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Sr Frontend Developer Jobs in Boston, MA (NOW HIRING)

Venus Consultancy

Senior Frontend Engineer

Cambridge, MA · On-site

$133K - $184K/yr

Senior Frontend Engineer (React.js) Team: Strategic Development Team Location: Cambridge (In-person) About Us We are one of the fastest-growing and most innovative GenAI startups based in Boston.

SevenAI

Senior Frontend Engineer

Boston, MA · On-site

$133K - $183K/yr

We are seeking a Senior Frontend Engineer to join our core team. In this role, you'll take ownership of designing and building the user-facing components of our AI-native cloud platform. You'll ...

7AI

Senior Frontend Engineer

Boston, MA · On-site

$133K - $183K/yr

Sevenai is seeking a Senior Frontend Engineer to join their core team, focusing on designing and building user-facing components of their AI-native cloud platform. The role involves architecting ...

Jobsbridge

Front End Developer

Boston, MA

$113K - $131K/yr

As a senior member of the Application Development team you will play a key role in our transition ... Qualifications Front End Developer Additional Information Multiple Openings for OPT/CPT/H4/L2/EAD ...

Jobsbridge

Front End Developer

Boston, MA

$113K - $131K/yr

Skill Front End Developer Location Boston, MA Total Experience 1 yrs. Max Salary Not Mentioned ... As a senior member of the Application Development team you will play a key role in our transition ...

Jobsbridge

Front End Developer

Boston, MA

$113K - $131K/yr

Skill Front End Developer Location Boston, MA Total Experience 1 yrs. Max Salary Not Mentioned ... As a senior member of the Application Development team you will play a key role in our transition ...

Beacon Biosignals

Senior Front-end Engineer

Boston, MA · On-site

$170K - $190K/yr

As a Senior Front-end Engineer, you'll help power Beacon's mission by building first-class web applications that * drive forward new EEG analysis with data analytics capabilities * manage clinical ...

Beacon Biosignals

Senior Front-end Engineer

Boston, MA · On-site +1

$170K - $190K/yr

As a Senior Front-end Engineer, you'll help power Beacon's mission by building first-class web applications that * drive forward new EEG analysis with data analytics capabilities * manage clinical ...

Jobsbridge

Sr. Front End Web Developer

Burlington, MA

$125K - $164K/yr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. 4-6 years' website / front-end development experience and at least 1 year ...

Jobsbridge

Sr. Front End Web Developer

Burlington, MA

$125K - $164K/yr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. 4-6 years' website / front-end development experience and at least 1 year ...

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Showing results 1-20

All JobsSr Frontend Developer JobsSr Frontend Developer Jobs in Boston, MA

Sr Frontend Developer information

See Boston, MA salary details

$46.2K

$120K

$168.9K

How much do sr frontend developer jobs pay per year?

As of Aug 6, 2026, the average yearly pay for sr frontend developer in Boston, MA is $119,952.00, according to ZipRecruiter salary data. Most workers in this role earn between $113,000.00 and $131,500.00 per year, depending on experience, location, and employer.

What is the difference between Sr Frontend Developer vs Frontend Developer?

AspectSr Frontend DeveloperFrontend Developer
Required ExperienceTypically 5+ years, leadership skills1-3 years, entry to mid-level
ResponsibilitiesAdvanced coding, mentoring, project leadershipImplementing UI features, bug fixes
Skills & CertificationsExpertise in JavaScript, frameworks, leadershipHTML, CSS, JavaScript basics
Work EnvironmentSenior roles in teams, project planningDevelopment teams, collaborative projects

The main difference between a Sr Frontend Developer and a Frontend Developer lies in experience, responsibilities, and leadership. Senior developers handle complex tasks, mentor others, and lead projects, while frontend developers focus on implementing features and fixing bugs. Both roles require strong JavaScript, HTML, and CSS skills, but senior roles demand more experience and strategic input.

What is a Sr Frontend Developer?

Sr Frontend Developers are experienced software engineers who specialize in building and optimizing the user interfaces of web applications. They are responsible for translating design mockups into interactive, responsive, and accessible web pages using technologies like HTML, CSS, and JavaScript frameworks (such as React, Angular, or Vue). In addition to coding, Sr Frontend Developers often lead technical decisions, mentor junior developers, and collaborate closely with designers and backend engineers to deliver high-quality user experiences. Their expertise ensures that web applications are visually appealing, performant, and user-friendly.

What are some common challenges faced by Sr Frontend Developers when working on cross-functional teams?

Sr Frontend Developers often collaborate closely with backend engineers, UX/UI designers, and product managers. A common challenge in these environments is ensuring clear communication of technical requirements and design expectations to avoid misunderstandings that can lead to rework. Balancing user experience with technical feasibility is another frequent hurdle, especially when negotiating priorities between design vision and performance constraints. Effective Sr Frontend Developers proactively bridge gaps through strong documentation, regular alignment meetings, and by advocating for best practices in both development and design.

What are the key skills and qualifications needed to thrive as a Sr Frontend Developer?

To thrive as a Sr Frontend Developer, you need deep expertise in HTML, CSS, JavaScript, and modern front-end frameworks like React or Angular, usually backed by a degree in computer science or equivalent experience. Advanced knowledge of tools such as Git, Webpack, RESTful APIs, and proficiency with testing frameworks is typically required. Outstanding problem-solving abilities, strong collaboration, and effective communication set top performers apart in this role. These skills ensure the delivery of high-quality, user-friendly interfaces and seamless teamwork in fast-paced development environments.
What are popular job titles related to Sr Frontend Developer jobs in Boston, MA? For Sr Frontend Developer jobs in Boston, MA, the most frequently searched job titles are:
What job categories do people searching Sr Frontend Developer jobs in Boston, MA look for? The top searched job categories for Sr Frontend Developer jobs in Boston, MA are:
What cities near Boston, MA are hiring for Sr Frontend Developer jobs? Cities near Boston, MA with the most Sr Frontend Developer job openings:
Sr Frontend Developer jobs near you
Infographic showing various Sr Frontend Developer job openings in Boston, MA as of July 2026, with employment types broken down into 92% Full Time, 5% Part Time, and 3% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $119,952 per year, or $57.7 per hour.

Senior Frontend Engineer

Venus Consultancy

Cambridge, MA • On-site

$133K - $184K/yr

Full-time

Re-posted 3 days ago

Job description

Job Title: Senior Frontend Engineer (React.js)

Team: Strategic Development Team
Location: Cambridge (In-person)

About Us

We are one of the fastest-growing and most innovative GenAI startups based in Boston. Founded by a Harvard graduate alongside co-founders from NVIDIA and BITS Pilani, we are making waves in the generative AI space with transformative enterprise solutions.

About the Role

We are seeking skilled Senior Frontend Engineer to join our Strategic Development Team. This role involves building modern, scalable, and responsive user interfaces for enterprise-grade applications. You ll work closely with designers and backend developers to bring intuitive and efficient user experiences to life using React.js, TypeScript, and modern CSS techniques.

This is a full-time, in-person opportunity based in Cambridge, ideal for developers passionate about UI/UX, frontend architecture, and modern web development practices.

Key Responsibilities

  • Develop responsive and accessible user interfaces using React.js and TypeScript

  • Implement complex UI designs based on Figma/wireframes

  • Integrate REST APIs and manage client-side state

  • Apply modern CSS practices (Flexbox, Grid, CSS-in-JS)

  • Work with component libraries and design systems to maintain UI consistency

  • Ensure cross-browser compatibility and performance optimization

  • Write unit and integration tests for frontend components

  • Collaborate with designers, product owners, and backend engineers

Required Skills & Experience

  • Minimum 5+ years of professional experience in frontend/UI development

  • Strong hands-on experience with React.js and modern JavaScript/TypeScript

  • Proficiency in responsive design and cross-browser compatibility

  • Deep knowledge of modern CSS techniques (Flexbox, Grid, SCSS, CSS Modules, or styled-components)

  • Experience working with component libraries (e.g., Material-UI, Chakra UI)

  • Ability to translate UI/UX designs into functional code

  • Familiarity with REST API integration and error handling

  • Experience with frontend testing tools (e.g., Jest, React Testing Library)

  • Proficient with Git and version control workflows

Preferred Skills (Good to Have)

  • Experience with Next.js or similar frameworks

  • Familiarity with Redux, Context API, or MobX for state management

  • Understanding of performance optimization techniques for frontend applications

  • Experience working closely with designers on interactive UI components