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# Senior Software Engineer - Mobile

- **Company:** Factorial Hr
- **Location:** Barcelona, Spain
- **Contract:** Permanent contract
- **Skills:** Artificial Intelligence, Software Engineering, React Native
- **Published:** October 18, 2026
- **Apply:** https://www.buscojobs.com.es/senior-software-engineer-mobile-en-barcelona-ID-376667726

## About the Role

You join a mobile team focused on highly smooth user interactions and measurable impact for customers.
You will craft, deploy, and iterate AI-enabled experiences, while shaping the app's architecture and technology choices.
This is an opportunity to influence product direction in a fast-growing, values-driven environment that values ownership and collaboration.
Compensaciones / Beneficios * Collaborate within the mobile engineering team to ensure a super smooth app experience * Ideate, craft and deploy interactive experiences for customers and measure results * Help define team objectives with a customer-centric focus * Contribute to continuous improvement of app technology, infrastructure, and architecture * Own the success of the team with guidance from mentors while collaborating closely with peers Responsabilidades * AI-powered systems experience beyond experiments * Proven impact from shipped or meaningful projects * Product-first thinking to design complete experiences * Speed and adaptability to learn, iterate, and ship fast * Comfortable communicating in English * Several years of software engineering experience Requisitos principales * High growth environment * Competitive ESOP plan * Private health insurance (Alan) * Wellness and gym benefits * Language classes * Pet Friendly

## Description

Experteer Overview In this role, you will contribute as a Staff/Senior React Native engineer to deliver a top-tier mobile experience.You join a mobile team focused on highly smooth user interactions and measurable impact for customers.You will craft, deploy, and iterate AI-enabled experiences, while shaping the app's architecture and technology choices.This is an opportunity to influence product direction in a fast-growing, values-driven environment that values ownership and collaboration.Compensaciones / Beneficios * Collaborate within the mobile engineering team to ensure a super smooth app experience * Ideate, craft and deploy interactive experiences for customers and measure results * Help define team objectives with a customer-centric focus * Contribute to continuous improvement of app technology, infrastructure, and architecture * Own the success of the team with guidance from mentors while collaborating closely with peers Responsabilidades * AI-powered systems experience beyond experiments * Proven impact from shipped or meaningful projects * Product-first thinking to design complete experiences * Speed and adaptability to learn, iterate, and ship fast * Comfortable communicating in English * Several years of software engineering experience Requisitos principales * High growth environment * Competitive ESOP plan * Private health insurance (Alan) * Wellness and gym benefits * Language classes * Pet Friendly