Senior Frontend Engineer (React Native) (f/m/d)
Barcelona, ES
To support our team we are searching for a Senior Frontend Engineer (React Native) (f/m/d) to be based in our Barcelona office.
WHAT YOU WILL DO
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Design and implement mobile features using React Native, working across TypeScript and occasionally native modules.
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Build robust integration patterns between native and web-driven experiences.
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Contribute to the app lifecycle by working with CI/CD tooling (e.g. GitHub Actions, Bitrise or similar), over-the-air updates and participating in release processes.
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Ensure high code quality through automated tests and thoughtful code reviews, collaborating closely with QA to deliver stable releases.
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Monitor app health via tools such as Sentry and proactively address performance and stability issues.
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Participate in Agile ceremonies, including sprint reviews where you’ll be able to demonstrate your work to stakeholders.
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Help evolve our mobile platform by actively contributing to technical discussions, proposing improvements where you see opportunities.
WHO YOU ARE
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5+ years of experience building production mobile apps, with deep expertise in React Native.
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Solid iOS knowledge (Xcode, Apple tooling, App Store processes). Experience with native modules is a strong plus.
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Proficient in TypeScript and familiar with modern state management approaches (background in web development is a plus).
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Hands‑on experience with CI/CD pipelines and tools such as GitHub Actions, Bitrise or similar platforms; familiarity with over‑the‑air update solutions is a plus.
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Ability to manage the full app lifecycle – from development to store submission – with awareness of Apple’s review guidelines.
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Strong mindset around clean code, maintainability, and sustainable engineering practices.
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Fluent in English and comfortable working in a hybrid, diverse, and distributed team.
WHAT WE OFFER
- Up to 32 days of holiday, depending on the length of service, starting with 28 days (excluding public holidays and weekends)
- Mobile office with up to 20% of your total contracted hours (job and position permitting)
- 10 days/year of mobile office abroad in EU-countries (job and position permitting)
- Language & e-learning courses
- Staff discount of up to 30%
- Flexible remuneration benefits (ticket restaurant, ticket transport and ticket child care (guardería))
- Discounted membership for selected sports platforms & gyms
- Private health insurance
- Access to LinkedIn Learning
- Individual support on mental health & well-being
- Social Day
- Employee Share Purchase Plan