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

DKB Code Factory GmbH; Berlin; Hybrid; EUR 42.000 - 62.000; Vollzeit

Zusammenfassung

DKB Code Factory in Berlin, Germany, invites you to join as a Junior Android Developer to help build the mobile banking experience. You’ll work on end-to-end features for the brokerage experience, from stock actions to portfolio views, while learning from seasoned Android developers.

Grow your skills in Kotlin and Android Studio, contribute to collaborative sprints, and gradually take more ownership in a supportive team atmosphere that values curiosity and practical impact.

Qualifikationen

• Strong programming or computer science foundations.
• Basic understanding of Android development concepts and familiarity with Android Studio.
• Willingness to learn Kotlin quickly.
• Clear verbal and written communication in English.
• Eagerness to learn and grow through mentorship.
• Collaborative mindset for reviews and cross-functional work.

Aufgaben

• 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.

Kenntnisse

Programming fundamentals

Android development basics

Kotlin

English communication

Mentorship mindset

Collaborative teamwork

Android Studio familiarity

Jobbeschreibung

Berlin, Germany

Welcome to DKB Code Factory….

} ;

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.

} ;

{ 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.

] } ;

Have the feeling you don't match every single requirement? Don’t worry! We encourage you to apply anyways, even if your qualifications do not align perfectly. You might still be just the right candidate for us!

{ { … a_place_to_stay_together:

From Morning Daily to Afterwork Drink, team spirit is essential to us. The heart of our togetherness is that we truly are connected with each other: We not only share fun & laughter, but also honest opinions - because that's how we grow: We exchange ideas, give support in our personal development, and celebrate success together! Besides our great community, we also offer numerous other benefits ...

} ;