Senior Mobile Platform Engineer (iOS)

Hey there!

YAZIO is one of the most popular nutrition apps in the world, helping millions of people lead healthier lives through intuitive calorie tracking, thousands of delicious recipes, personalized fasting plans and seamless integration with popular fitness trackers.

We’re looking for a Senior Mobile Platform Engineer (iOS) to join our Mobile Platform Team. If you’re an experienced iOS engineer who enjoys going beyond feature development—tackling tooling challenges, architectural improvements, optimizing CI/CD pipelines and collaborating across squads and platforms—this is your chance to make a big impact.

This is a full-time, 100% remote position. You can be based in Germany, Spain, Portugal or the U.K.

Your Profile

• You have 5+ years of experience as a Mobile Platform Engineer or in a similar role within a product-focused engineering organization.
• You have deep expertise in Swift and the iOS toolchain, including strong knowledge of the Xcode build system and development workflows.
• You're comfortable with CI/CD tooling, scripting and automation—and you know how to use them to streamline development and deployment.
• You're an excellent communicator who proactively shares knowledge, fosters alignment across teams and ensures transparency around technical decisions. You’re comfortable working in English, which is our primary language for collaboration.
• You take full ownership of your work, are highly self-motivated and lead by example in cross-functional collaboration.
• You’re happy to work beyond traditional iOS boundaries—whether it’s exploring Kotlin Multiplatform, helping Android engineers or supporting QA with automation and tooling.
• You bring a strong quality mindset and are committed to engineering excellence for both yourself and the teams you support.

Your Mission

As a Senior Mobile Platform Engineer (iOS), you will:

• Drive improvements in our iOS app architecture and development workflows, ensuring scalability and maintainability.
• Collaborate with mobile squads to improve the development experience by creating better tools, automation and shared services.
• Own and improve our iOS build system, CI/CD pipelines and development tooling.
• Help ensure key engineering updates, improvements and standards are communicated clearly and consistently across teams.
• Support Android-leaning engineers and QA automation efforts.
• Bring an open mindset to cross-platform development and collaboration by supporting our efforts with Kotlin Multiplatform.

Diversity and Inclusion

At YAZIO, we believe that diversity fuels innovation. We are committed to fostering an inclusive environment where everyone, regardless of gender identity, race, religion, age, sexual orientation or ability, feels valued and empowered. We celebrate different perspectives and actively encourage individuals from all backgrounds to apply.

Key Responsibilities

Here’s what you’ll be working with:

• iOS: Xcode, Swift, SPM
• Tooling & automation: Command-line tools, Bash scripting, CI/CD (we use Gitlab)
• Cross-platform: Kotlin Multiplatform (KMP). Lots of business logic is shared
• Collaboration: Kotlin (supporting Android-centric efforts)