Mobile Software Engineer - iOS

Description

The company is a fast-moving bank working to make finance a positive force.

The team builds customer-facing features for the iOS app and works in an Agile or Scrum way.

This is a full-time Mobile Software Engineer - iOS role for someone who wants to have an impact and do their best work.

Applications close on Wednesday 25 November 2026.

Responsibilities

• Work with a cross-functional team to design, build and release small, high-quality features.
• Use strong iOS skills to create new customer-facing experiences.
• Pay close attention to detail and look for ways to add value for users.
• Fix bugs and keep the app fast and reliable through ongoing performance work.
• Take ownership of features built from scratch, and handle ambiguity and a quick pace.
• Collaborate with designers, product managers and other engineers.

Requirements

• You have 5+ years of experience building apps with Swift, SwiftUI, UIKit and Swift Concurrency.
• You have shipped one or more apps to the App Store and know how to build apps users enjoy.
• You have written unit, integration and UI tests.
• You have worked in an Agile or Scrum environment.
• You understand object-oriented programming well.
• You are genuinely interested in working in a fast-paced startup, ideally in fintech or payments.
• You are an exceptional mobile developer with a strong iOS focus who looks for cleaner, more intuitive interactions and can explain why popular apps are designed the way they are.

Conditions

Salary is £76,760 to £115,140.

Full-time hours.

Hybrid working: at least two days per week, or 40% of your time, at one of the office sites.

Flexible working options are available, including job share.

Workplace adjustments are available for colleagues with disabilities, including flexibility in office attendance, location and working patterns, in line with the Flexibility Works policy.

As a Disability Confident Leader, the company guarantees interviews for a fair number of applicants who meet the minimum criteria and have a disability, long-term health condition or neurodivergent condition.

Transferable experience is welcome, and the company works to build an inclusive workplace that reflects its customers.

Sensitive information and background checks are requested only after an interview invitation or a verbal offer.

Benefits

• Pension contribution of up to 15%.
• Annual bonus, subject to Group performance.
• Share schemes, including free shares.
• Flexible benefits you can adapt to your lifestyle, such as discounted shopping.
• 30 days' holiday plus bank holidays.
• Wellbeing initiatives and generous parental leave.