Frontend Engineer, Collector Engagement & Rewards

Fanatics; Ciudad de México; On-site; MXN 420,000 - 660,000; Full time

Job summary

Fanatics Collectibles seeks a Frontend Software Engineer for the Collector Engagement team in Mexico City. You will build collector-facing features, integrate with APIs, and create scalable, high-quality UI experiences for progression, redemption and game-like moments.

You will partner with Product, Design, Backend, and Platform teams to ship engaging experiences on a global platform, with emphasis on performance, accessibility, and reliability.

Qualifications

• 3+ years of professional frontend or mobile development experience.
• Experience with a modern component framework such as React or React Native.
• Familiarity with REST or GraphQL APIs, client networking, and asynchronous programming.
• Working knowledge of client-side state management, caching, and degraded-network behavior.
• Experience building scalable consumer-facing applications.
• Ability to implement designs faithfully, including the interaction states not covered in the specification.
• Understanding of application performance optimization and testing strategies.
• Experience instrumenting analytics and working with the resulting data.
• Experience with CI/CD pipelines and version control systems.
• Strong collaboration and communication skills within cross-functional environments.
• Professional working proficiency in English, with daily collaboration across US-based product and engineering partners.
• Bachelor's degree in Computer Science, Engineering, or related technical field, or equivalent practical experience.

Responsibilities

• Design, develop, test and maintain collector-facing application features and shared components for collector engagement programs.
• Build scalable, responsive and resilient experiences covering progression, redemption, leaderboard and check-in flows.
• Implement designs with full interaction state coverage, including loading, empty, ineligible, partially complete, expired and error states.
• Collaborate with backend engineers and product stakeholders to define and implement APIs and client workflows.
• Build scan and QR entry points that perform on low-end devices and constrained networks.
• Write clean, maintainable and well-tested code following established frontend best practices.
• Contribute to architectural discussions, technical planning and platform improvements.
• Contribute to the shared component library so that each new program reuses existing building blocks.
• Instrument features for program telemetry so collector actions are consistently measurable.
• Optimize application performance, reliability, accessibility and user experience.
• Participate in release management, CI/CD improvements and operational support.
• Help improve observability, crash reporting and quality standards.
• Conduct code reviews and support mentorship across the engineering team.
• Stay current with frontend ecosystem trends, libraries and development patterns.

Skills

Frontend development

React/React Native

REST/GraphQL

State management

Performance optimization

CI/CD

Analytics

Communication

Bachelor's degree in CS or related

Education

Bachelor's degree in Computer Science, Engineering, or related field

Job description

Fanatics Collectibles seeks a Frontend Software Engineer for the Collector Engagement team in Mexico City. You will build collector-facing features, integrate with APIs, and create scalable, high-quality UI experiences for progression, redemption and game-like moments.

You will partner with Product, Design, Backend, and Platform teams to ship engaging experiences on a global platform, with emphasis on performance, accessibility, and reliability.