Mobile Software Engineer (Android)

We are The Codest - International Tech Software Company with tech hubs in Poland delivering global IT solutions and projects. Our expertise centers on web development, cloud engineering, DevOps and quality. We have extensive experience with product development challenges and IT team scaling, helping tech companies build impactful products and scale their IT teams. Our client is one of the largest e-commerce platforms in Europe with millions of users, connecting sellers with customers and offering a vast product selection and fast delivery.

• Strong knowledge of the Android platform and deep expertise in Kotlin and/or Java.
• Extensive experience consuming and integrating remote B2B RESTful APIs in mobile clients.
• Proven experience with secure session management, secure webviews, token handovers, and OAuth flow implementations on mobile.
• Ability to create smooth, high-performance user interfaces.
• English language proficiency at a minimum B2+ level.

Nice to have:

• Familiarity with mobile app accessibility guidelines (a11y) on Android.
• Previous experience in e-commerce apps, mobile subscription flows, or native payment SDKs.

• Designing and implementing fluid customer flows (CX) and custom native dashboards.
• Implementing and maintaining secure identity verification sequences.
• Developing robust deep-linking mechanisms and secure webview integrations to safely connect the mobile application with external partner systems.