KeyStep
iOS Engineer
N26
Barcelona, Spain
Full-time
3 days ago
About the Opportunity We are seeking a Senior / Mid-level iOS Engineer to drive the evolution of our payment features within the Payments s…
iOS Engineer Duration: 06 Months
Location: Manchester - 1 days onsite a week The Role Join our established engineering team as an Experienced iOS Engineer, where you will build, maintain, and elevate native iOS features alongside a TypeScript-based backend-driven UI solution. We are looking for a highly autonomous, pragmatic developer who can dive directly into an existing codebase and begin delivering production-ready software with minimal guidance. Key Responsibilities
End-to-End Delivery: Drive features from technical design through implementation and release using Swift, SwiftUI, and UIKit.
Collaborative Engineering: Break down complex tasks and partner effectively with backend engineers, designers, PMs, and QA in a fast-paced Agile environment.
Quality & Stability: Debug production issues, write maintainable code with robust unit tests, and monitor app health using observability and crash reporting tools.
What You Bring
Core Experience: 3+ years of professional iOS development with deep expertise in Swift, SwiftUI, modern architectures (like MVVM), and UIKit interoperability.
Technical Chops: Proven experience consuming REST/GraphQL APIs, navigating CI/CD pipelines, and utilizing Xcode tooling.
Bonus Skills: Familiarity with GraphQL, A/B testing platforms, Apple's Human Interface Guidelines, large-scale consumer apps, and observability platforms (Grafana, Datadog, Firebase).
The Ideal Candidate
Autonomous & Impactful: You are comfortable in large codebases, require minimal onboarding to become productive, and have a strong focus on ownership.
Forward-Thinking: You possess strong engineering fundamentals and actively leverage modern tools-including advanced usage of AI assistants like Claude and Codex-to enhance your workflow.
Clear Communicator: You estimate work realistically, communicate risks early, and make pragmatic decisions that balance speed and quality.
Ready to take on the challenge? Apply now with your updated CV at Prasanna . merugu @ randstaddigital . com
Randstad Technologies is acting as an Employment Business in relation to this vacancy.
Neutral 2–4 sentence summary of what working at this company is like, drawn from public reviews and press coverage. Tone, collaboration style, pace, benefits highlights.
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