Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Lead Java Developer

$90 per hour

3B Staffing LLC

1 opening, 1 submission slot

Interview process: 2 rounds of interviews, the 2nd round will be on-site in Reston, VA.

Rate: $90.00

Role: Lead Java Developer

Location : Hybrid, 2-3 days a week onsite in Reston, VA or DC.

Duration : 6-month contract with strong potential to extend to next year

Summary: CareFirst is looking for a Lead Java Developer to help support the application development team's interaction with the Data Science and Machine Learning teams. This resource will be responsible for helping the application team generate Agentic AI models.



  • 10 + years of IT experience
  • 2 years of lead experience
  • 5+ years of Java experience
  • 3+ years' experience in Java development on the Spring framework
  • 3+ years of experience building production-level AI or ML systems, including LLMs, agents, or complex automation frameworks.
  • 3+ years of experience with Python and Python tools, including Pandas or NumPy
  • Agentic AI experience
Vacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the Lead Java Developer in Herndon, VA vacancy
  • Lead Java Software Engineer - DeveloperCompany:The Boeing CompanyThe Boeing Company is looking for a Lead Software Engineer - Developer to join the Advanced Ground Architecture team located in Herndon, Virginia, Colorado Springs, Colorado, Seal Beach, California and El... 
    Suggested
    Permanent employment
    Full time
    Work experience placement
    Relocation
    Visa sponsorship
    Work visa
    Flexible hours
    Shift work

    Boeing

    Herndon, VA
    1 day ago
  •  ...Lead Developer Location: Reston, VA Duration: Long Term Contract Need to have AWS Cloud Certification. Need to have worked in...  ...professional software development experience using Enterprise Java technologies. Specific requirements include, but are not limited... 
    Suggested
    Long term contract

    Samprasoft

    Reston, VA
    5 days ago
  •  ...Qualifications: * Should have 10+ years of total experience * Need candidates with 1-2+ yrs of lead exp * Experience on MicroServices and Spring Boot required * At least 5 years of experience in Server-Side programming: Java, * 2+ years of experience in Cloud technology: AWS
    Suggested

    PYRAMID Consulting

    McLean, VA
    20 hours ago
  •  ...Lead Java Developer We are looking for an experienced Java Lead Developer to design, develop, and lead enterprise-grade applications. The ideal candidate will be responsible for technical leadership, system design, code quality, and mentoring a team of developers while... 
    Suggested

    Artech

    McLean, VA
    3 days ago
  •  ...Role: JAVA Tech Lead Role Descriptions: JAVA Tech Lead Exp 13 yrs Technical Leadership Lead and mentor a team of Java developers (often 5 people)| conducting code reviews and providing guidance. Develop detailed technical designs| high-volume| low-latency... 
    Suggested

    Q1 Technologies

    McLean, VA
    1 day ago
  • $65 per hour

     ...Role: Lead Java Developer Minneapolis - MN Hybrid (3 days/week) Rate:$65/hr ** NO Subcontracting permitted for this End Client!!! All resources must be W2- per Cognizant Procurement. ** Top skills required for this role? • BS/BA degree or equivalent... 
    Work at office
    Local area
    Immediate start
    Work from home
    3 days per week

    Diamondpick

    Vienna, VA
    1 day ago
  •  ...80/Hr. on c2c Visa- NO OPT,CPT Experience with leading technical teams implementing Trunk Based Development, Feature Toggles...  ..., backend/frontend development with the frameworks such as Java, Spring, Angular, TypeScript or similar technologies. Experience... 

    3B Staffing LLC

    Reston, VA
    4 days ago
  •  ...Lead Java Software Engineer Interview: Virtual (Read JD) Visa: Any except H1B (but genuine) Hybrid: Reston VA (Candidates must be...  ...computer systems, language, and/or equipment. Designs, codes, tests, develops, and documents application programs for computer systems.... 
    Contract work
    Work experience placement
    H1b
    Local area

    ShiftCode Analytics

    Reston, VA
    2 days ago
  •  ...firm’s roadmap programs. Qualifications Strong experience in Java 8, Spring Boot, Microservices, Kafka, Hibernate or JPA and REST...  ...Gradle, and good experience with Gitlab. Demonstrable experience in leading a cloud-based implementation like AWS Cloud and Micro services.... 
    Local area

    Ancore Corporation Defunct

    Herndon, VA
    20 hours ago
  •  ...Java Lead Location: McLean, VA Duration: Long Term Contract Experience: 12 & Above Skills: Advanced Java Concepts Role Descriptions...  ...: Must have technical functional skills to design, develop, and deploy web applications using AWS services such as EC2, S3... 
    Long term contract

    AceStack LLC

    McLean, VA
    4 days ago
  •  ...integration, automation, and performance measurement between software developers and IT professionals. Above all, the program prioritizes...  ...Qualifications: ~2-10 years of experience in Experience in Java development ~ Proficiency in troubleshooting across multiple... 
    Full time
    Contract work
    Flexible hours

    North Point Technology, Llc

    Herndon, VA
    20 hours ago
  •  ...Services team, with a focus on Resiliency work supporting the NGA customer mission. The selected candidate will develop and integrate software across a Java and Kubernetes environment, troubleshoot COTS/FOSS solutions, and complete a customer crossover and briefing before... 
    Full time
    Flexible hours

    North Point Technology, Llc

    Herndon, VA
    20 hours ago
  • $92 per hour

     ...We're supporting a data-focused company on a contract hybrid Lead Software Engineer role based in Ashburn, VA . US Citizens only...  ...~8+ years of software development experience focused on Java backend development . ~2+ years in a technical lead role... 
    Contract work
    3 days per week

    3B Staffing LLC

    Ashburn, VA
    4 days ago
  • $104k - $166k

    ResponsibilitiesPeraton is seeking a Software Developer in Herndon, VA or Aurora, CO to support...  ...W system. What you'll do: Provide TS/SCI Java software sustainment and maintenance...  ...farthest reaches of the galaxy. As the world’s leading mission capability integrator and... 
    Contract work
    Shift work

    Peraton Corporation

    Herndon, VA
    3 days ago
  • $89.9k - $121.7k

     ...the ability to grow your career.Verisign is looking for Junior Java software engineer to expand the Name Studio API team ( ideal candidate...  ..., Engineering, Security and Operations.Responsibilities include:Develop 'Proof of concept' software applications based on research... 
    Work experience placement
    Work at office
    Flexible hours
    Night shift

    VeriSign

    Reston, VA
    20 hours ago
  • Java Software Engineer - Developer (Experienced and Senior)Company:The Boeing CompanyThe Boeing Company is currently seeking Java Software Engineers - Developer (Experienced and Senior) to support our Advanced Ground Architecture team located in Herndon, Virginia, Mesa... 
    Permanent employment
    Full time
    Work experience placement
    Relocation
    Visa sponsorship
    Work visa
    Flexible hours
    Shift work

    Boeing

    Herndon, VA
    1 day ago
  • $90.3k - $189.6k

    Job Title: Senior Java DeveloperJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI...  ...developersMentor and provide guidance to junior and mid-level developers, fostering their professional growthConduct code reviews to maintain... 
    Contract work
    Work experience placement
    Flexible hours

    CACI International

    Sterling, VA
    1 day ago
  •  ...applications in a federal government personnel security product. Act as a developer on Web enabled J2EE type applications, coding, debugging, and...  ...Top Secret clearance (based on SSBI investigation) Entry-level JAVA developer with 1-2 years experience Experience with Java (J2SE... 
    Contract work
    For contractors
    Work at office
    Immediate start

    Artech

    Herndon, VA
    20 hours ago
  •  ...identifying optimal architectural solution options Participate in developing integration strategies based on validation of proof of concept...  ...in Full-stack software engineering with proficiency in Java and Angular. Experience building and scaling applications on AWS... 
    Full time
    Temporary work
    Relocation

    Infosys Technologies

    Reston, VA
    2 days ago
  •  ...clearance. *** North Point Technology is looking to hire a Software Developer to join the team building the GEOINT Visualization Services (...  ..., Kubernetes, and CI/CD pipelines Back-end API development (Java / Python) PostgreSQL, AWS, and Red Hat Linux Git / open-... 
    Full time
    Remote work
    Flexible hours

    North Point Technology, Llc

    Herndon, VA
    20 hours ago
  • Horizon Technologies Inc. is seeking a Selenium Tester with Java experience to lead testing initiatives. The ideal candidate will have 4-5...  ...experience with Selenium and be comfortable working with developers and management. Your responsibilities will include developing... 

    Horizon Technologies Inc.,

    Mc Lean, VA
    3 days ago
  •  ...Java Technical Lead Job Description – Java Technical Lead Location: Onsite – McLean, VA Company: 22nd Century Technologies Employment...  ...software development lifecycle (SDLC) Mentor and guide developers, conduct code reviews, and establish engineering best practices... 
    Full time

    22nd Century Technologies

    McLean, VA
    1 day ago
  • $51k - $82k

     ...Java Software Engineer Job Locations US Requisition ID 2026-1...  ...business applications. This role is ideal for a developer with foundational J2EE and AI knowledge...  ...reaches of the galaxy. As the world's leading mission capability integrator and transformative... 
    Contract work
    Remote work
    Shift work

    Peraton

    Reston, VA
    1 day ago
  •  ...Java Developer D.C. Area As a Java engineer, you will be working as a member of our Data Integration Engineering team to jointly design and implement product features. This is an ideal job if you are an engineer who wants to be part of an intensely skilled team, values... 

    1872 Consulting

    Reston, VA
    4 days ago
  •  ...Senior Java Developer Location: Washington DC/Herndon VA Contract to Hire - 3 Months ***MUST BE ABLE TO CONVERT TO AN FTE*** This...  ...applications used by business units or infrastructure units. Lead, or play lead technical role in development teams' efforts to... 
    Contract work
    Immediate start

    My3Tech Inc

    Herndon, VA
    4 days ago
  •  ...Senior Java Developer Strong knowledge and hands on experience in Core Java. Hands on Experience on Restful Web services. Knowledge of SOAP web services is good to have. Strong knowledge and hands on experience on Spring framework (Spring-boot, Spring-IOC, Spring-MVC... 

    ClifyX

    Sterling, VA
    2 days ago
  • $120k - $170k

     ...Senior Java PLM Developer  – Remote  Bright Vision Technologies is a technology consulting and software development company delivering cloud, AI, data, and enterprise solutions across the United States.    This is a fantastic opportunity to join an established... 
    Full time
    H1b
    Local area
    Immediate start
    Remote work
    Visa sponsorship

    Bright Vision Technologies

    Sterling, VA
    17 days ago
  •  ...Software Engineer - Java Talent Software Services is in search of a Software Engineer - Java for a contract position in St. Paul...  ...will be part of an agile dev-test team responsible for designing, developing, and deploying some of the most visible, exciting, and... 
    Permanent employment
    Contract work
    Work experience placement

    Talent Software Services

    Reston, VA
    5 days ago
  •  ...Mid Java Developer This role for mid java developer who is back end java developer and has experience with automation framework testing. Perform technical detail design, coding, testing of applications. Serves as subject matter expert for both customer and internal... 

    Samprasoft

    Reston, VA
    20 hours ago
  •  ...We have a high-priority Application Developer - Terraform Enterprise Specialist role opening for Fannie Mae, our direct client. If you have a candidate who can be a fit, please let me know ASAP. You probably gonna ask - yes, this position is open for c2c as well... 
    Long term contract
    Work at office
    Local area
    Immediate start

    3B Staffing LLC

    Herndon, VA
    3 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Lead Java Developer. Be the first to apply!