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iOS Engineer - Business Banking

Posted about 16 hours ago

OfficeValencia, Spain

Welcome to DKB Code Factory….

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Join DKB Code Factory as an iOS Engineer!

Are you passionate about building high-quality iOS apps? Do you enjoy designing scalable architectures, creating reusable components, and delivering impactful features from scratch? At DKB Code Factory, we’re looking for someone who doesn’t just code, but helps lay the foundation for products that drive real business impact and reach millions of banking customers.

As an iOS Engineer, you’ll play a key role in building a new mobile-first product for a distinct customer segment, shaping its core architecture, and delivering MVP flows that accelerate time-to-market. You’ll work closely with a growing cross-functional team, contributing to a product that moves the business forward and delivers measurable outcomes. If you’re excited to build from the ground up and make a tangible impact, let’s talk!

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{ your_responsibilities: [

  • Design, implement, and evolve the foundational iOS architecture, including navigation, state management, and API integration, delivering it as part of the MVP codebase.
  • Identify, audit, and integrate shared components and modules, defining integration approaches and documenting trade-offs to maximize reuse and consistency across the product.
  • Build and maintain a modular SwiftUI codebase supported by CI/CD pipelines, linters, and a comprehensive testing strategy, including unit, snapshot, and integration tests to ensure reliable releases.
  • Deliver the majority of prioritized MVP user flows, such as onboarding, core interactions, and navigation, collaborating closely with Backend and Product to meet acceptance criteria.
  • Drive performance optimizations and accessibility improvements, ensuring app launch time, memory usage, and accessibility standards remain within agreed targets.
  • Mentor and support other iOS developers, contributing to onboarding, knowledge sharing, and establishing high-quality code review practices across the team.
  • Take strong ownership of features and outcomes, defining acceptance criteria, monitoring release quality, and proposing incremental improvements to adapt efficiently to changing requirements.

] } ;

{ following_qualifications_would_be_in_line_with_our_desired_profile_for_this_position: [

  • Proven production experience in Swift and SwiftUI, with solid knowledge of current iOS SDKs and Xcode workflows.
  • Demonstrable experience designing modular iOS architectures (navigation patterns, state management) and integrating with REST/GraphQL APIs.
  • Strong testing discipline: unit testing and integration testing implemented in CI pipelines.
  • Experience setting up or working with CI/CD tools (e.g., GitHub Actions, GitLab CI, Bitrise, Fastlane) and automated build/test pipelines.
  • Excellent collaboration skills, experience working in cross-functional product teams with Product, Design, and Backend.
  • Track record of mentoring others and driving code quality through consistent PR reviews and engineering standards.
  • Fluent English required; Spanish desirable.

] } ;

Got the feeling not to 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!

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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...

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Job details
Workplace
Office
Location
Valencia, Spain
Code Factory logo
Code Factory
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Emerged out of the Deutsche Kreditbank (DKB), Code Factory is where technological innovation meets exceptional design. Our vision is to establish Deutsche Kreditbank (DKB) as the choice for an irresistible banking experience. We create intuitive, customer-centric digital products that make banking a seamless and reliable experience for everyone. As fearless pioneers of the DKB group, our mission is to encourage experimentation and continuously challenge the status quo. Founded in 2018, we collaborate in cross-functional product teams with colleagues from DKB to build digital solutions for private and business customers. Additional, we also support in developing software to digitalize processes within DKB, being used by our own colleagues! Code Factory has evolved beyond employing just developers. We are the go-to company for UX and UI expertise, have an in-house research team, analyse data, and are guided through the complete digital product development by our agile methodologies chapter.

Key team members

Josh Gnizak

Josh Gnizak

John Rikard Nilsen

John Rikard Nilsen

Michel Kraaij - van den Berg

Michel Kraaij - van den Berg

Sebastian Spier

Sebastian Spier

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