Python Developer in Data Science

RJC Group is looking for a Python Developer to join the Data Science and Machine Learning team of a global leader in energy and commodities trading indsutry. You’ll help build high-impact tools, infrastructure, and data products that drive decision-making across trading, operations, and sustainability initiatives.

Key Responsibilities:

• Design, build, and maintain scalable ML tools and data pipelines
• Collaborate with data scientists and commercial teams across the business
• Contribute to architecture, performance optimization, and integration
• Support the full machine learning lifecycle

What We’re Looking For:

• 3–5+ years of experience in software engineering, preferably in data-intensive environments
• Strong Python skills and experience with cloud platforms (AWS, Azure, or GCP)
• fastAPI and experience building and deploying ML models

What You’ll Get:

• Competitive salary up to 140K CHF + huge bonus potential!
• For relocators- relocation packages available
• Flat hierarchy and collaborative, entrepreneurial culture