Senior Native iOS Developer IRC304120

Description

We are seeking a Senior iOS Engineer with 5+ years of exclusive native iOS experience to join our dedicated mobile team working on our flagship retail app.

Our client is a leading global omnichannel retailer of sports fashion and outdoor brands, operating over 4,500 stores across the Globe with a strong presence in the UK, Europe, North America, and Asia-Pacific.

Driven by a passion for sport, music, and fashion, the company connects with a new generation of consumers while setting a high bar for retail.

Our team powers this growth by designing, building, and scaling a custom eCommerce platform that supports their global, omnichannel retail operations.

Requirements

5+ years of dedicated native iOS development using Swift and the iOS SDK.

Deep knowledge of modern mobile architecture patterns, unit/integration testing, and CI/CD pipelines.

Proven ability to work with both legacy codebases and modern architectures.

Preferred: Experience with GraphQL APIs and retail or large-scale consumer e-commerce apps.

Upper-Intermediate (B2) English proficiency or higher.

Job responsibilities

Designing and implementing complex native iOS features using modern Swift and updated architectural patterns.

Maintaining legacy application code and executing clean technical refactoring.

Maintaining unit and integration test suites, managing CI/CD pipelines, and optimizing app performance, memory usage, and load times.

Guiding daily technical decisions, conducting code reviews, and mentoring mid-level and junior engineers.

Collaborating with cross-functional teams (Product, Design, QA, and Backend) to deliver scalable mobile solutions.