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Weekend Javascript Developer Jobs in Massachusetts

Frontend Developer

Boston, MA · On-site

$113K - $131K/yr

Ideal candidates are experts in Javascript and client-side frameworks. One day you might be pairing with another developer to build a new feature for our application based on direct customer feedback.

Fullstack Developer Client Industry: Healthcare Location: Hybrid in Wilmington, MA - MUST BE LOCAL ... In front end, React (or Angular/Vue), REST APIs, and modern JavaScript/TypeScript. * Strong backend ...

PHP/MySQL, JavaScript, HTML, CSS, troubleshooting, debugging) * Customization & Integration (e.g. CMS add-ons/extensions/modules, APIs, payment gateways, XML) * Optimization & Compliance (e.g ...

PHP/MySQL, JavaScript, HTML, CSS, troubleshooting, debugging) * Customization & Integration (e.g. CMS add-ons/extensions/modules, APIs, payment gateways, XML) * Optimization & Compliance (e.g ...

Sr. Front-end Developer

Boston, MA · On-site +1

$124K - $164K/yr

Title: Sr. Front-end Developer Location: Boston, MA (Some remote flexibility is an option as well ... JavaScript, and the DOM Strong experience in developing standards compliant, CSS based layouts ...

Sr. Front-end Developer

Boston, MA · On-site +1

$124K - $164K/yr

Title: Sr. Front-end Developer Location: Boston, MA (Some remote flexibility is an option as well ... JavaScript, and the DOM Strong experience in developing standards compliant, CSS based layouts ...

Sr. Front-end Developer

Boston, MA · On-site

$124K - $164K/yr

Title: Sr. Front-end Developer Location: Boston, MA (Some remote flexibility is an option as well ... CSS, JavaScript, and the DOM • Strong experience in developing standards compliant, CSS based ...

Senior Front-End Developer

Cambridge, MA · On-site

$125K - $165K/yr

We are seeking a Front End engineer to help develop our web application, which is the customer ... We expect you to have advanced knowledge of JavaScript, React, and Redux. Responsibilities * Build ...

Software Developer

Westborough, MA · On-site

$90 - $100/hr

Software Developer needs 10+ years' Mulesoft developer experience Software Developer requires ... HTML, DHTML, XML, XSL, XSLT, Style sheets, and JavaScript; Protocols such as SOAP, REST, HTTPS, FTP ...

Sr. Java Developer

Waltham, MA · On-site

$61.75 - $78.75/hr

... spent using JavaScript, CSS3, HTML5, JQuery • 20% Java/JSP • Must be systematic in your ... weekend, we'd want to join you. Additional Information All your information will be kept ...

Software Developer Clearance Level: Must be able to obtain a Active Secret Clearance - Must be a US ... Web Services, JavaScript, TypeScript, Angular, Django, SOAP/REST interfaces * Machine Learning/AI

Software Developer Clearance Level: Must be able to obtain a Active Secret Clearance - Must be a US ... Web Services, JavaScript, TypeScript, Angular, Django, SOAP/REST interfaces * Machine Learning/AI

Software Developer

Westborough, MA · On-site

$105 - $115/hr

... JavaScript. • Protocols such as SOAP, REST, HTTPS, FTP, SMTP, etc.; and • Knowledge of web services, Orchestration, and messaging. The Team We are seeking a Software Engineer to assist the IT ...

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Weekend Javascript Developer information

See Massachusetts salary details

$19

$61

$94

How much do weekend javascript developer jobs pay per hour?

As of Jun 19, 2026, the average hourly pay for weekend javascript developer in Massachusetts is $61.93, according to ZipRecruiter salary data. Most workers in this role earn between $49.86 and $74.28 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Weekend Javascript Developer, and why are they important?

To thrive as a Weekend Javascript Developer, you need strong proficiency in JavaScript, HTML, CSS, and experience with modern frameworks like React or Node.js, often supported by a degree in computer science or equivalent experience. Familiarity with source control systems (like Git), code editors (such as VS Code), and cloud platforms (AWS or Azure) is typically required. Excellent time management, communication skills, and the ability to work independently are vital soft skills for this role. These skills ensure you can efficiently deliver quality code on tight weekend timelines and collaborate effectively with remote or distributed teams.

What can a Weekend Javascript Developer expect in terms of team collaboration and communication with full-time staff?

As a Weekend Javascript Developer, you will typically collaborate with full-time developers and project managers through online communication platforms such as Slack, Jira, or email. While you may not be present during regular weekday meetings, clear documentation and asynchronous updates are crucial for staying aligned with ongoing projects. You may be responsible for tackling specific tasks or bug fixes that can be completed independently, but regular check-ins and code reviews help ensure your work integrates smoothly with the team's efforts. Flexibility, proactive communication, and familiarity with remote collaboration tools will be key to your success in this role.

What are Weekend Javascript Developers?

Weekend Javascript Developers are professionals who specialize in using Javascript and related technologies to build or maintain web applications, but work primarily on weekends. They may take on freelance, contract, or part-time roles to help companies tackle projects during off-hours or to support continuous development needs. These developers often work remotely and are expected to be proficient in Javascript frameworks such as React, Angular, or Vue. Their responsibilities can include bug fixing, feature development, and collaborating with teams asynchronously. This role is ideal for those seeking flexible work schedules or supplementary income.

What is the difference between Weekend Javascript Developer vs Part-Time Front-End Developer?

AspectWeekend Javascript DeveloperPart-Time Front-End Developer
CredentialsJavaScript proficiency, possibly some certificationsJavaScript skills, portfolio, relevant certifications
Work EnvironmentRemote or freelance projects, flexible hours on weekendsRemote or part-time office work, flexible schedule
Industry UsageTech startups, freelance platforms, small businessesWeb agencies, startups, freelance opportunities
Search IntentWeekend JavaScript projects, freelance weekend workPart-time front-end roles, flexible web development jobs

Both roles involve JavaScript skills and flexible schedules, but Weekend Javascript Developers typically focus on weekend freelance or project-based work, while Part-Time Front-End Developers may work during weekdays or evenings with a broader focus on front-end technologies. The choice depends on your availability and career goals.

What are the most commonly searched types of Javascript Developer jobs in Massachusetts? The most popular types of Javascript Developer jobs in Massachusetts are:
What cities in Massachusetts are hiring for Weekend Javascript Developer jobs? Cities in Massachusetts with the most Weekend Javascript Developer job openings:
Senior Front End Web Developer

Senior Front End Web Developer

Roberts Recruiting

Cambridge, MA • On-site

Other

Medical, Retirement

Posted 2 days ago


Job description

We are looking for individuals with strong backgrounds in developing responsive consumer facing websites and web applications with a mobile-first approach.Ideal candidates are passionate and experienced front-end developers, with strong HTML, CSS skills and JavaScript, with experience with modern client-side frameworks.
Responsibilities
  • Developing and enhancing testable, robust web and mobile web applications.
  • Developing and adapting rich media ads, games, and a flexible ad Javascript framework.
  • Implement solutions from design teams while being mindful of good UI and UX.
  • Write and review code with an eye for quality, efficiency, portability, compliance to standards and stability.
  • Drive development of scalable, maintainable, high quality front-end frameworks and infrastructure.
  • Improve development life cycle towards improving developer productivity and reducing defects.
  • Provide leadership in product development and mentoring developers.
  • Work with QA to facilitate and improve testing.
Requirements
  • Expertise in HTML, CSS, Javascript and JavaScript frameworks.
  • Experience developing responsive web pages for mobile, tablet, and desktop.
  • Familiarity with Unix or Mac OS/X based systems and terminal commands.
  • Experience developing and testing for multiple browsers on a variety of platforms, including mobile browsers.
  • Ability to work independently, take ownership and provide leadership and mentoring.
  • Strong communication skills.
Desirable experience
  • js.
  • Ruby/Rails
  • Middleman
  • Haml, Sass, Compass
  • Test-driven development, esp. using Jasmine, Capistrano and/or RSpec
  • Agile methodologies
Comp & Benefits
  • Competitive comp based on experience level
  • Healthcare HMO & PPO
  • Stock options and 401k
  • Flexible Spending and Transit Reimbursement Accounts