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Senior iOS Engineer

London 💼 Full-time🗓 2026-09-22 → 2026-09-26

Core

Lead the design and delivery of new features for the Freetrade iOS app, ensuring high performance, quality, and robustness while mentoring junior engineers.

Role type

Senior iOS Engineer (Mobile IC)

Builds

iOS mobile application features and platform improvements

Domain

Fintech / Investment / Mobile

Deliverable

production ML models | product features

Required skills

Swift, SwiftUI, iOS architecture, GraphQL, CI/CD, code review, technical debt reduction, mentoring

Preferred skills

Combine, Swift Concurrency, RxSwift, Apollo

Technologies

Swift, SwiftUI, GraphQL, Apollo, CircleCI

Responsibilities

Lead design and delivery of new iOS features; Own features end-to-end; Set and hold high bar for code quality; Resolve complex issues and reduce technical debt; Drive improvements in engineering standards; Mentor junior engineers

Seniority

Senior, hands-on IC

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