Job Summary
We are seeking a highly skilled Data Engineer to join our Mobility Services team in Lausanne, Switzerland. As a key member of our DevOps team, you will be responsible for designing and maintaining an AWS-based data infrastructure and pipelines.
Key Responsibilities
* Design, implement and optimize Spark ETL processes for efficient data processing
* Support the gradual operationalization of machine learning models in the long term
* Collaborate with data owners and analysts to develop and maintain robust and reliable data pipelines
* Analyze requirements, design data products and implement them in our big data stack
* Implement process automation to ensure trouble-free operation and continuously improve our development stack
* Work closely with business stakeholders and the architecture team to align technical solutions with business needs
Requirements
* University degree in IT or equivalent professional experience
* Extensive specialist knowledge in data processing with Apache Spark, SQL, and Python
* Experience in software development (Scala, Java) and AWS analytics services (Glue, SageMaker, Athena, Lambda, Batch)
* Familiarity with CI/CD, infrastructure-as-code (Terraform) and DevOps best practices
* Able to thrive in an agile work environment with a growth-oriented mindset
* Good written and spoken command of German or French and good proficiency in English
Benefits
* 6 weeks' holiday
* Parental Leave
* Mobile and flexible working
* Half Fare Travelcard or contribution towards GA
Post CH AG offers a dynamic and challenging work environment. If you are passionate about data engineering and are looking for a new challenge, please apply.