AI Data Scientist (m/f/d)
- BayWa r.e. Jobportal
- Jopestraße 4, 72072 Tübingen, Germany
- Work experience
- IT
- Fulltime
With a network of over 20 locations worldwide, more than 1,200 employees and over 30 years of experience, the Business Entity Solar Trade within BayWa r.e. group is one of the world’s leading distributors of photovoltaic components. Throughout the B2B sector we supply and support our cooperation partners and installers with innovative photovoltaic products. We also offer trainings and organize roadshows to keep our customers up to date.
About the role: The AI Data Scientist is responsible for development, implementation, and operation of AI and ML solutions within the AI Sales Assistant ecosystem. The role focuses on model and prompt development, data pipelines, and ensuring reliable operations of AI systems. Close collaboration with cross-functional teams ensures business requirements are translated into data-driven solutions. The role contributes to building data-driven products by preparing data, training models, and ensuring deployment into production systems, while continuously improving model performance. Your role will be an integral part of the central AI Innovation Hub being established at Solar Trade Holding. Together in a team of developers, data scientists, project managers, and the Head of the AI Innovation Hub, you will drive AI innovation at Solar Trade.
What You Will Do
Prepare, clean, and transform data for model training
- Ensure data quality, consistency and availability
- Integrate data from CRM, ERP, and other business systems
- Build and maintain data pipelines and feature engineering workflows
Perform feature engineering and model optimization
- Support deployment and integration of models into systems
- Monitor model performance and implement improvements
- Design and optimize prompts and LLM-based solutions
Assist in designing internal compliance frameworks, ethical standards and operational standards in compliance with applicable laws, rules and regulations (e.g. EU AI Act, GDPR)
Collaborate with stakeholders to translate requirements into models and insights
Provide technical input and collaborate with project teams
Help continuously improve development processes within the AI development team
What You Bring
- Bachelor’s or Master’s in Computer Science, Data Science, or similar
- Proven experience in Data Science / Data Engineering
- Advanced experience in statistical analysis, exploratory data analysis (EDA) and hypothesis-driven modeling
- Strong proficiency in Python / R for data science (e.g. pandas, numpy, scikit‑learn) and AI-supported development
- Expertise in feature engineering, data preparation and data quality assessment
- Ability to select the right approach (statistical models vs. AI models) based on problem and data maturity
- Understanding of LLMs and other AI approaches from an analytical and evaluation perspective (incl. limitations, bias, quality) business‑relevant performance metrics
- Strong analytical storytelling skills to translate insights into business decisions
- Experience with data processing and pipelines
- Basic understanding of cloud & AI Ops concepts to collaborate effectively with AI engineers
- Strong problem-solving skills with an analytical mindset
- Team-orientation and openness to collaborative with a diverse team
- Ability to explain technical concepts and findings to both technical and non-technical stakeholders
- Experience in B2B or sales analytics is considered an advantage
- Knowledge of renewable energy or technology sector is considered an advantage
What We Are Ready To Offer You
- We care about you: if there are any problems, we will do everything we can to support you - no one is left out in the cold with us
- Further training opportunities via internal and external training courses
- Flexible working hours, mobile working and modern workplace equipment, plus 30 days of vacation
- Discounted online shopping through our Corporate Benefits Portal
- Hybrid work schedule with possibility to work remotely
- Subsidy for the Germany Ticket, and e-charging stations in the free company parking
- Last but not least: you are driving forward the energy transition as part of a great team and ensuring that our future becomes a little greener
- Do you want to change the future with us? Great! Then apply now.
Is This Role The Right Fit For You?
We look forward to receiving your application!
Please contact us if you have any questions about the job advertisement by email recruiting.solartrade@baywa-re.com.
#BWreSOLARTRADEGLOBAL
- Judit Sandor
- HR Business Partner & Coordinator
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