This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Lead Frontend Developer based in Brazil.
This role offers an opportunity to shape customer experiences across digital platforms through high-quality frontend development, A/B testing, and personalization. You will lead the implementation of tailored user experiences, using modern web technologies and experimentation tools to support digital marketing and business objectives. Working closely with marketers, developers, optimization consultants, and IT stakeholders, you will help transform business needs into scalable and effective technical solutions. You will play a key role in ensuring experiments are implemented correctly, monitored consistently, and optimized for performance and usability. The position combines hands-on technical work with leadership, troubleshooting, documentation, and cross-functional collaboration. It is an excellent fit for an experienced frontend professional who enjoys solving complex problems, working independently, and delivering measurable improvements to digital experiences within an international environment.
Accountabilities
Participate in regular project meetings and communicate clearly in written and spoken English with marketers, developers, and other stakeholders through project management platforms.
Develop frontend functionality for A/B testing and personalization initiatives within Adobe Target using HTML, JavaScript, jQuery, and CSS.
Ensure A/B testing and personalization implementations are scalable, repeatable, reliable, and aligned with stakeholder expectations.
Conduct weekly quality assurance (QA) and quality control (QC) checks on active experiments and personalization campaigns.
Perform additional technical reviews to verify that testing configurations and implementations are functioning correctly.
Prepare technical documentation and effort estimates for A/B testing and personalization initiatives.
Explain technical concepts, implementation approaches, and project estimates clearly to business stakeholders.
Build strong working relationships with optimization consultants and stakeholders across Marketing and IT.
Apply technical leadership and problem-solving skills to resolve implementation challenges and maintain high standards of frontend quality.
Requirements
At least 5 years of relevant frontend web development experience, with strong practical expertise in HTML, JavaScript, jQuery, and CSS.
At least 1 year of experience leading or overseeing development teams.
Hands-on experience with Adobe Target or comparable A/B testing and personalization platforms.
Experience building custom frontend implementations beyond Adobe Target's Visual Experience Composer (VEC) or similar drag-and-drop tools.
At least 3 years of experience with Adobe Experience Manager (AEM) or comparable content management systems.
Familiarity with Adobe Experience Fragments (XF) is considered an advantage.
Strong troubleshooting and analytical skills, with a curious and investigative approach to resolving technical issues.
Ability to work independently, exercise sound technical judgment, and deliver results with limited supervision.
Understanding of digital marketing fundamentals, experimentation strategies, and user experience best practices.
Strong collaboration skills and the ability to establish and maintain productive relationships across technical and business teams.
English proficiency at B2 level or above, with strong written and spoken communication skills and a commitment to transparent, proactive communication.
Nice to have:
Experience with Adobe Analytics or similar digital analytics and reporting tools.
Experience with Adobe Launch or comparable tag management platforms.
A Bachelor's degree; a Master's degree is considered an additional advantage.
Benefits
International projects: Opportunities to contribute to projects for leading global brands.
Global collaboration: Work with highly skilled professionals from diverse backgrounds.
Healthcare benefits: Access to healthcare-related benefits.
Employee financial programs: Programs designed to support financial well-being.
Paid time off: Paid leave and sick leave.
Professional development: Access to upskilling, reskilling, and certification courses.
Online learning: Unlimited access to LinkedIn Learning and more than 22,000 courses.
Global career opportunities: Opportunities to explore professional growth across international projects and teams.
Community involvement: Opportunities to participate in volunteering and community initiatives.
Employee groups: Opportunities to connect and collaborate through employee communities.
Recognized workplace culture: An award-winning culture recognized by Glassdoor, Newsweek, and LinkedIn.
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