Senior React Native Developer — Hybrid (Poland) & Expo Expert

EPAM Systems, Inc.; Katowice; Hybrid; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Hybrid work model

Health insurance

Multisport card

Stock Purchase Plan

Job summary

EPAM Systems, Inc. is seeking a Senior React Native Developer to join our team in Poland. You will develop cross‑platform mobile apps with React Native, leverage Expo and EAS, and implement robust state management to deliver high quality software.

You will collaborate with designers, backend engineers and QA, ensuring performance and seamless user experiences on iOS and Android, while thriving in a hybrid office setup across multiple Polish cities.

Qualifications

• 5+ years of commercial experience with React Native.
• Experience with Expo ecosystem and EAS for builds/submissions.
• Strong knowledge of state management patterns (Redux, Zustand, Jotai).
• Experience with RTK Query and/or TanStack Query for server state.
• Proficient in TypeScript; good understanding of mobile lifecycle and navigation.
• Familiarity with REST APIs and Git workflows.
• Excellent problem-solving and communication skills; English B2.

Responsibilities

• Develop and maintain cross-platform mobile apps using React Native.
• Build and optimize workflows with Expo and EAS.
• Manage app state with modern state management libraries.
• Collaborate with designers, backend developers and QA to deliver features end-to-end.
• Ensure performance, quality and responsiveness; troubleshoot issues.

Skills

React Native

Expo ecosystem

State management

TypeScript

English (B2)

Tools

Expo

EAS

Redux

Zustand

Jotai

RTK Query

TanStack Query

Job description

EPAM Systems, Inc. is seeking a Senior React Native Developer to join our team in Poland. You will develop cross‑platform mobile apps with React Native, leverage Expo and EAS, and implement robust state management to deliver high quality software.

You will collaborate with designers, backend engineers and QA, ensuring performance and seamless user experiences on iOS and Android, while thriving in a hybrid office setup across multiple Polish cities.