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Full Stack Developer Contract Jobs in Chelsea, MA

Conch Technologies Inc

Java Full Stack Developer

Boston, MA · On-site

$57 - $73.50/hr

Boston, MA (4 Days/Week Onsite) Duration: 12+ Months Contract Note: Only W2 no C2C Job Summary We are seeking experienced Senior Java Full Stack Developers to join a fast-paced development team. The ...

PROLIM Global Corporation

Java Full Stack Developer

Boston, MA · On-site

$57.25 - $73.75/hr

Boston, MA - onsite Duration: 6 months Contract Job Summary: We are seeking an experienced Java Full Stack Developer with 8+ years of expertise in designing, developing, and maintaining enterprise ...

Winaxis

Full Stack Developer

Boston, MA · On-site

$32 - $42/hr

Full stack Developer will be responsible for designing, developing, and maintaining our web applications and services. The ideal candidate will have extensive experience in front and backend ...

Winaxis

Full Stack Developer

Boston, MA · On-site

$35 - $42/mo

Full stack Developer will be responsible for designing, developing, and maintaining our web applications and services. The ideal candidate will have extensive experience in front and backend ...

Winaxis

Full Stack Developer

Boston, MA · On-site

Full stack Developer will be responsible for designing, developing, and maintaining our web applications and services. The ideal candidate will have extensive experience in front and backend ...

Winaxis

Full Stack Developer

Boston, MA · On-site

Full stack Developer will be responsible for designing, developing, and maintaining our web applications and services. The ideal candidate will have extensive experience in front and backend ...

CNCSINFOTECH LLC

Full-Stack Developer (Java)

Boston, MA

$57 - $73.50/hr

... Full-Stack Developer Boston, MA Contract Only US Ciitizens / GC Holders At least 7 years of experience in design and development using Java and Web based applications/systems. Hands on experience in ...

STR

Full Stack Developer

Woburn, MA · On-site

$175K - $240K/yr

As a Mission Engineer (Full Stack) in the Mission Applications Group, you willdevelop and deploy software essential for a specific, real-world objective or "mission" in partnership with our customers.

STR

Full Stack Developer

Woburn, MA · On-site

$175K - $240K/yr

As a Mission Engineer (Full Stack) in the Mission Applications Group, you will develop and deploy software essential for a specific, real-world objective or "mission" in partnership with our ...

STR

Full Stack Developer

Woburn, MA · On-site

$175K - $240K/yr

As a Mission Engineer (Full Stack) in the Mission Applications Group, you will develop and deploy software essential for a specific, real-world objective or "mission" in partnership with our ...

IBOTIX US Inc.

Full Stack Developer

Boston, MA · On-site

Full Stack Developer Location: Springfield MA or Boston MA ( In office 3 days a week) Duration: Long Term Contract Responsibilities : * Build and own full vertical slices of the product: React ...

Leader Bank

Full Stack Developer

Arlington, MA

Summary The Full Stack Developer will be a key member of Leader Bank's Technology Development Team, helping design, build, deploy, and support modern web applications, APIs, integrations, and ...

Leader Bank

Full Stack Developer

Arlington, MA · On-site

$65K - $82K/yr

Summary The Full Stack Developer will be a key member of Leader Bank's Technology Development Team, helping design, build, deploy, and support modern web applications, APIs, integrations, and ...

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All JobsFull Stack Developer Contract JobsFull Stack Developer Contract Jobs in Chelsea, MA

Full Stack Developer Contract information

See Chelsea, MA salary details

$26

$64

$93

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

As of Jul 28, 2026, the average hourly pay for full stack developer contract in Chelsea, MA is $64.39, 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 are some common challenges Full Stack Developers face when working on contract projects?

As a contract Full Stack Developer, you may encounter challenges such as adapting quickly to new codebases, tools, and team workflows, since contract roles often require rapid onboarding. Balancing front-end and back-end tasks within tight deadlines can be demanding, especially when project requirements change or are not clearly defined. Additionally, frequent communication with both technical and non-technical stakeholders is essential to ensure alignment and successful project delivery. Staying organized and proactive in managing your workload will help you handle these challenges effectively.

What is a Full Stack Developer Contract?

A Full Stack Developer Contract refers to a temporary or project-based employment arrangement where a developer is responsible for both front-end and back-end aspects of web or software development. Full stack developers are skilled in multiple technologies, enabling them to handle databases, servers, systems engineering, and client-facing interfaces. Contract roles often provide flexibility for both the employer and the developer, and can range from short-term projects to longer engagements. These positions are typically filled by experienced professionals who can quickly adapt to different technologies and project needs.

What are the key skills and qualifications needed to thrive as a Full Stack Developer on contract, and why are they important?

To thrive as a Full Stack Developer on contract, you need strong proficiency in both front-end (e.g., JavaScript, HTML/CSS, frameworks like React or Angular) and back-end (e.g., Node.js, Python, Java, databases) development, typically demonstrated through a relevant degree or portfolio. Familiarity with version control systems (like Git), CI/CD pipelines, cloud platforms (AWS, Azure), and sometimes certifications in specific technologies is highly valued. Excellent problem-solving, time management, and communication skills help you collaborate effectively and deliver results within tight deadlines. These abilities ensure you can independently manage diverse project requirements and consistently deliver high-quality, scalable software solutions for clients.

What is the difference between Full Stack Developer Contract vs Front End Developer Contract?

AspectFull Stack Developer ContractFront End Developer Contract
Required SkillsProficiency in both front-end and back-end technologies, databases, server managementExpertise in HTML, CSS, JavaScript, UI/UX design, front-end frameworks
Work EnvironmentDevelops complete applications, often involved in both client and server-side tasksFocuses on user interface, visual elements, and client-side functionality
Common UsageUsed across startups, tech companies, and agencies needing versatile developersPrimarily in front-end design agencies, web development firms, and client-facing projects

Full Stack Developer Contract roles require a broad skill set covering both front-end and back-end development, making them suitable for versatile projects. Front End Developer Contract positions focus specifically on user interface and experience. Understanding these differences helps employers and freelancers choose the right role for their needs.

What are the most commonly searched types of Full Stack Developer jobs in Chelsea, MA? The most popular types of Full Stack Developer jobs in Chelsea, MA are:
What cities near Chelsea, MA are hiring for Full Stack Developer Contract jobs? Cities near Chelsea, MA with the most Full Stack Developer Contract job openings:
Full Stack Developer Contract jobs near you
Infographic showing various Full Stack Developer Contract job openings in Chelsea, MA as of July 2026, with employment types broken down into 61% Full Time, 21% Part Time, 1% Temporary, and 17% Contract. Highlights an 82% Physical, 2% Hybrid, and 16% Remote job distribution, with an average salary of $133,939 per year, or $64.4 per hour.
Java Full Stack Developer

Java Full Stack Developer

Conch Technologies Inc

Boston, MA • On-site

$57 - $73.50/hr

Contractor

Posted 4 days ago

Job description

Senior Java Full Stack Developer

Location: Boston, MA (4 Days/Week Onsite)
Duration: 12+ Months Contract
 

Note: Only W2 no C2C

Job Summary

We are seeking experienced Senior Java Full Stack Developers to join a fast-paced development team. The ideal candidate will have strong hands-on experience in both backend and frontend development, with expertise in Core Java, Spring technologies, and modern UI development. Candidates must be actively involved in coding and have recent front-end development experience.

Required Skills

  • 8+ years of Full Stack Development experience
  • Strong Core Java development experience
  • Experience with Multithreading and Executor Framework
  • Spring Framework and Spring MVC
  • JSP
  • jQuery
  • Angular
  • Strong object-oriented design and development skills
  • Experience working on enterprise-level applications

Preferred Skills

  • Insurance domain experience
  • AWS experience (preferred but not required)
  • Familiarity with AI development tools

Responsibilities

  • Design, develop, and maintain full-stack enterprise applications
  • Build and enhance backend services using Core Java and Spring technologies
  • Develop responsive user interfaces using Angular, JSP, and jQuery
  • Participate in application design, coding, testing, and deployment activities
  • Troubleshoot and resolve production issues
  • Collaborate with business and technical teams to deliver high-quality solutions
  • Write clean, scalable, and maintainable code

Important Notes

  • Candidates must have recent hands-on UI development experience.
  • Profiles focused primarily on leadership, coordination, reporting, or code reviews without current hands-on development experience will not be considered.
  • Strong coding and problem-solving skills are required.
  • Candidates should be comfortable participating in live coding assessments.

Interview Process

  1. 30-Minute Video Screening
  2. Final Face-to-Face Interview (Mandatory)
Thanks & Regards,
Raviteja Chebolu
Desk: 214-247-7117
Email: raviteja.c@conchtech.com
Conch Technologies Inc | www.conchtech.com
6750 Poplar Ave # 711, Memphis, TN 38138, United States