Technical Lead (Android & IOS)
Location : Poland, Cracow / Hybrid
B2B contract with long term contract.
Candidate should have overall 8-10 yrs into both Mobile technologies for (IOS & Andriod) and act atleat 3 yrs as Tech Lead or lead engineer.
Key Responsibilities
- Lead and coordinate the mobile development team to meet project goals and quality standards.
- Collaborate with Product Owners, Scrum Masters, Analysts, and UX Designers to deliver high-quality mobile applications.
- Develop efficient, maintainable code and ensure timely, standards-compliant delivery.
- Contribute to the design, architecture, and implementation of modern, scalable mobile solutions.
- Ensure alignment of technical design with business requirements and manage technical debt.
- Conduct and participate in code reviews, ensuring adherence to best practices and high-quality standards.
- Implement and maintain CI / CD pipelines and participate in release management.
- Perform unit testing and support test automation to ensure reliability.
- Provide technical and architectural guidance to the team, promoting clean, efficient engineering patterns.
- Maintain clear communication with stakeholders and produce up-to-date technical documentation.
- Drive continuous improvement and innovation within the development process
Required Skills & Experience for Andriod area.
Android development experience, with at least 3 years in a senior or lead role.Expert in Android development, Android SDK, and Jetpack libraries.Proficient in Java and Kotlin, with strong experience using Android Studio.Hands-on experience in building and maintaining large-scale mobile apps.Solid understanding of RESTful APIs, JSON, and networking in Android.Experience with dependency injection (Dagger / Hilt) and reactive programming (RxJava / Coroutines).Strong knowledge of UI design principles, Material Design, and custom views.Skilled in unit / UI testing, CI / CD pipelines (Jenkins, GitLab CI), and Git.Familiar with performance optimization, memory management, and security best practices (OWASP).Knowledge of Play Store publishing, Gradle, and architecture patterns (MVVM, Clean Architecture).Experience with Room / SQLite, offline storage, push notifications, and Firebase Cloud Messaging.BS / MS in Computer Science or equivalent.Key Responsibilities & Skills for IOS
IOS development experience, including 3+ years in a senior or lead role.Expert in Swift, Objective-C, Xcode, and iOS frameworks.Proven record delivering complex, large-scale iOS apps with strong design and architecture understanding.Skilled in RESTful APIs, UI / Unit testing (XCTest, Appium), and CI / CD pipelines.Deep knowledge of Apple design guidelines, security best practices, and performance optimization.Familiar with Cocoapods, SAST / MAST tools, and accessibility standards.Strong communication, mentoring, and stakeholder collaboration skills.Experienced in Agile / DevOps environments, with a focus on productivity and quality.Passion for innovation and keeping up with the latest iOS technologies.