Remote Mobile App Engineer (iOS/Android) for AI Neobank

Bjak; Germany (OH); On-site; USD 79,926 - 137,017; Full time

Job summary

BJAK is seeking mobile developers to build its AI Neobank app for Android and iOS. You should ship clean, reliable mobile experiences whether you focus on Android, iOS, or both.

Collaborate with backend, design, product and AI teams to launch customer-facing features and improve app quality through production feedback and analytics. This remote role is based in Germany and requires strong English communication.

Qualifications

• Strong mobile development experience on Android, iOS, or both.
• Experience shipping production mobile apps used by real users.
• Good product sense, UX judgement and edge-case awareness.
• Ability to work across APIs, releases, debugging and production issues.
• Hands-on builder who can take ownership with minimal guidance.
• Clear evidence of shipped work: app links, GitHub, screenshots or explanations.

Responsibilities

• Build mobile features across Android, iOS or cross-platform flows.
• Create clean onboarding, accounts, payments, cards, transfers and AI features.
• Collaborate with backend, design, product and AI teams to ship features.
• Improve app quality via analytics, crash reports and user behavior.
• Raise the standard for mobile UX, reliability and speed across the product.

Skills

Mobile development

Android

iOS

Production apps

API integration

Ownership mindset

Job description

BJAK is seeking mobile developers to build its AI Neobank app for Android and iOS. You should ship clean, reliable mobile experiences whether you focus on Android, iOS, or both.

Collaborate with backend, design, product and AI teams to launch customer-facing features and improve app quality through production feedback and analytics. This remote role is based in Germany and requires strong English communication.