Senior React Native Engineer — Consumer Mobile

Kraken; Poland; On-site; PLN 379,000 - 568,000; Full time

Job summary

Kraken is hiring a Senior React Native Engineer to build highly usable mobile experiences on the Kraken Consumer Mobile app. You will collaborate with Product and Design to turn client problems into intuitive features, owning them end-to-end from concept through launch and iteration.

Ideal candidates have strong React Native production experience, a product-building mindset, and comfort working with real-time data in a global team.

Qualifications

• Strong React Native experience with production apps.
• Product-minded engineer who can turn client problems into solutions.
• Ability to use metrics and client behavior to evaluate impact.
• End-to-end ownership from discovery to iteration.
• Experience with APIs and real-time data for responsive UX.
• Effective written and verbal English communication in a global team.

Responsibilities

• Turn client problems into thoughtful mobile experiences across React Native.
• Own features end-to-end from problem understanding to launch and iteration.
• Collaborate with Product and Design to shape requirements early in development.
• Work with APIs and real-time data to build responsive, data-rich experiences.
• Manage state, rendering performance and architecture for mobile apps.
• Contribute to product-engineering discussions and code reviews.

Skills

React Native

Product mindset

Metrics-driven

Cross-functional teamwork

Real-time data

Job description

Kraken is hiring a Senior React Native Engineer to build highly usable mobile experiences on the Kraken Consumer Mobile app. You will collaborate with Product and Design to turn client problems into intuitive features, owning them end-to-end from concept through launch and iteration.

Ideal candidates have strong React Native production experience, a product-building mindset, and comfort working with real-time data in a global team.