Java Developer jobs in Rockville, MD

McLean, Virginia

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8d ago

Immediate need for a talented Senior Java Developer. This is a 06 Months Contract opportunity with long-term potential and is located in Mclean, VA(Onsite). Please review the job description below and contact me ASAP if you are interested. Job ID:25-78511 Pay Range: $70 - $80/hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location). Key Requirements and Technology Experience: Skills-Java

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Contract

$70 - $80

AWS Java Full Stack Developer (React JS)

McLean, Virginia

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19d ago

AWS Java Full Stack Developer (React JS) Location: Onsite (McLean, VA) Employment Type: W2 Experience: 10+ years preferred About the RoleWe are seeking a passionate and experienced AWS Java Full Stack Developer with a strong background in React JS, Java Spring Boot, and AWS cloud services. This role is ideal for engineers who thrive on building end-to-end, scalable, cloud-native applications that combine clean backend architecture with interactive, high-performance frontends. You will be part of

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Depends on Experience

Java Developer

Washington, District of Columbia

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3d ago

Java Developer Washington D.C. 20005 (hybrid) Pay: $120,000-140,000 Responsibility 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. Relies on experience and judgment to plan and accomplish goals. Performs a variety of tasks. Contribute to the Design and develop hi

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Contract

Depends on Experience

Sr Java Developer

McLean, Virginia

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Today

Sr Java Developer 10 Months contract Extension McLean , VA On-site M-F Required Skills: 6 to 7 + years of development experience.Strong proficiency in Java and Spring boot Framework.Experience with Netflix Stack and solid understanding of microservices architecture.Front-end experience using Angular or React.JOB DESCRIPTION: Responsibilities Design, develop, test and support the applications and services within financial modeling and research division.Involve in fixing the defects and addressin

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Depends on Experience

Lead Java Developer

Hybrid in Reston, Virginia

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24d ago

Title : Lead Java Developer Location : Reston, VA Duration: 12 Months CTH Job Description: Hybrid RolePrior experience with onboarding web services on to APIM platform (preferably IBM API Connect)Experience building web services with MongoDB as the backend is must haveAWS cloud experience is highly desirableThis is a lead java developer with expertise in building APIsEducation: Bachelor's DegreeExperience: At least 10 years in Software design and development, software test and evaluation, softwa

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Contract

Depends on Experience

Senior Backend Java Developer

McLean, Virginia

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Today

Senior Backend Java Developer McLean VA((Need local) Long Term Contract Design, develop, and maintain backend microservices using Java, Spring Boot, and Gradle. Implement modern software engineering practices, including automation testing for microservices. Develop and integrate RESTful and GraphQL APIs, ensuring secure and efficient communication between services. Work with databases such as PostgreSQL, MongoDB, and other relational/non-relational data stores. Manage application containerizatio

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Contract, Third Party

Depends on Experience

Sr. Java Developer

Bethesda, Maryland

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Today

Leidos has a new and exciting opportunity for a Sr. Java Developer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). 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, Fl

Full-time

USD 104,650.00 - 189,175.00 per year

Java Developer (SME)

Bethesda, Maryland

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Today

Leidos has a new and exciting opportunity for a Java Developer SME in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). 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, Fl

Full-time

USD 148,850.00 - 269,075.00 per year

Principal Java Developer

Bethesda, Maryland

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Today

Leidos has a new and exciting opportunity for a Principal Java Developer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). 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 vesti

Full-time

USD 126,100.00 - 227,950.00 per year

Senior Java Developer only w2 any visa

Hybrid in McLean, Virginia

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2d ago

Looking for senior Java Developer

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Contract

$40 - $50

Senior Java/J2EE Developer

McLean, Virginia

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Today

Role: Java/J2EE Developer Location: Mclean VA (Local Canddate only) Duration: 03 to 6 Month Responsibilities: Engage business users to define the requirements and design for a vast array of tools supporting trade analytics, pooling & securitization, trade capture, reporting, and reconciliation.Application development, prototyping, and high level technical consulting primarily in Java, Spring, SQL, on AWS.Work closely with team members and business partners to develop cutting edge technology solu

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Contract

Depends on Experience

Sr. Java Developer with strong Python and AWS

Hybrid in McLean, Virginia

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29d ago

We are looking for a Java Developer with strong Python and AWS experience to join our direct client s team. Responsibilities: Develop and enhance applications using Java and Python. Build and optimize cloud-based solutions on AWS. Collaborate with cross-functional teams in an onsite/hybrid setup. Ensure best practices in coding, performance, and security. Required Skills: Strong experience in Java development. Proficiency in Python programming. Hands-on experience with AWS services. Strong probl

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Full-time

Up to $70

Remote AWS Cloud Java Developer

Remote or Hybrid in Washington, District of Columbia

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4d ago

Job Title: Lead AWS Cloud Java Developer (With Security Clearance) Employment Type: C2C / W2 Location: Washington, DC (Remote) Experience Level: Expert (10+ 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 idea

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Contract

Depends on Experience

Multiple Job Opportunities - (Java Developer / Data Engineer / Devops Engineer)

McLean, Virginia

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30+d ago

W2 Positions (Need Ex CapitalOne Only). Interested resource can share your resume to Sr Java Developer (W2 Only) Location: McLean VA or Plano TX Skills: Java, Python Experience : 5+ Years Data Engineer with Python (W2 Only) Location: McLean VA or Plano TX Skills: AWS, Azure, Python Experience : 5+ Years Sr Devops Engineer (W2 Only)Location: McLean VA or Plano TX Experience: Min 8+ Years

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Contract

$50 - $60

Full Stack Java Developer - TS/SCI with Polygraph

McLean, 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: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: JavaScript, Single Page Application (SPA), Vue.js Certifications: None Experience: 15 + years of related experience ship Required: Yes Job Description: Deliver simple solutions to complex problems as a Full Stack Java Developer at GDI

Full-time

USD 183,498.00 - 247,428.00 per year

Java developer Healthcare Claims W2

Hybrid in Columbia, Maryland

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Today

Vega is hiring! Java dev. with x12 Healthcare dev. experience for a contract to hire job opportunity with our direct client. Seeking candidates located in the DMV area. Direct candidates only. No 3rd party employers Job Description: PURPOSE: Designs, develops/codes, tests, and documents application programs for computer systems. Works with appropriate stakeholders to define system scope and objectives. Performs complex analysis, design, development, testing, and debugging of computer software ra

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Contract

Up to $52

Mid-Level Full Stack Java Developer

Falls Church, Virginia

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14d ago

Mindbank Consulting Group is seeking a Mid-Level Full Stack Java Developerto support our federal client in either Falls Church, VA, or Fort Collins, CO.This is a fully onsiterole; no exceptions will be made. Salary is $95K $110K with comprehensive benefits. Salary is based on each candidates professional experience and skills as they relate to the minimum qualifications. PLEASE NOTE before you apply: Candidates for this position will undergo a federal background investigation before starting

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Contract

95000 - 110000

Java Developer-Full Stack Senior

McLean, Virginia

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Today

Job Title: Java Developer Location: McLean, VA (Onsite) Duration: 2 to 3 Months (Extn) NOTE: Locals Only Must be available for in-person interview Job Description: Position Overview Client is currently seeking a Full Stack Senior Developer who is proficient in Java/JavaScript and other modern web technologies to assist us with the development of financial applications and services based on Microservices architecture and modern JS frameworks. The developer will be involved in assisting the team

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Contract, Third Party

Senior Backend java developer in Mclean,VA - onsite - must be local

McLean, Virginia

•

Yesterday

Job title: Senior Backend java developer Location: Mclean,VA - onsite Longterm Skills Used In/Project Years of experience Java Backend Development Spring Boot Gradle RESTful GraphQL API PostgreSQL or MongoDB Docker, Kubernetes, OpenShift, Amazon EKS, and Helm charts. As a Senior Backend Java Developer, you will play a critical role in designing, developing, and maintaining robust, scalable, and secure Spring Boot based microservices. You will be responsible for driving best practices in backend

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Third Party, Contract

Depends on Experience

Senior Java Developer OR Fullstack Developer

Reston, Virginia

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Today

Job Title: Senior Java Fullstack Developer Location: Reston, VA(Hybrid) Contract Type: W2 Contract Interview Process: 2nd round in-person with client in Reston, VA(Candidate can attend the interview in Plano, TX but will need to relocate to the client location in Reston, VA if selected.) JD: Java 8/11/17/21 Microservices/Spring Boot/ Rest API's AWS (EC2, S3, IAM, SNS, SQS, fargate etc) Core Java, Java8/11/17, Springboot, AWS services are the only things we look for AWS extensive experien

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Java Developer jobs in Rockville, MD, USA