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Test Triangle

IOS developer

Posted 3 Days Ago
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In-Office
Bristol, England
Entry level
In-Office
Bristol, England
Entry level
Develop and maintain scalable iOS security components and SDKs for mobile applications. Apply modular architecture, MVVM, Swift concurrency, automated testing, CI/CD, and engineering quality practices. Collaborate across teams to promote reusable solutions, inner sourcing, and reduced technical waste. Support secure mobile development through knowledge of authentication, secure storage, sensitive-data handling, and mobile security best practices.
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iOS Engineer JD:

About the team

Our team is accountable for security within the mobile channel. We provide a suite of mobile security components, that provides an all-round security posture in mobile apps including associated services (penetration testing, obfuscation, consultancy etc.).

Our mission is to build a scalable, adaptable, and proactive approach to securing LBG’s mobile apps, enabling mobile engineers across the bank to operate with confidence and agility in an ever-evolving threat landscape. 

We’re passionate about our shared passion for delivering new features for customers across our brands in the mobile space.

 

What We Need from You — Essential Skills & Experience

·       Strong programming expertise in Swift, with hands-on experience using modern iOS development toolsets including Xcode, Git, GitHub, XCTest, and XCUITest.

·       Deep understanding of modular app architecture, including frameworks-based modularisation and architectural patterns such as MVVM.

·       Proficiency in building, maintaining, and integrating SDKs, ensuring they are scalable, well documented, and easy to consume across teams.

·       Solid grasp of concurrency in Swift (e.g., async/await, GCD, Operations) and the ability to design performant, thread safe solutions.

·       Broad technical experience with a track record of delivering high quality, production scale iOS applications.

·       Strong communication and collaboration skills, with the ability to work effectively across engineering teams to drive reusability, inner sourcing, and reduction of technical waste.

·       A strong advocate for engineering quality, leveraging practices such as Pair Programming, Test Driven Development (TDD), Code Reviews, Continuous Integration, and Automated Testing.

 

Desirable Skills & Experience

·       Knowledge of mobile security principles and best practices, such as secure storage, authentication flows, and safe handling of sensitive data.

·       Experience with CI/CD pipelines for mobile, ideally with tools such as GitHub Actions, Fastlane, and automated build/test deployment processes.

 

 



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