Mobile App Developer | React/TypeScript, AI & Cloud

Experis; Greater London; Hybrid; GBP 60,000 - 90,000; Full time

Job summary

Experis is partnering with a large UK organisation to recruit a Digital Application Developer. The role focuses on delivering modern web and mobile applications, with emphasis on scalable, secure digital solutions that support an evolving digital strategy.

The role is hybrid, based in London, with a salary up to £90k DOE and the opportunity to work across cloud technologies, APIs and cross‑functional teams in a forward‑thinking tech environment.

Qualifications

• Experience with React, TypeScript and modern JavaScript.
• Mobile app development in iOS/Android.
• API development and systems integration.
• Cloud platforms and modern development environments.
• CI/CD, DevOps and automated testing.
• Agile delivery methodologies.
• Strong problem-solving and stakeholder engagement.
• Desirable: React Native or cross-platform frameworks.
• Desirable: Azure or other cloud technologies.
• Desirable: Regulated environments experience.
• Desirable: AI, automation or digital innovation exposure.

Responsibilities

• Develop and maintain modern web and mobile applications.
• Build scalable, secure and high-performing digital solutions.
• Design and consume APIs and integration services.
• Collaborate with cross-functional teams to deliver new features and enhancements.
• Contribute to application architecture, testing and deployment processes; support best practices across code quality, security and performance.
• Participate in Agile ceremonies and continuous improvement initiatives.
• Explore opportunities to leverage emerging technologies, automation and AI.

Skills

Problem-solving

Stakeholder engagement

Agile delivery

Cross-functional collaboration

Tools

React

TypeScript

JavaScript

React Native

iOS

Android

API development

CI/CD

DevOps

Azure

Cloud platforms

Testing automation

Security

Software architecture

Job description

Experis is partnering with a large UK organisation to recruit a Digital Application Developer. The role focuses on delivering modern web and mobile applications, with emphasis on scalable, secure digital solutions that support an evolving digital strategy.

The role is hybrid, based in London, with a salary up to £90k DOE and the opportunity to work across cloud technologies, APIs and cross‑functional teams in a forward‑thinking tech environment.