Job Description

End Date
Thursday 01 May 2025
Salary Range
78,849 - 118,274
We support flexible working - click here for more information on flexible working options
Flexible Working Options
Hybrid Working, Job Share
Summary
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JOB TITLE: Senior iOS Engineer
SALARY: 81,999 - 91,110
LOCATION(S): London
HOURS: Full time
WORKING PATTERN: Our work style is hybrid, which involves spending at least two days per week, or 40% of our time, at our locations noted above.

About this opportunity
The Identity & Authentication Platform delivers capabilities to enable LBG business areas secure client and digital authentication and identity across all their digital channels. The Platform delivers core products including Identity & Authentication as a Service, giving end-to-end packaged services of several components for self-serve consumption.
In this role, you'll work with modern technologies, including Swift, SPM, iOS frameworks, and cloud-based infrastructures, to build high-quality authentication solutions.
You will play a key role in designing, implementing, and optimizing secure and reusable components, including an Authentication SDK, to enable seamless integration into a wide range of iOS applications.
You'll ensure high security and performance standards, collaborate closely with cross-functional teams, and contribute to delivering exceptional user experiences for both developers and end users.
Key Responsibilities
Architecture & Development:Design, implement, and maintain core iOS libraries, frameworks, and tools used across the company's iOS applications. Development of scalable, reliable, and efficient code that enables the platform to evolve and support new features.

Platform Optimization & Performance:Analyse and optimize performance for the iOS platform to ensure low memory usage, high responsiveness, and smooth user experiences. Conduct rigorous code and design reviews, ensuring high standards in terms of code quality, maintainability, and performance.

Tooling & Infrastructure:Build and maintain internal tooling, libraries, and components that improve developer productivity and application quality. Work with CI/CD pipelines to streamline testing, debugging, and deployment processes, ensuring fast and reliable releases.

Research & Innovation:Stay current with the latest iOS SDK, tools, and industry trends; evaluate and integrate new technologies as appropriate to enhance the platform. Experiment with and promote innovative solutions to improve user experience and overall app quality on iOS devices.

About us
We're on an exciting journey to transform our Group and the way we're shaping finance for good. We're focusing on the future, investing in our technologies, workplaces, and colleagues to make our Group a great place for everyone. Including you!
What you'll needProfessional hands-on experience and working knowledge in designing a mobile experience for variable screen sizes in variable versions of iOS phones and tablets Proficiency in Swift, as well as a strong knowledge in UIKit and SwiftUI Solid understanding of software architecture (MVVM), design patterns and best practices Unit, UI and Snapshot Testing Creating and managing frameworks in a modular codebase

About working for us
Our focus is to ensure we're inclusive every day, building an organisation that reflects modern society and celebrates diversity in all its forms. We want our people to feel that they belong and can be their best, regardless of background, identity, or culture. We were one of the first major organisations to set goals on diversity in senior roles, create a menopause health package, and a dedicated Working with Cancer initiative. And it's why we especially welcome applications from under-represented groups. We're disability confident. So, if you'd like reasonable adjustments to be made to our recruitment processes, just let us know.
We also offer a wide-ranging benefits package, which includes:A generous pension contribution of up to 15% An annual performance-related bonus Share schemes including free shares. Benefits you can adapt to your lifestyle, such as discounted shopping. Generous holiday allowance, with bank holidays on top A range of wellbeing initiatives and generous parental leave policies

Want to do amazing work, that's interesting and makes a difference to millions of people? Join our journey.
At Lloyds Banking Group, we're driven by a clear purpose; to help Britain prosper. Across the Group, our colleagues are focused on making a difference to customers, businesses and communities. With us you'll have a key role to play in shaping the financial services of the future, whilst the scale and reach of our Group means you'll have many opportunities to learn, grow and develop.
We keep your data safe. So, we'll only ever ask you to provide confidential or sensitive information once you have formally been invited along to an interview or accepted a verbal offer to join us which is when we run our background checks. We'll always explain what we need and why, with any request coming from a trusted Lloyds Banking Group person.
We're focused on creating a values-led culture and are committed to building a workforce which reflects the diversity of the customers and communities we serve. Together we're building a truly inclusive workplace where all of our colleagues have the opportunity to make a real difference.