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Remote Front End Developer Internship Jobs in Boston, MA

Horizontal Talent

Sr. Optimizely Developer

Boston, MA · Remote

$124K - $164K/yr

Partner on server-side testing and feature flagging when frontend testing is not the best fit ... Experience working in remote-first environments and collaborating across multiple locations.

Horizontal Talent

Senior CMS Developer Optimizely

Salem, MA · Remote

$125K - $165K/yr

Partner on server-side testing and feature flagging when frontend testing is not the best fit ... Experience working in remote-first environments and collaborating across multiple locations.

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Remote Front End Developer Internship information

See Boston, MA salary details

$46.2K

$120K

$168.9K

How much do remote front end developer internship jobs pay per year?

As of Aug 18, 2026, the average yearly pay for remote front end developer internship 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 a remote front end developer internship?

A Remote Front End Developer Internship is an entry-level position where you gain hands-on experience working on the front-end of web applications from a remote location. Interns typically work with technologies like HTML, CSS, JavaScript, and frameworks like React or Vue.js to enhance user interfaces. They collaborate with senior developers, designers, and product teams to improve web usability and performance. This role helps build practical coding skills, develop problem-solving abilities, and gain insight into real-world software development workflows.

What are the key skills and qualifications needed to thrive in the remote front end developer internship?

To thrive as a Remote Front End Developer Intern, you need a strong foundation in HTML, CSS, JavaScript, and a basic understanding of responsive web design and UI frameworks. Familiarity with tools like React or Vue.js, Git for version control, and knowledge of debugging tools is highly desirable, while relevant coursework or certifications can be an advantage. Strong communication skills, problem-solving ability, self-motivation, and time management are crucial for excelling in a remote team environment. These skills are essential to contribute effectively to projects, collaborate asynchronously with teammates, and adapt to the fast-paced demands of front-end development in a remote setting.

What kind of mentorship or support can I expect as a remote front end developer intern?

As a remote front end developer intern, you will typically be paired with an experienced developer or team lead who acts as your mentor, guiding you through onboarding, project assignments, and code reviews. Regular check-ins and virtual meetings are common to help you track progress, ask questions, and receive constructive feedback. Many teams also use collaboration platforms like Slack or Microsoft Teams, where you can interact with other developers and seek help as needed. This support structure ensures you gain hands-on experience, develop your technical skills, and build professional relationships, even while working remotely.

What are the most commonly searched types of Remote Front End Developer jobs in Boston, MA?

The most popular types of Remote Front End Developer jobs in Boston, MA are:

What are popular job titles related to Remote Front End Developer Internship jobs in Boston, MA?

For Remote Front End Developer Internship jobs in Boston, MA, the most frequently searched job titles are:

What job categories do people searching Remote Front End Developer Internship jobs in Boston, MA look for?

The top searched job categories for Remote Front End Developer Internship jobs in Boston, MA are:

What cities near Boston, MA are hiring for Remote Front End Developer Internship jobs?

Cities near Boston, MA with the most Remote Front End Developer Internship job openings:

Remote Front End Developer Internship jobs near you
Infographic showing various Remote Front End Developer Internship job openings in Boston, MA as of August 2026, with employment types broken down into 1% As Needed, 76% Full Time, 17% Part Time, 1% Temporary, and 5% Contract. Highlights an 89% Physical, 4% Hybrid, and 7% Remote job distribution, with an average salary of $119,952 per year, or $57.7 per hour.

Sr. Optimizely Developer

Horizontal Talent

Boston, MA • Remote

$124K - $164K/yr

Full-time

Posted 11 days ago

Job description

Join a fast-moving digital marketing team that is investing heavily in modern web technology, experimentation, and data-driven growth. This Senior Optimizely Developer role is a great fit for someone who enjoys building scalable CMS solutions, launching sophisticated experiments, and using AI-assisted tools to work faster and smarter.

Responsibilities
  • Build and maintain reusable components, page templates, and content models within Optimizely CMS to help marketing teams launch web pages efficiently.
  • Design CMS architecture that supports scalability, security, and strong performance, including Core Web Vitals optimization.
  • Develop and support integrations between Optimizely CMS and enterprise platforms such as Salesforce, Marketo, Adobe Commerce, and internal systems.
  • Create and deploy advanced A/B, split, and multivariate tests in Optimizely Web Experimentation, including custom DOM manipulation and dynamic content changes.
  • Implement personalized web experiences for targeted B2B audiences and account-based marketing campaigns.
  • Partner on server-side testing and feature flagging when frontend testing is not the best fit.
  • Perform thorough cross-browser and cross-device testing to help ensure smooth, consistent user experiences with minimal flicker or layout shift.
  • Define and document best practices, technical standards, and governance guidelines for Optimizely-related work.
  • Collaborate closely with CRO, product, and design teams to evaluate ideas, prototype solutions, and translate designs into polished digital experiences.
  • Use AI-assisted development tools to accelerate coding, debugging, testing, and experimentation workflows.
Skills
  • 5+ years of full-stack web development experience.
  • At least 3+ years of hands-on experience working within the Optimizely ecosystem.
  • Strong backend development skills with C# and .NET Core/MVC, especially in Optimizely CMS environments.
  • Advanced frontend experience with HTML5, CSS3/SASS, and JavaScript, including Vanilla JS, ES6+, jQuery, React, or Vue.
  • Deep understanding of Optimizely platform concepts such as Project JS, visual tags, audience targeting, anti-flicker approaches, and caching behavior.
  • Experience building for complex B2B websites, including lead generation and gated content workflows.
  • Strong Git knowledge and familiarity with modern CI/CD workflows such as Azure DevOps or GitHub Actions.
  • Ability to work independently while also partnering effectively with cross-functional teams.
  • A proactive, solution-oriented mindset with a focus on speed, quality, and continuous improvement.
Preferred Skills
  • Active Optimizely Developer certification in CMS or Web Experimentation.
  • Experience supporting server-side experimentation and feature flagging initiatives.
  • Familiarity with UX/UI collaboration and translating wireframes or Figma designs into interactive experiences.
  • Comfort using AI tools such as GitHub Copilot or ChatGPT to support development efficiency.
  • Experience working in remote-first environments and collaborating across multiple locations.

Horizontal is committed to fostering an inclusive environment where all qualified candidates can thrive. We value diversity, equity, and inclusion as essential to building strong teams, better ideas, and better outcomes.

By applying for this position, you acknowledge and agree that Horizontal Talent may contact you regarding your application using automated technology, including phone calls, SMS/text messages, or email, which may be delivered by our virtual AI recruiter, Alex.

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