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Senior Java Backend Developer Jobs in Gainesville, VA

BDR Solutions LLC

Sr. Java/ReactJS Developer

Herndon, VA · Remote

$140K - $165K/yr

BDR is seeking a Sr. Java/ReactJS Developer to join our growing team! This position will be ... Java / Spring Boot back-end experience for portal API integration * Enterprise IAM integration: SSO ...

BDR Solutions LLC

Sr. Java/ReactJS Developer

Herndon, VA · On-site +1

$140K - $165K/yr

BDR is seeking a Sr. Java/ReactJS Developer to join our growing team! This position will be ... Java / Spring Boot back-end experience for portal API integration * Enterprise IAM integration: SSO ...

Avance Consulting Services

Sr Java Developer

Herndon, VA

$58.75 - $75/hr

Role: Sr Java Developer Location:Herndon, VA Job Status:Fulltime Start Date: ASAP Mode of interview: Telephonic OR Skype Requirement: Experience in development of Enterprise Applications using Java ...

Navtech, Inc.

Senior Java Developer

Sterling, VA · On-site

$56.75 - $72.25/hr

Senior- Java Developer Location : USA 100% remote Duration: 1-year contract to begin with Need 10 + Years of Experience only! The Senior- Java Developer designs, develops, documents, unit-tests ...

Navtech, Inc.

Senior Java Developer

Sterling, VA · On-site

$56.75 - $72.25/hr

Senior- Java Developer Location : 100% remote Duration: 1-year contract to begin with The Senior- Java Developer designs, develops, documents, unit-tests, implements and deploys web-based Java ...

Tech Tammina

Senior Java Developer

Reston, VA · On-site

$59.50 - $76/hr

Senior Java Developer OR Fullstack Developer Location: Reston VA - In person interviews only Long term contract We need strong Java, AWS, Springboot only with at least 12plus years of overall ...

Chenega MIOS SBU

Mid Backend Developer

Vienna, VA · On-site

As a Mid Backend Developer, you will build software leveraging Esri's products and APIs to develop ... Java (for enterprise integrations and services) • Experience designing and building REST APIs and ...

campus4tech

Backend Java Engineer

Vienna, VA · On-site

$50.75 - $65.75/hr

Java + Spring / Spring Boot Azure DevOps Microservices Description: We are seeking a mid-to-senior Back-End Java Engineer to design, develop, test, integrate, and maintain back-end services and ...

TekWissen

Senior JAVA Developer

Herndon, VA · On-site

$58.75 - $75/hr

Company Description Senior JAVA Developer Herndon VA Full Time position • 7-10 years of experience in Solution, Design and Development of web applications using the Java EE, Webservices, JMS, XML ...

Chenega MIOS

Mid Backend Developer

Vienna, VA · On-site

Python * JavaScript / Node.js * Java (for enterprise integrations and services) * Experience ... From entry-level employees to senior leaders, we believe theres always room to learn. We offer ...

Bloomforth Corp

Sr. Java Developer

Lorton, VA · On-site

$58 - $73.75/hr

Company Description This position is for one of our Clients, located in Lorton, VA is seeking a Senior Java software engineer with minimum 7 years experience with hands on Java experience with proven ...

Digital Links Inc

Backend Java Developer

Ashburn, VA · On-site

$51.75 - $67/hr

Backend Java Developer Location: Ashburn, VA (Hybrid - 2 Days Onsite) Employment Type: Full-Time Position Overview We are seeking a Backend Java Developer with strong experience building scalable ...

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All JobsJava Backend Developer JobsSenior Java Backend Developer JobsSenior Java Backend Developer Jobs in Gainesville, VA

Senior Java Backend Developer information

See Gainesville, VA salary details

$63.2K

$138.1K

$188.1K

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

As of Aug 10, 2026, the average yearly pay for senior java backend developer in Gainesville, VA is $138,075.00, according to ZipRecruiter salary data. Most workers in this role earn between $119,000.00 and $154,500.00 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 are popular job titles related to Senior Java Backend Developer jobs in Gainesville, VA? For Senior Java Backend Developer jobs in Gainesville, VA, the most frequently searched job titles are:
What job categories do people searching Senior Java Backend Developer jobs in Gainesville, VA look for? The top searched job categories for Senior Java Backend Developer jobs in Gainesville, VA are:
What cities near Gainesville, VA are hiring for Senior Java Backend Developer jobs? Cities near Gainesville, 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 Gainesville, VA as of August 2026, with employment types broken down into 79% Full Time, 6% Part Time, and 15% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $138,075 per year, or $66.4 per hour.

Back-End Developer

VISTA Technology Services

Springfield, VA • On-site

$100K - $145K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 13 days ago

Job description

VISTA Technology Services, Inc. (VISTA) is currently seeking a Back-Front-End Developer to support a U.S. Intelligence Agency in Springfield, VA.
This position is contingent upon contract award.
The Back-End Developer will implement, and maintain server-side logic, APIs, and system integration for TSSC applications. Ensure back-end components meet technical requirements, security standards, and support the overall mission objectives.
Responsibilities:
  • Designing, developing, and maintaining server-side applications and APIs
  • Building and managing databases, and ensuring data integrity and security
  • Design and optimize database queries and data access layers
  • Integrate with Government authentication systems and security frameworks
  • Writing clean, efficient, and well-documented code
  • Leading code reviews and promoting best practices in back-end development
  • Implement security controls and ensure compliance with applicable regulations
  • Create and maintain documentation for back-end systems and interfaces
  • Collaborate with front-end developers to ensure seamless integration
  • Coordinate with data engineering team on database design and implementation
  • Provide technical leadership and mentoring to junior developers

Basic Qualifications:
  • Bachelor's degree in Computer Science, Software Engineering, or related field
  • Minimum of 8 years of experience in back-end development
  • Expertise in one or more back-end programming languages such as Python, Java, C#, Ruby, or Docker, Kubernetes.
  • Knowledge of server-side frameworks (e.g., Django, Spring, .NET).
  • Knowledge of database design and optimization techniques
  • Experience with API development and integration
  • Understanding of security best practices for classified environments
  • Experience with authentication and authorization systems (e.g., MongoDB, Cassandra).
  • Experience with API design and development (e.g., REST, GraphQL).
  • Proficiency with cloud platforms (e.g., AWS, Azure, GCP) and containerization technologies (e.g., Node.js).
  • Strong understanding of database technologies, both SQL (e.g., PostgreSQL, MySQL) and NoSQL
  • Active TS with SCI eligibility

Desired Qualifications:
  • Experience working with classified systems and security requirements
  • Knowledge of TSSC operations and requirements
  • Experience with cloud-based infrastructure and services
  • Understanding of signal processing and data analysis techniques
  • Experience with high-performance computing for data processing
  • Experience with message brokers like Kafka or RabbitMQ
  • Knowledge of caching technologies such as Redis or Memcached
  • Expertise in designing and implementing microservices architectures
  • Proficiency with Infrastructure as Code (aC) tools like Terraform or Ansible
  • Experience with serverless computing (e.g., AWS Lambda, Azure Functions)

Salary at VISTA is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $100,000.00 to $145,000.00 (annualized USD) based on years of experience. The estimate displayed represents the typical salary range for this position and is just one component of VISTA's total compensation package for employees. We also offer a competitive leave package and a generous benefit plan which includes medical, dental, vision, life and disability insurance, tuition assistance, and an employer matching 401(k) plan.
Applicants selected for this position will be subject to a government security investigation and must meet eligibility requirements for access to classified information.
For this position, VISTA will consider only applicants with an active DoD security clearance.
To learn more about VISTA and to apply for this position, please visit our website at www.vistatsi.com.
VISTA is an Equal Opportunity Employer/Disability/Veterans Employer

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