Senior Mobile Architect: iOS, Android & Java

HCL Technologies Limited; Adur; On-site; GBP 90,000 - 120,000; Full time

Job summary

HCL Technologies Limited in the United Kingdom is seeking a Senior Technical Specialist for iOS, Android, and Java, focusing on Swift, iOS development, MVVM, and SDK platforms. The role emphasizes architecture, testing, and CI/CD integration in a fast-paced tech environment.

You will mentor engineers, collaborate across platform teams, ensure production stability, and contribute to scalable mobile solutions across products. This on-site UK role requires strong leadership and hands-on expertise.

Qualifications

• Swift programming expertise with protocol-oriented design and modern Swift features.
• Strong iOS development experience with production-grade apps.
• Experience with source control workflows, PRs, and code reviews.
• Experience designing modular/framework-based architectures.
• Deep understanding of MVVM, state management and dependency injection.
• Experience designing and maintaining reusable SDKs/frameworks.

Responsibilities

• Design and implement modular architecture for scalable iOS platforms.
• Lead cross-team collaboration to promote reusable components.
• Mentor engineers and drive engineering standards.
• Develop and maintain SDKs used by multiple teams.
• Ensure performance and reliability through testing and optimization.

Skills

Swift Programming

iOS Development

Xcode & Git

Unit & UI Testing

Modular Architecture

MVVM Architecture

SDK Development

Swift Concurrency

Performance Optimization

Engineering Best Practices

CI/CD Tools

Technical Leadership

Tools

Xcode

Git

GitHub

Job description

HCL Technologies Limited in the United Kingdom is seeking a Senior Technical Specialist for iOS, Android, and Java, focusing on Swift, iOS development, MVVM, and SDK platforms. The role emphasizes architecture, testing, and CI/CD integration in a fast-paced tech environment.

You will mentor engineers, collaborate across platform teams, ensure production stability, and contribute to scalable mobile solutions across products. This on-site UK role requires strong leadership and hands-on expertise.