Data Engineer - AI/ML (f/m/d)

Awin AG seeks a Mid-level Data Engineer for AI/ML projects in Switzerland. The role focuses on building predictive models and supporting commercial decisions through data.

This position sits within the Data Services department and requires working alongside a global team of data specialists. The primary goal is to help the organization utilize data effectively for commercial decisions and campaign management.

Responsibilities

• Design, build, and automate predictive models.
• Create metrics to track model performance and accuracy.
• Write clean, maintainable code following Data engineering and AI/ML best practices.
• Develop models that help to achieve business objectives and monitor business relevant metrics.
• Find new ways to solve complex business problems with self improving automated predictive models.
• Evaluate existing models and recommend improvements for better result and performance efficiency.
• Develop best practices for building and orchestrating predictive models.
• Be responsible for quality, accuracy and interpretation of the result sets.

Requirements

• Bachelor’s degree or higher in Data Science, Data Engineering or a related field.
• 2+ years experience as data engineer on AI/ML project with Python.
• Strong experience using Databricks, including Jobs, Asset Bundles, Delta Lake, and MLflow.
• Experience with Azure data engineering tools such as Azure Data Factory and Azure Data Lake Storage (ADLS).
• Solid understanding of Scrum practices and a strong Agile mindset.
• Advanced proficiency in Python and its key data and ML libraries (NumPy, PySpark, Scikit learn, TensorFlow/PyTorch).
• Working knowledge of generative AI models (e.g., ChatGPT, Claude), Databricks GenAI tooling, and vector databases.
• Strong expertise in designing end to end ETL solutions using Databricks.
• Strong knowledge of cloud platforms (Azure and AWS) and relevant services.
• Hands on experience with big data technologies, including Databricks and Spark.

What the company offers

• Flexible four-day Flexi-Week at full pay with no reduction to annual holiday allowance.
• Remote Working Allowance to cover part of running costs.
• Support in setting up a remote workspace.
• Flexi-Office and hybrid/remote work possibilities across Awin regions.
• Meal Vouchers to spend on a variety of lunches.
• Health insurance covering health, vision and / or dental treatments for you and up to one additional family member.
• Remote Working Furniture Package after 3 months of employment.
• Peer-to-peer appreciation program with vouchers.

About the company

Awin fosters a dynamic, social, and inclusive culture. Diversity and inclusion are paramount, and the company hires diverse team members. The company champions uniqueness and authenticity and welcomes all backgrounds, identities, and experiences.

• Awin has a dynamic, social and inclusive culture.
• Diversity & Inclusion are paramount, and the company hires diverse team members.
• The company champions uniqueness and authenticity.
• The company welcomes all backgrounds, identities, and experiences.