Senior iOS Engineer - Data Team

Fever is looking for a Senior iOS Engineer to join the Data Team and help power the systems that make discovery and personalization smarter inside the app. The role sits at the intersection of iOS development, user behavior insights, and product intelligence, ensuring that the app not only looks great and performs smoothly, but also understands what users care about and helps them find the right events at the right time.

Requirements

• Strong development experience in Swift and a solid understanding of the iOS SDK, including UIKit, SwiftUI, and Combine.
• Strong product mindset — you care about the why behind features, take ownership of outcomes (not just code), and are comfortable defining success metrics and measuring adoption.
• Experience building features that support recommendations, discovery, search, or personalization is a strong plus.
• Comfortable working with data-driven features, understanding how to capture and leverage signals to improve user experience.
• You write clean, maintainable code with a focus on testing, reliability, and scalability.
• Collaborative team player who can communicate clearly with engineers, product managers, and data professionals.
• You know how to deliver code from development to production and are familiar with CI/CD pipelines and mobile release processes.
• Proficient in English, able to participate effectively in cross-functional discussions and planning.
• Comfortable using AI tools in your daily workflow and able to evaluate and leverage them effectively to improve productivity and decision-making.

Benefits

• Opportunity to have a real impact in a high-growth global category leader
• 40% discount on all Fever events and experiences
• Home office friendly (anywhere in Spain)
• Responsibility from day one and professional and personal growth
• Great work environment with a young, international team of talented people to work with
• Health insurance and flexible remuneration with 100% tax exemption through Cobee
• English and Spanish lessons
• Gympass membership
• Possibility to receive in advance part of your salary by Payflow
• Competitive compensation package consisting of base salary, variable bonus, and stock options