← All jobs

iOS developer

London, UK Full-time
iOS Developer

Archer is matching candidates to this role at Tesco Technology. Create a free profile and Archer will check you against this role and every other live role, showing you exactly where you match.

As a Senior Software Engineer at Tesco Technology, you will be a key player in our technology team, contributing to the design, development, and maintenance of high-performance iOS applications. We are seeking an experienced iOS developer with a strong background in software design, programming skills, and a passion for delivering exceptional applications. If you thrive in a collaborative environment and enjoy pushing the boundaries of technology, we would like to meet you.

 

Responsibilities:

1. **Architectural Leadership:

   - Lead the design and implementation of customer-facing features, contributing to the overall system architecture.

   - Collaborate with product managers and backend teams to design robust and scalable software solutions.

 

2. **Code & Development:

   - Design, build, and maintain high-performance, reusable, and reliable code.

   - Implement new features in production, ensuring code quality and adherence to best practices.

 

3. **Quality Assurance:

   - Write unit-test code to ensure robustness, usability, and reliability of the iOS applications.

   - Utilize debugging skills to identify and address memory leaks, performance bottlenecks, and other issues.

 

4. **Technology Exploration:

   - Continuously discover, evaluate, and implement new technologies to maximize the development process.

 

 

Qualifications:

- Bachelor's degree and/or master's degree in computer science or relevant equivalent.

- 8+ years of experience in developing iOS applications. Swift experience is required and SwiftUI is a plus.

- Proficiency with common iOS libraries like UIKit, Security, CFNetwork, CoreGraphics, XCTest , COCOAPod etc.

- Strong debugging skills, including identifying memory leaks and performance bottlenecks using tools like Debugger, Instruments, etc.

- Familiarity with Object-Oriented Programming (OOP) principles, different architectural patterns, and their testability.

- Excellent command over Data Structures and Algorithms.

- Understanding of design for scalability, performance, and reliability.

- Two or more published iOS apps in the App Store.

- Experience working in an agile environment and project management tools like Jira.

- Familiarity with Apple Design guidelines, common mobile UX patterns, and anti-patterns.

Apply knowing you're qualified

One free profile is all it takes. Archer checks you against this role and every other live role we list, and shows you exactly which requirements you meet before you apply.

More roles like this

See all matching roles

Not quite the right role?

Archer scans thousands of live roles and surfaces the ones you genuinely match, each with a clear explanation of why. It keeps working after you apply, so you hear about roles you would never have found by searching.

Create your free profile