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Senior Full Stack Java Developer Jobs in Ashburn, VA

Senior Full Stack Developer (Java)

Ashburn, VA · Hybrid

$53.75 - $69.25/hr

Senior Full Stack Developer Duration: Full time Lactation: Ashburn, VA (Hybrid with 2 days a week ... Demonstrate a strong practical understanding of industry standard Java Application Servers ...

Our client is seeking a Senior Full Stack Developer to design, develop, and maintain scalable ... Java, Spring Boot, SQL, and MongoDB • Build and support cloud-native solutions leveraging AWS ...

Java Full Stack Developer

Mclean, VA · On-site

$53 - $68.50/hr

We are seeking a Senior Java Full Stack Developer with strong backend expertise and experience building scalable, distributed applications. The ideal candidate will have hands-on experience with Java ...

Mindlance is seeking a Senior Full Stack Developer to support growing business needs for model ... Java 8+, Spring Framework, Database knowledge, and some UI and Angular experience • 4+ years of ...

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How much do senior full stack java developer jobs pay per hour?

As of Jun 19, 2026, the average hourly pay for senior full stack java developer in Ashburn, VA is $59.39, according to ZipRecruiter salary data. Most workers in this role earn between $51.63 and $66.63 per hour, depending on experience, location, and employer.

Is Java full stack still in demand?

Java full stack developers are currently in high demand due to their ability to work on both front-end and back-end development using Java frameworks like Spring Boot and Angular or React. Organizations value these skills for building comprehensive, scalable applications, and proficiency in related technologies such as REST APIs and cloud platforms enhances job prospects.

Will Fullstack be replaced by AI?

Full Stack Java Developers perform complex tasks that involve designing, coding, and maintaining both frontend and backend systems, which currently require human judgment and problem-solving skills. While AI tools can assist with coding and automation, they are unlikely to fully replace the need for skilled developers in the near future, as human oversight and expertise remain essential for complex software development. Continuous learning and adapting to new technologies are important for full stack developers to stay relevant.

What is the salary of a senior full stack developer?

The salary of a senior full stack Java developer typically ranges from $100,000 to $150,000 annually, depending on experience, location, and company size. They often possess skills in Java, JavaScript, and frameworks like React or Angular, and may also have certifications or experience with cloud platforms.

What are Senior Full Stack Java Developers?

Senior Full Stack Java Developers are experienced software professionals who design, develop, and maintain both the front-end and back-end components of web applications using Java and related technologies. They typically work with frameworks such as Spring Boot for the backend and may use JavaScript frameworks like Angular or React for the frontend. In addition to coding, they often lead development teams, make architectural decisions, and ensure best practices are followed throughout the software development lifecycle.

How much do senior Java developers make?

Senior Java developers typically earn between $100,000 and $150,000 annually, depending on experience, location, and industry. They often possess strong skills in frameworks like Spring and Hibernate, and may hold certifications such as Oracle Certified Professional Java SE.

What are the key skills and qualifications needed to thrive as a Senior Full Stack Java Developer, and why are they important?

A Senior Full Stack Java Developer needs advanced proficiency in Java, front-end frameworks (such as Angular or React), and a solid understanding of databases, supported by a bachelor’s degree in computer science or related field. Experience with tools like Spring Boot, RESTful APIs, version control systems (e.g., Git), and cloud platforms is typically required, along with relevant certifications. Strong problem-solving, communication, and teamwork skills help developers effectively collaborate and deliver robust solutions. These competencies are crucial for building scalable applications, leading projects, and ensuring efficient development processes.

What are some common challenges Senior Full Stack Java Developers face when balancing backend and frontend responsibilities?

Senior Full Stack Java Developers often encounter the challenge of staying up-to-date with both backend Java frameworks and rapidly evolving frontend technologies. Balancing deep expertise in server-side development with proficiency in modern JavaScript frameworks (like React or Angular) can be demanding. Additionally, these professionals often need to effectively prioritize tasks between client and server development while collaborating with specialized frontend or backend team members. Time management, clear communication, and a willingness to learn new tools are essential for success in this multifaceted role.
What are the most commonly searched types of Full Stack Java Developer jobs in Ashburn, VA? The most popular types of Full Stack Java Developer jobs in Ashburn, VA are:
What job categories do people searching Senior Full Stack Java Developer jobs in Ashburn, VA look for? The top searched job categories for Senior Full Stack Java Developer jobs in Ashburn, VA are:
What cities near Ashburn, VA are hiring for Senior Full Stack Java Developer jobs? Cities near Ashburn, VA with the most Senior Full Stack Java Developer job openings:
Senior Full Stack Developer

Senior Full Stack Developer

Karsun Solutions, LLC

Herndon, VA • On-site

$135K - $150K/yr

Other

Posted 24 days ago


Job description

Why Karsun?

Join Karsun Solutions to grow your career with the company transforming possible for the US Government.

At Karsun, collaboration drives our community. We’re committed to building an environment where team members from diverse backgrounds can innovate, learn and grow with us. Here at Karsun, the only limit to your potential is the limit of your curiosity.

Join Team Karsun, and Find Your Next!

Summary

As a key member of a team that has standardized its AI SDLC practices , the Senior Full Stack Developer will drive the entire software development lifecycle of assigned software components. This includes requirements gathering, development, testing, and deployment, all within a SAFe Agile framework. A core responsibility will be expertly leveraging AI-powered development tools, such as GitHub Copilot, to significantly enhance productivity, accelerate code generation, and elevate code quality across all phases of development. The Senior Full Stack Developer will play a pivotal role in building and maintaining high-performance, seamlessly integrated applications that support our core mission, while also championing the effective adoption of AI best practices and fostering continuous innovation and learning within the team.

What You'll Be Doing:

  • Application Development & AI Integration: Develop, test, and deploy full-stack applications, including dashboards, process automation tools, and interface applications, using Java, JEE, Spring/Spring Boot, Angular, and other relevant technologies. Actively utilize AI-powered coding assistants (like GitHub Copilot) to rapidly prototype features, generate boilerplate code, write unit and integration tests, and assist in refactoring efforts across the full stack.
  • Full Development Lifecycle Ownership: Hands-on role with extensive involvement in the full development lifecycle, including design, development, unit testing, implementation, maintenance, and enhancement of applications.
  • AI Best Practices & Mentorship: As a senior member, champion the effective and responsible adoption of AI development tools across the team, fostering a culture of continuous learning and innovation in AI-assisted development. Mentor junior and mid-level developers on best practices for leveraging AI coding assistants.
  • Prompt Engineering Expertise: Employ advanced prompt engineering strategies to maximize the efficiency and accuracy of AI-generated code, reducing development cycles and time-to-market.
  • Microservices Architecture: Design, develop, and maintain API microservices that are scalable, resilient, and secure.
  • Collaboration: Collaborate effectively with other developers, testers, and stakeholders within a SAFe Agile environment.
  • Modernization: Drive the migration of monolith applications to the latest microservices architecture.

Required Qualifications:

  • Bachelor's degree in Computer Science or a related field.
  • 8-10 years of experience in full-stack development using Java/JEE.
  • Strong proficiency in Java, JEE, and related technologies, including Spring/Spring Boot and Angular frameworks.
  • Demonstrated expertise and hands-on experience utilizing AI-powered coding assistants (e.g., GitHub Copilot) in daily development workflows to significantly enhance productivity, accelerate code generation, and improve code quality across both front-end and back-end development.
  • Expert understanding and practical application of prompt engineering techniques and AI Prompt Templates for optimizing AI code suggestions and effectively guiding AI tools to produce desired, secure, and efficient outcomes for complex tasks.
  • Hands-on experience with Docker, Apache Maven, JBoss Enterprise Application Platforms, and cloud-native application hosting.
  • Expert Proficiency and hands-on experience with UI frameworks such as Angular, Bootstrap, jQuery, and DataTables.
  • Experience with Java Persistence API (JPA) and Hibernate ORMs.
  • Availability during core business hours of 9:00 AM - 5:00 PM EST.
  • Ability to obtain and maintain a Public Trust clearance.

Preferred Qualifications:

  • Experience integrating AI development tools into existing IDEs (e.g., VS Code, IntelliJ) and contributing to the automation of development tasks through AI assistance.
  • Experience supporting US federal government contracts.
  • Experience with workflow orchestration tools such as Temporal, Camunda is a plus.
  • Experience with integrating USWDS compliant components with Angular storybooks is a plus.

Things to Know:

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

Salary Range

The proposed salary range for this role is $135,000 to $150,000 USD. The salary range provided is a good faith estimate representative of all experience levels. Karsun considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.

Third Party Resumes: Karsun does not accept unsolicited resumes through or from search firms or staffing agencies. All unsolicited resumes will be considered the property of Karsun and Karsun will not be obligated to pay a placement fee.

Clearance Information

This position requires the eligibility to obtain a security clearance. The Defense Industrial Security Clearance Office (DISCO), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website: https://www.state.gov/m/ds/clearances/c10978.htm

Location

To be considered for this role, you must reside in one of the following states: CA, CO, DC, FL, GA, IL, MD, NJ, NY, NC, OH, OK, PA, SC, TX, VA, WV.

Applicants must be authorized to work in the U.S. We may consider candidates currently in H-1B status who are eligible for transfer.

Qualifications:

Required Qualifications:

  • Bachelor's degree in Computer Science or a related field.
  • 8-10 years of experience in full-stack development using Java/JEE.
  • Strong proficiency in Java, JEE, and related technologies, including Spring/Spring Boot and Angular frameworks.
  • Demonstrated expertise and hands-on experience utilizing AI-powered coding assistants (e.g., GitHub Copilot) in daily development workflows to significantly enhance productivity, accelerate code generation, and improve code quality across both front-end and back-end development.
  • Expert understanding and practical application of prompt engineering techniques and AI Prompt Templates for optimizing AI code suggestions and effectively guiding AI tools to produce desired, secure, and efficient outcomes for complex tasks.
  • Hands-on experience with Docker, Apache Maven, JBoss Enterprise Application Platforms, and cloud-native application hosting.
  • Expert Proficiency and hands-on experience with UI frameworks such as Angular, Bootstrap, jQuery, and DataTables.
  • Experience with Java Persistence API (JPA) and Hibernate ORMs.
  • Availability during core business hours of 9:00 AM - 5:00 PM EST.
  • Ability to obtain and maintain a Public Trust clearance.
Education:UNAVAILABLEEmployment Type: UNAVAILABLE