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Freelance Junior Java Developer Jobs in Boston, MA

Ramps International inc

Java Developer

Boston, MA · On-site

$55.50 - $71.75/hr

Java Developer Location: Boston, MA Duration: Long Term Required Qualifications: 4+ years Java ... to junior software engineers Develop reusable patterns and encourage innovation that will enable ...

Ramps International inc

Java Developer

Boston, MA · On-site

$55.50 - $71.75/hr

Java Developer Location: Boston, MA Duration: Long Term Required Qualifications: 4+ years Java ... to junior software engineers Develop reusable patterns and encourage innovation that will enable ...

V-Work Infotech Solutions INC

Senior Java developer

Boston, MA · On-site

$62.25 - $79.25/hr

Design, develop, test, and maintain scalable Java/J2EE-based enterprise applications. Develop and ... Ability to mentor junior developers and contribute to technical decision-making. Self-motivated ...

PROLIM Global Corporation

Java Full Stack Developer

Boston, MA · On-site

$57.25 - $73.75/hr

Java Full Stack Developer Location: Boston, MA - onsite Duration: 6 months Contract Job Summary: We ... mentor junior developers, and enforce coding standards. • Automate build and deploy pipelines ...

Citizens

Senior Data Engineer

Westwood, MA · On-site +1

$105K - $158K/yr

Description Senior Data Engineer Role Summary As a Senior Data Engineer, you will design, develop, and support scalable data solutions that enable critical business capabilities across Citizens. You ...

Citizens

Senior Data Engineer

Boston, MA · On-site +1

$105K - $158K/yr

Description Senior Data Engineer Role Summary As a Senior Data Engineer, you will design, develop, and support scalable data solutions that enable critical business capabilities across Citizens. You ...

Solomon Page

AEM Developer

Boston, MA · On-site

$75/hr

Provide technical leadership and mentorship to junior team members * Conduct code reviews ... Required: * 5+ years of experience in Java development with a strong focus on Adobe Experience ...

New

Errgo

Junior Backend Engineer

Boston, MA · On-site

$65 - $95/hr

... year About the role As a Junior Backend Engineer, the candidate will work alongside senior ... Design and develop RESTful APIs and backend services using Python or Java * Write clean, well ...

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Freelance Junior Java Developer information

See Boston, MA salary details

$66.3K

$116.1K

$174.9K

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

As of Sep 2, 2026, the average yearly pay for freelance junior java developer in Boston, MA is $116,054.00, according to ZipRecruiter salary data. Most workers in this role earn between $82,000.00 and $115,700.00 per year, depending on experience, location, and employer.

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 Boston, MA?

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

What job categories do people searching Freelance Junior Java Developer jobs in Boston, MA look for?

The top searched job categories for Freelance Junior Java Developer jobs in Boston, MA are:

Freelance Junior Java Developer jobs near you
Infographic showing various Freelance Junior Java Developer job openings in Boston, MA as of August 2026, with employment types broken down into 81% Full Time, 10% Part Time, and 9% Contract. Highlights an 80% In-person, and 20% Remote job distribution, with an average salary of $116,054 per year, or $55.8 per hour.

W2 Role - Lead java developer - Boston, MA/ Jersey City, NJ Hybrid

Kanak Elite Services Inc

Boston, MA • On-site

Contractor

Re-posted 25 days ago

Job description

Hello There,

My name is Himanshu Sharma, and I serve as the Recruitment Lead at Kanak-IT INC. I am reaching out to share an excellent career opportunity for the role of Lead java developer with our esteemed client. If you are interested then please share your updated resume at himanshu01@kanakits.com .

Job Description

Position           : Lead java developer

Location          : Boston, MA/ Jersey City, NJ Hybrid (Local candidates only)

Duration         : 6-12 months Contract to hire

 

Description

  • Minimum of 10 years of technical experience in architecture, design and development of applications.
  • Experience in J2EE technologies, Advanced Java, Spring Boot Angular, and REST API
  • Experienced in SQL, PL/SQL, PowerShell, and scripting knowledge
  • Understanding of JSON, SOAP, REST, RAML, SAML, oAuth and OIDC - application, message, communication protocols and authentication mechanisms
  • Experience and understanding of Frameworks like Spring boot/Hibernate
  • Working experience with Web Services, REST APIs, etc.
  • Working experience with relational databases such as Oracle/SQL
  • Experience working on (DevOps)container technologies like Docker, Kubernetes
  • Experience with version control using GIT, Jira and other Dev Tools
  • Experienced in Linux and Windows operating systems
  • Strong understanding of development, secure coding, SDLC methodologies
  • Ability to collaborate and communicate effectively with business and technology teams
  • Strong analytical, problem-solving, and troubleshooting skills
  • Create practical, robust, and scalable architectures and solutions 
  • Experience in the Identity Access Management technologies and products is a plus
  • Experience in leading motivated junior Java Developers
  • Expertise in reviewing codes of other Developers and identifying issues
  • Assigning and monitoring tasks of Development team
  • Working closely with Scrum Master/Project Manager to prioritize tasks
  • Supporting Testing team
  • Experience in Financial services is desired