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 from rough 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
• ▹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 (remote role, but Spain residency required)
• ▹Strong English communication

Soft skills

About the company

BJAK built the first mobile-first insurance platform in 2019, today the leading one in Southeast Asia. It is now expanding into spending, saving, investing, exchanging and travel, with teams across 20+ nationalities working from offices and remotely.