Senior Mobile Platform Engineer (iOS)

Location: 100% remote; candidates must be based in Germany, Spain, Portugal or the U.K.

Company

YAZIO develops a nutrition app with calorie tracking, recipes, personalized fasting plans and fitness tracker integrations, serving millions of users in over 150 countries.

What you will do

• Improve the iOS app architecture and development workflows for scalability and maintainability.
• Create tools, automation and shared services for mobile feature squads, translating engineering pain points into the platform backlog.
• Support Marketing, Analytics and other non-feature teams with initiatives that create business value.
• Own and improve the iOS build system, CI/CD pipelines and development tooling.
• Communicate engineering updates, standards and technical improvements across the company.
• Expand Kotlin Multiplatform knowledge, support Android engineers and contribute to QA automation.

Requirements

• 5+ years of experience as a Mobile Engineer or in a similar role within a product-focused engineering organization; platform team experience is beneficial.
• Deep expertise in Swift and the iOS toolchain, including the Xcode build system and development workflows.
• Experience with CI/CD tooling, scripting and automation for development and deployment.
• Comfort working in English, the primary collaboration language.
• Strong communication, proactive knowledge sharing and the ability to align teams around technical decisions.
• Full ownership, self-motivation and effective cross-functional collaboration.
• Willingness to work beyond traditional iOS boundaries, including Kotlin Multiplatform, Android support and QA tooling.
• Strong quality mindset and commitment to engineering excellence.

Nice to have

• Previous experience working in a platform team.

Culture & Benefits

• Remote-first setup with the option to work from home, use a co-working space or work abroad for several weeks per year within the stated location conditions.
• 30 vacation days and 5 child sick days.
• Focus-driven culture with no overtime expectations; overtime is returned as time off when it occurs.
• Company retreat, team meetups, virtual coffee breaks and an international team.
• MacBook, monitor, €1,000 annual learning budget, regular feedback and career development support.
• English is the company language, with support including Sunday Supplements and Nilo Health.

Hiring process

• Submit a CV in English.
• Include a few lines or a short video explaining who you are and why you want to work at YAZIO.
• Optionally provide materials showcasing your work, such as a LinkedIn profile or portfolio.