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Full Time Javascript Developer Jobs in Boston, MA

Booz Allen Hamilton

TAK Developer

Lexington, MA · On-site

$86K - $198K/yr

... JavaScript * 3+ years of experience with Python for backend services, data processing, or ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...

Aquila Technology

Systems Architect Engineer

Lexington, MA · Hybrid

$271K/yr

... - DevOps processes, practices, and tools. * 5 years - JavaScript * 5 years - Python * 5 years ... Full-time employment Tuition & Training Reimbursement- 5K annually for pre-approved, Eligible ...

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All JobsJavascript Developer JobsFull Time Javascript Developer JobsFull Time Javascript Developer Jobs in Boston, MA

Full Time Javascript Developer information

See Boston, MA salary details

$32K

$115.8K

$183.6K

How much do full time javascript developer jobs pay per year?

As of Sep 5, 2026, the average yearly pay for full time javascript developer in Boston, MA is $115,792.00, according to ZipRecruiter salary data. Most workers in this role earn between $71,700.00 and $139,100.00 per year, depending on experience, location, and employer.

What does a full time JavaScript developer do?

A Full Time JavaScript Developer is responsible for designing, developing, and maintaining websites and web applications using JavaScript. They often work with front-end frameworks like React, Angular, or Vue.js, and may also handle back-end development with technologies like Node.js. Their duties include writing clean, efficient code, debugging issues, collaborating with other team members, and staying updated on the latest trends and best practices in JavaScript development. This role typically requires strong problem-solving skills and the ability to work in a fast-paced environment.

What are some typical collaboration scenarios for a full time JavaScript developer within a software development team?

As a Full Time JavaScript Developer, you will frequently collaborate with UI/UX designers to turn visual concepts into interactive web applications, work alongside back-end developers to integrate APIs and manage data flow, and coordinate with QA engineers to identify and resolve bugs. Regular stand-up meetings and code reviews are common, fostering communication and continuous improvement. This collaborative environment not only ensures high-quality deliverables but also provides opportunities for learning and professional growth through exposure to various aspects of the development lifecycle.

What are the key skills and qualifications needed to thrive as a full time JavaScript developer, and why are they important?

To thrive as a Full Time Javascript Developer, you need a solid grasp of JavaScript, HTML, CSS, and modern frameworks like React or Angular, often supported by a degree in computer science or related experience. Familiarity with version control systems (like Git), package managers (npm or Yarn), and build tools (Webpack, Babel) is typically expected. Strong problem-solving abilities, teamwork, and effective communication help developers excel in collaborative environments. These skills and qualities are crucial for building robust, scalable web applications and ensuring seamless integration within development teams.

What is the difference between Full Time Javascript Developer vs Front End Developer?

AspectFull Time Javascript DeveloperFront End Developer
Required SkillsJavaScript, HTML, CSS, frameworks like React or AngularHTML, CSS, JavaScript, UI/UX design
Work EnvironmentSoftware development teams, tech companiesWeb design agencies, tech companies, startups
Common UsageBuilding and maintaining web applications with JavaScriptDesigning and implementing user interfaces

Both roles often require similar skills like JavaScript, HTML, and CSS. A Full Time Javascript Developer focuses more on coding and developing web applications, while a Front End Developer emphasizes UI/UX design and user interface implementation. The roles overlap but differ mainly in focus and scope within web development teams.

What are the most commonly searched types of Javascript Developer jobs in Boston, MA?

The most popular types of Javascript Developer jobs in Boston, MA are:

Full Time Javascript Developer jobs near you
Infographic showing various Full Time Javascript Developer job openings in Boston, MA as of August 2026, with employment types broken down into 100% Full Time. Highlights an 67% In-person, and 33% Hybrid job distribution, with an average salary of $115,792 per year, or $55.7 per hour.

Full Stack Developer

Gilbane Building Company

Boston, MA • On-site

Full-time

Medical, Retirement

Re-posted 10 days ago

Gilbane rating

7.4

Company rating: 7.4 out of 10

Based on 6 frontline employees who took The Breakroom Quiz

Job description

Overview

We are seeking an experienced Full Stack Developer with strong ServiceNow development expertise to design, build, and support enterprise technology solutions. This role requires a developer who is comfortable working in a large, governed IT environment and can leverage AI tools to accelerate development, testing, documentation, and code review while maintaining high standards of quality, security, and supportability.

Responsibilities
  • Design, develop, test, and support applications and integrations.
  • Administer and develop ServiceNow platform solutions, including configuration, customization, and ongoing platform enhancements
  • Collaborate with business partners, architects, security teams, and product owners to deliver scalable enterprise solutions.
  • Participate in all phases of the software development lifecycle, including requirements analysis, design, development, testing, deployment, and support.
  • Utilize approved AI tools to improve development efficiency, testing coverage, documentation, and code quality.
  • Follow established architecture, security, governance, and change management standards.
  • Contribute to code reviews, technical documentation, and continuous improvement initiatives.
Qualifications
  • 5+ years of full stack software development experience in an enterprise environment.
  • Experience with modern development frameworks, APIs, databases, and cloud-based applications, with particular emphasis on SQL, .NET, React, and JavaScript.
  • Strong understanding of software development best practices, testing methodologies, and CI/CD processes.
  • Experience working within formal governance and architecture review processes.
  • Strong problem-solving, communication, and collaboration skills.
  • 2+ years of ServiceNow admin/development experience across platform configuration, scripting, workflows, and integrations
  • Experience with ServiceNow workflows, business rules, scripting, integrations, and platform customization.
  • Experience using AI-assisted development tools such as GitHub Copilot, Cursor, Claude, Microsoft Copilot, or similar technologies.
  • ServiceNow certifications are a plus.
  • Experience working within Agile or SAFe delivery frameworks.

What We're Looking For

A developer who combines strong technical expertise with sound engineering discipline. Someone who embraces AI as a productivity tool, understands the importance of governance and security, and can deliver high-quality, supportable solutions in a complex enterprise environment.

Salary to be determined based on factors such as geographic location, skills, education, and/or experience of the applicant, as well as the internal equity and alignment with the team.

For RI this ranges from $114,000.00-$126,000.00 plus benefits and retirement program.

Gilbane offers an excellent total compensation package which includes competitive health and welfare benefits and a generous profit-sharing/401k plan. We invest in our employees' education and have built Gilbane University into a top training organization in the construction industry. Qualified applicants who are offered a position must pass a pre-employment substance abuse test.

Gilbane is an Affirmative Action/Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to age, color, national origin, race, religion, sex, sexual orientation, gender identity, protected veteran status, or disability status. Click here to view the physical demands and working conditions required to perform this role. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential job functions.

Note to Recruiters, Placement Agencies, and Similar Organizations: Gilbane does not accept unsolicited resumes from agencies. Please do not forward unsolicited agency resumes to our jobs alias, website, or to any Gilbane employee. Gilbane will not pay fees to any third party agency or firm and will not be responsible for any agency fees associated with unsolicited resumes. Unsolicited resumes received will be considered property of Gilbane and will be processed accordingly. 

Employment Type: FULL_TIME

What Gilbane employees say

Pay

Hours and flexibility

Workplace

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