Senior React Native Engineer - Secure Mobile Platform

Spyro Soft; Poland; Remote; PLN 110,000 - 170,000; Full time

Job summary

Spyro Soft is seeking a skilled Mobile Engineer to join a cross-functional team building a business‑critical mobile platform for iOS and Android. You will design, develop, and maintain React Native apps, integrate with backend services, and deliver customer‑facing features in a regulated, high‑reliability environment.

The role emphasizes collaboration with Product, UX/UI, Backend, and QA teams, adherence to performance and security standards, and active participation in Agile ceremonies to

Qualifications

• Commercial experience developing mobile applications with React Native.
• Strong proficiency in TypeScript and modern JavaScript.
• Experience consuming and integrating REST APIs.
• Understanding of mobile application architecture and design patterns.
• Experience with automated testing and QA practices.
• Familiarity with CI/CD pipelines and mobile release processes.
• Knowledge of Git and version control.
• Experience in Agile development environments.
• Strong problem-solving and cross-functional collaboration skills.

Responsibilities

• Design, develop, and maintain mobile applications using React Native.
• Build and deliver new customer-facing features for iOS and Android.
• Collaborate with Product Managers, UX/UI Designers, Backend Developers, and QA Engineers.
• Integrate mobile apps with backend services and third-party systems.
• Ensure performance, security, accessibility, and usability.
• Participate in Agile ceremonies and contribute to best practices.
• Contribute to release processes and compliance with app store requirements.
• Create and maintain technical documentation.
• Identify opportunities to improve architecture, scalability, and development processes.
• Contribute to product discovery and technical decision-making.

Skills

React Native

TypeScript

REST APIs

Azure Cloud Services

Mobile CI/CD Pipelines

Automated Testing Frameworks

Git

Agile / Scrum

Job description

Spyro Soft is seeking a skilled Mobile Engineer to join a cross-functional team building a business‑critical mobile platform for iOS and Android. You will design, develop, and maintain React Native apps, integrate with backend services, and deliver customer‑facing features in a regulated, high‑reliability environment.

The role emphasizes collaboration with Product, UX/UI, Backend, and QA teams, adherence to performance and security standards, and active participation in Agile ceremonies to