Lead Frontend Engineer: A/B Testing & Marketing UX

EPAM Systems; México; Remote; MXN 781,000 - 1,228,000; Full time

Benefits offered by this job

Healthcare benefits

Paid time off

Learning and development

Global career opportunities

Job summary

EPAM Systems is seeking a Lead Frontend Developer to shape customer experiences across digital platforms. You will lead frontend development, implement HTML/JS/CSS for A/B tests, personalization, and ensure scalable, maintainable code in collaboration with Marketing and IT.

Responsibilities include QA checks, drafting technical docs, and mentoring a development team while communicating clearly in English with stakeholders. This role offers international projects and strong growth opportunities.

Qualifications

• At least 5 years of front-end web development experience with HTML, JavaScript, jQuery, and CSS.
• Minimum 1 year leading and supervising development teams.
• 3+ years of experience with Adobe Experience Manager or similar CMS; XF knowledge is a plus.
• Strong debugging and troubleshooting abilities with a curious, investigative mindset.
• Fluent English communication, written and spoken, with clear stakeholder collaboration.

Responsibilities

• Create front-end functionality for A/B tests and personalization using HTML, JavaScript, jQuery, and CSS.
• Conduct weekly QA/QC checks on active A/B tests and personalization campaigns.
• Draft technical documentation and time estimates for A/B testing efforts in plain English for business stakeholders.
• Develop relationships with the A/B testing and personalization team and other stakeholders across Marketing and IT.
• Ensure scalable, repeatable front-end implementations aligned with stakeholder expectations.

Skills

HTML

JavaScript

jQuery

CSS

English (B2+)

Education

Bachelor's degree

Master's degree

Tools

Adobe Target

Adobe Experience Manager

Adobe Analytics

Adobe Launch

Adobe XF

Job description

EPAM Systems is seeking a Lead Frontend Developer to shape customer experiences across digital platforms. You will lead frontend development, implement HTML/JS/CSS for A/B tests, personalization, and ensure scalable, maintainable code in collaboration with Marketing and IT.

Responsibilities include QA checks, drafting technical docs, and mentoring a development team while communicating clearly in English with stakeholders. This role offers international projects and strong growth opportunities.