Senior Ad Tech Mobile Engineer - iOS

OneFootball; United Kingdom; Remote; GBP 60,000 - 100,000; Full time

Job summary

An established industry player is seeking a Senior iOS Mobile Engineer to shape the future of mobile Ad Tech. This role offers the opportunity to lead the development of innovative advertising solutions within iOS applications, ensuring high performance and compliance with privacy standards. You will collaborate with cross-functional teams to drive revenue growth and enhance user experience. Join a dynamic team that values diversity and provides a flexible work environment, allowing you to thrive while making a meaningful impact in the world of digital football.

Benefits

25 Vacation Days

5 Personal Days

Additional Pension Contributions

Private Healthcare

Learning & Development Budget

Mental Health Support

Company-Issued MacBook

Qualifications

• Deep expertise in in-app monetization and programmatic advertising.
• Hands-on experience integrating mobile ad SDKs and optimizing performance.

Responsibilities

• Lead the design and development of ad tech features within iOS applications.
• Implement consent frameworks to ensure compliance with privacy regulations.

Skills

iOS Development with Swift

Ad Tech Architecture

Programmatic Advertising

Mobile Monetization

Problem-Solving Skills

Communication Skills

Education

6+ years of iOS Development Experience

Experience with GDPR and CCPA

Tools

Google Ad Manager

MoPub

AppLovin

Swift

Flutter

Job description

Location: UK Based - Remote Working

Type: Full-time

Department: Engineering / Ad Tech - Client XP

About OneFootball

OneFootball is the world’s #1 digital football platform, with more than 100 million active users across the world. Founded in 2008, we have come a long way to provide our users with the best personalized digital football experience. At OneFootball, our purpose is to disrupt the status quo and make football more accessible, inclusive and enjoyable.We are a product-driven company with an obsession of crafting a great user experience backed by world-class engineering.

About The Role

We are looking for a highly skilled Senior iOS Mobile Engineer - Ad Tech role to lead the development and optimization of our advertising technology solutions within our iOS applications. You will play a critical role in implementing monetization strategies, integrating ad networks and SDKs, and ensuring high performance, privacy compliance, and a seamless user experience.. This role is ideal for someone with deep expertise in in-app monetization, programmatic advertising, and backend ad-serving technologies. You will define the architecture, ensure system scalability, and drive revenue growth by implementing cutting-edge solutions.

Key Responsibilities

• Lead the design and development of ad tech features and integrations within iOS applications.
• Design and optimize ad-serving workflows for mobile apps built with Swift, Flutter, ensuring seamless integration with ad mediation and programmatic platforms.
• Implement consent frameworks (e.g., IAB TCF, ATT prompt) to ensure GDPR, CCPA, and Apple App Store compliance.
• Develop tools and systems to monitor, test, and validate ad performance and SDK stability.
• Collaborate with engineering, product, and business teams to align Ad Tech strategies with company revenue goals.
• Stay current with the latest ad tech and iOS developments to ensure our products remain competitive and compliant.
• Act as a technical mentor for engineers working on Ad Tech mobile integrations and backend services.
• Stay ahead of Ad Tech innovations, including AI-driven ad optimization, contextual targeting, and the evolving landscape of in-app advertising.
  
  

Qualification

• 6+ years of experience in iOS development with Swift with a focus on Ad Tech architecture, programmatic advertising, and mobile monetization.
• Deep understanding of iOS SDK, UIKit, SwiftUI, CoreData, and related frameworks with solid knowledge of software engineering principles and design patterns.
• 2+ years working directly with ad tech in mobile applications.
• Good knowledge of Flutter / Dart to develop cross-platform applications.
• Experience with Extreme Programming (XP) - Paired programming, TDD, CI etc.
• Hands-on experience integrating and optimizing mobile ad SDKs (Google Ad Manager, MoPub, AppLovin, Prebid Mobile, etc.).
• Experience with privacy regulations (GDPR, CCPA) and Apple’s privacy policies (ATT, SKAdNetwork)
• Strong understanding of real-time data processing, latency optimization, and high-throughput ad transactions.
• Strong problem-solving skills with an understanding of performance tuning, memory management, and debugging tools.
• Ability to guide and mentor engineering teams, promoting Ad Tech and Mobile development best practices.
• Excellent communication skills and a collaborative mindset.

Why Join the Media advertising team?

• Architect the future of mobile Ad Tech, directly impacting revenue and user experience.
• Work with cutting-edge technologies in a fast-growing, high-impact domain.
• Opportunity for ownership and leadership, driving key architectural decisions.
  
  

Why Join OneFootball?

In the UK, we provide a flexible work environment, giving you the option to work remotely while encouraging occasional office visits for collaboration and connection.

• Vacation Days: 25 days, plus 1 extra day each calendar year (up to 5) + your birthday off
• Personal Days: 5 "OneFootball Days"—flexible time off, no questions asked!
• Additional Pension Contributions for financial peace of mind
• Private Healthcare—because your health comes first
• Learning & Development Budget: £600 per year (after probation) to support your career growth
• Mental Health Support via OpenUp—your well-being matters! ️
• Company-Issued MacBook to help you do your best work!
  
  

At OneFootball, we value the insights and ideas that stem from having a diverse team. We believe everyone should have the opportunity to be a part of the beautiful game—irrespective of gender, race, ethnicity, nationality, age, background, sexual orientation, religion, team followed, or other personal traits. Whether you're a dedicated 24/7 football fan or not, we actively seek to recruit and support a diverse team to ensure our platform, football, and the wider world are viewed through an inclusive lens.

Seniority level

• Seniority level

  Mid-Senior level

Employment type

• Employment type

  Full-time

Job function

• Job function

  Information Technology

• Industries

  Software Development

Referrals increase your chances of interviewing at OneFootball by 2x

Sign in to set job alerts for “Mobile Technician” roles.

London, England, United Kingdom 2 weeks ago

Register Your Interest: Airbus Newport Campus

Speculative Applications - Electric Square

Mobile Vehicle Technician - (NO WEEKENDS) Campden London

Henley-On-Thames, England, United Kingdom 1 month ago

London, England, United Kingdom 1 week ago

Mobile Vehicle Technician - North London - (NO WEEKENDS)

Enfield, England, United Kingdom 2 months ago

London, England, United Kingdom 6 days ago

London, England, United Kingdom 1 month ago

London, England, United Kingdom 1 month ago

Reading, England, United Kingdom 2 weeks ago

Swindon, England, United Kingdom 2 weeks ago

Maidenhead, England, United Kingdom 2 weeks ago

Blackburn, England, United Kingdom 2 weeks ago

Greater London, England, United Kingdom 1 week ago

Greater London, England, United Kingdom 5 hours ago

I'd love to work at PQShield - Speculative Application

Oxford, England, United Kingdom 3 weeks ago

Uxbridge, England, United Kingdom 2 weeks ago

Leeds, England, United Kingdom 2 months ago

London, England, United Kingdom 1 day ago

High Wycombe, England, United Kingdom 2 weeks ago

St Albans, England, United Kingdom 1 week ago

Mobile Vehicle Technician - Watford Area

Watford, England, United Kingdom 1 week ago

Manchester, England, United Kingdom 7 months ago

We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.