Junior Android Engineer (Kotlin) – Hybrid & Growth

Trainline; Barcelona; Hybrid; EUR 50,000 - 75,000; Full time

Benefits offered by this job

Private healthcare

Dental insurance

Work from abroad policy

EV Scheme

Festive time off

Family-friendly benefits

Job summary

Trainline is hiring an Android Engineer to help shape the mobile experience for millions of travellers. You will design and implement features for the Trainline Android app, working in a cross-functional team to deliver high-quality software.

You will participate in agile ceremonies, maintain robust CI/CD practices, and collaborate closely with Product and UX to ship reliable, fast experiences for users across platforms.

Qualifications

• Proficient in Kotlin for Android apps and modern Android UI tooling.
• Experience with Coroutines, Jetpack Compose and dependency injection (Dagger).
• Strong understanding of SOLID design and clean code practices.

Responsibilities

• Design and implement Android features for the Trainline app.
• Contribute to product roadmaps and iterate with cross-functional teams.
• Embrace Agile practices, CI/CD, pair programming and high-quality code.

Skills

Kotlin

Coroutines

Jetpack Compose

Dagger

SOLID Principles

Tools

Git

Job description

Trainline is hiring an Android Engineer to help shape the mobile experience for millions of travellers. You will design and implement features for the Trainline Android app, working in a cross-functional team to deliver high-quality software.

You will participate in agile ceremonies, maintain robust CI/CD practices, and collaborate closely with Product and UX to ship reliable, fast experiences for users across platforms.