior Java Developer to spearhead the documentation, reconstruction, and ownership transition of a custom data processing application, EAGLE. EAGLE is a sophisticated platform that captures live GPS telemetry data from laptops, processes it via a specialized analytical engine, and stores it in an Elasticsearch cluster for quality analysis. The system features a modern frontend built with Vue.js and Leaflet, powered by Java Spring APIs, and m

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Full-time

130,000 - 140,000

Sr. Java/J2EE Developer

Remote

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Today

Role: Sr. Java/J2EE Developer Location: 100% Remote Duration: 6+ months Interview: Phone/Skype Must haves: 7+ years of Java Development experience Java 11 Springboot Microservices REST APIs Struts JUnit Nice to have: AWS CI/CD Docker

Full-time

USD 55.00 - 55.00 per hour

Fulltime | Senior Java Developer | 100% Remote

Remote

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21d ago

Job Title: Senior Java Developer Work Setting: 100% Remote Job Type: Fulltime (Permanent) NO SPONSORSHIP AVAILABLE JOB DETAILS: 10+years in IT with strong, hands-on Java background Core Java, Spring / Spring Boot, Microservices architecture REST API design and integration patterns AWS/Azure/Google Cloud Platform Cloud Experience Solid understanding of application security, performance tuning, and scalability for enterprise systems Strong JavaScript/TypeScript development experience

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Full-time

$80000 - $120000

Senior Java Developer jobs in Washington, DC, USA