Senior Android Engineer - Security Focus, Hybrid UK

Spencer Rose Ltd; Rowberrow; Hybrid; GBP 69,000 - 74,000; Full time

Job summary

Spencer Rose Ltd in Bristol, UK is seeking a Senior Android Engineer to join a large financial services organisation. You will design, develop and deliver mobile components and services within a security-focused Android codebase.

This hands-on role requires collaboration with engineering, strategy and technology teams to build secure, scalable apps using Kotlin, Jetpack Compose, MVVM/MVI and modern Android architecture.

Qualifications

• Strong commercial Android experience with Kotlin/Java
• Deep knowledge of Android SDK and UI design principles
• Experience with modern Android architecture patterns and best practices
• Proficiency with offline storage, threading and performance tuning
• Familiarity with open-source Android libraries and ecosystem
• Experience with Git and modern software development practices
• Strong understanding of SOLID principles and MVVM/MVI architectures
• Hands-on with Jetpack Compose and Jetpack libraries
• Experience working in a modularised codebase
• Experience with UI testing

Responsibilities

• Designing and developing high-quality Android applications and reusable mobile components
• Collaborating with engineering and strategy teams to architect and implement technical solutions
• Enhancing security, scalability and performance of mobile apps
• Working within a large, modularised Android codebase
• Establishing and maintaining Android development best practices
• Translating stakeholder requirements into effective technical solutions
• Supporting performance optimisation, testing and continuous improvement across the mobile platform

Skills

Kotlin/Java

Android SDK

MVVM/MVI

Jetpack Compose

Git

SOLID principles

UI testing

Modular codebase

Offline storage

Performance tuning

Architecture components

Tools

Git

Job description

Spencer Rose Ltd in Bristol, UK is seeking a Senior Android Engineer to join a large financial services organisation. You will design, develop and deliver mobile components and services within a security-focused Android codebase.

This hands-on role requires collaboration with engineering, strategy and technology teams to build secure, scalable apps using Kotlin, Jetpack Compose, MVVM/MVI and modern Android architecture.