Software Engineer - Kotlin/Android (Store Fulfilment)

Tesco Technology is a global retailer focused on improving store distribution and fulfillment through software applications and services. The role is part of the store distribution engineering team, working on systems that ensure product availability in stores and improve depot colleague experience and fulfillment network efficiency.

• Around 3-5 years of experience as a Software Engineer developing mobile applications for Android.
• Proficiency in Kotlin.
• Knowledge of application architectures with practical ability.
• Experience with libraries and tools such as Jetpack Compose, Hilt/Dagger/Koin, Coroutines/Flow, Retrofit/OkHttp/Ktor.
• Strong code quality awareness including TDD, unit/instrumentation tests, UI tests, and familiarity with testing frameworks (JUnit, Espresso, MockK, Robolectric, Wiremock).
• Practical experience with CI/CD tools and automation such as GitHub Actions, Jenkins, ArgoCD or similar.
• Excellent understanding of language and framework, and knowledge of the underlying abstraction layer.
• Ability to solve business problems with technical strategies (e.g., push vs pull, real time vs batches, sync vs async).
• Minimal need for guidance and capability to mentor others.

• Design, propose, and review architecture design.
• Develop, test, and maintain Android applications.
• Focus on performance, availability, reliability, and security.
• Work on cross-platform, lightweight, and mobile-first progressive web applications.
• Contribute to feature definition for services owned by the team.
• Communicate progress effectively to team members, manager, and wider colleagues.
• Lead delivery of valuable features and continually propose and drive improvements.
• Collaborate with Software Development Engineers across teams working on similar business problems.
• Help elaborate requirements where necessary.
• Work in an Agile environment.
• Review and contribute code.

This role requires you to be based in or near Kraków as you will spend 60% of your workweek collaborating on-site with colleagues and the remainder remotely. Tesco is a Disability Confident Employer committed to providing an inclusive and accessible recruitment process.