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iOS Engineer

Location: Sydney, Australia

Contract Type: Full Time Permanent

Job Reference ID: 11509

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Our DevOps culture is strong: we believe in “release small, release often.” Thanks to our fully automated CI/CD pipelines, we push over 13,000 releases to production every year, delivering value to customers in real time. We use modern technologies across backend, frontend, apps, data and infrastructure, and we’re continuously evolving. We tackle complex engineering challenges such as real-time scalability, database migrations with no downtime, and peak transaction loads, all while maintaining an exceptional and safe customer experience.

Turning skills into thrills

    Turning skills into thrills

  • Technical Expertise
  • Strategic Thinking and Innovative
  • Adaptive Problem-Solving & Experimentation
  • Cross-Functional Collaboration
  • Agility & Adaptability
  • Curiosity & Continuous Learning

United by our three values

illustration of a heart Passion to succeed

Striving for excellence and beyond

illustration of a scale Accountability

Taking ownership and upholding high standards every day

illustration of a group of people Collective Spirit

As one team, we achieve more

iOS Engineer

This position is for an exceptional Senior or Mid-level iOS developer who is experienced working with Native technology. You'll be working with great colleagues from diverse backgrounds who are passionate about what they do. This passion will ignite your creativity in a fast-paced yet fun, Agile environment where technology and problem solving are key.

What You Will Do

  • Design, implement, test and deploy iOS apps with a focus on performance and scalability using Swift, SwiftUI, Combine, UIKit, WebKit, and Swift Package Manager
  • Work closely with a product owner, Agile lead and the rest of your team to share your ideas on best development practices
  • Develop in Swift using your solid experience of unit and UI testing in Xcode and CI/CD pipelines (Jenkins)
  • Contribute to the full lifecycle: “You design it, you build it, you test it, you run it, you improve it.”

How Will Success Be Measured In This Role

  • Regular performance reviews with your line manager
  • Acting in line with Group's values
  • Successful completion of all relevant training and other compliance activities that support Group's sustainable and responsible growth
  • Delivery of highly reliable, low-latency apps at scale

Essential Skills

  • Strong background in software engineering with a focus on iOS development.
  • Extensive experience with Swift programming.
  • Expert-level knowledge of the iOS SDK.
  • Proficient in multithreaded programming using GCD and operation queues and familiar with MVC/MVVM architectural patterns
  • Comprehensive testing experience (static code analysis, unit/integration/performance/UI/smoke testing)
  • Design and integration of network protocols, including RESTful APIs.
  • Experience building hybrid iOS apps that combine native and web-based mobile components.
  • Proven ability to contribute constructively to architectural and design discussions
  • Experience in the implementation and use of observability and performance tooling.

Desirable Skills

  • Proven experience working with Agile methodologies.
  • Solid understanding of software design principles and design patterns.
  • Proficient in using Atlassian tools, including Bitbucket, JIRA, and Confluence.
  • Experienced in collaborating with globally distributed teams.
  • Background in the wagering industry or similar high-demand environments.
  • Hands-on experience developing for high-performance, low-latency systems.
  • Experience in a growth environment working with globally distributed teams.
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Testimonials

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    Bertrand Le Piolot
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    Our team turns every customers interaction into mainingful insights, leveraging AI to personalise and enhance the user experience on our gaming platform.

    Lesya Liskevych
    Head of Product Insights & AI Automation Technology
  • From improving product features to enhancing safe gaming practices, data isn't just information, it's a catalyst for innovation and maintaining the Group's integrty.

    Nonna Shakhova
    Cloud Data Engineer
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    Photo de profil Nonna Shakhova

A European gaming champion

FDJ UNITED is a European leader in betting and gaming, trusted for its iconic brands and technological strength across around 15 regulated markets. We’re rapidly digitising our lottery business and expanding our sports-betting footprint, creating exciting opportunities to build the next generation of player experiences. Here you’ll work on high-impact projects: modernising platforms, scaling data-driven personalisation, and developing tools that both delight customers and protect them. Our goal is to strengthen customer relationships through smarter identification and insights. That means meaningful, purpose-driven work, from customer service to marketing, product design, compliance and more. All within an international, innovation-focused environment. We are shaping the future of gaming, join us!

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