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Weekend Javascript Developer Jobs in Massachusetts

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

$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 ...

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. 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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Full Stack Web Developer

Raynham, MA · On-site

$75K - $130K/yr

Full Stack Web Developer (Secret Clearance Required) Location: Raynham, MA (Onsite) Employment Type ... Develop responsive and intuitive user interfaces using React and modern JavaScript frameworks.

Sr.Net Developer

Beverly, MA · On-site

$60.25 - $79.50/hr

Net Developer Details: Sr.Net Developer Duration: Full time/Direct Hire Location: Beverly, MA ... Familiarity with AngularJS/JavaScript Development. * Familiarity with ERP/CRM Software.

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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 Jul 10, 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:
Full-Stack Software Engineer II (JavaScript)

Full-Stack Software Engineer II (JavaScript)

S&P Global

Cambridge, MA • On-site

Full-time

Posted 4 days ago


S&P Global rating

8.1

Company rating: 8.1 out of 10

Based on 6 frontline employees who took The Breakroom Quiz


Job description

Job Summary:
S&P Global's Kensho is a hub for AI innovation and transformation, focusing on developing solutions that drive progress in business and finance. As a Full-Stack Software Engineer II, you will build AI-centric web applications and collaborate with teams to make technical and architectural decisions.
Responsibilities:
• Build full-stack and SPA TypeScript applications ranging from experiments to flagship products
• Collaborate on product decisions and communicate technical constraints and considerations
• Collaborate on technical decisions and conventions
• Quickly level up and learn from the team and the broader organization via mentorship, code review, knowledge sharing, etc.
• Manage project priorities, estimates, and deliverables
Qualifications:
Required:
• At least three years of direct experience building commercial web applications in JavaScript/TypeScript
• At least two years of that experience working directly on web UIs in a modern framework
• At least one domain of interest to develop deep expertise (e.g., web performance, design systems, framework knowledge, etc.)
• Some interest in product design
• Kind and efficient communication skills for both technical and non-technical audiences
• Ability to deeply understand product and technical requirements
Company:
S&P Global is a market intelligence company that provides financial information and data analytics services. Founded in 1860, the company is headquartered in New York, USA, with a team of 10001+ employees. The company is currently Late Stage.

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