Rotterdam
13 Apr 2026
Android developer logo

Android developer

Coolblue

Android developer

Android Developer role at Coolblue in Rotterdam, focusing on building intuitive and reliable Android apps using Kotlin and modern best practices. Requires at least 3 years of experience in large-scale mobile app development, a technical degree, and fluency in English. Offers a hybrid work model, competitive salary, and benefits including training, travel allowance, and a collaborative international environment.

HybridFull-timeMid LevelKotlinJetpack Compose

Salary

Not specified

Work Location

Rotterdam, South Holland, Netherlands, NL

Work Model

Hybrid: balance between working at the office and working from home

Experience Required

3 years

Employment Type

Full-time

Experience Level

At least 3 years of experience as an Android Developer

Core Qualifications

Technical (Must-have)
KotlinJetpack composeSOLIDautomated testingTDDBDDScrumagile practices
Soft Skills
problem-solvingcollaborationcommunicationteamworkadaptabilitycreativitycritical thinkingtime management
Tools (Must-have)
CI/CD

Key Responsibilities

  • Build fast, user-friendly Android apps with Kotlin and Jetpack compose
  • Discuss and improve app’s architecture to keep quality high
  • Challenge proposed solutions to ship minimal, valuable pieces of software
  • Stay close to stakeholders to create immersive experiences for users
  • Collaborate with teammates from different backgrounds and nationalities
  • Train yourself to get a little better every day and share what you learn
  • Use CI/CD and automation to ship high-quality code with confidence
  • Contribute to technical decisions on architecture, tools, and processes
  • Keep a close eye on app performance, analyze bottlenecks, and improve stability and speed
AndroidKotlinMobile DevelopmentSoftware EngineeringAgileScrumCI/CDJetpack ComposeCoolblueHybrid