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Offer summary
(Summary generated by AI based on the full job description)
The project involves development of advanced iOS mobile applications focused on performance and user experience. Technologies include Swift, iOS UI frameworks, knowledge of architecture and unit testing, Git version control, and concurrency mechanisms GCD and OperationQueue. Main responsibilities cover app development and optimization, team collaboration, testing, code reviews, and maintaining security and quality standards.
from: 25 May 2026
to: 24 June 2026
24 150 - 30 450 złnet (+ VAT)/ mth.B2B contract (full-time)
salary not specifiedcontract of employment
Salary details
basic salary
Offer parameters
level:senior
working mode:hybrid
location:Kraków, Lesser Poland
Kraków, Lesser Poland
Requirements
Expected technologies
iOS
Swift
Git
Operating system
Windows
Linux
Our requirements
- At least 5+ years of proven experience in iOS development.
- Strong proficiency in Swift programming language and iOS UI frameworks.
- Practical knowledge of common architectural design patterns for iOS.
- Experience with unit testing and snapshot testing.
- Solid understanding of version control systems, especially Git.
- Excellent problem-solving and debugging skills.
- Deep understanding of security best practices for iOS applications.
- Knowledge of concurrency mechanisms such as GCD, OperationQueue, and modern concurrency approaches.
- Experience with app modularization.
Optional
- Certifications related to iOS development or mobile security.
- Familiarity with continuous integration/continuous deployment (CI/CD) pipelines.
Your responsibilities
- Develop cutting-edge iOS applications focusing on performance, responsiveness, and user experience.
- Collaborate with product managers, designers, and fellow developers to conceptualize and implement new app features.
- Conduct thorough testing and debugging to ensure high-quality standards across all projects.
- Stay informed about the latest iOS technologies, trends, and best practices to enhance development processes continuously.
- Optimize applications for maximum compatibility and performance across various iOS devices.
- Participate in code reviews and provide constructive feedback to ensure maintainable, high-quality code.
- Troubleshoot and resolve issues related to app performance, functionality, and integration.
- Work alongside backend teams to establish secure and efficient data communication.
- Maintain code integrity and adhere to architectural principles and design patterns.
- Contribute to project planning, timing estimates, and scope definition to meet deliverables effectively.
About the project
As a Senior iOS Developer, you will be working for our client, a forefront leader in mobile technology, dedicated to delivering sophisticated, user-centric applications that redefine user engagement. Your expertise will contribute to creating seamless, high-performance iOS apps that make a real impact in users' lives, driving innovation and excellence in mobile development.
Empower mobile innovation — shape the future of iOS experiences!
Krakow-based opportunity with hybrid work model (up to 3 days remote per week).
Only candidates with an existing legal right to work in the European Union will be considered for this role.
This is how we organize our work
This is how we work
at the client's siteagilescrum
This is how we work on a project
- Continuous Deployment
- Continuous Integration
#GETREADY to meet with us!
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.
We would like to meet you. If you are interested please apply and attach your CV in English or Polish, including a statement that you agree to our processing and storing of your personal data.
ITDS’s Whistleblower Procedure
📌 You can report violations in accordance with ITDS’s Whistleblower Procedure available here: https://itds.pl/wp-content/uploads/2025/03/INFORMATION-ON-PROCEDURE-FOR-REPORTING-BREACHES-AND-PROTECTION-OF-WHISTLEBLOWERS-AT-ITDS-POLSKA.pdf
What we offer
- Stable and long-term cooperation with very good conditions
- Enhance your skills and develop your expertise in the financial industry
- 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
Benefits
- sharing the costs of sports activities
- private medical care
- flexible working time
- fruits
- integration events
- corporate gym
- saving & investment scheme
- no dress code
- coffee / tea
- drinks
- christmas gifts
- birthday celebration
- sharing the costs of a streaming platform subscription
- access to +100 projects
- access to Pluralsight
Recruitment stages
- 1.online interview
- 2.online interview
ITDS Polska Sp. z o.o.
ITDS supports financial service providers to take the next steps.
We identify what’s possible, every day. Opportunities in the areas of technology, organization, and digitization.
We see where banks, insurers, payment companies, or fintech can go and how they can get there.
That’s why we want to stimulate you to ramp up your ambition. Forget what you perceive as restraints and step towards the new reality.
ITDS in Poland - Pure player in new Technologies & Financial Industry
+300 IT implementation professionals
+20 clients in the Banking, Insurance, Payment & Fintech Industry
ITDS excels in digital strategy delivery and implementation of best-of-breed lending solutions. ITDS has delivered successful strategic projects throughout Europe since 1998. We combine the experience we’ve accumulated with in-depth knowledge of technologies, business processes, and EU legislation to unlock new business opportunities.
This is how we work
Senior iOS Developer – Swift & Mobile Applications
24.1k–30.4k zł / mth. (B2B)
I apply to:
ITDS Polska Sp. z o.o.
Kraków, Lesser Poland
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Informujemy, że administratorem danych jest ITDS z siedzibą w Warszawie, ul. Złota 59 (dalej jako "administrator"). Masz prawo do żądania dostępu do swoich danych osobowych, ich sprostowania, usunięcia lub ograniczenia przetwarzania, prawo do wniesienia sprzeciwu wobec przetwarzania, a także prawo do przenoszenia danych oraz wniesienia skargi do organu nadzorczego. Dane osobowe przetwarzane będą w celu realizacji procesu rekrutacji. Podanie danych w zakresie wynikającym z ustawy z dnia 26 czerwca 1974 r. Kodeks pracy jest obowiązkowe. W pozostałym zakresie podanie danych jest dobrowolne. Odmowa podania danych obowiązkowych może skutkować brakiem możliwości przeprowadzenia procesu rekrutacji. Administrator przetwarza dane obowiązkowe na podstawie ciążącego na nim obowiązku prawnego, zaś w zakresie danych dodatkowych podstawą przetwarzania jest zgoda. Dane osobowe będą przetwarzane do czasu zakończenia postępowania rekrutacyjnego i przez okres możliwości dochodzenia ewentualnych roszczeń, a w przypadku wyrażenia zgody na udział w przyszłych postępowaniach rekrutacyjnych - do czasu wycofania tej zgody. Zgoda na przetwarzanie danych osobowych może zostać wycofana w dowolnym momencie. Odbiorcą danych jest serwis Hello HR oraz inne podmioty, którym powierzyliśmy przetwarzanie danych w związku z rekrutacją.
Naruszenia można zgłaszać zgodnie z Procedurą zgłaszania nieprawidłowości ITDS dostępną tutaj:
https://itds.pl/wp-content/uploads/2025/03/INFORMATION-ON-PROCEDURE-FOR-REPORTING-BREACHES-AND-PROTECTION-OF-WHISTLEBLOWERS-AT-ITDS-POLSKA.pdf
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