Senior iOS Developer

Two Circles; London; Hybrid; GBP 60,000 - 90,000; Full time

Job summary

Two Circles, a leading global sports agency, is seeking an experienced Senior iOS Engineer to join their team in London. The role focuses on delivering digital products and solutions while mentoring other engineers. Candidates should have 5+ years in iOS, strong skills in Swift, and a passion for sports.

Qualifications

• Minimum 5+ years experience in iOS development.
• High proficiency in Swift.
• Strong architectural knowledge (MVVM-C, SOLID principles, etc.).

Responsibilities

• Collaborate on technical scope for global sports properties.
• Build and deliver end-to-end solutions adhering to best practices.
• Support hiring by participating in interviews.

Skills

iOS Development

Swift

Software Architecture

UI/UX Design

Agile Practices

Education

Degree in Computer Science or equivalent

Tools

Bitrise

Circle CI

GitHub Actions

Azure DevOps

Firebase

Sentry

Mix Panel

Google Analytics

Job description

About Us:

Two Circles is a global sports agency. We drive growth for sports properties by delivering deeper connections with fans, through the intelligent use of data and technology.

We work with some of the world’s biggest sports organisations – including the NFL, Premier League, Formula 1, AFL, Wimbledon and UEFA – and have been named Sport Industry Agency of the Year on more than four occasions.

We have a team of over 950 Two Circlers working from 14 cities across APAC, North America, and EMEA, serving our expanding international client base.

Data is at the center of our approach - helping clients to get a better understanding of their customers and deliver insights that influence top-level decision-making. From there, we develop digital products and integrate data and technology solutions that grow audiences and revenue across ticketing, participation, sponsorship and media.

Job Role:

As a part of our ongoing growth, we are expanding our software engineering capability and looking for an experienced Senior IOS Engineer to join our Riga office and lead from the front in the technical design, setup, and implementation of digital products and solutions for our clients.

You will have a proven track record of delivering best-in-class digital products whilst solving complex engineering problems. We are looking for a team player who is able to mentor and upskill other engineers whilst setting the bar for best practise.

If this sounds like you, then let's talk!

Key Responsibilities

• Collaborate with Engineering Managers, Engineering Leads, and Product Managers to understand challenges and contribute to defining the technical scope for global sports properties.
• Be hands-on in building and delivering end-to-end solutions for clients while adhering to best practices in coding standards.
• Contribute to the design and evolution of software architecture, both in-house and in collaboration with clients.
• Support the hiring process by participating in interviews and providing feedback to help refine and improve recruitment efforts.
• Advocate for developer experience and actively seek opportunities to enhance it.
• Foster a culture of continuous improvement and technical excellence within the team.
• This is a hybrid role where you are expected to be in our office for 2 days a week

What we are looking for:

• A minimum of 5+ years experience in IOS development.
• A high level of proficiency and understanding in Swift.
• Strong architectural knowledge (eg MVVM-C, SOLID principles, TCA, reactive programming, dependency injection) and passionate about writing clean modular and testable code using packages.
• Passion for delivering high quality UI/UX that scales to all screen sizes using SwiftUI / UIKit.
• Verse in package management with SPM and CocoaPods.
• Experience in a CI / CD environment where you have utilised tools such as Bitrise, Circle CI, GitHub actions or Azure DevOps etc.
• Experience in agile development practices, continuous integration and test automation via various methods such as unit, integration, contract and E2E testing.
• You have experience in monitoring the performance and analytics of your applications with tools like Firebase, Sentry, Mix Panel, Google Analytics etc.

Nice To Have:

● Experience building / integrating modules using KMM (Kotlin Multiplatform Mobile) into your projects.

● A degree in Computer Science or equivalent.

● A keen interest in sport and sports business’.