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Android developer.

Rotterdam, Weena 664

36 - 40 hoursHigher Professional Education

As an Android Developer, you make sure our mobile apps run smoothly and feel great to use. Whether customers are shopping in the Coolblue app or colleagues are using internal tools, you build impactful features with Kotlin. Together with your team, you make our apps a little better every day.

Select an option

What does a Android developer at Coolblue do?

As an Android Developer, you build intuitive, fast, and reliable Android experiences using Kotlin and modern Android best practices. You work closely with designers and stakeholders to come up with smart solutions and share them with your team. You actively seek feedback on your code and skills, so you keep growing every single day.

You contribute to technical decisions on architecture, tools, and processes, so our app is not only functional, but also future-proof. You keep a close eye on app performance, analyze bottlenecks with your team, and continuously improve stability and speed. In short: you build Android apps that make users and colleagues happy.

You enjoy doing this

  • Building fast, user-friendly Android apps with Kotlin and Jetpack compose.
  • Discussing and improving your app’s architecture to keep quality high.
  • Challenging proposed solutions so you ship minimal, valuable pieces of software.
  • Staying close to your stakeholders to create immersive experiences for your users.
  • Collaborating with teammates from different backgrounds and nationalities.
  • Training yourself to get a little better every day and sharing what you learn.
  • Using CI/CD and automation to ship high-quality code with confidence.

You recognize yourself in the following

  • You have a technical BSc or MSc, for example in Computer Science.
  • You have at least 3 years of experience as an Android Developer, building large-scale mobile apps.
  • You’re strong at problem-solving and familiar with principles like SOLID and automated testing (TDD/BDD experience is a plus).
  • Code quality matters to you, and it shows in your structure, tests, and reviews.
  • You have experience working in a Scrum team and following agile practices.
  • You speak English fluently.

This is what you’re looking for in a job

  • Money.
  • Working together in an international environment with colleagues from the Netherlands, Belgium, Spain, Brazil, Mexico, Italy, and many more. 
  • An extraordinarily good work environment. Where we interact as friends and you can just be yourself.
  • Monthly drinks, freshly prepared snacks, legendary Coolblue parties and the best team activities.
  • A fine balance between working at the office and working from home. Of course, we’ll help you create the best home-office possible. Including desk chair, laptop, and blue garlands.
  • Plenty of room for your own ideas, initiatives and choices. You do your work your way.
  • Travel allowance, a retirement plan and an allowance when you work from home.
  • 25 leave days. As long as you promise to come back.
  • A picture-perfect office at a great location. You could crawl to work from Rotterdam Central Station. We recommend just walking for 2 minutes, though.
  • With over 100 training courses in our own Coolblue University, you become a little better every day.
  • A discount on all our products.

Application process

  • Apply.Go for it.

    Apply

    Leave your details and you'll hear as soon as possible whether you're moving on to the next round.

  • Phone call.It's for you.

    Phone call

    We’d like to get to know you a bit better during a phone call. In this conversation, we’ll ask about your motivation for Coolblue and the role.

  • 1st round.Ready, set, go.

    1st round

    We’ll continue the conversation so we can ask each other all kinds of questions. This will give you a clearer idea of the role and help us get a better picture of your experience.

  • Case.Open and shut.

    Case

    With a case, you’ll get a preview of the role and we’ll immediately see what you bring to the table.

  • 2nd round.Go for the fridge.

    2nd round

    A final moment to dive even deeper into the role and ask each other any last burning questions.

  • Contract.I do.

    Contract

    Yes! We’re a match. You’ll receive a contract from us. Just sign it, and it’s official.

Apply.Go for it.

Apply

Leave your details and you'll hear as soon as possible whether you're moving on to the next round.

Phone call.It's for you.

Phone call

We’d like to get to know you a bit better during a phone call. In this conversation, we’ll ask about your motivation for Coolblue and the role.

1st round.Ready, set, go.

1st round

We’ll continue the conversation so we can ask each other all kinds of questions. This will give you a clearer idea of the role and help us get a better picture of your experience.

Case.Open and shut.

Case

With a case, you’ll get a preview of the role and we’ll immediately see what you bring to the table.

2nd round.Go for the fridge.

2nd round

A final moment to dive even deeper into the role and ask each other any last burning questions.

Contract.I do.

Contract

Yes! We’re a match. You’ll receive a contract from us. Just sign it, and it’s official.

Recruiter Margot

Questions? I'm happy to help

Margot Janssen Daalen

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