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Junior Java Backend Developer Jobs in Potomac, MD

Adtech

Java Developer (Junior)

Ashburn, VA · On-site

Junior Java Developer (Federal Project) Location: Ashburn, VA (Hybrid 2 days a week onsite) Employment Type: Full-Time Need Position Overview We are seeking a motivated Junior Java Developer to join ...

Chenega MIOS

Jr. Backend Developer

Vienna, VA · On-site

Req ID: 40540 Summary Jr. Backend Developer Vienna, VA Are you ready to enhance your skills and ... Python * JavaScript / Node.js * Java (for enterprise integrations and services) * Experience ...

Chenega Corporation

Jr. Backend Developer

Vienna, VA

Summary Jr. Backend Developer Vienna, VA Are you ready to enhance your skills and build your career ... Python * JavaScript / Node.js * Java (for enterprise integrations and services) * Experience ...

VISTA Technology Services

Back-End Developer

Springfield, VA · On-site

$100K - $145K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Provide technical leadership and mentoring to junior developers Basic Qualifications: * Bachelor ... Expertise in one or more back-end programming languages such as Python, Java, C#, Ruby, or Docker ...

VISTA Technology Services

Back-End Developer

Springfield, VA · On-site

$100 - $145/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Provide technical leadership and mentoring to junior developers Basic Qualifications: * Bachelor ... Expertise in one or more back-end programming languages such as Python, Java, C#, Ruby, or Docker ...

EDR Technology

Be Seen First

Sr Java Developer

Ashburn, VA · On-site

$135K - $165K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Backend Developer (Senior) Ashburn, VA (2 days a week in the office) MUST BE A US CITIZEN Position ... the Mid-Level Java Developer will participate in the system architecture design, systems ...

PTR Global

Junior Java Developer (Hands-on coder)

Mclean, VA · On-site

$60 - $65/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Junior Java Developer (Hands-on coder) Location: McLean, Virginia Duration: Contract Job ID: 178957 ... Develop and iterate web applications, APIs, and backend services using AI tools. * Prototype new ...

West 4th Strategy

Backend Developer

Bethesda, MD · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

Implement and maintain Java Spring Boot microservices aligned to Government-approved requirements ... Strong backend engineering competencies in secure microservice development, API enablement, and ...

West 4th Strategy

Backend Developer

Bethesda, MD · On-site

$110 - $115/hr

  • Medical

  • Dental

  • Vision

  • Retirement

Implement and maintain Java Spring Boot microservices aligned to Government-approved requirements ... Strong backend engineering competencies in secure microservice development, API enablement, and ...

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Junior Java Backend Developer information

See Potomac, MD salary details

$63.1K

$110.5K

$166.5K

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

As of Aug 19, 2026, the average yearly pay for junior java backend developer in Potomac, MD is $110,485.00, according to ZipRecruiter salary data. Most workers in this role earn between $78,100.00 and $110,100.00 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.

What are popular job titles related to Junior Java Backend Developer jobs in Potomac, MD?

For Junior Java Backend Developer jobs in Potomac, MD, the most frequently searched job titles are:

Junior Java Backend Developer jobs near you
Infographic showing various Junior Java Backend Developer job openings in Potomac, MD as of August 2026, with employment types broken down into 84% Full Time, and 16% Contract. Highlights an 73% In-person, and 27% Remote job distribution, with an average salary of $110,485 per year, or $53.1 per hour.

Lead Java Backend Engineer - AWS Cloud Migration

System One Holdings, LLC

Reston, VA • On-site

$88.64/hr

Full-time

Posted 2 days ago

New

Job description

Lead Software Engineer
Location: Reston, VA (Hybrid)
Duration: Contract through end of year (extension possible)
Candidates must reside in the DMV area.
Overview
We are seeking a Senior Java Backend Developer to support a major AWS cloud migration initiative. This role is ideal for an experienced engineer with deep expertise in Java, Spring Framework, Microservices, AWS Migration, and enterprise-level backend development. The selected candidate will play a key role in designing, developing, and modernizing large-scale applications while mentoring junior engineers and collaborating with cross-functional teams.
Required Qualifications
  • 12+ years of hands-on experience in Java development
  • 8+ years of software design, development, and systems integration experience
  • 3+ years of AWS cloud migration experience (required)
  • Strong expertise with:
    • Java
    • Spring Framework / Spring Boot
    • Spring Batch
    • Microservices architecture
    • IBM MQ
  • Extensive database experience with:
    • SQL
    • Oracle
    • MongoDB
    • PostgreSQL
  • Experience integrating and supporting legacy/web services
  • Strong understanding of SDLC, Agile methodologies, CI/CD, DevSecOps, and automated testing
  • Experience leading technical initiatives and mentoring developers
  • Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent experience)

Key Responsibilities
  • Lead the design, development, testing, and deployment of enterprise applications
  • Drive AWS cloud migration efforts and modernization initiatives
  • Design scalable backend services and microservices architectures
  • Collaborate with Architects, Product Owners, Scrum Masters, and stakeholders to define technical solutions
  • Conduct code reviews and ensure adherence to development standards and best practices
  • Identify technical risks and implement mitigation strategies
  • Support CI/CD implementation and application deployment processes
  • Mentor junior engineers and provide technical leadership across project teams

Preferred Skills
  • Experience with cloud-native application development
  • Knowledge of TDD, BDD, and automated testing frameworks
  • Strong experience with large-scale enterprise applications serving thousands of users
  • Excellent communication and stakeholder management skills
Ref: #851-Rockville-S1
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About System One

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System One helps employers get work done more efficiently and economically without compromising quality. Over our 35+ year history, we've helped connect thousands of talented people with innovative companies. The excitement of a perfect fit motivates us every single day.

Industry

Business consulting services and recruiting and staffing services

Company size

5,001 - 10,000 Employees

Headquarters location

Pittsburgh, PA, US

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