Android Engineer

🔒 Confidential Employer

Posted 25 March 2026

LOCATION

London

TYPE

Full-time

LEVEL

Mid-Senior level

SKILLS

Kotlin Java Android SDK APIs MVVM Git Security CI/CD

FULL DESCRIPTION

We are seeking a skilled and passionate Android Engineer to join our dynamic Mobile team. This role involves developing and maintaining our mobile banking applications, ensuring they deliver a seamless, secure, and superior experience for our customers. This is a Hybrid position based in London.

Role Overview:

Responsibilities:

Develop and maintain [Employer hidden — view at passion-project.co.uk]’s Android applications.
Collaborate with cross-functional teams to define, design, and ship new features.
Optimise application performance and ensure high quality and responsiveness.
Participate in code reviews to maintain high code quality standards.
Work closely with product managers and designers to deliver a superior user experience.
Troubleshoot and debug issues to improve application performance and reliability.
Stay updated with the latest industry advancements and technologies to incorporate best practices.

Required Skills:

Experience in Android development using Kotlin or Java.
Strong understanding of Android SDK, different versions of Android, and how to deal with different screen sizes.
Experience with APIs to connect Android applications to back-end services.
Knowledge of modern mobile architectures such as MVVM, MVP, or MVI.
Familiarity with cloud message APIs and push notifications.
Strong problem-solving skills and ability to troubleshoot issues.
Excellent communication skills and the ability to work collaboratively in a team environment.
Experience with Git or other version control systems.
Knowledge of security best practices for mobile applications.
Familiarity with continuous integration and continuous deployment (CI/CD) pipelines.