Junior Mobile Developer (Android/iOS) – Frankfurt

About the role

Join a modern FinTech team in Frankfurt and start your career as a Mobile Developer. You will work on a banking app, collaborating with product managers, designers, and backend engineers to deliver high‑quality native Android and iOS experiences.

Key responsibilities

• Plan and design future‑proof API interfaces and contribute to the app’s technical architecture.
• Optimize performance, UI reactivity, and the native look‑and‑feel for a first‑class user experience on both platforms.
• Collaborate with product owners, UX/UI designers, and backend developers to implement innovative features from concept to release.
• Evaluate new mobile technologies and best practices, including CI/CD pipelines.
• Ensure code quality through automated testing.

Required profile

• Degree in Computer Science or a comparable field.
• 1–2 years of practical experience gained through internships or student projects.
• Familiarity with agile development, preferably Scrum.
• Proactive use of AI tools and openness to new technologies.
• Fluent German and good English communication skills.

Required skills

• Native Android development
• Native iOS development
• API design and integration
• CI/CD pipelines
• Automated testing
• Scrum methodology

What we offer

• Hybrid work model with four days in the office and one flexible day.
• Continuous personal development through training and regular feedback.
• Attractive salary package with performance bonuses.
• Fitness partnerships, subsidised bike leasing, and modern ergonomic workstations.
• Independent, agile work in small, high‑spirit teams.