... modern JavaScript frameworks (e.g., React) and industry best practices ● Integrate frontend ... Experience with A/B testing frameworks or growth-focused engineering initiatives
Quick apply
... modern JavaScript frameworks (e.g., React) and industry best practices ● Integrate frontend ... Experience with A/B testing frameworks or growth-focused engineering initiatives
... Frontend Development experience in object oriented JavaScript Framework Advanced knowledge of HTML ... developers Total experience in required skill (years): 4 - 8 years Qualifications React JS Java ...
... Frontend Development experience in object oriented JavaScript Framework Advanced knowledge of HTML ... developers Total experience in required skill (years): 4 - 8 years Qualifications React JS Java ...
JavaScript Tutor
Quincy, MA · Remote
$18 - $40/hr
... web programming through advanced front-end and full-stack JavaScript development. * Effective ... Teaching Methods: Ability to identify concepts students commonly struggle with, explain material ...
JavaScript Tutor
Quincy, MA · Remote
$18 - $40/hr
... web programming through advanced front-end and full-stack JavaScript development. * Effective ... Teaching Methods: Ability to identify concepts students commonly struggle with, explain material ...
JavaScript Tutor
Waltham, MA · Remote
$18 - $40/hr
... web programming through advanced front-end and full-stack JavaScript development. * Effective ... Teaching Methods: Ability to identify concepts students commonly struggle with, explain material ...
JavaScript Tutor
Waltham, MA · Remote
$18 - $40/hr
... web programming through advanced front-end and full-stack JavaScript development. * Effective ... Teaching Methods: Ability to identify concepts students commonly struggle with, explain material ...
JavaScript Tutor
Lynn, MA · Remote
$18 - $40/hr
... web programming through advanced front-end and full-stack JavaScript development. * Effective ... Teaching Methods: Ability to identify concepts students commonly struggle with, explain material ...
JavaScript Tutor
Lynn, MA · Remote
$18 - $40/hr
... web programming through advanced front-end and full-stack JavaScript development. * Effective ... Teaching Methods: Ability to identify concepts students commonly struggle with, explain material ...
JavaScript Tutor
Boston, MA · Remote
$18 - $40/hr
... web programming through advanced front-end and full-stack JavaScript development. * Effective ... Teaching Methods: Ability to identify concepts students commonly struggle with, explain material ...
JavaScript Tutor
Boston, MA · Remote
$18 - $40/hr
... web programming through advanced front-end and full-stack JavaScript development. * Effective ... Teaching Methods: Ability to identify concepts students commonly struggle with, explain material ...
JavaScript Tutor
Lowell, MA · Remote
$18 - $40/hr
... web programming through advanced front-end and full-stack JavaScript development. * Effective ... Teaching Methods: Ability to identify concepts students commonly struggle with, explain material ...
JavaScript Tutor
Lowell, MA · Remote
$18 - $40/hr
... web programming through advanced front-end and full-stack JavaScript development. * Effective ... Teaching Methods: Ability to identify concepts students commonly struggle with, explain material ...
JavaScript Tutor
Newton, MA · Remote
$18 - $40/hr
... web programming through advanced front-end and full-stack JavaScript development. * Effective ... Teaching Methods: Ability to identify concepts students commonly struggle with, explain material ...
JavaScript Tutor
Newton, MA · Remote
$18 - $40/hr
... web programming through advanced front-end and full-stack JavaScript development. * Effective ... Teaching Methods: Ability to identify concepts students commonly struggle with, explain material ...
... modern JavaScript frameworks (e.g., React) and industry best practices • Integrate frontend ... focused engineering initiatives Company : WHOOP provides wearable fitness technology and a ...
... modern JavaScript frameworks (e.g., React) and industry best practices • Integrate frontend ... focused engineering initiatives Company : WHOOP provides wearable fitness technology and a ...
Senior Front End Engineer
Cambridge, MA · On-site
$150K - $185K/yr
Building advanced features like real-time collaboration, AI-powered UIs, and developer tools ... Expert-level knowledge of modern JavaScript/TypeScript with deep understanding of language features ...
Senior Front End Engineer
Cambridge, MA · On-site
$150K - $185K/yr
Building advanced features like real-time collaboration, AI-powered UIs, and developer tools ... Expert-level knowledge of modern JavaScript/TypeScript with deep understanding of language features ...
JavaScript Tutor
Somerville, MA · Remote
$18 - $40/hr
... web programming through advanced front-end and full-stack JavaScript development. * Effective ... Teaching Methods: Ability to identify concepts students commonly struggle with, explain material ...
JavaScript Tutor
Somerville, MA · Remote
$18 - $40/hr
... web programming through advanced front-end and full-stack JavaScript development. * Effective ... Teaching Methods: Ability to identify concepts students commonly struggle with, explain material ...
JavaScript Tutor
Northampton, MA · Remote
$18 - $40/hr
... web programming through advanced front-end and full-stack JavaScript development. * Effective ... Teaching Methods: Ability to identify concepts students commonly struggle with, explain material ...
JavaScript Tutor
Northampton, MA · Remote
$18 - $40/hr
... web programming through advanced front-end and full-stack JavaScript development. * Effective ... Teaching Methods: Ability to identify concepts students commonly struggle with, explain material ...
JavaScript Tutor
Cambridge, MA · Remote
$18 - $40/hr
... web programming through advanced front-end and full-stack JavaScript development. * Effective ... Teaching Methods: Ability to identify concepts students commonly struggle with, explain material ...
JavaScript Tutor
Cambridge, MA · Remote
$18 - $40/hr
... web programming through advanced front-end and full-stack JavaScript development. * Effective ... Teaching Methods: Ability to identify concepts students commonly struggle with, explain material ...
... modern JavaScript frameworks (e.g., React) and industry best practices • Integrate frontend ... focused engineering initiatives Company : WHOOP provides wearable fitness technology and a ...
... modern JavaScript frameworks (e.g., React) and industry best practices • Integrate frontend ... focused engineering initiatives Company : WHOOP provides wearable fitness technology and a ...
Front End Software Engineer
Cambridge, MA · On-site
As a Frontend Software Engineer, you will design, develop, and deploy web-based applications that ... JavaScript, and Python • Knowledge of test driven development (TDD) • Experience with design ...
Front End Software Engineer
Cambridge, MA · On-site
As a Frontend Software Engineer, you will design, develop, and deploy web-based applications that ... JavaScript, and Python • Knowledge of test driven development (TDD) • Experience with design ...
Front End Software Engineer
Cambridge, MA · On-site
As a Frontend Software Engineer, you will design, develop, and deploy web-based applications that ... JavaScript, and Python • Knowledge of test driven development (TDD) • Experience with design ...
Front End Software Engineer
Cambridge, MA · On-site
As a Frontend Software Engineer, you will design, develop, and deploy web-based applications that ... JavaScript, and Python • Knowledge of test driven development (TDD) • Experience with design ...
We are looking for a Front-End Engineer II to design, build, and optimize scalable, high ... using JavaScript, HTML and CSS experience - 3+ years of computer science fundamentals (object ...
We are looking for a Front-End Engineer II to design, build, and optimize scalable, high ... using JavaScript, HTML and CSS experience - 3+ years of computer science fundamentals (object ...
React.js Developer
Boston, MA · On-site
$113K - $131K/yr
Should have Javascript development experience with a strong understanding of the DOM * Experience in designing professional UI web application using front-end technologies likeReact.js, Redux, HTML5 ...
React.js Developer
Boston, MA · On-site
$113K - $131K/yr
Should have Javascript development experience with a strong understanding of the DOM * Experience in designing professional UI web application using front-end technologies likeReact.js, Redux, HTML5 ...
Front End Software Engineer
Cambridge, MA · On-site
$90K - $210K/yr
As a Frontend Software Engineer at MORSE, you will play a key role in designing, developing, and ... Knowledge of React, Typescript, JavaScript, and Python * Knowledge of test driven development (TDD)
Front End Software Engineer
Cambridge, MA · On-site
$90K - $210K/yr
As a Frontend Software Engineer at MORSE, you will play a key role in designing, developing, and ... Knowledge of React, Typescript, JavaScript, and Python * Knowledge of test driven development (TDD)
Fullstack Frontend Engineer
Boston, MA · On-site
Fullstack Frontend Engineer Job Location: Hartford ,CT Job Type: Contract * Develop and maintain ... Solid TypeScript and JavaScript ES6 skills with understanding of modern language features and type ...
Quick apply
Fullstack Frontend Engineer
Boston, MA · On-site
Fullstack Frontend Engineer Job Location: Hartford ,CT Job Type: Contract * Develop and maintain ... Solid TypeScript and JavaScript ES6 skills with understanding of modern language features and type ...
Frontend Javascript Developer information
What does a Frontend Javascript Developer do?
A Frontend Javascript Developer is responsible for building and maintaining the user interface of websites and web applications. They use JavaScript, HTML, and CSS to create interactive and responsive experiences for users. They often work with frameworks like React, Vue, or Angular to streamline development. Additionally, they collaborate with designers and backend developers to ensure seamless functionality and performance across devices and browsers.
What are the typical career advancement opportunities for a Frontend Javascript Developer?
As a Frontend Javascript Developer, you can progress to more senior roles such as Senior Frontend Developer, Frontend Architect, or even Engineering Manager as you gain experience and expand your skill set. Many professionals also choose to broaden their expertise by exploring full-stack development or specializing in UI/UX design. Companies often support this growth through mentorship programs, code reviews, and opportunities to lead projects or train junior developers. Demonstrating leadership, mastering new technologies, and contributing to cross-functional teams can further enhance your path to advancement.
What are the key skills and qualifications needed to thrive in the Frontend Javascript Developer position, and why are they important?
To thrive as a Frontend Javascript Developer, you need expertise in JavaScript, HTML, CSS, and experience with modern frontend frameworks such as React, Angular, or Vue.js, often supported by a relevant degree or coding bootcamp certification. Familiarity with version control systems like Git, package managers (npm or Yarn), and build tools is essential. Strong problem-solving abilities, teamwork, and clear communication help developers succeed in dynamic, collaborative environments. These skills and qualities enable developers to build interactive, responsive user interfaces that deliver excellent user experiences and meet project goals.
What are the most commonly searched types of Frontend Javascript Developer jobs in Massachusetts? The most popular types of Frontend Javascript Developer jobs in Massachusetts are:
What are popular job titles related to Frontend Javascript Developer jobs in Massachusetts? For Frontend Javascript Developer jobs in Massachusetts, the most frequently searched job titles are:
- Remote Frontend Developer
- Internship Php Wordpress Developer
- Front End Web Developer Contract
- Remote Junior Frontend Developer
- Remote Front End Developer
- Hourly Contract Front End Developer
- Saturday Sunday Junior Frontend Developer
- Senior Frontend Developer
- Contract Front End Developer
- Director Front End Web Developer
What job categories do people searching Frontend Javascript Developer jobs in Massachusetts look for? The top searched job categories for Frontend Javascript Developer jobs in Massachusetts are:
Job description
RESPONSIBILITIES:
● Contribute to the development and maintenance of responsive, high-quality frontend applications that power WHOOP’s web experiences
● Partner with Product, Design, and Analytics to implement experiments (A/B tests) and iterate quickly based on measurable results
● Write clean, maintainable, and well-tested code using modern JavaScript frameworks (e.g., React) and industry best practices
● Integrate frontend applications with RESTful APIs and backend services to deliver seamless, performant user experiences
● Break down feature requirements into actionable tasks, identify risks early, and iterate quickly to deliver value to members
● Monitor and improve application performance, accessibility, and usability across devices and browsers
● Participate in code reviews and technical discussions, proactively seeking feedback and continuously improving your craft
QUALIFICATIONS:● Partner with Product, Design, and Analytics to implement experiments (A/B tests) and iterate quickly based on measurable results
● Write clean, maintainable, and well-tested code using modern JavaScript frameworks (e.g., React) and industry best practices
● Integrate frontend applications with RESTful APIs and backend services to deliver seamless, performant user experiences
● Break down feature requirements into actionable tasks, identify risks early, and iterate quickly to deliver value to members
● Monitor and improve application performance, accessibility, and usability across devices and browsers
● Participate in code reviews and technical discussions, proactively seeking feedback and continuously improving your craft
● Professional experience in frontend software development (internship, co-op, or academic project experience acceptable)
● Experience building web applications using modern JavaScript/TypeScript and frameworks such as React
● Understanding of core web technologies including HTML, CSS, and responsive design principles
● Familiarity with integrating frontend applications with RESTful APIs
● Experience using version control systems such as Git
● Strong problem-solving skills and an eagerness to learn in a fast-paced, experiment-driven environment
● Clear communication skills and a collaborative mindset when working with cross-functional partners
● Bonus: Experience with A/B testing frameworks or growth-focused engineering initiatives
● Experience building web applications using modern JavaScript/TypeScript and frameworks such as React
● Understanding of core web technologies including HTML, CSS, and responsive design principles
● Familiarity with integrating frontend applications with RESTful APIs
● Experience using version control systems such as Git
● Strong problem-solving skills and an eagerness to learn in a fast-paced, experiment-driven environment
● Clear communication skills and a collaborative mindset when working with cross-functional partners
● Bonus: Experience with A/B testing frameworks or growth-focused engineering initiatives
About Whoop
Sourced by ZipRecruiter
At WHOOP, we're on a mission to unlock human performance. WHOOP empowers users (Olympians, Professional Athletes, Fitness Enthusiasts, etc) to perform at a higher level through a deeper understanding of their bodies and daily lives.
Industry
Fitness and sports centers
Company size
501 - 1,000 Employees
Headquarters location
Boston, MA, US
Year founded
2012