Web Developer — UX Optimizer & A/B Testing

Sitecore; Kuala Lumpur; On-site; MYR 50,000 - 90,000; Full time

Job summary

Sitecore is seeking a Web Developer focused on optimization and experimentation. You will join the development team and work across marketing, content, analytics, and design to improve user journeys and site performance.

You’ll build front-end components in Next.js and React, run A/B tests, and translate data into actionable improvements. The role offers growth, a collaborative culture, and the chance to impact a leading SaaS platform.

Qualifications

• 2 to 4+ years of Web development experience.
• Experience with React, Next.js and TypeScript.
• Familiarity with A/B testing tools and experimentation platforms.
• Strong analytical mindset and ability to interpret performance data.
• Understanding of user experience principles and digital best practices.
• Experience collaborating cross-functionally and strong communication.

Responsibilities

• Identify friction points and optimize user journeys through experiments.
• Develop and run A/B and multivariate tests.
• Collaborate with analytics to define hypotheses and metrics.
• Translate results into actionable recommendations.
• Implement front-end components in Next.js and React.
• Contribute to Sitecore platform updates.

Skills

Web development experience

React

Next.js

TypeScript

A/B testing platforms

Analytical mindset

UX principles

Cross-functional collaboration

Communication skills

Tools

React

Next.js

TypeScript

A/B testing tools

Job description

Sitecore is seeking a Web Developer focused on optimization and experimentation. You will join the development team and work across marketing, content, analytics, and design to improve user journeys and site performance.

You’ll build front-end components in Next.js and React, run A/B tests, and translate data into actionable improvements. The role offers growth, a collaborative culture, and the chance to impact a leading SaaS platform.