Senior React Native Developer

EPAM Systems; Kraków; Hybrid; PLN 200,000 - 280,000; Full time

Benefits offered by this job

Hybrid work model

Remote work within Poland

Travel abroad up to 60 days per year

Relocation opportunities

Health insurance

Multisport

Shopping vouchers

Employee Stock Purchase Plan (15% off)

Job summary

EPAM Systems Poland is seeking an experienced Senior React Native Developer to join our team in Kraków. You will build cross‑platform mobile apps, leverage Expo/EAS, and collaborate with designers, backend engineers, and QA to deliver features end‑to‑end.

The ideal candidate has 5+ years in React Native, deep Expo/EAS expertise, and hands‑on with Redux, Zustand or Jotai, RTK Query or TanStack Query, and TypeScript.

Qualifications

• 5+ years of professional experience with React Native.
• Hands-on experience with Expo ecosystem and EAS for builds/submissions.
• Strong understanding of state management patterns (Redux, Zustand, Jotai).
• Experience with RTK Query and/or TanStack Query for server state management.
• Proficiency in TypeScript.

Responsibilities

• Develop and maintain cross-platform mobile applications using React Native.
• Build, configure, and optimize workflows with Expo and EAS.
• Manage application state using modern state management libraries.
• Collaborate with designers, backend developers, and QA to deliver features end-to-end.
• Participate in code reviews, architectural discussions, and technical planning.
• Ensure performance, quality, and responsiveness of apps.
• Troubleshoot and resolve bugs and performance bottlenecks.

Skills

React Native

TypeScript

Redux

Zustand

Jotai

RTK Query

TanStack Query

REST APIs

Git workflows

B2 English

Tools

Expo

EAS

Job description

We are looking for an experienced Senior React Native Developer to join our team and contribute to the development of high-quality mobile applications. The ideal candidate has a strong understanding of modern state management solutions and mobile development tooling, and is passionate about delivering seamless user experiences on both iOS and Android platforms.

Please note that the position requires hybrid (3 days in the office) in one of our offices in Gdansk, Krakow, Wroclaw, Katowice or Warsaw.

Responsibilities

• Develop and maintain cross-platform mobile applications using React Native
• Build, configure, and optimize application workflows using Expo and EAS (Expo Application Services)
• Implement and manage application state using modern state management libraries
• Collaborate with cross-functional teams (designers, backend developers, QA) to deliver features end-to-end
• Participate in code reviews, architectural discussions, and technical planning
• Ensure application performance, quality, and responsiveness
• Troubleshoot and resolve bugs and performance bottlenecks

Requirements

• 5+ years of commercial experience with React Native
• Strong hands-on experience with Expo ecosystem and EAS for builds and submissions
• Solid understanding of state management patterns — experience with at least two of the following: Redux, Zustand, Jotai
• Practical experience with RTK Query and/or TanStack Query for server state management
• Proficiency in TypeScript
• Understanding of mobile app lifecycle, navigation patterns, and platform-specific nuances (iOS/Android)
• Familiarity with REST APIs and integration patterns
• Experience with Git-based workflows
• Excellent problem-solving skills and attention to detail
• Strong communication and collaboration skills
• Excellent verbal and written communication skills, B2 level of English

We offer

• We gather like-minded people:
  • Top tech minds driving innovation in AI, cloud and digital platform modernization
  • Supportive team and agile, startup-like culture
  • Hybrid by design mode and opportunity to work remotely within Poland
  • Chance to work abroad for up to 60 days annually
  • Business-driven relocation opportunities
• We provide growth opportunities:
  • Career development programs
  • Thought leadership, mentoring, soft skills and well-being programs
  • Certification (Anthropic, Gemini, GCP, Azure, AWS)
  • English classes
• We cover it all:
  • Stable pay
  • Participation in the Employee Stock Purchase Plan with a 15% discount
  • Benefits package (health insurance, multisport, shopping vouchers)
  • Referral bonuses up to $2,000
  • Offices featuring entertainment and relaxation zones, table tennis and football, free snacks, coffee and more
  • Corporate, social and well-being events
• Please, note:
  • Benefits listed above are available to employees only
  • We are open for working with Contractors. Terms of B2B cooperation agreements are agreed individually
  • We will reach out to selected candidates exclusively

EPAM is global leader in AI transformation engineering and integrated consulting, serving Forbes Global 2000 companies and ambitious startups. With over thirty years of expertise in custom software, product and platform engineering, we empower our clients to become AI-Native enterprises, driving measurable value from innovation and digital investments.