Senior AI Applied Software Engineer (iOS)

Backbase; Kraków; Hybrid; PLN 180,000 - 260,000; Full time

Benefits offered by this job

Annual self-development budget

Annual bonus

Referral bonuses

Hybrid work

Private healthcare

Headspace app

Lunches at office

Job summary

Backbase Kraków is seeking a Senior AI Applied Software Engineer (iOS) to advance our fintech mobile apps. You will contribute to AI-enabled features, own modules from UI to framework delivery, and uphold high standards for accessibility, security, and performance.

You will work in a cross-functional Scrum squad in a hybrid setup, shaping the next generation of iOS experiences with Kotlin? (oops) — focus remains on Swift/UIKit/SwiftUI and Backbase Design System.

Qualifications

• Proven iOS app development experience with apps on the App Store.
• Strong Swift/SwiftUI/UIKit expertise and UI design sensibilities.
• Experience with TDD, unit testing, and CI/CD pipelines.

Responsibilities

• Develop AI-enabled iOS features and components.
• Deliver production-ready iOS modules from UI to framework APIs.
• Write clean, testable Swift code with SwiftUI/UIKit components.
• Ensure accessibility, security, and performance standards.
• Collaborate in a cross-functional Scrum team to ship increments.

Skills

iOS

Swift

SwiftUI

UIKit

TDD

CI/CD

Agile

Tools

Jenkins

Job description

Senior AI Applied Software Engineer (iOS)

Krakow

The Job in short

Together with your team you will maintain and extend our mobile product offering. Are you ready to take our mobile apps to the next level?

Meet the job

Developers all over the world will use your code when developing state-of-the-art mobile apps for the fintech industry. That’s why you will constantly create stunning products with remarkable user experience and taking care of backward compatibility when designing APIs.

• AI-Enabled iOS Delivery: Actively leverage AI coding assistants, LLM workflows, and automated tooling to accelerate feature development across UI, backend services, and APIs.
• End-to-End Ownership: Deliver production-ready features for the Backbase Digital Banking, from Swift UIKit components to SwiftUI components, to Framework API/ABI delivery.
• Modern iOS Engineering: Write clean, testable, and maintainable Swift code utilizing UIKit, SwiftUI and the Backbase Design System.
• Quality & Performance: Design testable components, run unit/UI/integration test suites, and uphold strict iOS accessibility (a11y), security, and performance standards.
• Agile Collaboration: Work autonomously within a cross-functional Scrum squad (UX, QA, Product Managers) to ship rapid product increments.

How about you

• You’ve earned your stripes designing and building iOS apps, and at least one can be found on the App Store;
• Your friends would define you as the “getting things done” and a leader type;
• The Agile philosophy is your lifestyle;
• We won’t have to tell you anything about mobile development for iOS. You’ll be the one teaching us your best practices;
• Your experience with TDD and unit testing and continuous integration such as Jenkins is a big bonus.
• The "Senior" Edge: You don't just solve tickets; you identify gaps in tooling, reduce technical debt, and optimize CI/CD pipelines to streamline delivery.

What We Offer

• Growth: €1,000 annual self-development budget, a clear promotion path, and dedicated time for training.
• Rewards: Competitive base salary plus an annual bonus and referral bonuses.
• Hybrid Work: A flexible arrangement combining remote work with our vibrant Kraków office.
• Office Perks: Daily lunches, community breakfasts on Wednesdays, and high-end hardware (MacBook).
• Well-being: Private healthcare (Luxmed), Headspace app subscription.
• Culture: Integration events, flexible working hours, and a focus on healthy work-life balance.