iOS Developer - AI Finance Agent

Stack

Responsibilities

• ▹Build and ship native iOS features for onboarding, accounts, cards, payments, transfers, rewards and AI-assisted user journeys
• ▹Make complex financial flows feel clean, fast and simple on mobile
• ▹Work with product, design, backend and AI engineers to take ideas from concept to production release
• ▹Own app quality across performance, crash rate, loading states, edge cases, responsiveness and release stability
• ▹Use production feedback, analytics and customer behaviour to improve features after launch
• ▹Integrate APIs, authentication, secure data handling and financial workflows with strong attention to reliability

Requirements

• ▹Strong native iOS experience using Swift
• ▹Experience shipping iOS apps used by real users
• ▹Good understanding of SwiftUI, UIKit, async/await and iOS architecture patterns
• ▹Strong product sense and care for UX, not just building screens
• ▹Able to debug production issues and improve performance, reliability and app quality
• ▹Comfortable working with ambiguity and moving fast without lowering the bar
• ▹Must be based in Spain (hiring specifically for this market)

Soft skills

About the company

BJAK builds smarter ways for people to plan, save and grow their money. Founded in 2019, it created the first mobile-first insurance platform in Southeast Asia and is now the leading insurance platform in the region, expanding into spending, saving, investing, exchanging and travel. Its teams span more than 20 nationalities across offices and remote locations worldwide.