Bjak is a technology company focused on making financial services easy, fun and more rewarding for everyone
Android Software Engineer – AI Neobank App
Location
Germany
Posted
3 days ago
Salary
0
Seniority
Senior
Job Description
Android Software Engineer – AI Neobank App
BJAK
• Build and ship Android features using Kotlin. • Create clean mobile flows for insurance, payments, claims, renewals and financial services. • Work with product and design to simplify complex user journeys. • Integrate backend APIs and ensure mobile flows are stable, secure and reliable. • Improve app performance, crash rate, loading states, responsiveness and memory usage. • Use analytics, user behaviour and production issues to improve the product. • Build AI-assisted mobile experiences only where they genuinely improve the user journey.
Job Requirements
- 3+ years of Android development experience using Kotlin.
- Strong Android fundamentals and experience shipping production apps.
- Good knowledge of Jetpack, Coroutines, Flow and modern Android architecture.
- Strong sense of mobile UX, usability, edge cases and user flows.
- Experience integrating REST APIs and debugging production issues.
- Fast execution, high ownership and strong attention to product quality.
- App links, GitHub, screenshots or examples of shipped work are a strong advantage.
Benefits
- Health insurance
- Remote work options
Related Guides
Related Job Pages
More Android Engineer Jobs
Android Developer
MayflowerFunTech pioneering the live entertainment industry at massive scale — top-50 global site, 200K RPS, millions of users
• Develop native Android streaming application using Kotlin and modern architecture patterns. • Implement real-time video streaming with camera/microphone integration. • Build interactive chat system with moderation tools and viewer engagement features. • Optimize app performance for continuous streaming sessions and battery efficiency. • Integrate with streaming platform APIs (Twitch, YouTube Live, etc.). • Collaborate with backend and design teams on feature development.
Mobile Engineer Specialist - Android
World Food ProgrammeThe World Food Programme is the world’s largest humanitarian organization saving lives in emergencies and using food assistance to build a pathway to peace, stability, and prosperity for people recovering from conflict, disasters, and the impact of climate change. At WFP, people are at the heart of everything we do and the vision of the future WFP workforce is one of diverse, committed, skilled, and high performing teams, selected on merit, operating in a healthy and inclusive work environment, living WFP's values (Integrity, Collaboration, Commitment, Humanity, and Inclusion) and working with partners to save and change the lives of those WFP serves. To learn more about WFP, visit our website: wfp.org and follow us on social media to keep up with our latest news: YouTube, LinkedIn, Instagram, Facebook, Twitter, TikTok.
Role Description As the senior Android developer for ShareTheMeal's mobile engineering team, support and execute the mobile technology strategy, to enable the organization to scale from 1.9M to 10M+ users while maintaining exceptional user experience and operational efficiency impacting an annual revenue of $30 million USD. Accountabilities / Responsibilities - Technical Leadership and Architecture: - Architect and implement secure, scalable Android solutions using modern Kotlin, Jetpack Compose, and Coroutines. - Own the Android application architecture, ensuring performance, maintainability, and alignment with platform best practices. - Lead code reviews and establish coding standards across the Android codebase. - Drive and document technical decisions for team alignment and future maintainability. - Quality and Operations: - Establish comprehensive testing strategies using JUnit and Maestro; maintain high test coverage. - Own CI/CD pipelines, ensuring reliable and efficient release processes. - Monitor production health via Sentry; lead incident response and root cause analysis. - Team Development: - Mentor junior engineers through code reviews, pair programming, and technical guidance. - Lead technical initiatives from conception through delivery. - Champion engineering best practices that improve team velocity and code quality. - Strategy and Collaboration: - Shape the Mobile Tech Strategy and roadmap alongside engineering leadership. - Partner with Product to translate requirements into robust technical solutions. - Identify and drive innovation opportunities that improve system quality and delivery speed. Qualifications - University degree in computer science or related field. - At least 4 years of experience in developing and designing Android native apps designed to serve thousands or more active users. Requirements - Proficiency in Kotlin and modern Android development patterns; understanding of iOS (Swift) is a plus. - Strong knowledge of Android SDK, Jetpack Compose, Coroutines, and other frameworks. - Experience with Android architecture patterns (MVVM, MVP, Clean Architecture). - Experience with Google Play submission process. - Knowledge of Unit Testing, UI Testing (Maestro), and Test-Driven Development. - Understanding of mobile app performance optimization techniques. - Experience with mobile CI/CD pipelines and deployment processes. - Familiarity with mobile analytics, crash reporting, and monitoring tools. - Embracing principles of clean code, test-driven development, and clean architecture. - Experience with agile development processes and cross-functional team collaboration. Soft Skills - Strong analytical abilities, both quantitative and qualitative. - Ability to make technical decisions that balance platform-specific needs with cross-platform efficiency. - Excellent problem-solving skills with ability to debug complex mobile issues. - Ability to interact with managers and stakeholders with maturity and tact. - Mature judgment with strong interpersonal skills. - Collaborative spirit able to work effectively across diverse teams and cultures. - Self-motivated and able to work with a high degree of autonomy. - Adaptability to rapidly evolving mobile technology landscape. - Fully committed and motivated to achieve the aims of the World Food Programme. Language(s) - Excellent command of spoken and written English. - Intermediate knowledge of another official UN language would be a plus (Arabic, Chinese, French, Russian, Spanish). Deliverables at the End of the Contract - Deliver Product features and Tech Initiatives across Android platforms. - Documentation and handover to Lead Mobile Engineer for ShareTheMeal.
Desarrollador Mobile – Android
TINET S.A.¡Movilizamos la transformación, excelencia y cultura digital 🚀 !
• Diseñar, desarrollar y mantener aplicaciones Android robustas, eficientes y con excelente experiencia de usuario. • Definir y aplicar buenas prácticas de arquitectura, pruebas y rendimiento en la aplicación móvil. • Consumir e integrar APIs, optimizar manejo de datos y persistencia local (Room, SQLite, caches). • Implementar pruebas unitarias y de interfaz, participar activamente en code reviews y mantener la calidad del código. • Colaborar con product managers, diseñadores y backend para entregar soluciones centradas en el usuario. • Participar en la automatización de pipelines de CI/CD, despliegues a stores y monitoreo en producción. • Mentorar a desarrolladores junior/semisenior y promover la mejora continua del equipo.
• Design, develop, test, and maintain high-performance Android applications using modern Android development practices • Collaborate with cross-functional teams including product managers, designers, and backend developers to deliver exceptional mobile experiences • Optimize applications for performance, security, scalability, and reliability • Implement and maintain offline storage solutions and ensure seamless synchronization • Support small to medium iOS development tasks, including bug fixes and minor feature enhancements • Participate in code reviews, technical discussions, and continuous improvement initiatives • Write clean, maintainable, and well-documented code while following industry best practices



