Possible locations
  • Bialystok
  • Bydgoszcz
  • Gdansk
  • Kielce
  • Cracow
  • Lublin
  • Lodz
  • Pila
  • Poznan
  • Rzeszow
  • Szczecin
  • Torun
  • Warsaw
  • Wroclaw
  • Czestochowa
  • Gliwice
  • Katowice
  • Remote work
Technologies & tools

Must have:

  • iOS
  • Swift
  • UIKit
  • SwiftUI
  • Git

Nice-to-have:

  • RxSwift
  • Combine

As our employee, you will have the opportunity to be part of our community of over 80 Mobile Technology Developers.

Our experts are working on a wide range of projects in industries such as healthcare (e.g. the creation of apps to support the lives of citizens), banking (banking apps for individual and corporate customers), media (mobile apps for the presentation of news), loyalty, and many more!

To learn the latest technologies, our Mobile Engineers create internal projects for their own development. They have a personalized training offer and an internal development plan (e-training, book publications, dedicated access to training platforms), a training budget, and the support of a mentor.

Our candidates receive a personalized offer that matches their career plan and preferences, with many different projects to choose from.

Your role

  • Designing and implementing mobile applications for the iOS platform
  • Creating new functionalities in Swift
  • Maintaining and developing CI/CD systems in the project
  • Collaborating with other team members to design new functionalities
  • Taking care of the code quality
  • Testing the developed functionalities
  • Creating project documentation in accordance with applicable standards

Your skills
  • At least 3 years of experience in mobile application development for the iOS platform
  • Expertise in Swift and Xcode
  • Proficiency with SwiftUI, UIKit, CocoaPods / SPM / Carthage
  • Knowledge of architectural patterns: Clean Swift, MVVM, MVC
  • Familiarity with user interface design patterns and principles
  • Advanced level of spoken and written English

Optional:

  • Experience with RxSwift / Combine reactive programming

Job no. 230329-K655A

Why Sii

Great Place to Work

it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas

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Fascinating projects

prestigious brands from around the world, long-term contracts with many clients

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Projects suited to you

Do you want to change your career path? Is your project coming to an end? We’ll find you a new one! We have an app for this – Job Changer

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We share the profit with Workers

last year we allocated PLN 23 M to this benefit

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PLN 1 000 000 per year for your ideas

with this amount, we support the passions and voluntary actions of our workers

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7 500 experts and many development opportunities

Tech Communities, workshops, a training platform, and a technology blog – you choose

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Employment stability

revenue of EUR 480M, no debts, since 2006 on the market

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Great, comfortable offices

perfect place to work, integrate, have fun together, and celebrate successes

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Open-minded and available management team

quick decision-making, we’re all on a first-name basis

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True values

these are not empty words – we’re guided by them every day

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Fantastic atmosphere

created by all Sii Power People

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Attractive benefits package

private healthcare, benefits cafeteria platform, car discounts and more

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