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Senior Remote Full Stack Developer Jobs in Massachusetts

Senior Optimizely CMS Developer

Lynn, MA · Remote

$118K - $155K/yr

Skills * 5+ years of full-stack web development experience. * At least 3+ years of hands-on ... Experience working in remote-first environments and collaborating across multiple locations.

Showing results 41-60

Senior Remote Full Stack Developer information

What is the difference between Senior Remote Full Stack Developer vs Backend Developer?

AspectSenior Remote Full Stack DeveloperBackend Developer
Required CredentialsBachelor's in CS or related field, experience with both frontend and backend technologiesBachelor's in CS or related field, specialized in backend technologies
Work EnvironmentRemote, collaborative teams, Agile methodologiesRemote or on-site, focused on server-side development
Industry UsageTech companies, startups, agenciesTech, finance, healthcare, e-commerce
Common Search/ComparisonYesYes

The Senior Remote Full Stack Developer and Backend Developer roles both require strong technical skills and experience, but the full stack role covers both frontend and backend development, while the backend developer specializes in server-side technologies. The full stack position often involves broader project responsibilities, whereas backend developers focus on database, server, and API development.

How do senior remote full stack developers typically collaborate with cross-functional teams while working remotely?

Senior Remote Full Stack Developers often work closely with product managers, designers, QA engineers, and other developers through virtual collaboration tools. Regular video meetings, agile ceremonies like daily stand-ups, and asynchronous communication via platforms such as Slack or Jira help ensure alignment and project progress. Effective remote collaboration requires clear documentation, proactive communication, and the ability to navigate different time zones, making organizational and interpersonal skills as crucial as technical expertise.

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

To thrive as a Senior Remote Full Stack Developer, you need advanced proficiency in both front-end and back-end programming languages (such as JavaScript, React, Node.js, Python, or Java), along with a bachelor’s degree in computer science or related field. Familiarity with version control systems like Git, cloud platforms (AWS, Azure, or Google Cloud), containerization tools, and CI/CD pipelines is typically required. Strong problem-solving skills, effective communication, self-motivation, and collaboration are crucial soft skills for remote work environments. These abilities ensure the delivery of robust, scalable applications while maintaining productivity and alignment within distributed teams.

What is a senior remote full stack developer?

Senior Remote Full Stack Developers are experienced software engineers who build and maintain both the front-end and back-end components of web applications while working remotely. They possess advanced knowledge of multiple programming languages and frameworks, enabling them to handle everything from user interfaces to databases and server logic. Their role often includes designing system architecture, mentoring junior developers, collaborating with cross-functional teams, and ensuring the scalability and reliability of applications, all from a remote location. This position requires strong problem-solving skills, excellent communication abilities, and a high degree of self-motivation.

What cities in Massachusetts are hiring for Senior Remote Full Stack Developer jobs?

Cities in Massachusetts with the most Senior Remote Full Stack Developer job openings:

Senior CMS Developer Optimizely

Horizontal Talent

Lawrence, MA • Remote

$120K - $158K/yr

Full-time

Posted 4 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.