Mobile app studio

iOS Developer

8000–15000 PLN + VAT (B2B)

DaftMobile is a mobile app development venture with a proven track record. They have 10 mobile apps in their portfolio, including: SkillUp, Restaurant Club or Skribots for Skriware – a tool teaching children development skills while playing with a cartoon robot. DaftMobile's projects are created, among others, for Daftcode Group companies and external clients.

Job Details

Your responsibilities:

The ideal candidate should be passionate about iOS development and have experience in Android development as well. Familiarity with cryptocurrencies would be a plus. We are looking for someone who is independent, proactive, and interested in exploring new technologies and solutions. Creativity, autonomy, and a willingness to test and implement new technologies are highly valued.

  • Designing and implementing the SDK to integrate with crypto platforms, focusing on security, efficiency, and scalability.
  • Collaborating with backend teams to define API requirements and ensure seamless integration.
  • Ensuring the SDK supports key crypto transactions like buying, selling, and exchanging within iOS apps.
  • Maintaining and updating the SDK for compatibility with the latest iOS versions and crypto market developments.
  • Implementing robust encryption and security measures to protect user data and transactions.
  • Providing detailed documentation and support for developers using the SDK.
  • Testing the SDK extensively to identify and fix bugs, and to improve performance.
  • Keeping abreast of new iOS features and crypto technologies to continually enhance the SDK.

Our mobile application development studio is looking for an experienced iOS Developer for a project lasting at least 3 months, with the possibility of extension. This role allows for a remote work model.

Our Tech Stack at Daftmobile:

Our tech stack at Daftmobile is tailored for cutting-edge iOS development, focusing on Swift and rarely on Objective-C for native applications. We embrace modern development practices, integrating various SDKs and APIs to enhance our projects. Our flexible and innovative approach allows us to explore new technologies, ensuring our applications offer seamless, high-quality user experiences. This dynamic environment is perfect for developers keen on leveraging the latest advancements in mobile technology.

Our Approach to Work: 

  • Clean Code: We believe in writing code that's not just functional but also clean and maintainable.
  • Code Reviews: Every line of code gets reviewed, ensuring quality and collaborative improvement.
  • Code Quality Metrics: We don't just write code; we measure its quality to continuously enhance it.
  • Static Code Analysis: Catching issues early with regular static code analysis.
  • Design Patterns: Implementing tried-and-tested design patterns for robust and scalable solutions.

Minimum qualifications:

  • More than 3 years of experience as iOS Developer.
  • Good knowledge of Swift
  • Good knowledge of UIKit and AutoLayout
  • Familiarity with SwiftUI
  • Good knowledge of the observer design pattern (RxSwift, Combine)
  • Familiarity with good code principles
  • Ability to write unit tests
  • Ability to provide a meaningful code review for your fellow programmers and accept constructive criticism from others
  • Excellent communication and interpersonal skills, enabling smooth collaboration with cross-functional teams.
  • Knowledge of English (at least B2 level)

Preferred qualifications:

  • Experience in Android development
  • Knowledge of snapshot testing
  • Knowledge of CI/CD systems (i.e. Gitlab CI, GitHub Actions, TeamCity)
  • Familiarity with Firebase distribution and Fastlane

Our benefits See what perks we've prepared for you.

Health & Wellbeing

We care about our employees’ health. We offer private medical care, in-office diagnostic tests, and a Multisport card. We believe in mixing business with pleasure, and so there are also sports activities available to our employees!


We believe in a culture of appreciation. Involvement in company life is awarded with points in the company’s cafeteria plan. We organize office theme parties, contests, and integration events as well as provide funds for group outings.

Office life

Yes, we know there's more to life than a gorgeous view from the office. That’s guaranteed in our office on the 40th floor of Warsaw Spire. However, we also celebrate little things together, like the International Pancake or Chocolate Day.

Recruiting Team Find out who you’ll meet during the job interview.

  • Dmytro Shumov

    Dmytro Shumov

    Mobile Team Lead

  • Małgorzata Zwolińska

    Małgorzata Zwolińska

    Head of People

Recruitment process Short. Transparent. That’s it



Send us your CV or LinkedIn profile. You can also just write a few words about yourself.



Let’s talk about your experience & expectations. You will also solve problems of the type you’ll work on.

Recruitment task

Recruitment task

On some positions we need additional verification. We might send you a task to solve.

Final Interview

Final Interview

Let’s talk about your recruitment task. You will also meet the team, you will be working with.



Now you can join our team and start a great adventure!

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iOS Developer

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