ZipRecruiter

Log In

1

Senior Frontend Developer Jobs in Haverhill, MA (NOW HIRING)

SevenAI

Senior Frontend Engineer

Boston, MA · On-site

$180K - $220K/yr

As a senior engineer, you'll shape our frontend architecture, mentor other engineers, and work closely with design and product. What You'll Do * Architect and build performant web interfaces for our ...

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 ...

Jobsbridge

Sr. Front End Web Developer

Burlington, MA · On-site

$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 ...

Horizontal Talent

Sr. Optimizely Developer

Boston, MA · Remote

$124K - $164K/yr

This Senior Optimizely Developer role is a great fit for someone who enjoys building scalable CMS ... Partner on server-side testing and feature flagging when frontend testing is not the best fit.

Horizontal Talent

Senior Optimizely CMS Developer

Malden, MA · Remote

$119K - $157K/yr

This Senior Optimizely Developer role is a great fit for someone who enjoys building scalable CMS ... Partner on server-side testing and feature flagging when frontend testing is not the best fit.

Horizontal Talent

Senior CMS Developer Optimizely

Woburn, MA · Remote

$122K - $161K/yr

This Senior Optimizely Developer role is a great fit for someone who enjoys building scalable CMS ... Partner on server-side testing and feature flagging when frontend testing is not the best fit.

Horizontal Talent

Senior Optimizely CMS Developer

Woburn, MA · Remote

$122K - $161K/yr

This Senior Optimizely Developer role is a great fit for someone who enjoys building scalable CMS ... Partner on server-side testing and feature flagging when frontend testing is not the best fit.

Horizontal Talent

Senior CMS Developer Optimizely

Revere, MA · Remote

$118K - $155K/yr

This Senior Optimizely Developer role is a great fit for someone who enjoys building scalable CMS ... Partner on server-side testing and feature flagging when frontend testing is not the best fit.

Horizontal Talent

Senior CMS Developer Optimizely

Salem, MA · Remote

$125K - $165K/yr

This Senior Optimizely Developer role is a great fit for someone who enjoys building scalable CMS ... Partner on server-side testing and feature flagging when frontend testing is not the best fit.

next page

Showing results 1-20

All JobsFrontend Developer JobsSenior Frontend Developer JobsSenior Frontend Developer Jobs in Haverhill, MA

Senior Frontend Developer information

See Haverhill, MA salary details

$40.7K

$139K

$189.6K

How much do senior frontend developer jobs pay per year?

As of Sep 6, 2026, the average yearly pay for senior frontend developer in Haverhill, MA is $138,986.00, according to ZipRecruiter salary data. Most workers in this role earn between $120,100.00 and $157,700.00 per year, depending on experience, location, and employer.

What is a senior frontend developer?

Senior Frontend Developers are experienced software professionals who specialize in building and maintaining the user-facing parts of web applications. They work with technologies like HTML, CSS, and JavaScript frameworks (such as React, Angular, or Vue.js) to create responsive, interactive, and visually appealing interfaces. In addition to coding, they often lead frontend projects, mentor junior developers, and collaborate with designers and backend engineers to ensure seamless user experiences. Their role also includes optimizing web performance and adhering to best practices in accessibility and usability.

What are the key skills and qualifications needed to thrive as a senior frontend developer, and why are they important?

To thrive as a Senior Frontend Developer, you need advanced proficiency in HTML, CSS, JavaScript, and modern frameworks like React or Angular, along with a relevant degree or equivalent experience. Familiarity with version control systems (such as Git), frontend build tools, testing libraries, and possibly certifications like AWS Certified Developer are typically important. Strong problem-solving abilities, effective communication, and a collaborative mindset are crucial soft skills for excelling in this role. These skills ensure the delivery of high-quality, scalable user interfaces that meet both technical and business requirements.

What are some common challenges senior frontend developers face when leading projects, and how can they address them?

Senior Frontend Developers often encounter challenges such as aligning cross-functional teams, managing technical debt, and maintaining code quality while meeting deadlines. To address these, effective communication with designers, backend engineers, and product managers is crucial. Adopting best practices like code reviews, thorough documentation, and utilizing modern frameworks helps streamline collaboration and ensure maintainability. Additionally, mentoring junior developers and promoting knowledge sharing within the team can foster a more efficient and cohesive work environment.

What is the difference between Senior Frontend Developer vs Frontend Engineer?

AspectSenior Frontend DeveloperFrontend Engineer
Required CredentialsBachelor's in CS or related field, extensive experienceBachelor's in CS or related field, strong technical skills
Work EnvironmentCollaborates with designers, backend teams, project managersFocuses on building and optimizing frontend applications
Industry UsageCommon in tech companies, startups, agenciesUsed interchangeably with Senior Frontend Developer in many contexts
Search & Comparison IntentUnderstanding senior-level responsibilities and skillsClarifying role scope and technical focus

While both roles require strong frontend skills and similar educational backgrounds, a Senior Frontend Developer typically has more leadership responsibilities and project oversight. A Frontend Engineer may focus more on technical implementation and architecture. The terms are often used interchangeably, but understanding the nuances helps in job searches and role expectations.

What job categories do people searching Senior Frontend Developer jobs in Haverhill, MA look for?

The top searched job categories for Senior Frontend Developer jobs in Haverhill, MA are:

What cities near Haverhill, MA are hiring for Senior Frontend Developer jobs?

Cities near Haverhill, MA with the most Senior Frontend Developer job openings:

Senior Frontend Developer jobs near you
Infographic showing various Senior Frontend Developer job openings in Haverhill, MA as of August 2026, with employment types broken down into 74% Full Time, 11% Part Time, and 15% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $138,986 per year, or $66.8 per hour.

Senior Frontend Engineer

SevenAI

Boston, MA • On-site

$180K - $220K/yr

Full-time

Re-posted 25 days ago

Job description

About 7AI
7AI is the foundational AI security company. Founded in 2024 by Cybereason co-founders Lior Div and Yonatan Striem-Amit, we came out of stealth in February 2025 to take on the non-human work of the SOC. Our platform pairs a federated SIEM with AI agents that detect, investigate, respond, and hunt, plus dedicated threat hunting and threat intelligence, with humans on the loop.
Backed by $166 million in total funding from investors including Index Ventures and Blackstone, we're building the AI foundation for security operations in the agentic era, and we're still early. That's the appeal: you'll join at a pivotal stage where your work shapes what 7AI becomes, alongside security veterans who've built this before. Our culture runs on respect, collaboration, and a shared bar for excellence, all pointed at one goal, delivering real outcomes for the customers who trust us to defend them.
Overview
Security teams won't trust an AI agent's call if they can't see how it got there, and most interfaces aren't built to make that reasoning visible. You'll design and build the user-facing components of our AI-native cloud platform, turning complex cybersecurity capabilities into interfaces people can actually use. A core part of the job is making AI decisions explainable: you'll help users understand how the system reached a conclusion, not just what it output. As a senior engineer, you'll shape our frontend architecture, mentor other engineers, and work closely with design and product.
What You'll Do
  • Architect and build performant web interfaces for our AI-native cloud platform.
  • Set frontend technical direction: choose the frameworks, libraries, and tools that keep the codebase scalable and maintainable.
  • Work with product, design, and backend teams to turn complex cybersecurity use cases into intuitive, user-centered experiences.
  • Define and uphold coding standards, testing practices, and frontend architecture.
  • Optimize performance across browsers and devices, and ensure accessibility and responsiveness.
  • Contribute to long-term engineering strategy.
  • Give technical feedback on UX designs and feature requirements.

What We're Looking For
  • 7+ years of professional frontend engineering experience, with a track record of building and scaling production-grade web applications.
  • Deep expertise in React (or similar frameworks such as Vue or Angular) and strong proficiency in JavaScript and TypeScript.
  • Strong experience with frontend architecture, APIs, and performance optimization.
  • Familiarity with cloud-based environments and integrating with backend APIs and services.
  • Comfortable working with AI coding tools such as Cursor.
  • Experience with UI/UX best practices, responsive design, and accessibility standards.
  • Ability to make sound technical decisions in a fast-changing environment and communicate trade-offs clearly.
  • Bachelor's degree in Computer Science or a related field, or equivalent practical experience.
  • A collaborative, proactive mindset with strong problem-solving and communication skills.

Apply