Java Developer jobs in Rockville, MD

Hybrid in Rockville, Maryland

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3d ago

Title Lead Java Developer Location-Hybrid @ Rockville, MD or Tysons, VA (Rockville Preferred) Duration Contract Strong Java engineer first.He said thats what they need most.Tech focus is unchanged: backend over frontend.Java and Spring Boot, building business rules and APIs, microservices and Docker. The team already has strong frontend people, so we can flex on Angular experience if needed.Everything runs in AWS:RDS, OpenSearch, API Gateway, EC2 and ECS, on top of the services already in the

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Contract

Depends on Experience

Senior Java Developer

Hybrid in Bethesda, Maryland

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25d 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

Java Developer

Bethesda, Maryland

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Today

Leidos has an exciting opportunity for a Java Developer to join our Intel Security Sector's Analysis Solutions Business Area in Bethesda, Maryland. Our talented team is at the forefront of Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management, delivering innovative solutions that support critical national security missions. This opportunity offers more than just a rewarding tech

Full-time

USD 87,100.00 - 157,450.00 per year

Sr. Java Developer

Bethesda, Maryland

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Today

Leidos has an exciting opportunity for a Sr. 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, Disc

Full-time

USD 107,900.00 - 195,050.00 per year

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 (SME)

Bethesda, Maryland

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Today

Leidos has an exciting opportunity for an experienced Java Developer (SME) to join our Intel Security Sector's Analysis Solutions Business Area in Bethesda, Maryland. Our talented team is at the forefront of Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management, delivering innovative solutions that support critical national security missions. This is an exceptional opportunity f

Full-time

USD 154,050.00 - 278,475.00 per year

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: 5316Standard 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

Associate Java Developer with AI - W2 Contract

McLean, Virginia

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Today

Associate Java Developer with AI - W2 Contract 6 Months contract later C2H (Contract to Hire)McLean , VA On-site M-F Interview Information: Rounds: 1 round Duration:60 minutes Interview Type: In Person Local candidates within 40 miles required. Onsite interview required. Must Have Qualifications: 2+ years of relevant experience (3+ years strongly preferred) and a degree in Computer Science or similar technical field. Ideal candidates will support project delivery and operational/production

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Contract

Depends on Experience

AWS Senior Full Stack Java Developer

Reston, Virginia

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3d ago

AWS Senior Full Stack Java Developer Work Locations: Reston, VA Work Model: Hybrid Contract Duration: 12 Months Experience Required: 68 Years Job Summary We are seeking an experienced Senior Full Stack Java Developer with strong expertise in Java, Spring Boot, Angular, microservices architecture, and AWS cloud services. The ideal candidate will have hands-on experience building scalable enterprise applications, developing secure REST APIs, implementing cloud-native solutions, and supportin

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Contract

Depends on Experience

Java Developer

Alexandria, Virginia

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Today

Java Developer Location: Alexandria, VA Hybrid Duration: 12+ months Interview process: video screen with Vendor; phone screen with Account Manager, technical panel interview with the client (onsite) Job Summary Required skills, experience, etc.: 7+ years of professional software development experience, 5+ years of Java (version 11+), Spring Boot, Spring framework, RESTful APIs and microservices, Azure, MS SQL Server Preferred skills: prior experience working with large transit systems or publ

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

Junior Java Developer

Reston, Virginia

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8d ago

Company DescriptionTechSurSolutions is a digital services company whose mission is to enable digital transformation for our customers to improve quality and efficiency.Based in the DC metropolitan area,TechSurspecializes in advanced cloud services, modernization for both ITstructuresand applications, leveraging Agile development, and Data Analytics.Since we were formed inAugust of2016,we have supported multiple impactful and excitinggovernment programs. Job DescriptionResponsibilities: Utilize

Full-time

Depends on Experience

Java Developer

Hybrid in Ashburn, Virginia

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Yesterday

Hi, Job Title: Java Developer Location: Ashburn, VA Duration: Longterm Description: 7+ yrs of Software Developer experience - core Java, Microservices architecture. Experienced with Java/J2EE, core Java, spring boot, spring reactive (Web flux) microservices. Build microservices in a high traffic environment. Implement multi threaded architecture in high performing platforms. 5+ years of experience building and exposing Rest APIs through a spring reactive microservice platform. Production Suppo

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Contract

Depends on Experience

Senior Java Developer with Playwright Exp

McLean, Virginia

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2d ago

5 Days Onsite at McLean, VA LOCAL CANDIDATES ONLY * 10+ years of Core Java development experience, familiar with Java 8 or higher. * Able to deliver end to end project. * Experience in Spring Boot and Microservices uses for development. * Experience in end-to-end testing using tools such as Playwright. * Must have AWS and Angular experience. * Must have knowledge on Devops and should have worked in Agile framework. * AWS services (S3, SQS, SNS,ECS, Lambda, AWS Cloud watch etc.) * Experience on A

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Contract, Third Party

Depends on Experience

Senior Full-Stack Java Developer

Hybrid in Reston, Virginia

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2d ago

Location: Reston, VA Hybrid, 2 days onsite per week Duration: 6-month contract with potential to extend or convert Interview Process: Two stepsNote: This is a W-2 position. No third-party vendors will be considered.The Client is seeking a senior-level Full-Stack Software Engineer to join its Web Portals team. The ideal candidate will have a strong foundation in full-stack application development along with significant hands-on experience working with Kubernetes and containerized production appl

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Contract

60 - 65

Full-Stack Java Developer

Fort Meade, Maryland

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Today

Summary CTC Group is seeking a Full Stack Java Developer to design, develop, maintain, and enhance enterprise software applications. This role focuses on Java development, service-oriented architectures, microservices, database integration, and Python development. Responsibilities Design, develop, and maintain enterprise Java applications and microservices.Develop and integrate software solutions within service-oriented architectures.Design and implement database interfaces and queries using Mo

Full-time

USD 85,000.00 - 150,000.00 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

Sr Java Developer

Woodlawn, Maryland

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17d ago

Role: Java Developer with LLMLocation:Woodlawn, MD (100% ON SITE- NO EXCEPTIONS)Duration: Long TermInperson Interview only in Woodlawn, MDJava Developer supporting LLM and agentic AI componentsKey Required SkillsSenior Software Development background in enterprise software development experience such as an extensive experience designing, developing, and maintaining service-oriented applications and APIs, including Java Spring Boot applications, RESTful web services, integrating and operationally

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Third Party, Contract

Depends on Experience

Java Developer (Junior/Mid) with active Security Clearance

Chantilly, Virginia

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17d ago

Job Summary/Company: Our client is seeking a junior to mid-level Java Developer with a TS, TS/SCI, or TS/SCI CI Poly to work onsite in support of a mission-essential program.You'll work alongside experienced engineers across the software development lifecycle, contributing to the design, development, testing, debugging, configuration, and support of Java-based applications. This is an opportunity to grow your technical expertise while working with a specialized platform and solving challenging p

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Full-time

105000 - 134500

Top Secret Java Developer/Hybrid/Ashburn/$120k

Ashburn, Virginia

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Today

A leading provider of IT consulting services is seeking two Java Developers to support a critical initiative with U.S. Customs and Border Protection (CBP). This opportunity is ideal for experienced software engineers who are passionate about building and modernizing enterprise applications that help government agencies respond to evolving business and technology challenges. This is a hybrid position based in Ashburn, VA, requiring onsite attendance 1-2 days per week. This role offers the chance

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Full-time

$110000 - $125000

Java Developer jobs in Rockville, MD, USA