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Cms Developer Jobs (NOW HIRING)

Horizontal Talent

Senior Optimizely CMS Developer

Salem, MA · Remote

$125K - $165K/yr

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 ...

Posted today

Horizontal Talent

Senior CMS Developer Optimizely

Medford, MA · Remote

$119K - $157K/yr

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 ...

Posted today

Horizontal Talent

Senior CMS Developer Optimizely

Clementon, NJ · Remote

$117K - $154K/yr

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 ...

Posted today

Horizontal Talent

Senior Optimizely CMS Developer

Denver, CO · Remote

$116K - $152K/yr

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 ...

Posted today

Horizontal Talent

Senior Optimizely CMS Developer

Brighton, CO · Remote

$118K - $155K/yr

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 ...

Posted today

Horizontal Talent

Senior CMS Developer Optimizely

Levittown, PA · Remote

$110K - $144K/yr

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 ...

Posted today

Horizontal Talent

Senior Optimizely CMS Developer

Boulder, CO · Remote

$121K - $158K/yr

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 ...

Posted today

Horizontal Talent

Senior CMS Developer Optimizely

Longmont, CO · Remote

$113K - $149K/yr

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 ...

Posted today

Horizontal Talent

Senior Optimizely CMS Developer

Westville, NJ · Remote

$112K - $147K/yr

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 ...

Posted today

Horizontal Talent

Senior CMS Developer Optimizely

Denver, CO · Remote

$116K - $152K/yr

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 ...

Posted today

Horizontal Talent

Senior Optimizely CMS Developer

Brockton, MA · Remote

$115K - $151K/yr

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 ...

Posted today

Horizontal Talent

Senior Optimizely CMS Developer

Blackwood, NJ · Remote

$114K - $150K/yr

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 ...

Posted today

Horizontal Talent

Senior CMS Developer Optimizely

Needham, MA · Remote

$126K - $166K/yr

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 ...

Posted today

Horizontal Talent

Senior CMS Developer Optimizely

Arvada, CO · Remote

$116K - $153K/yr

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 ...

Posted today

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Showing results 41-60

All JobsCms Developer Jobs

Cms Developer information

See salary details

$38.5K

$129.8K

$157.5K

How much do cms developer jobs pay per year?

As of Aug 12, 2026, the average yearly pay for cms developer in the United States is $129,846.00, according to ZipRecruiter salary data. Most workers in this role earn between $106,000.00 and $157,000.00 per year, depending on experience, location, and employer.

What does a CMS developer do?

CMS Developers often spend their days building, customizing, and maintaining websites using platforms like WordPress, Drupal, or Joomla. Their tasks may include developing custom themes and plugins, ensuring site security and performance, troubleshooting bugs, and managing content updates. They often collaborate with designers, content creators, and other developers to deliver seamless user experiences and implement new website features based on project requirements. Regular communication with stakeholders and documentation of technical processes are also common parts of the role.

What is a CMS developer?

A CMS Developer is responsible for building, customizing, and maintaining websites using Content Management Systems like WordPress, Drupal, or Joomla. They develop themes, plugins, and modules to enhance functionality and ensure smooth content management. Their role includes coding, troubleshooting, optimizing performance, and ensuring security. CMS Developers collaborate with designers and content teams to create user-friendly digital experiences.

What are the key skills and qualifications needed to thrive in the CMS developer position, and why are they important?

A CMS Developer should have strong skills in web development languages such as HTML, CSS, JavaScript, and PHP, often backed by a relevant degree or certifications in computer science or web development. Familiarity with popular content management systems like WordPress, Drupal, or Joomla, as well as version control tools like Git, is typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help them collaborate with clients and cross-functional teams. These qualifications ensure efficient development, customization, and maintenance of dynamic, user-friendly websites that meet business objectives.

More about Cms Developer jobs
What cities are hiring for Cms Developer jobs? Cities with the most Cms Developer job openings:
What are the most commonly searched types of Cms Developer jobs? The most popular types of Cms Developer jobs are:
What states have the most Cms Developer jobs? States with the most job openings for Cms Developer jobs include:
What job categories do people searching Cms Developer jobs look for? The top searched job categories for Cms Developer jobs are:
Cms Developer jobs near you
Infographic showing various Cms Developer job openings in the United States as of August 2026, with employment types broken down into 50% Full Time, and 50% Contract. Highlights an 75% In-person, and 25% Remote job distribution, with an average salary of $129,846 per year, or $62.4 per hour.

Senior Optimizely CMS Developer

Horizontal Talent

Philadelphia, PA • Remote

$109K - $144K/yr

Full-time

Posted 15 hours ago

Posted today

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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