Location - New Alipore, Kolkata

Salary - 20,000 to 25,000/month (based on experience)

Time - Mon to Sat | 10:30 AM to 7:30 PM

Full-Time, On-site

About Massive Impact A specialized performance marketing agency based in Kolkata, serving Escape Room and SaaS businesses across the USA, UK, Australia, India, and Europe. Escape Rooms are entertainment venues where players solve puzzles to escape themed rooms, a highly specialised industry where Massive Impact has built a solid global reputation. We help businesses grow through SEO, website development, Google Ads, conversion optimisation, marketing automation, and growth strategy.

The Role

We're looking for a Website Developer who can independently manage website development across multiple client accounts. You'll work closely with the founder, marketing, content, design,

and SEO teams to build, maintain, and optimise high-performing websites. The ideal candidate has strong hands-on web development experience across multiple CMS platforms and can build responsive, conversion-focused websites while ensuring technical best practices are followed.

Key Responsibilities

Develop, customise, and maintain websites using WordPress, Webflow, Wix, Squarespace, and similar CMS platforms. Build responsive pages using HTML5, CSS3, and JavaScript. Create landing pages, forms, and conversion-focused experiences.

Implement custom functionality, plugin integrations, APIs, CRM integrations, and third-party tools. Manage site migrations,



domain transfers, staging environments, and version control workflows. Configure and maintain hosting, DNS records, SSL certificates, and CDN settings.

Set up and maintain GA4, Google Tag Manager, Search Console, Meta Pixel, and conversion tracking. Ensure all development work follows SEO best practices.

Required Skills

HTML5, CSS3, JavaScript, and responsive design.

WordPress, Webflow, Wix, or Squarespace.

WordPress theme customisation and plugin management.

PHP and MySQL (for WordPress development).

APIs and third-party integrations.

Hosting, DNS, SSL, and CDN management.

Browser developer tools, debugging, and performance optimisation.

Git and version control.

SEO-friendly website architecture.

Preferred Skills

WordPress page builders including Elementor, Bricks Builder, Divi, and Gutenberg.

Webflow development.

Basic React or contemporary JavaScript frameworks.

GA4, GTM, Meta Pixel, and conversion tracking integrations.

AI-assisted development tools including Cursor, Claude Code, GitHub Copilot, and ChatGPT.

Workflow automation and API integrations.

Experience Required

At least 3 years of website development experience with a portfolio of live projects.

Experience combining website development with SEO implementation is highly preferred.

Only relevant candidates send your cvs to [email protected]

PS - People who are ready to work in Kolkata only apply.

📌 Web Developer (Kolkata)
🏢 SEO ORB - The Growth Acceleration Framework™
📍 Kolkata