Job description

We are looking for a Senior Mobile Developer (iOS & Android) to join a leading telecommunications and IT services company specializing in web hosting, cloud computing, and internet services. With a strong commitment to innovation, the company is actively contributing to the future of connectivity, including the deployment of 5G technology.

Currently, the company is expanding its capabilities and launching a European Technology Center in Poland. This is an exciting opportunity to work on groundbreaking solutions and be at the forefront of technological advancements!

This company is known for its amazing work culture, friendly team environment, and a passion for cutting-edge technology. If you’re looking for a place where your work truly makes an impact – this is it! 😊

📍 Location: Hybrid from Warsaw, Poznań, or Lublin

💰 Salary: 90-135 PLN/h net on B2B

🎯 Seniority Level: strong Mid+

🔹 About the Project

You will be developing functionality for 5G and IPTV solutions, working on both Android and iOS platforms. The role requires someone who can support and align development across both teams, ensuring smooth progress even during team members' absences.

Must-Have Skills

✅ Swift, Java, Kotlin

✅ Experience with MVVM, MVC architecture

✅ Proficiency in SwiftUI, UIKit, Compose

✅ Expertise in Kotlin Coroutines & Jetpack Navigation

✅ English at B2 level or higher

Your Responsibilities

🔹 Analyze technical requirements and develop scalable mobile solutions

🔹 Work closely with the requirements engineer to refine user stories & tasks

🔹 Assess UX design for feasibility and complexity

🔹 Implement user stories, write clean & well-tested code

🔹 Conduct code reviews to ensure high quality

🔹 Identify and resolve software bugs & performance issues

🔹 Support both Android and iOS teams to maintain development speed

What do we offer?

• Up to 130 PLN/h net (B2B contract)
• Fast payments – 14-day invoice period
• Private medical care package
• Access to MyBenefit (Multisport, vouchers for top brands like IKEA, Zalando, Notino, and more)