Junior Android Developer - Retail Banking (x,f,m)

Location: Berlin, Germany

Department: Technology & Infrastructure

Welcome to DKB Code Factory…. 

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Curious about starting your Android career while building the future of mobile banking?

Join DKB Code Factory as a Junior Android Developer and become part of our Team, working on the end-to-end brokerage experience within our mobile banking app. From buying and selling stocks to investment plans and portfolio performance, you’ll contribute to real customer-facing features while learning from experienced Android developers. Grow your technical skills, bring your ideas and curiosity, and gradually take on more ownership in a collaborative and supportive environment.

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{ your_responsibilities: [

• Contribute to the Broker Android codebase by implementing and delivering appropriately scoped features and bug fixes from ticket to production.
• Participate in SCRUM ceremonies to ensure high quality and continuous delivery.
• Collaborate closely with Product and Design to clarify requirements, implement acceptance criteria, and iterate on user-facing flows (account opening, trading, investment plans, portfolios, orders).
• Learn and apply team quality standards: writing maintainable code, adding appropriate tests, and documenting technical decisions and PRs.
• Seek and apply feedback from peers and mentors; proactively raise blockers and ask for clarification when requirements are ambiguous.
• Support migration and platform work as required, following established architecture and testing practices.
• Contribute positively to team culture by sharing ideas, participating in knowledge sharing, and helping maintain a collaborative environment.

] } ;

{ following_qualifications_would_be_in_line_with_our_desired_profile_for_this_position: [

• Strong programming or computer science foundations.
• Basic understanding of Android development concepts and familiarity with Android Studio.
• Comfortable coding in Kotlin or willingness to learn Kotlin quickly.
• Clear verbal and written communication in English is required.
• Eagerness to learn, receive coaching, and grow technical skills through mentorship and on-the-job experience.
• Collaborative mindset: able to participate constructively in reviews, pair programming, and cross functional discussions.

Are you wondering about the "Nice to Haves"?

• Familiarity with Jetpack Compose, coroutines, dependency injection, or Clean Architecture principles.
• Basic understanding of testing strategies for Android (unit tests, instrumentation/UI tests).
• Experience with Git workflows and common collaboration tools (GitHub/GitLab, Jira, Confluence).
• Any prior Android projects or internship experience.

] } ;