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Junior Java Software Engineer Jobs in Reston, VA

Jobsbridge

Junior Java Developer

Reston, VA

Knowledge & Experience: 0-1 year of IT experience. 0-1+ year developing in the Java programming ... Knowledge of testing, debugging, and diagnosing software bugs and system issues. 0-1+ years ...

Noblesoft Technologies

JAVA Developer

Chantilly, VA · On-site

$52.25 - $67.50/hr

Chantily, VA(Hybrid) This is a hybrid role (3 days onsite, 2 days remote) for a Java software engineer to support the Chantilly, VA medical laboratory. The primary responsibility is to design and ...

Tammina

Junior Java Developer

Washington, DC

... Java, > WebLogic, and GlassFish project requirements. > Assist to maintain ... software functionality. > Develop and maintain technical documentation for > developed/maintained ...

ECS

Junior Software Engineer

Fairfax, VA · On-site

The Junior Software Engineer contributes to WDP Core Integration software development by ... Python, JavaScript, or Java, with a basic working awareness of containerization concepts using ...

TecTammina

Junior Java Developer

Washington, DC · On-site

... Java, > WebLogic, and GlassFish project requirements. > Assist to maintain ... software functionality. > Develop and maintain technical documentation for > developed/maintained ...

Peraton

Java Software Engineer - Space Domain

Herndon, VA · On-site

$53.25 - $73/hr

The EMMETT team uses: programmatics, sensor modeling, and system engineering expertise to deliver this world-class SDA I&W system. What you'll do: * Provide TS/SCI Java software sustainment and ...

Peraton

Java Software Engineer - Space Domain

Herndon, VA · On-site

$53.25 - $73/hr

The EMMETT team uses: programmatics, sensor modeling, and system engineering expertise to deliver this world-class SDA I&W system. What you'll do: * Provide TS/SCI Java software sustainment and ...

Peraton

Java Software Engineer - Space Domain

Herndon, VA · On-site

$104K - $166K/yr

The EMMETT team uses: programmatics, sensor modeling, and system engineering expertise to deliver this world-class SDA I&W system. What you'll do: * Provide TS/SCI Java software sustainment and ...

Bright Sol

Java BackEnd Developer

Mclean, VA · On-site

$51.75 - $67.25/hr

HI Professioanls, We have urgent requirement for Junior (Java BackEnd) and Senior Java developer at McLean, VA (Onsite). Title : Java Developer(Backend Focus) on W2 Duration:Long Term Location:

New

The Consortium, Inc.

Senior SDET/Java Developer

Rockville, MD · On-site

$58.25 - $74.50/hr

ummary: Java SDET with exceptional SQL skills. Job Responsibilities: Create expert level SQL select queries, Test and debug analytics reports and dashboards for data integrity and correctness ...

Cymertek

C / C++ / Java Software Developer

Chantilly, VA · On-site

$50.75 - $68.25/hr

SIMILAR CAREER TITLES Software Engineer, Backend Developer, Full Stack Developer, Systems Developer, Application Developer, Embedded Software Developer, Java Developer, C++ Developer, C Developer ...

SAIC

Java Developer Junior

Ashburn, VA

$40K - $80K/yr

Software Subcategory: SW Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance ... and customer-oriented Java/JEE Developer (Junior) to join our team to begin an exciting and ...

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All JobsJava Software Engineer JobsJunior Java Software Engineer JobsJunior Java Software Engineer Jobs in Reston, VA

Junior Java Software Engineer information

See Reston, VA salary details

$63.5K

$111.1K

$167.5K

How much do junior java software engineer jobs pay per year?

As of Jul 8, 2026, the average yearly pay for junior java software engineer in Reston, VA is $111,136.00, according to ZipRecruiter salary data. Most workers in this role earn between $78,500.00 and $110,800.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Junior Java Software Engineer, and why are they important?

To thrive as a Junior Java Software Engineer, you need a solid understanding of Java programming, object-oriented principles, data structures, and typically a bachelor’s degree in computer science or a related field. Familiarity with version control systems like Git, build tools such as Maven or Gradle, and experience with IDEs like IntelliJ IDEA or Eclipse are common technical requirements. Strong problem-solving, eagerness to learn, and effective teamwork are standout soft skills in this role. These skills ensure you can write reliable code, collaborate efficiently, and adapt to evolving technical challenges in software development projects.

What is the difference between Junior Java Software Engineer vs Java Developer?

AspectJunior Java Software EngineerJava Developer
Required CredentialsTypically a bachelor's degree in Computer Science or related field; some certifications like Oracle Java CertificationSimilar credentials; often holds Java certifications and a degree in a related field
Work EnvironmentEntry-level position in development teams, often under supervision, focusing on coding and testingCan be entry to mid-level, involved in designing, coding, and maintaining Java applications
Employer & Industry UsageUsed across tech companies, startups, and corporate IT departmentsCommonly used in software development firms, tech companies, and enterprise environments

While both roles involve Java programming, a Junior Java Software Engineer typically focuses on learning and supporting development tasks under supervision, whereas a Java Developer may have more responsibility in designing and implementing Java applications. The roles often overlap, but the engineer role emphasizes entry-level growth, while the developer role can involve more independent work.

What does a Junior Java Software Engineer do?

A Junior Java Software Engineer is typically responsible for assisting in the development, testing, and maintenance of software applications using the Java programming language. They work under the guidance of more experienced engineers to write code, fix bugs, and contribute to team projects. Junior engineers also learn best practices in software development, participate in code reviews, and continuously improve their technical skills. Their role often includes collaborating with other developers, designers, and quality assurance teams to deliver high-quality software solutions.

What kinds of projects or tasks can a Junior Java Software Engineer expect to work on during their first year?

As a Junior Java Software Engineer, you can expect to work on tasks such as fixing bugs, writing unit tests, and developing small features under the guidance of more experienced team members. You'll likely contribute to code reviews, participate in daily stand-ups, and collaborate closely with QA engineers and front-end developers. Over time, you may gradually take on more complex assignments, such as designing modules or integrating third-party APIs. This hands-on experience helps build your technical skills and deepen your understanding of the software development lifecycle.
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Junior Java Software Engineer jobs near you
Senior Java Software Engineer - Remote / Telecommute

Senior Java Software Engineer - Remote / Telecommute

CYNET SYSTEMS

Reston, VA • Remote

$83/hr

Contractor

Posted 26 days ago

Job description

Job Overview:

Requirement/Must Have:

  • 5-8 years experience with software development, basic coding and compilation, software architecture/design, user requirements definition and software specification development.
  • In lieu of a Bachelor's degree, an additional 4 years of relevant work experience is required in addition to the required work experience.

Responsibilities:

  • Perform technical detail design, coding, testing of applications. Serves as subject matter expert for both customer and internal discussions related to maintaining and enhancing existing software systems. Develop and/or analyze interface design documentation. Comply with hardware and software systems standards and procedures. Deliver large systems for tens of thousands of users. Comply with code quality, migration and dev/ops standards and policies.
  • Perform software analysis, including requirements and uses case development and design. Implements and documents source code to design specifications. Performs software testing including developing and running automated unit tests, drafting, and executing structured automated test cases. Compile, assess, and report data results from software testing and analysis.
  • Develop software solutions for enterprise environments and other technologies. Analyzes and implements functional and non-functional (e.g. performance, availability) requirements and designs, implements, and tests software. Performs operations & maintenance (O&M) of existing systems. Identifies areas for improvement and streamlining. Demonstrated experience with front-end and back-end programming and integration frameworks and tools. Assist in the estimation of development of application features.
  • Provides direct technical support for high level, high visibility and critical trouble calls for supported applications. Works with cross functional teams to develop highly reliable software that runs at scale. Provides recommendations to infuse new technology. Extend open-source libraries and systems as necessary to meet the needs of the team. Play a crucial role in product scoping and roadmap / architecture discussions. Continually evaluate emerging technologies to identify opportunities, trends, and best practices. Mentoring of junior software engineers.

Nice to Have:

  • Good to have experience working with API Management Tools.
  • Good to have experience working with GIT/BitBucket.

Skills:

  • Application development expertise using the COBOL programming language and environments (CICS, JCL, TSO/ISPF, ChangeMan, Topaz, etc.).
  • Java development experience with ability to develop unit / integration test cases using Junit / TestNg.
  • Ability to understand and work with code developed by other developers.
  • Ability to work independently.
  • Experience with web services and understanding of RESTful / SOA Services.
  • Extensive experience with Agile or Scrum methodologies.
  • Strong experience in continuous integration within DevOps environment.
  • Excellent communication skills, both verbal and written.
  • Experience with working on experience Java, Spring related technologies such as Spring Core, Spring Boot, Spring MVC, and Spring Integration.
  • Experience with cloud technologies in AWS.

Qualification And Education:

  • Bachelor's Degree in Information Technology or Computer Science.

Founded in 2010 and headquartered in the Washington, DC metro area, Cynet Systems Inc. is a leading staffing and recruiting powerhouse. Proudly recognized as a nationally and locally certified diversity firm, Cynet delivers agile, scalable talent solutions across industries. With an active footprint in all 50 U.S. states and Canada, we support thousands of consultants through our expansive, high-performing recruitment engine operating across North America and Asia—ensuring speed, quality, and consistency in every hire.
Cynet Systems logo

About Cynet Systems

Sourced by ZipRecruiter

Cynet Systems Inc is a staffing and recruiting corporation nestled in Ashburn, VA, USA. Established in 2010, the company operates within the Information Technology and Services sector, specializing in providing effective workforce solutions to different business needs, including IT consulting, direct hire, and contract staffing services. Through the years, Cynet Systems has built an impressive portfolio, going beyond borders and expanding its operations internationally in Canada and India. Rooted in its core values of teamwork, leadership, and commitment, Cynet Systems helps businesses unlock their full potential by providing versatile and competent professionals that perfectly align with their needs. Fueled by their unwavering mission to deliver top-tier talent to businesses worldwide, Cynet Systems garnered various recognitions including SIA's fastest-growing staffing firms and Best Place to Work in Virginia for 2019.

Industry

It services

Company size

501 - 1,000 Employees

Headquarters location

Sterling, VA, US

Year founded

2010

Social media

Twitter

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