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Freelance Full Stack Web Developer Jobs in Barre, MA

Judge Group, Inc.

Full Stack Java Developer

Worcester, MA · On-site

$50 - $75/hr

HYBRID SCHEDULE: 1 Day onsite PER MONTH in Worcester, MA or Cambridge, MA Overview A dynamic team is seeking a skilled Full Stack Java Developer to contribute to the development of a cutting-edge ...

Bentley Systems

Sr. Optimizely Developer

Templeton, MA · Remote

$117K - $154K/yr

We want an engineer who is not just a master of the Optimizely stack, but someone who is highly AI ... Experience: 5+ years of full-stack web development experience, with at least 3+ years of dedicated ...

Electric Hydrogen

Electrolyzer Stack Engineer

Devens, MA · On-site

$75K - $130K/yr

We are seeking an Electrolyzer Stack Engineer to join our Stack Engineering team. In this role, you will contribute to the development of Electric Hydrogen's current and next-generation electrolyzer ...

Jobtailor

Senior Solutions Architect

Worcester, MA · On-site

$140 - $210/hr

Strong hands-on experience in Java-based full stack development * Experience with Java, Spring Boot ... CI/CD pipelines, and DevOps practices * Experience with API-led architecture, enterprise ...

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Freelance Full Stack Web Developer information

See Barre, MA salary details

$53.9K

$128.3K

$262.3K

How much do freelance full stack web developer jobs pay per year?

As of Sep 1, 2026, the average yearly pay for freelance full stack web developer in Barre, MA is $128,312.00, according to ZipRecruiter salary data. Most workers in this role earn between $87,100.00 and $139,300.00 per year, depending on experience, location, and employer.

What is a freelance full stack web developer?

A Freelance Full Stack Web Developer is a self-employed professional who designs and builds both the front-end (user interface) and back-end (server-side logic, databases) of websites and web applications. They work on a contract or project basis for various clients rather than being tied to a single employer. Full stack developers are skilled in multiple programming languages and frameworks, enabling them to handle all aspects of web development. Their versatility allows clients to hire one person for end-to-end web solutions.

What are the key skills and qualifications needed to thrive as a freelance full stack web developer?

To thrive as a Freelance Full Stack Web Developer, you need strong proficiency in both front-end (e.g., HTML, CSS, JavaScript) and back-end (e.g., Node.js, Python, databases) development, often supported by a relevant degree or portfolio of work. Familiarity with frameworks like React or Angular, version control systems like Git, and cloud platforms such as AWS or Heroku is typically required. Excellent communication, time management, and problem-solving skills help you stand out when working independently with clients. These skills and qualities are crucial for delivering high-quality projects, managing client relationships, and adapting to varied technical requirements.

What are some common challenges freelance full stack web developers face when managing multiple client projects simultaneously?

Freelance full stack web developers often juggle several projects at once, which can make time management and prioritization essential challenges. Balancing deadlines, responding promptly to client communications, and ensuring consistent code quality across different tech stacks require strong organizational skills. Additionally, freelancers must proactively set clear expectations with clients about project scope and turnaround times to avoid scope creep and burnout. Using project management tools and maintaining open communication are key strategies for managing these challenges effectively.
Freelance Full Stack Web Developer jobs near you
Infographic showing various Freelance Full Stack Web Developer job openings in Barre, MA as of August 2026, with employment types broken down into 1% Internship, 78% Full Time, 14% Part Time, and 7% Contract. Highlights an 85% Physical, 3% Hybrid, and 12% Remote job distribution, with an average salary of $128,312 per year, or $61.7 per hour.

Full Stack Java Developer

Worcester, MA • On-site

Judge Group, Inc.
Recruiting and Staffing Services • 5 - 10K employees
Learn more about Judge Group, Inc.external

$50 - $75/hr

Other

Re-posted yesterday

Job description

Location: Worcester, MA Salary: $50.00 USD Hourly - $75.00 USD Hourly Description: HYBRID SCHEDULE: 1 Day onsite PER MONTH in Worcester, MA or Cambridge, MA
Overview
A dynamic team is seeking a skilled Full Stack Java Developer to contribute to the development of a cutting-edge digital platform supporting R&D initiatives in biotherapeutics. This contract role involves hands-on software development across both frontend and backend systems, delivering enterprise-scale informatics solutions for entity management in early-stage therapeutic research.
Key Responsibilities
  • Develop high-quality, maintainable, and well-documented software solutions following industry best practices
  • Participate in code reviews, architectural discussions, and documentation efforts
  • Collaborate with cross-functional teams to gather requirements, develop features, test functionality, and support deployment and training
  • Adhere to established project management methodologies, documentation protocols, and continuous improvement practices
Required Skills & Experience
  • Strong backend development experience using the Java ecosystem
  • Proficiency in frontend development with AngularJS, JavaScript, TypeScript, or React
  • Solid understanding of software engineering principles, system design, and lifecycle management
  • Experience building RESTful APIs and implementing ETL processes
  • Proficient in relational databases such as Oracle or PostgreSQL
  • Familiarity with server administration in both Windows and Linux environments
  • Effective communication and collaboration skills
  • Eagerness to learn and adapt to new technologies and challenges
Preferred Qualifications
  • Experience with CI/CD tools and frameworks such as Docker, Kubernetes, Jenkins, and Git
  • Exposure to bioinformatics or cheminformatics technologies and algorithms
  • Familiarity with Test Driven Development (TDD) using tools like Karma or Jasmine
Education & Experience
  • Bachelor's degree in Computer Science, Engineering, or a related field with 3+ years of relevant experience
  • OR Master's degree in a related field with 2+ years of relevant experience

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Contact:
This job and many more are available through The Judge Group. Please apply with us today!

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