Remote React Native Engineer — High-Impact Mobile Apps

International SOS group; Greater London; Hybrid; GBP 60,000 - 80,000; Full time

Benefits offered by this job

Private Pension

Private Medical Insurance

Life Assurance

Job summary

International SOS is seeking a talented Mobile React Native Developer to join our global mobile team. You will help build and enhance secure mobile applications that empower users and managers to access critical services across iOS and Android.

Work closely with product managers, designers and backend engineers to deliver scalable, high-performing apps. You will write clean code, review requirements, estimate effort, and contribute to documentation and knowledge sharing.

Qualifications

• Strong commercial experience with React Native.
• Hands-on experience with the Expo framework.
• Solid understanding of mobile application architecture and development best practices.
• Experience working in Agile/Scrum environments.
• Familiarity with Jira and Confluence.
• Excellent problem-solving and communication skills.

Responsibilities

• Develop, maintain, and enhance mobile applications using React Native and Expo.
• Write clean, maintainable, and well-documented code; review requirements and estimate effort.
• Deliver responsive and accessible user experiences across devices; optimize performance.
• Implement app monitoring, analytics, and localization support.

Skills

React Native

Expo

Agile/Scrum

Mobile architecture

Problem-solving

Communication

Tools

Jira

Confluence

Job description

International SOS is seeking a talented Mobile React Native Developer to join our global mobile team. You will help build and enhance secure mobile applications that empower users and managers to access critical services across iOS and Android.

Work closely with product managers, designers and backend engineers to deliver scalable, high-performing apps. You will write clean code, review requirements, estimate effort, and contribute to documentation and knowledge sharing.