Senior React Native Developer

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

Job summary

EPAM Systems, Inc. is seeking a Senior React Native Developer to join our team and contribute to high-quality mobile apps. You will work on cross-platform solutions, using React Native with Expo/EAS, and collaborate with design, backend, and QA teams to deliver features end-to-end.

The role emphasizes modern state management patterns, strong problem-solving, and excellent English communication. Hybrid work model with offices in Poland (Gdansk, Krakow, Wroclaw, Katowice, Warsaw) is available.

Qualifications

• 5+ years of commercial React Native experience.
• Hands-on Expo ecosystem and EAS builds/submissions.
• Strong state management knowledge (Redux/Zustand/Jotai).
• Experience with RTK Query/TanStack Query for server state.

Responsibilities

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

Skills

React Native

Expo ecosystem

State management

RTK Query / TanStack Query

TypeScript

REST APIs

Git workflows

Problem-solving

English (B2)

Team collaboration

Tools

Expo

EAS

Git

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.ResponsibilitiesDevelop and maintain cross-platform mobile applications using React NativeBuild, configure, and optimize application workflows using Expo and EAS (Expo Application Services)Implement and manage application state using modern state management librariesCollaborate with cross-functional teams (designers, backend developers, QA) to deliver features end-to-endParticipate in code reviews, architectural discussions, and technical planningEnsure application performance, quality, and responsivenessTroubleshoot and resolve bugs and performance bottlenecksRequirements5+ years of commercial experience with React NativeStrong hands-on experience with Expo ecosystem and EAS for builds and submissionsSolid understanding of state management patterns — experience with at least two of the following: Redux, Zustand, JotaiPractical experience with RTK Query and/or TanStack Query for server state managementProficiency in TypeScriptUnderstanding of mobile app lifecycle, navigation patterns, and platform-specific nuances (iOS/Android)Familiarity with REST APIs and integration patternsExperience with Git-based workflowsExcellent problem-solving skills and attention to detailStrong communication and collaboration skillsExcellent verbal and written communication skills, B2 level of EnglishWe offerWe gather like-minded people:Top tech minds driving innovation in AI, cloud and digital platform modernizationSupportive team and agile, startup-like cultureHybrid by design mode and opportunity to work remotely within PolandChance to work abroad for up to 60 days annuallyBusiness-driven relocation opportunitiesWe provide growth opportunities:Career development programsThought leadership, mentoring, soft skills and well-being programsCertification (Anthropic, Gemini, GCP, Azure, AWS)English classesWe cover it all:Stable payParticipation in the Employee Stock Purchase Plan with a 15% discountBenefits package (health insurance, multisport, shopping vouchers)Referral bonuses up to $2,000Offices featuring entertainment and relaxation zones, table tennis and football, free snacks, coffee and moreCorporate, social and well-being eventsPlease, note:Benefits listed above are available to employees onlyWe are open for working with Contractors. Terms of B2B cooperation agreements are agreed individuallyWe will reach out to selected candidates exclusivelyEPAM 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.