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Backend developer (Java, Python, AWS)

's-Hertogenbosch WO Bachelor Secondment via YER, Temp-to-perm
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Engineering & Development

Backend developer (Java, Python, AWS)

's-Hertogenbosch IT Engineering & Development WO Bachelor Secondment via YER, Temp-to-perm


's-Hertogenbosch Engineering & Development WO Bachelor Secondment via YER, Temp-to-perm
Posted in:
Engineering & Development
About this vacancy

Backend developer (pipelines and models)

We are looking for a (senior) back-end developer with affinity for big data and microservices. You work together with other developers on web-based software and services that are part of a data pipeline. These are used both internally and externally, giving domain experts and customers insights into their operation and helping them in their day-to-day jobs. 

The department develops digital products for business units (BU) in Marine Power, Marine Systems and Energy. We use a common technology stack to generate insight from operational data, to make for example predictive maintenance- or efficiency optimisation products. We are growing from around 100 to 120 professionals. The department consists of around 15 agile teams organised in 4 tribes, with clear focus areas, led by Chief Product Owners. As a back-end developer you will be part of one of the agile teams and will develop and maintain our digital products.

What are your main tasks and responsibilities?

  • You participate in the development of our data pipeline, databases and APIs.
  • You create and maintain our streaming data pipeline.
  • Align implementation efforts with other developers across multiple development teams.
  • Collaborate together with data scientists in the team to reach the shared goal.
  • You participate in the setup of monitoring for data pipeline status and data quality.

Wärtsilä in the Netherlands supplies worldwide sales & services for the marine and decentralized power industry. We have around 900 employees working in the Netherlands on our seven locations in Drunen, Harlingen, Kampen, Kruiningen, Schiedam and Zwolle.

Wärtsilä has been a player in the Dutch market since as far back as 1827 (then as Werkspoor Amsterdam). Our customers benefit from our broad experience, built up over nearly two hundred years, each and every day. Wärtsilä in the Netherlands operates three different business units: Marine Solutions, Energy Solutions and Services.

  • To be discussed later
  • You have a Bachelor or Master’s degree in Computer Science or at least 3 years of relevant experience.
  • Experience with Kafka clusters, -streams, -connectors and Kafka as a messaging and storage solution.
  • Experience with Java and Python.
  • Experience with AWS services.
  • Experience with Kubernetes and Docker.
  • Experience with serverless concepts such as AWS lamda.
  • Experience with SQL and noSQL databases.
  • Experience with automated testing and test driven development.
  • Experience with AI and / or machine learning is a plus.

The steps to a successful match

Step 1 of 5
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If you respond to an appealing job opening, the consultant will contact you to schedule an exploratory meeting in the next few days.

Step 2 of 5
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Together with the consultant, you determine whether your profile is a good fit for the position. You also assess whether your ambitions are aligned with the direction of the organi…

Step 3 of 5
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Initial interview

If the fit is right on both sides, there will be a first-round interview with your potential new employer in the next two weeks.

Step 4 of 5
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Follow-up interview(s)

Depending on the process, the consultant will invite you to the next round(s) of interviews and possibly an assessment center.

Step 5 of 5
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If you are selected for the position, you will receive an attractive job offer. We will be happy to advise you on realistic terms of employment.

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