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Senior Java Backend Developer Jobs in Oakton, VA

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Senior Java Backend Developer

Mclean, VA · On-site

$121K - $158K/yr

Senior Java Backend Developer Location: McLean, VA Interview Type: In Person Interview Work Authorization: This requirement is open to sponsored candidates through sub-vendors - one layer deep. Must ...

System One

Senior Backend Developer

Merrifield, VA · On-site

$120K - $156K/yr

Senior Java Backend Developer Location: Vienna or Winchester, VA, San Diego, CA, or Pensacola, FL Work Schedule: hybrid, onsite 3 days a week Pay Rate: Open to Both C2C and W2 options Position Type:

System One

Senior Backend Developer

Merrifield, VA · On-site

$120K - $156K/yr

Senior Java Backend Developer Location: Vienna or Winchester, VA, San Diego, CA, or Pensacola, FL Work Schedule: hybrid, onsite 3 days a week Pay Rate: Open to Both C2C and W2 options Position Type:

C-MCI

Java Backend Developer - Senior

Ashburn, VA · On-site

$123K - $160K/yr

JAVA Backend Developer (Senior) Location: Ashburn VA Why CMCI? CMCI provides management consulting and IT services that empower enterprises to achieve their business goals in today's highly ...

USM

JB061931 - Senior Java Backend Engineer

Mclean, VA · On-site

$75/hr

Senior Java Backend Engineer Location: Mclean, VA (5 Days Onsite) Duration: Possible Contract to ... Contribute as a senior individual developer by independently solving complex * technical problems ...

SAIC

Java Backend Developer Senior

Ashburn, VA · Hybrid

$120K - $160K/yr

... level Java Backend Developer with cloud experience to join our team to begin an exciting and ... Job Responsibilities * Working closely with the tech lead and senior developers, the Backend ...

SAIC

Java Backend Developer Senior

Ashburn, VA · On-site

$120K - $160K/yr

... level Java Backend Developer with cloud experience to join our team to begin an exciting and ... Working closely with the tech lead and senior developers, the Backend Developer will participate in ...

SAIC

Java Backend Developer Senior

Ashburn, VA · On-site

$120K - $160K/yr

... level Java Backend Developer with cloud experience to join our team to begin an exciting and ... Working closely with the tech lead and senior developers, the Backend Developer will participate in ...

Findem Inc.

Sr. Java Developer

Mclean, VA · On-site

$58.75 - $75/hr

Sr. Java DeveloperIntroduction This position is for a Sr. Java Developer to join the Consumer ... Contribute to the backend development of the business application/process engine * Work in an ...

VIS IT Solutions Inc

Java Backend Developer

Ashburn, VA · On-site

$51.75 - $67/hr

Java Backend Developer Location: Remote - Responsible for the development and maintenance of back-end services supporting mobile banking apps and online banking channel. - working alongside analysts ...

Saic

Java Backend Developer Senior

Ashburn, VA · On-site

$125 - $150/hr

... and customer-oriented Backend Developer (Senior) to join our team to begin an exciting and ... Extensive use of Java hands-on on most recent Job role (such as SW Developer or SW Engineer) or in ...

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Senior Java Backend Developer information

See Oakton, VA salary details

$64.9K

$141.8K

$193.1K

How much do senior java backend developer jobs pay per year?

As of Sep 8, 2026, the average yearly pay for senior java backend developer in Oakton, VA is $141,762.00, according to ZipRecruiter salary data. Most workers in this role earn between $122,200.00 and $158,700.00 per year, depending on experience, location, and employer.

What is a senior Java backend developer?

A Senior Java Backend Developer is responsible for designing, implementing, and maintaining the server-side logic of applications using Java. They work with databases, APIs, and cloud services to ensure high performance and scalability. Additionally, they collaborate with front-end developers, DevOps teams, and business stakeholders to deliver robust and secure solutions. Seniors are expected to mentor junior developers and contribute to architectural decisions and best practices.

What are the typical daily responsibilities of a senior Java backend developer?

Senior Java Backend Developers usually spend their days designing and implementing backend components, reviewing code, and optimizing system performance. You may take part in architecture discussions, mentor junior developers, and troubleshoot complex technical issues. Collaboration with front-end developers, QA testers, and project managers is frequent to ensure seamless integration and successful product delivery. Additionally, you might be responsible for maintaining system documentation and keeping up-to-date with new technologies relevant to backend development. Overall, the role combines hands-on coding with leadership and cross-functional teamwork.

What are the key skills and qualifications needed to thrive in the senior Java backend developer position, and why are they important?

To thrive as a Senior Java Backend Developer, you need deep knowledge of Java, object-oriented design, RESTful APIs, and database systems, typically backed by a degree in computer science or related field and several years of relevant experience. Expertise in frameworks like Spring, ORM tools such as Hibernate, version control systems like Git, and, often, certifications such as Oracle Certified Professional Java Programmer are valued. Strong problem-solving, leadership, and clear communication skills help in mentoring junior developers and collaborating across teams. These competencies ensure robust, scalable backend solutions and effective team coordination in complex software projects.

What cities near Oakton, VA are hiring for Senior Java Backend Developer jobs?

Cities near Oakton, VA with the most Senior Java Backend Developer job openings:

Senior Java Backend Developer jobs near you
Infographic showing various Senior Java Backend Developer job openings in Oakton, VA as of August 2026, with employment types broken down into 74% Full Time, 12% Part Time, and 14% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $141,762 per year, or $68.2 per hour.

Senior Java Backend Developer (Underwriting Applications)

Mclean, VA • On-site

3B Staffing LLC
Recruiting and Staffing Services • 11 - 50 employees
Learn more about 3B Staffing LLCexternal

$123K - $160K/yr

Full-time

This job post has expired 3 days ago. Applications are no longer accepted.

Job description

Do you have any developer in local to Mclean, Va that are full stack developers? Candidate must be able to interview onsite.

Mclean, VA (onsite)

Contract

Responsibilities:

  • Understand Business Requirements, participate in Requirements Analysis, design applications based on System Requirements and Architecture, prototype and proof of concept as necessary, develop, unit test, create and aid to maintain an automation suite, and deploy application enhancements.
  • Build Micro Services based solutions using Java/JEE frameworks, Docker and Open Shift, EKS/AWS platform.
  • Build and support in the test automation and regression suites to ensure quality of the applications and features.
  • Position requires strong analytical skills, software engineering process skills, and the understanding of XML and creation of XML test data.
  • Position requires experience with strong back-end expertise with Spring Framework, MongoDB/Atlas and AWS services and technologies, and having angular experience is desired.
  • Technical requirements include Java, Web Services, Database (MongoDB and MS SQL Server), Javascript, and other technologies as needed
  • Comply with the department application standards and general industry-based Java/JEE based application development principles, theories, concepts, documentation and techniques.
  • Development will be conducted as an iterative process with each sprint lasting two weeks (Agile development methodology)
  • Focus of each sprint will be determined by Freddie Mac based on business needs, team capacity and external dependencies
  • Timely reviews and approvals of solution design will be provided by Freddie Mac team before development begins
  • Enterprise coding and unit testing standards will be provided by Freddie Mac before development begins (Test Driven Development)
  • Adequate participation will be provided by Freddie Mac team during code reviews

Job Title: Senior Java Backend Developer (Underwriting Applications)

Overview:
We are seeking a highly skilled Senior Java Backend Developer to join our underwriting division supporting single-family loan applications. This role is critical in building and maintaining solutions that streamline the underwriting process, including integration with external vendor APIs for data-driven decision-making. The ideal candidate is a T-shaped developer who can both write high-quality code and perform automated testing using Cucumber.

Key Responsibilities:

  • Design, develop, and maintain backend services using Java 17 and MongoDB.
  • Build and integrate APIs that connect with third-party vendor systems to support underwriting decisions.
  • Develop and execute automation tests using Cucumber, ensuring code quality without relying on separate QA resources.
  • Work across multiple teams to deliver robust, scalable, and secure solutions.
  • Deploy and manage applications on AWS using Kubernetes, Docker, and EKS.
  • Collaborate with business stakeholders and technical teams to deliver solutions aligned with underwriting goals.

Required Skills & Experience:

  • Strong hands-on development experience with Java 17 (or recent Java backend technologies).
  • Proficiency in MongoDB database design and implementation.
  • Solid experience in AWS cloud services and containerized deployments (Kubernetes, Docker, EKS).
  • Proven ability to implement automation testing with Cucumber (must be able to both code and test).
  • Strong API development and integration background.
  • T-shaped skillset: ability to contribute across development and testing responsibilities.

Nice to Have:

  • Experience with frontend technologies.
  • Prior work with Fannie Mae or Freddie Mac systems.
  • Background in financial services or underwriting applications.

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