We're looking for a Senior React Native Engineer with strong native i OS experience to help us build the next generation of Meltwater's mobile products. This is a hands‐on senior role for a self‐driven engineer who thrives in collaborative environments, takes full ownership of their work, and is passionate about crafting high‐quality mobile experiences that scale. You'll work across our React Native, native i OS (Swift), and native Android codebases (Java/Kotlin), collaborating closely with designers, backend engineers, and product managers to deliver intuitive, performant, and reliable apps used by thousands of customers globally. Our mobile stack is evolving—modernizing legacy i OS code (Rest Kit, UIKit) into React Native with shared business logic and modular architecture. Lead the development of new features and enhancements in React Native, integrating with existing native i OS (Swift) components.
Collaborate with backend and web teams to design and implement APIs, data flows, and modern architecture patterns (MVVM, VIPER, or similar).
Git Hub Actions, Fastlane) for build reliability and release automation.
Own the end‐to‐end delivery of mobile features—from requirements and technical design to testing and deployment.
Drive code quality, performance optimization, and technical excellence across the team.
Help mentor junior and mid‐level engineers, providing code reviews and technical guidance.
Contribute to defining and evolving our mobile architecture strategy as we migrate to a unified React Native codebase.
5+ years of professional mobile development experience, with at least 2+ years in React Native and 3+ years in i OS (Swift).
Deep understanding of React Native workflows, native module bridging, and mobile build cycles.
Proven experience with modern i OS architecture patterns (VIPER, MVVM, or Clean Architecture).
Strong knowledge of Swift, UIKit, and Swift UI fundamentals.
Familiarity with mobile CI/CD systems and automated build pipelines (Fastlane, Git Hub Actions, Bitrise, etc.).
Solid understanding of RESTful APIs, JSON parsing, and real‐time/SSE data flows.
Experience integrating with third‐party SDKs such as Auth0, Firebase, and social login providers.
Strong collaboration and communication skills—able to work cross‐functionally in an agile, globally distributed team.
A self‐starter who takes ownership, identifies improvements, and delivers results without heavy supervision.
Enjoy private health insurance through Met Life for you and your dependents, complementing your state medical coverage.
Energetic work environment with a hybrid work style, providing the balance you need.
Thrive within our inclusive community and seize ongoing professional development opportunities to elevate your career.
Lago Alberto Street #375 Office , Mexico City
ASAP
We encourage applicants of all backgrounds, experiences, and abilities to apply and join us in our mission to drive innovation and make a positive impact in the world.
We remain committed to evaluating candidates fairly, consistently, and in compliance with all applicable laws.
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