Senior Java Developer jobs in Washington, DC

McLean, Virginia

•

Yesterday

Immediate need for a talented Senior Java Developer. This is a 12+ Months opportunity with long-term potential and is located in Richmond, VA / Mclean, VA(Onsite). Please review the job description below and contact me ASAP if you are interested. Job Diva ID: 25-93628 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: - Skills-Java, Spring Boo

Easy Apply

Contract

$70 - $80

Sr Java Developer with AI

Hybrid in Bethesda, Maryland

•

Yesterday

Required Qualifications: Required: 8+ years experience in software development with experience in Java/JEE with AI, application development using open-source tools and technologiesExperience in building cloud-native microservices using Spring BootExperience working in Front End technologies using JS frameworks such as React or AngularUndergraduate degree or equivalent experience/certificationStrong skills in API development and Service Oriented ArchitectureMust be results-oriented, having demo

Easy Apply

Contract

Depends on Experience

Sr. Java Developer

Bethesda, Maryland

•

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

Senior Java Developer only w2 any visa

Hybrid in McLean, Virginia

•

30+d ago

Looking for senior Java Developer

Easy Apply

Contract

$40 - $50

Senior Java Developer

Remote or Jacksonville, Florida

•

Today

Senior Java Developer 6 month+ Contract 100% Remote Job Summary We are seeking an experienced Senior Java Developer to join our team, with expertise in Spring Boot, Jenkins, and containerization technologies (OpenShift or Kubernetes). As a Senior Java Developer, you will be responsible for designing, developing, testing, and deploying high-quality software applications using Java technologies, with a focus on cloud-native development and DevOps practices. Key Responsibilities: Design, deve

Easy Apply

Full-time

SAP NS2 Sr. Java Developer - Active TS SCI with Polygraph-No VA

Herndon, Virginia

•

Today

We help the world run better At SAP, we keep it simple: you bring your best to us, and we'll bring out the best in you. We're builders touching over 20 industries and 80% of global commerce, and we need your unique talents to help shape what's next. The work is challenging - but it matters. You'll find a place where you can be yourself, prioritize your wellbeing, and truly belong. What's in it for you? Constant learning, skill growth, great benefits, and a team that wants you to grow and succeed

Full-time

Senior Java Backend Developer

McLean, Virginia

•

3d ago

Position: Senior Java Backend Developer Location: McLean, VA (Onsite) Work Type: C2C Experience: 10+ Years PETADATA is seeking a seasoned Senior Java Backend Developer with over 10 years of experience in designing and building robust, scalable, and secure backend systems. The ideal candidate will bring deep expertise in Java, particularly with frameworks like Spring Boot, and have strong experience in microservices architecture, API development, and enterprise-grade application development.

Easy Apply

Full-time, Third Party, Contract

Sr Java Developer

Remote

•

17d ago

Need 10+ Years of Core Java experience minimum We are seeking an experienced Senior Java Developer with strong expertise in Core Java, Spring Boot, Microservices, and Cloud technologies. The ideal candidate will have hands-on experience in designing, developing, and optimizing enterprise-level applications with a focus on scalability, performance, and security. Responsibilities: Design, develop, and maintain Java-based applications using Spring Framework, Spring Boot, and Microservices.Review pe

Easy Apply

Contract, Third Party

$65 - $72

Sr. Java developer

Remote

•

Yesterday

Role: Sr. Java developer Location: Remote / Hybrid - (San Francisco, California / Seattle, Washington / Santa Monica CA / New York, New York) Skills Java 17/21, Spring Boot, AWS, SQL, DynamoDB. Responsibilities Developing and maintaining microservices in the back-end applications.Developing and maintaining AWS services like DynamoDB, S3, Lambda, IAM and EKS.Ensuring responsiveness of applications.Designing and developing APIs.Meeting both technical and consumer needs.Staying abreast of developm

Easy Apply

Full-time

$100,000 - $130,000

Senior Java Developer

Remote

•

Today

We are seeking a Senior Java Developer to join our team focused on delivering robust backend and full-stack solutions. You will work with modern technologies, including Spring Boot, AWS, and ReactJS, to build scalable applications. This role offers the opportunity to contribute to API design, microservices development, and cloud-native solutions. If you have a passion for building efficient and secure software, we encourage you to apply. This position offers remote setup with the flexibility to

Full-time

Sr Java Full Stack Developer

McLean, Virginia

•

Today

Sr Java Full Stack Developer 6 Months contract Later C2H (Hire) McLean , VA On-site M-F Interview Information: Onsite In- Person (F2F) interview required. Must Have Qualifications: Spring bootMongoDBJava are required ( JDK 17+ )Automation Testing Junit or other requiredPreferred- Angular, AWS Ex-Fannie/Freddie experience working with must have skills.Job Description: Your Impact: As a Full-stack specialist, you will play a pivotal role in guiding and shaping the technical direction of the tea

Easy Apply

Contract

Depends on Experience

Sr. Java full stack Developer :: Contract to Hire - NO C2C

McLean, Virginia

•

2d ago

Job Role: Sr. Java full stack DeveloperLocation: Mclean, VA Assignment Type: CTH Duration: 3 months All candidates must be eligible to work in the United States without sponsorship Key Skills:Need strong resource with Angular, Java, J2ee, AWS and EKS, Unix and shell scripting experience.Experience with both Legacy (on Prem) systems and Cloud based solutions(applications) on AWSFor example Weblogic (middleware) to cloud based services like EKS, ECS, Lambda Requirements: Bachelor s degree in Co

Easy Apply

Contract

Depends on Experience

Sr. Java Developer - Remote

Remote or Jacksonville, Florida

•

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. Responsibilities : Will be primarily doing OEP support (sales). They will be Implementing new changes, support sales tools, etc. We expect candidate to quickly get into our existing code base and be able to troubleshoot some of our existing projects as needed. May also be working on aut

Contract

USD 60.00 - 65.00 per hour

Senior Java Developer - VP

Remote or Irving, Texas

•

Today

The Senior Java Developer is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities: Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements to deploy new products and

Full-time

USD 125,760.00 - 188,640.00 per year

Senior Java Developer (Backend)

Remote or Hybrid in Jacksonville, Florida

•

Today

Senior Java (Backend) Developer 6 month+ Contract 100% Remote JOB SUMMARY: Sr. JAVA Developers are responsible for the development, programming, and coding of Information Technology solutions. Senior IT Developers are responsible for documenting detailed system specifications, participation in unit testing and maintenance of planned and unplanned internally developed applications, evaluation and performance testing of purchased products. Senior IT Developers are responsible for including I

Easy Apply

Full-time

Senior Java Developer (Backend)

Remote or Hybrid in Jacksonville, Florida

•

Today

Easy Apply

Full-time

Senior Java Developer with AI Development Experience

Remote

•

2d ago

Position: Senior Java Developer with AI Development Experience Location: Remote Duration: 12+Months with possible extensions Requirements: Java 17+ preferred (Java 11 minimum)Python 3.xAI Development:Cursor IDE or Claude for code generationModel Context Protocol (MCP)Experience with LLMs and agentic systemsSpring Framework 6 (Core, WebMVC)AWS cloud services

Easy Apply

Contract

Depends on Experience

Sr Java Developer (Back-end) - Remote

Remote or Jacksonville, Florida

•

Today

Software Guidance & Assistance, Inc., (SGA), is searching for a Sr Java Developer (Back-end) - Remote for a contract assignment with one of our premier Healthcare clients in Jacksonville, FL. This role will be remote. Responsibilities : Responsible for the development, programming, and coding of Information Technology solutions. Responsible for documenting detailed system specifications, participation in unit testing and maintenance of planned and unplanned internally developed application

Contract

USD 60.00 - 65.00 per hour

Senior AWS Java Full Stack Developer

Reston, Virginia

•

23d ago

Title: Senior AWS Java Full Stack Developer Location: Reston, VA Job Description: 8+ years of hands-on experience with Java, J2EE, XML, and Web Services Proven expertise in Python and microservices architecture Deep knowledge of Spring, Spring Boot, Hibernate, and RESTful web services Front-end experience with Angular (4/5/6/8) or react, plus JavaScript, HTML, and CSS Experience in application integrations (SOAP/REST, ESB, JMS, file/data transfers) Experience working in Agile Scrum teams and di

Easy Apply

Full-time

$100,000 - $120,000

Sr Java Developer (ONLY on W2 and Need USC)

Remote

•

6d ago

10+ years related work experience, Professional experience with technical design and coding in the IT industryStrong proficiency in Java 17+ with modern language features and best practicesSpring Boot 3.x expertise (REST APIs, dependency injection, configuration management)Microservices architecture design and implementation patternsRESTful API design with OpenAPI/Swagger documentation and versioningAI Programming experience required: Meta (LLM Models), Python: Data manipulation, analysis, and p

Easy Apply

Contract

Depends on Experience

Filter Results

Job post features

Posted date

Work settings

Employment type

Distance

Employer type

Work authorization

Senior Java Developer jobs in Washington, DC, USA