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Junior Java Backend Developer Jobs in Fairfax, VA

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 ... junior team members. * The candidate will be expected to learn and adhere to the continuous ...

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

$120K - $160K/yr

... level Java Backend Developer with cloud experience to join our team to begin an exciting and ... junior team members. * The candidate will be expected to learn and adhere to the continuous ...

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 ... junior team members. * The candidate will be expected to learn and adhere to the continuous ...

TalTeam

Lead Java Backend Developer / Architect

Reston, VA · On-site

$52.50 - $68.25/hr

Lead Java Backend Developer Location: Reston Virginia Direct Client Requirement Lead Software Engineer Role This is a backend role. This role will be in involved in the new cloud application ...

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 ... The developer will contribute to application modernization efforts, mentor junior engineers ...

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 ... The developer will contribute to application modernization efforts, mentor junior engineers ...

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 ...

SAIC

Java Backend Developer Senior

Ashburn, VA · On-site

$123K - $160K/yr

... engineering, development, integration testing and validation, and all aspects of the software life-cycle (requirements to design to implementation to test) for a java backend application involving ...

SmartIPlace

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 ...

SAIC

Java Backend Developer Senior

Ashburn, VA · On-site

$120K - $160K/yr

... engineering, development, integration testing and validation, and all aspects of the software life-cycle (requirements to design to implementation to test) for a java backend application involving ...

SAIC

Java Backend Developer Senior

Ashburn, VA · On-site

$120K - $160K/yr

... engineering, development, integration testing and validation, and all aspects of the software life-cycle (requirements to design to implementation to test) for a java backend application involving ...

SAIC

Java Backend Developer Senior

Ashburn, VA · Hybrid

$120K - $160K/yr

... engineering, development, integration testing and validation, and all aspects of the software life-cycle (requirements to design to implementation to test) for a java backend application involving ...

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Junior Java Backend Developer information

See Fairfax, VA salary details

$62.4K

$109.2K

$164.6K

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

As of Aug 24, 2026, the average yearly pay for junior java backend developer in Fairfax, VA is $109,192.00, according to ZipRecruiter salary data. Most workers in this role earn between $77,200.00 and $108,900.00 per year, depending on experience, location, and employer.

What is a junior Java backend developer?

Junior Java Backend Developers are entry-level software engineers who specialize in building and maintaining the server-side logic of web applications using the Java programming language. They work closely with senior developers to implement APIs, manage databases, and ensure smooth data flow between servers and users. Their responsibilities often include writing clean, efficient code, debugging applications, and learning new technologies as needed. Junior Java Backend Developers typically have a foundational knowledge of Java, SQL, and frameworks like Spring Boot.

What are the key skills and qualifications needed to thrive as a junior Java backend developer?

To thrive as a Junior Java Backend Developer, you need solid knowledge of Java programming, understanding of object-oriented design, and familiarity with backend frameworks like Spring, often supported by a degree in computer science or related field. Experience with relational databases (e.g., MySQL), version control systems (like Git), and exposure to RESTful APIs and build tools (such as Maven) are typically required. Strong problem-solving skills, attention to detail, and effective communication make someone stand out in this role. These skills and qualities are crucial for building reliable, scalable server-side applications and collaborating effectively within a software development team.

What are some common challenges faced by junior Java backend developers when joining a new team?

As a Junior Java Backend Developer, one common challenge is adapting to existing codebases and understanding the team's preferred coding standards and practices. You may also find it challenging to grasp complex system architectures or integrate your code with various APIs and databases. However, most teams provide onboarding support, code reviews, and mentorship to help you ramp up. Collaborating closely with senior developers and asking questions can significantly ease your transition and foster your growth in the role.

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Junior Java Backend Developer jobs near you

Java Backend Developer Senior

SAIC

Ashburn, VA • Hybrid

$120K - $160K/yr

Full-time

Re-posted 29 days ago

SAIC rating

7.9

Company rating: 7.9 out of 10

Based on 79 frontline employees who took The Breakroom Quiz

79th of 225 rated it services

Job description

Job ID: 2616004

Location: Ashburn, VA, US

Date Posted: 2026-08-21

Category: Software

Subcategory: SW Engineer

Schedule: Full-Time

Shift: Day Job

Travel: No

Minimum Clearance Required: None

Clearance Level Must Be Able to Obtain: Public Trust

Potential for Remote Work: ORA_ON_SITE


Description

SAIC is currently seeking a motivated, career and customer oriented, and hands on mid-level Java Backend Developer with cloud experience to join our team to begin an exciting and challenging career in Ashburn, VA.

This position requires you to be on-site in Ashburn, VA 5 days per week for the first year of employment. After their first year, you will have the option to work a hybrid schedule (2 days on-site).

Job Responsibilities

  • Working closely with the tech lead and senior developers, the Backend Developer will participate in the system architecture design, development, integration testing and validation, and all aspects of the software life cycle (requirements to design to implementation to test) for a java backend application involving extensive Messaging and Transaction processing.
  • Must be hands on and be able to design and develop Java code as dictated by project requirements as needed and work with/mentor junior team members.
  • The candidate will be expected to learn and adhere to the continuous integration, automated unit testing and other AGILE practices established within the team using the tools that are currently used by the team.
  • The candidate is expected to diagnose and fix issues in existing application components as part of maintenance.

Qualifications

Required Skills and Experience

  • Bachelor’s degree in computer science or related engineering field with 5+ years of related technical experience.
  • At least 5 years of strong Java JEE design and software development experience including designing, developing, and documenting large-scale enterprise software systems.
  • At least 5 years of working with Applications on Cloud utilizing serverless hosted services like AWS lambda.
  • Java 21.
  • Docker/Kubernetes Container.
  • SpringBoot.
  • Micro Services architecture.
  • AWS.
  • XML Message builder & XML parsing.
  • Postgres DB.
  • Angular.
  • Extensive skills in JDBC/JPA/Hibernate and strong SQL skills is required for this position.
  • Knowledge of standard design patterns.
  • Demonstrated expertise in software engineering practices (e.g., reading/generating software specs, design patterns, continuous integration.)
  • Gitlab/JIRA/Jenkins for CI/CD.

Desired Skills and Experience

  • Master’s degree in Computer Science or related field is a plus.
  • First-hand experience working with large project teams (working with the Federal Government a strong plus.)
  • Demonstrated ability to think critically and creatively to develop innovative solutions to software problems.
  • Ability to develop and maintain components with stringent performance requirements.
  • Agile development experience a plus.
  • AWS ISTIO.
  • Spring Scheduler.
  • IBM MQ and Kafka Queues.
  • Debugging with AWS Kibana.
  • Experience with NoSQL DBs like MongoDB, DocumentDB, DynamoDB etc.
  • This is a highly technical and hands on position.

Customer Requirements

  • Clearance – Ability to obtain and hold a public trust position and favorable suitability based on a CBP Background Investigation.
  • Citizenship – Must be a US Citizen.
  • Location – Required to be on-site in Ashburn, VA 5 days per week for the first year of employment. After their first year, they will have the option to work a hybrid schedule (2 days on-site) depending on the needs of the team.

Target salary range: $120,001 - $160,000. The estimate displayed represents the typical salary range for this position based on experience and other factors.

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