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Freelance Junior Java Developer Jobs in Virginia

Verisign

Java Software Engineer

Reston, VA · On-site +1

$89K - $121K/yr

Verisign is looking for Junior Java software engineer to expand the Name Studio API team ( An ideal candidate should understand Cloud Computing, preferably AWS, has some knowledge of Machine Learning ...

VeriSign

Java Software Engineer

Reston, VA · On-site

Verisign is looking for Junior Java software engineer to expand the Name Studio API team (;br> An ideal candidate should understand Cloud Computing, preferably AWS, has some knowledge of Machine ...

Verisign

Java Software Engineer

Reston, VA · On-site

$89K - $121K/yr

Verisign is looking for Junior Java software engineer to expand the Name Studio API team ( An ideal candidate should understand Cloud Computing, preferably AWS, has some knowledge of Machine Learning ...

SAIC

Java Full-Stack Developer Senior Principal

Ashburn, VA · On-site

$160K - $200K/yr

Java Frameworks such as Spring. * UI development skills, specifically with Angular 19+. * Database ... Ability to lead and mentor junior level developers. * Openness to working on all layers of the ...

New

SAIC

Java Full-Stack Developer Senior Principal

Ashburn, VA · On-site

$160K - $200K/yr

Java Frameworks such as Spring. * UI development skills, specifically with Angular 19+. * Database ... Ability to lead and mentor junior level developers. * Openness to working on all layers of the ...

New

System One

Sr Java Full Stack Developer

Reston, VA · On-site

$97/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Participate in scoping/architecture conversations and mentor junior engineers as needed REQUIRED ... Java 17+ required (environment currently using Java 21 ) * Angular 17+ required (currently on ...

System One Holdings, LLC

Sr Java Full Stack Developer

Reston, VA · On-site

$81.06/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Participate in scoping/architecture conversations and mentor junior engineers as needed REQUIRED ... Java 17+ required (environment currently using Java 21 ) * Angular 17+ required (currently on ...

System One

Senior Backend Developer

Merrifield, VA · On-site

$120K - $156K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

... Java and Azure technologies while collaborating with product, architecture, QA, frontend, and platform teams. The developer will contribute to application modernization efforts, mentor junior ...

System One

Senior Backend Developer

Merrifield, VA · On-site

$120K - $156K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

... Java and Azure technologies while collaborating with product, architecture, QA, frontend, and platform teams. The developer will contribute to application modernization efforts, mentor junior ...

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Freelance Junior Java Developer information

What is a freelance junior Java developer?

A Freelance Junior Java Developer is an entry-level programmer who works independently on a contract basis, specializing in Java development. They typically handle coding, debugging, and basic software tasks for clients rather than being employed full-time by a single company. Freelance junior developers often work on smaller projects or assist senior developers, allowing them to gain experience and build their portfolios. This role requires a solid understanding of Java fundamentals and the ability to adapt to different project requirements.

What are the key skills and qualifications needed to thrive as a freelance junior Java developer, and why are they important?

To thrive as a Freelance Junior Java Developer, you need a solid grasp of Java programming, basic software development principles, and a relevant degree or coursework in computer science. Familiarity with tools like Eclipse or IntelliJ IDEA, version control systems such as Git, and an understanding of basic frameworks like Spring Boot are typically required. Strong problem-solving abilities, effective time management, and clear communication make you stand out when collaborating remotely with clients. These skills and qualities are essential to deliver reliable code, meet project deadlines, and build lasting professional relationships as a freelancer.

What are some common challenges freelance junior Java developers face when starting out, and how can they overcome them?

Freelance junior Java developers often face challenges such as finding consistent projects, adapting quickly to different client codebases, and managing their own schedules and client communications. Building a strong online portfolio and actively networking in developer communities can help attract more clients. Additionally, setting clear expectations with clients and continuously improving technical and soft skills are key to overcoming early hurdles and building a successful freelance career.

What is the difference between Freelance Junior Java Developer vs Junior Java Developer?

AspectFreelance Junior Java DeveloperJunior Java Developer
Work EnvironmentIndependent, remote or contract-based projectsFull-time employment in a company or organization
CredentialsTypically requires basic Java knowledge, some coding experienceOften requires a degree or certification in computer science or related field
Employer & Industry UsageClients across various industries, project-basedEmployers in tech, finance, or enterprise sectors
Work ScopeLimited to specific projects, flexible hoursPart of a team, involved in ongoing development tasks

In summary, a Freelance Junior Java Developer works independently on short-term projects, often remotely, with flexible hours and minimal formal employment ties. In contrast, a Junior Java Developer is typically employed full-time within a company, working as part of a team on continuous development tasks, often requiring formal education or certifications.

What are popular job titles related to Freelance Junior Java Developer jobs in Virginia?

For Freelance Junior Java Developer jobs in Virginia, the most frequently searched job titles are:

What job categories do people searching Freelance Junior Java Developer jobs in Virginia look for?

The top searched job categories for Freelance Junior Java Developer jobs in Virginia are:

What cities in Virginia are hiring for Freelance Junior Java Developer jobs?

Cities in Virginia with the most Freelance Junior Java Developer job openings:

Freelance Junior Java Developer jobs near you

Software Developer, Junior, Part-Time

DeVilliers Technology Solutions LLC

Stafford, VA • Remote

$66K - $86K/yr

Part-time

Re-posted 7 days ago

Job description

The position requires a junior software engineer that can learn various functional domain areas, such as User Interface (UI) development, digital mapping, messaging, and software documentation. This is in support of the company's major software application and its integration with other applications and environments. The position reports to the President and/or Lead Software Engineer. The position requires the candidate to work using guidance from his supervisor.

The essential functions include, but are not limited to the following:

  • Programming multi-threaded, cross-platform Geospatial Information System (GIS) applications using the Java programming language and JavaFX.
  • Create software documentation using JavaDoc and other documentation tools as specified.
  • Implement and integrate various GIS capabilities using NASA World Wind and OGC standards such as WMS, GeoPackage and WMTS. This includes 2-D and 3-D mapping.
  • Develop test cases, procedures, and Junit methods.
  • Track and help resolve Software Trouble Reports (STR).

Experience desired is 1-3 years programming. Desired skills includes:

1. Experience with SVN systems like Git.

2. Knowledge of Java programming, to include JavaFX

3. Experience with Web development tools and languages, such as Javascript

4. Knowledge working in both MS Windows and Linux

5. Android development, including work in Android Studio.

This is a remote work position.

Candidate needs to provide their own internet connection.

Position may require a security clearance in the future, and the candidate will need to abide by company and government non-disclosure policies.

DeVilliers Technology Solutions logo

About DeVilliers Technology Solutions

Sourced by ZipRecruiter

DeVilliers Technology Solutions LLC dba DeVil-Tech is a systems engineering and software development company established in 2012. Based in Stafford, Virginia, we provide engineering services, consulting and product development to our customers. We are a registered vendor to Federal agencies, such as the Department of Defense , the National Security Agency , and the National Aeronautics and Space Administration , as well as State and commercial firms, such as Baltimore Gas and Electric. Our personal and corporate experience is in complex DoD command and control systems that have been globally fielded. Yet, our skills and knowledge go beyond DoD, and are just as applicable to the commercial world.

Industry

Computer and computer peripheral equipment and software wholesalers

Company size

11 - 50 Employees

Headquarters location

Stafford, VA, US

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