Hays (Schweiz) AG
Data Engineer
Data Engineer
(m/f/d)
Freelance/temporary employment for a project
Zurich
Start date: asap
Reference number: 853465/1
Responsibilities
- For one of our clients of the Life Sciences sector, we are looking for a Full Stack Developer / Data Engineer to support the development of an automated recommender system designed to identify and propose manufacturing process improvements
- Develop and maintain backend data engineering processes, with a strong focus on: SQL-based data extraction, transformation, and optimization + Databricks workflows and pipelines (experience a strong plus)
- Implement front-end components using HTML, CSS, and basic JavaScript, including interactive data visualizations using Plotly
- Build and automate scripts using Python and widely used data libraries such as pandas, numpy, and scikit-learn
- Develop simple, efficient APIs for internal data integration and accessibility
- Perform unit testing and troubleshooting to ensure code quality, reliability, and maintainability
- Document code, workflows, and processes to support long-term sustainability and knowledge sharing
- Collaborate with data scientists, engineers, and manufacturing stakeholders to incorporate machine learning models into the existing data landscape (ML integration experience a plus)
Profile
- Strong proficiency in Python, including data-focused libraries (pandas, numpy, scikit-learn)
- Solid experience with SQL and data engineering workflows
- Experience with Databricks is a significant advantage
- Front-end development skills with HTML, CSS, and JavaScript
- Experience creating interactive visualizations using Plotly
- Ability to develop simple REST APIs for internal data consumption
- Familiarity with unit testing practices and code-quality standards
- Ability to work independently, manage multiple priorities, and meet deadlines
- Strong problem-solving capabilities and excellent attention to detail
- Comfortable working in an agile environment; experience with Jira is a plus
Benefits
- A very renowned company
- Continuous support during the assignment