Senior Fullstack Developer

About the Role

As a Web Developer at CleverTap, you'll play a critical role in owning and managing the CleverTap website end to end. You'll be part of a high-impact, cross-functional team, working closely with design, content, and marketing teams to deliver a world-class web experience that aligns with our business goals.In this role, you'll handle both frontend and backend development, own the CMS, optimize for SEO and performance, and enable the marketing team with fast and flexible publishing workflows. You'll have the opportunity to directly influence customer acquisition, brand presence, and the overall digital experience.

What will you do

-Architect & Optimize: Own the website's architecture, performance, security, and roadmap—aligning sprint themes with marketing goals.

-Build & Maintain: Develop responsive, accessible UIs , HTML/CSS/SCSS, JavaScript) and implement scalable design systems and reusable components.

-CMS & Integrations: Integrate and extend headless CMS platforms (Contentful, Strapi, Webflow) and handle custom WordPress development.

-Compliance & Security: Enforce GDPR, CCPA, WCAG, and cookie-consent frameworks in partnership with legal and security teams.

-Campaign & Global Support: Rapidly deliver landing pages, personalization, and A/B tests for marketing; enable multilingual and geo-targeted experiences.

-Performance & SEO: Optimize for SEO, Core Web Vitals, and Lighthouse scores; debug and profile with browser dev tools.

What are we looking for?

Must Have

-5–8 years of experience in full-stack web development, ( HTML, CSS, SCSS, JavaScript, jQuery)

-Deep experience with modern JavaScript frameworks like and

-Strong understanding of component-based architecture, reusable design systems, and scalable UI libraries.

-Demonstrated experience building and managing headless CMS platforms (e.g., Contentful, Sanity, Strapi).

-Hands-on deployment experience using platforms like Vercel, Netlify, or similar.

-Experience in WordPress development, including custom themes and plugin creation (optional but beneficial).

-Proficiency in build tools such as Webpack and Gulp.

-Proven implementation of web compliance standards including GDPR, CCPA, and WCAG accessibility guidelines.

-Experience implementing and maintaining Google Analytics (GA4) and Google Tag Manager (GTM).

-GTM Data Layer configuration and troubleshooting experience.

-Exposure to visual analytics tools like Crazy Egg and Zipy.

-Familiarity with HubSpot integration and event tracking.

Good to Have

-Experience with Angular (basic working knowledge).

-Experience in A/B testing and personalization tools such as Optimizely, Google Optimize, or VWO.

-Experience supporting global web experiences, including multilingual and geo-targeted content.

-Familiarity with CRM platforms like HubSpot, Salesforce, and integration best practices.

-Experience with customer data platforms like Segment.

-Understanding of AJAX for asynchronous interactions.

Who will you report to: Director - Digital Marketing

Why join us

- Contribute to a product backed by 11 technology patents, showcasing industry-leading innovation.

- You are passionate about technology and its impact on the high-growth mobile technology space

- Power personalized engagement at scale, processing over 30 billion events daily and reaching 3+ billion devices worldwide.

- Flourish in an Environment that Nurtures Growth and Curiosity

Learn More

Get to know us better before you apply

Check out our product documentation, engineering blog, and customer stories to see how we work and what we value.

Clever.AI 

CleverTap Developer Documentation

Blogs

TesseractDB

CleverTap Product Demo

Values 

About CleverTap:

CleverTap is the leading all-in-one customer engagement platform, trusted by over 2,000 global brands—including marquee Fortune 500 companies —to deliver personalized experiences at scale. Recognized as a leader in customer engagement by Forrester and Gartner, and ranked among G2's Top 10 Best Software Companies in India, we empower brands to build long-lasting customer relationships.

At the forefront of our innovation is Clever.AI, driving the next wave of AI-powered engagement. With Clever.AI, brands can stay ahead in a rapidly evolving market, creating deeper connections that spark loyalty and growth. Underpinning is TesseractDB, our purpose-built, 11-patent data platform designed for speed and cost efficiency in customer engagement.

Backed by Accel, Peak XV Partners, Tiger Global, CDPQ, and 360 One, CleverTap is headquartered in San Francisco, with offices in Seattle, Toronto, Vancouver, London, São Paulo, Bogota, Mexico, Amsterdam, Sofia, Dubai, Mumbai, Bangalore, Gurgaon, Singapore, Ho Chi Minh City, Manila, and Jakarta.For more information, visit or follow us on Linkedin and X.Join us in shaping the future of engagement.

CleverTap is dedicated to establishing an inclusive culture that welcomes individuals from diverse backgrounds, encouraging them to contribute their unique perspectives to our workplace.