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Freelance Full Stack Developer Jobs in Boston, MA

Java Full Stack Developer

Boston, MA ยท On-site

$57 - $73.50/hr

... Full stack Technical Skills 2 Technology|Reactive Programming|react JS Technical Skills 3 Technology|Integration|Confluent Kafka Salary min 78903 Salary max 120000 Overview The Infosys Digital ...

Java Full Stack

Waltham, MA

$56.75 - $73/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Responsibilities Work as a member of a software development team as a full ...

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Role And Responsibilities Work as a member of a software development team as ...

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Senior Full Stack Web Developer

Andover, MA ยท On-site

$120K - $160K/yr

Position Summary We are seeking a talented and motivated senior level Full-Stack Web Developer to join our dynamic development team. The ideal candidate is a fast learner, team-oriented, and ...

Senior Full Stack Developer

Boston, MA ยท On-site

$60 - $120/hr

Bachelor's or Master's degree in Computer Science, Information Systems, or a related field. * 5+ years of full stack development experience, with strong fundamentals in system design, algorithms, and ...

Full Stack Engineer (Java + AWS + React) Boston, MA - 5 days onsite Duration- December 31, 2026 (high likelihood of extension) Required Skills Must Have: * 10+ years of professional experience

Showing results 41-60

Freelance Full Stack Developer information

See Boston, MA salary details

$26

$64

$93

How much do freelance full stack developer jobs pay per hour?

As of Aug 10, 2026, the average hourly pay for freelance full stack developer in Boston, MA is $64.38, according to ZipRecruiter salary data. Most workers in this role earn between $53.56 and $74.18 per hour, depending on experience, location, and employer.

What is a freelance full stack developer?

A Freelance Full Stack Developer is a self-employed professional who builds both the front-end and back-end of websites or applications. They work with various technologies, including databases, servers, APIs, and client-side interfaces, to create fully functional digital products. Unlike full-time employees, freelancers work on a project basis for multiple clients, offering flexibility in workload and schedule. Their responsibilities often include coding, debugging, deployment, and sometimes design.

What types of projects and clients can freelance full stack developers typically expect to work with?

Freelance Full Stack Developers often engage with a diverse range of projects, including website and web application development, e-commerce platforms, mobile app backends, and API integrations. Clients can range from startups and small businesses to established companies and entrepreneurs seeking bespoke digital solutions. The variety in clients and project scopes allows developers to constantly expand their skills and work experience, but it also means adapting quickly to new industries and client expectations. Freelancers typically manage their own workflow, communicate directly with clients, and are responsible for project timelines, making this role ideal for self-motivated technology professionals.

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

To thrive as a Freelance Full Stack Developer, you need a solid grasp of both front-end and back-end programming languages (such as JavaScript, HTML/CSS, Node.js, Python, or similar) and a strong portfolio showcasing completed projects. Familiarity with frameworks like React or Angular, version control systems like Git, cloud services, and sometimes relevant certifications (such as AWS Certified Developer) are highly valued. Excellent communication, problem-solving abilities, time management, and client relationship skills help set freelancers apart. These competencies are crucial for effectively delivering end-to-end solutions, managing multiple projects, and building a reliable client base.

What are the most commonly searched types of Full Stack Developer jobs in Boston, MA? The most popular types of Full Stack Developer jobs in Boston, MA are:
What are popular job titles related to Freelance Full Stack Developer jobs in Boston, MA? For Freelance Full Stack Developer jobs in Boston, MA, the most frequently searched job titles are:
What cities near Boston, MA are hiring for Freelance Full Stack Developer jobs? Cities near Boston, MA with the most Freelance Full Stack Developer job openings:
Infographic showing various Freelance Full Stack Developer job openings in Boston, MA as of August 2026, with employment types broken down into 65% Full Time, 13% Part Time, and 22% Contract. Highlights an 61% In-person, 13% Hybrid, and 26% Remote job distribution, with an average salary of $133,905 per year, or $64.4 per hour.

Java Full Stack Developer

Infosys Limited Digital

Boston, MA โ€ข On-site

$57 - $73.50/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 5 hours ago


Job description

Job details
Job Role
Technology Consultant 2
Career Role
Technology Lead - US
Work Location
Boston, MA, Princeton, NJ
State / Region / Province
Massachusetts, New Jersey
Country
USA
Domain
Delivery
Interest Group
Infosys Limited
Company
ITL USA
Requisition ID
150266BR
Technical Skills 1
Technology|Full stack|Java Full stack
Technical Skills 2
Technology|Reactive Programming|react JS
Technical Skills 3
Technology|Integration|Confluent Kafka
Salary min
78903
Salary max
120000
Overview
The Infosys Digital Experience (DX) unit powers businesses across the entire customer experience journey by re-imagining, creating, and delivering integrated and personalized experiences. We specialize in creating human-centered digital platforms that help enterprises stay relevant by transforming business models, future-proofing operations, and bringing agility and responsiveness. Join us to be part of a team that is at the forefront of digital innovation, driving exceptional customer experiences and sustainable growth.
In the assigned Job Role of Technology Consultant 2, your Area Of Responsibility will be as below:
โ€ข Contribute to the requirements elicitation process by documenting assigned parts of business requirements, in line with guidance provided
โ€ข Facilitate software application design discussions, and document design decisions to guide the technical team towards building software solutions
โ€ข Participate in coding and integrate new features or updates into existing applications, with a focus on maintaining system stability
โ€ข Conduct code reviews, do changes to the codebase and maintain code repositories
โ€ข Implement test strategies, analyse results, and coordinate bug fixes to uphold the software quality standards
โ€ข Develop user training programs, documentation, and support frameworks to ensure a smooth transition to new software applications
โ€ข Actively participate in resolving production issues and recommend preventive strategies to enhance system reliability
โ€ข Maintain detailed records of code, testing techniques, and support activities to enrich the knowledge base and assist other similar projects
Your contribution to the team:
โ€ข A collaborative spirit and excellent communication skills.
โ€ข The ability to handle end to end SDLC phases from requirement gathering to implementation.
โ€ข A knack for translating complex requirements into actionable development tasks.
โ€ข A passion for design and hands-on coding experience
โ€ข A proactive approach to testing, troubleshooting, and refining our applications.
โ€ข The ability to work with cross-functional teams and do software integration.
Required Skill and Experience
โ€ข Java, Springboot, Microservices.
โ€ข AS400
โ€ข Devops
Preferred Skill and Experience
Roles and Responsibilities:
โ€ข development and support experience on Java platform.
โ€ข Proficiency in Java, with a good understanding of its ecosystems
โ€ข Sound knowledge of Object-Oriented Programming (OOP) Patterns and Concepts
โ€ข Familiarity with different design and architectural patterns
โ€ข Skill for writing reusable Java libraries
โ€ข Knowhow of Java concurrency patterns
โ€ข Basic Understanding of the concepts of MVC (Model-View-Controller) Pattern, JDBC (Java Database Connectivity), and RESTful web services
โ€ข Experience in working with popular web application frameworks like Play and Spark
โ€ข Relevant Knowledge of Java GUI frameworks like Swing, SWT, AWT according to project requirements
โ€ข Ability to write clean, readable Java code
โ€ข Basic knowhow of class loading mechanism in Java
โ€ข Experience in handling external and embedded databases
โ€ข Understanding basic design principles behind a scalable application
โ€ข Design, develop, and maintain AS400 applications. Analyze business requirements and translate them into technical solutions. Modify and enhance existing AS400 programs. Perform unit testing and resolve software defects. Provide technical support and troubleshooting for AS400 systems.
Additional Skills:
โ€ข Excellent customer interfacing skills.
โ€ข Excellent written and verbal communication skills.
โ€ข Strong attention to detail and outstanding analytical and Problem-solving skills.
Additional Required Qualifications
โ€ข Bachelor's degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education.
โ€ข This position may require relocation and/or travel to work/project location.
โ€ข Candidates authorized to work for any employer in the United States without employer-based visa sponsorship are welcome to apply. Infosys is unable to provide immigration sponsorship for this role now or in the future.
Benefits
Along with competitive pay, as a full-time Infosys employee you are also eligible for the following benefits:
  • Medical/Dental/Vision/Life Insurance
  • Long-term/Short-term Disability
  • Health and Dependent Care Reimbursement Accounts
  • Insurance (Accident, Critical Illness , Hospital Indemnity, Legal)
  • 401(k) plan and contributions dependent on salary level
  • Paid holidays plus Paid Time Off
About Us
Infosys is a global leader in next-generation digital services and consulting. We enable clients in more than 50 countries to navigate their digital transformation. With over four decades of experience in managing the systems and workings of global enterprises, we expertly steer our clients through their digital journey. We do it by enabling the enterprise with an AI-powered core that helps prioritize the execution of change. We also empower the business with agile digital at scale to deliver unprecedented levels of performance and customer delight. Our always-on learning agenda drives their continuous improvement through building and transferring digital skills, expertise, and ideas from our innovation ecosystem.
EEO
Infosys provides equal employment opportunities to applicants and employees without regard to race; color; sex; gender identity; sexual orientation; religious practices and observances; national origin; pregnancy, childbirth, or related medical conditions; status as a protected veteran or spouse/family member of a protected veteran; or disability.