Senior iOS Developer (Expert)

20 000 - 24 150 PLNNet per month - B2B
Mobile

Senior iOS Developer (Expert)

Mobile

Złota 59, Warszawa +1 Location

ITDS

Full-time
B2B
Senior
Hybrid
20 000 - 24 150 PLN
Net per month - B2B

Tech stack

    Polish

    C1

    SwiftUI

    advanced

    Swift

    advanced

    Swift Concurrency

    advanced

    iOS

    advanced

Job description

Drive Innovation in FinTech as a Senior iOS Developer!


Warsaw/Łódź-based opportunity with hybrid work model (2 times in the office/month).As a Senior iOS Developer you will be working for our client, a recognized leader in the online banking industry that is developing secure, scalable, and user-friendly mobile applications to enhance the digital experience of millions of customers. You will take ownership of designing and implementing new functionalities, improving application architecture, and ensuring the highest quality through automated testing. This role will allow you to contribute to the growth of innovative financial services while collaborating with other teams to shape future development tools and processes.


Your main responsibilities:

  • Implement new functionalities on iOS using Swift and scripting languages

  • Monitor and resolve application issues in a timely manner

  • Ensure high code quality by creating automated tests at different levels

  • Lead project, development, and deployment activities

  • Contribute to the evolution of application architecture

  • Develop supporting tools for other development teams

  • Collaborate with stakeholders to define and refine technical requirements

  • Mentor and guide team members on best practices and coding standards


You're ideal for this role if you have:

  • At least five years of experience in developing solutions for the iOS platform

  • Strong knowledge of the Apple ecosystem including iOS and macOS

  • Excellent proficiency in Swift including SwiftUI and Swift Concurrency

  • Solid understanding of software quality principles and best practices

  • Hands-on experience in building automated tests at different levels

  • Theoretical and practical knowledge of design patterns

  • Familiarity with continuous integration approaches

  • Strong problem-solving and analytical skills

  • Ability to communicate effectively in English in both written and spoken form

  • Experience providing technical leadership or mentoring within development teams

  • Experience in Agile methodology

  • Knowledge of Jira and Confluence,

  • Experience working as a DevOps 


We offer you:

ITDS Business Consultants is involved in many various, innovative and professional IT projects for international companies in the financial industry in Europe. We offer an environment for professional, ambitious, and driven people. The offer includes:

  • Stable and long-term cooperation with very good conditions.

  • Enhance your skills and develop your expertise in various industries.

  • Work on the most strategic projects available in the market.

  • Define your career roadmap and develop yourself in the best and fastest possible way by delivering strategic projects for different clients of ITDS over several years.

  • Participate in Social Events, training, and work in an international environment.

  • Access to attractive Medical Package.

  • Access to Multisport Program.

  • Access to Pluralsight.

  • Flexible hours & remote work.


You can report violations in accordance with ITDS’s Whistleblower Procedure available here.


Ref. number 

7654

Published: 11.09.2025
Office location

Senior iOS Developer (Expert)

20 000 - 24 150 PLNNet per month - B2B
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Senior iOS Developer (Expert)

Złota 59, Warszawa

ITDS

20 000 - 24 150 PLNNet per month - B2B
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Salary
20 000 - 24 150 PLN
Net per month - B2B
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