Core Java Developer jobs in 22201

Core Java Software Engineer - TS/SCI with Polygraph

Chantilly, Virginia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: Apache Tomcat, Java Database Connectivity (JDBC), Java Web Development Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a personal impact as a Core Java Software Engineer s

Full-time

USD 158,855.00 - 214,921.00 per year

Java Developer

Arlington, Virginia

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Today

We are seeking a hands-on Java Developer to help modernize enterprise applications and deliver scalable, cloud-native solutions that improve performance, resilience, and user experience. This role offers the opportunity to work across architecture, development, and technical leadership while supporting an AI-driven modernization initiative in a collaborative, fast-moving environment. Responsibilities Design, build, test, and support Java-based microservices, REST APIs, and event-driven applica

Full-time

USD 37.00 - 71.00 per hour

Principal Java Developer

Bethesda, Maryland

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Today

Leidos has an exciting opportunity for a Principal Java Developer in our Intel Security Sector's Analysis Solutions Business Area. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules

Full-time

USD 131,300.00 - 237,350.00 per year

Java Developer

Manassas, Virginia

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Today

Job#: 3051155 Job Description: Java Developer(mid-to-front-end stack) Candidates must be able to obtain and/or maintain a Department of Defense --Secret clearance as a condition and continuation of employment. Basic qualifications B.S. in Computer Science, Software/Computer/Electrical Engineering, or a related STEM discipline ? 2 years of relevant experience Strong Linux/Unix development, integration, and troubleshooting background Proven Java development experience, including multithreading A

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Full-time

$60 - $100 per hour

Java Developer

Fort Meade, Maryland

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Today

Overview Integral Federal is seeking Java Developers to develop, enhance, test, troubleshoot, and sustain mission-critical JPES/JCRM application capabilities Responsibilities Develop Java/Spring application components and services.Implement sprint backlog items and business rules.Develop and sustain APIs.Perform unit testing and code reviews.Troubleshoot and remediate software defects.Support Tier 3 incident resolution.Participate in Agile ceremonies and technical reviews.Support integration,

Full-time

USD 115,000.00 - 150,000.00 per year

Java Developer

Remote

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29d ago

Java Developer Top Skills: ** Thorough understanding of AWS Services; ** Python; ** Spring Boot framework; ** Microservices Architecture; ** React; ** SQL (PostgreSQL, MySQL). ** Must have excellent communication skills both verbal and written, collaborative team player, and able to work in a matrixed environment across LOBs, able to speak up able to challenge respectfully positive attitude, team player, self-starter. ** Motivated and able to look for improvement opportunities. ** Banking/Fin

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Full-time

25 - 30

Java Developer

Remote

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5d ago

Title:Java Developer Location:RemoteLength:Long termRestriction:w2 or c2cDescription:Mode of Interview :- Webcam Interview Very long term projectRemote 3 Professional References Requires Key Responsibilites / Deliverables:- Design, develop, and maintain full stack enterprise applications using Java, Spring Framework, Hibernate, and React.Develop and implement RESTful APIs and microservices for scalable system integrations.Deploy and manage applications on Apache Tomcat and cloud environments.Bu

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Contract

Depends on Experience

Java Developer

Remote

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8d ago

Job SummaryWe are seeking a talented and motivated Java Developer to join our remote development team. The ideal candidate will be responsible for designing, developing, testing, and maintaining high-quality Java applications. You will collaborate with cross-functional teams to deliver scalable, secure, and efficient software solutions that support business objectives. Key ResponsibilitiesDesign, develop, and maintain Java-based applications and services.Write clean, scalable, and efficient code

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Full-time

$120,000 - $140,000

Java Developer

Remote

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2d ago

Hi, Job Title: Java Developer Mid-Level Location: Remote/EST/CST only Duration: 12 Months Required: 5-7 yrs experienceSpring Boot, Spring, reactive/ WebfluxJava microservicesKafka, OracleThanks Thrinadh Busa

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Contract

Depends on Experience

Java Developer

Remote or Atlanta, Georgia

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Today

Job Description Job Title- Java Developer Responsibilities: Designs, develop documents, tests and debugs new and existing software systems and/or applications.Participates in full development life cycle including requirements analysis and design.Participates in software design meetings and analyzes user needs to determine technical requirements.Consults with end user to prototype, refine, test and debug programs to meet needs.Creates technical specifications based on conceptual design and stat

Full-time

USD 80,080.00 - 104,000.00 per year

Java Developer

Remote or San Francisco, California

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Today

Description We are looking for a Sr Java Engineer to help design and enhance the services behind a customer-facing Consumer Insights platform in San Francisco, California. This long-term contract position focuses on building reliable backend systems, delivering new features, and improving application performance in a fast-moving engineering environment. The role offers the opportunity to work with large-scale data, contribute to API and business logic development, and partner closely with teamma

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Contract

USD 70.00 - 85.00 per hour

Java Developer

Remote or Richmond, Virginia

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Today

Stefanini Group is hiring!Stefanini is looking for Java Developer-RemoteFor quick apply, please contact Prakhar Goel; Ph: 248 263 W2 Candidates Only! Responsibilities:Designs, develops, and implements web-based Java applications to support business requirements. Follows approved life cycle methodologies, creates design documents, and performs program coding and testing. Resolves technical issues through debugging, research, and investigation. Requires a bachelor's degree in area of specialty a

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Contract

$85 - $90 /hr

Java Developer

Tysons, Virginia

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Today

Location: Tysons Corner, VA Description: The Judge Group's direct client in the financial services industry is seeking an experienced "Java Developer" in McLean, VA 22102 (Tysons), and this is a Hybrid role. Job Title: Java Developer Job Location: McLean, VA 22102 (Tysons)/ Hybrid. About the Role: Join the Tracker team, responsible for building and maintaining secure, high-quality applications that support payment preparation and tracking. You will contribute to the design, development, tes

Contract

Java Developer

Remote or Georgia

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Today

Job Description Java Developer About the Role As a Java Developer, you'll play an integral role in building the roadmap of the company's technology strategy. Responsibilities Designs, develop documents, tests and debugs new and existing software systems and/or applications.Participates in full development life cycle including requirements analysis and design.Participates in software design meetings and analyzes user needs to determine technical requirements.Consults with end user to prototyp

Full-time

USD 80,080.00 - 104,000.00 per year

Java Developer

Arlington, Virginia

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Today

About Agile Defense At Agile Defense we know that action defines the outcome and new challenges require new solutions. That's why we always look to the future and embrace change with an unmovable spirit and the courage to build for what comes next. Our vision is to bring adaptive innovation to support our nation's most important missions through the seamless integration of advanced technologies, elite minds, and unparalleled agility-leveraging a foundation of speed, flexibility, and ingenuity

Full-time

USD 140,000.00 - 150,000.00 per year

Java Developer

Bethesda, Maryland

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Today

Leidos has an exciting opportunity for a Java Developer in our Intel Security Sector's Analysis Solutions Business Area. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discount

Full-time

USD 87,100.00 - 157,450.00 per year

Core Java Developer jobs in Arlington, VA 22201, USA