Remote Mobile Engineer – Build AI Neobank Apps (Spain-based)

BJAK; España; Presencial; EUR 45.000 - 70.000; Jornada completa

Descripción de la vacante

BJAK is hiring a mobile engineer to build the AI Neobank App for Android and iOS. You will ship features, craft smooth flows for payments, renewals and financial services, and collaborate with product, design and backend teams to simplify complex journeys into intuitive experiences.

Ideal candidates have 3+ years of mobile development, strong Kotlin/Swift skills, and a track record of shipping production apps with a focus on UX, performance and reliability.

Formación

• 3+ years of mobile development experience in Android, iOS or both.
• Strong experience with Kotlin and/or Swift.
• Experience shipping production apps used by real users.
• Strong product sense and attention to mobile UX.
• Able to work with APIs, analytics, crash logs and production feedback.
• Fast, practical and comfortable owning work with limited handholding.
• App links, GitHub, screenshots or examples of shipped work are a strong advantage.

Responsabilidades

• Build and ship mobile features for Android and/or iOS.
• Create simple mobile flows for insurance, payments, claims, renewals and financial services.
• Work with product, design and backend teams to turn complex journeys into usable mobile products.
• Integrate APIs and handle edge cases, loading states, errors and production issues.
• Improve app performance, reliability, crash rate and user experience.
• Support fast product launches, experiments and iterations across mobile journeys.
• Help set high standards for mobile product quality across the app.

Conocimientos

Mobile development

Kotlin

Swift

Android

iOS

APIs

UX awareness

Descripción del empleo

BJAK is hiring a mobile engineer to build the AI Neobank App for Android and iOS. You will ship features, craft smooth flows for payments, renewals and financial services, and collaborate with product, design and backend teams to simplify complex journeys into intuitive experiences.

Ideal candidates have 3+ years of mobile development, strong Kotlin/Swift skills, and a track record of shipping production apps with a focus on UX, performance and reliability.