Experienced AI Data Scientist (m/f/d)

Role Overview

As a Data Scientist in the Applied AI Solutions team, you will leverage statistical, machine learning, and LLM techniques to enhance digital finance operations through automation. Collaborating closely with product managers, data engineers, and finance experts, you will prototype, build, and test scalable AI solutions. Your role will involve scoping impactful use cases, preparing data, developing models, and operationalizing them in production, ensuring they are explainable, compliant, and continuously improved. You will be a vital contributor to Siemens Energy’s finance center of excellence for applied AI and automation.

How You’ll Make An Impact

• End-to-End Ownership: Manage the complete data science lifecycle for various finance use cases, such as forecasting and anomaly detection.
• Business Problem Framing: Collaborate with product managers and finance stakeholders to define KPIs and translate business problems into testable hypotheses.
• Model Development: Develop and iterate models using appropriate methods (e.g., supervised/unsupervised learning, NLP/LLMs), balancing accuracy, speed, and interpretability.
• Experimentation: Design and conduct experiments (A/B tests, backtesting) and clearly communicate results, including trade‑offs and business implications.
• Collaboration for Production: Work with data and ML engineers to productionize models and data pipelines, ensuring reliability and scalability.

What You Bring

• Educational Background: University degree in Computer Science, Data Science, Mathematics, Statistics, Engineering, or a related field.
• Statistical & ML Expertise: Strong foundation in statistics and machine learning; experience with LLMs is a plus.
• Programming Skills: Proficient in Python and SQL, with the ability to write production-quality code and collaborate effectively.
• Practical Experience: Experience building high-impact models from prototype to production in cloud environments (preferably AWS).
• Communication Skills: Ability to convey complex technical topics to non-technical stakeholders and collaborate effectively with diverse teams.

About the Team

In our Business Functions we enable our organization to reach its targets by providing best‑in‑class services and solutions in the areas of IT, HR, Finance, Real Estate, Strategy & Technology and more.

About Siemens Energy

At Siemens Energy, we are more than an energy technology company. With ~100,000 dedicated employees in more than 90 countries, we develop the energy systems of the future, ensuring that the growing energy demand of the global community is met reliably and sustainably. Our global team is committed to making sustainable, reliable, and affordable energy a reality by pushing the boundaries of what is possible.

Commitment to Diversity

We celebrate character – no matter what ethnic background, gender, age, religion, identity, or disability. We energize society and do not discriminate based on our differences.

Benefits

• An attractive remuneration package in line with the market, and an employer‑financed company pension scheme.
• Opportunity to become a shareholder of Siemens Energy.
• Variety of options for balancing family and career, such as flexible working time models, childcare facilities at many locations, part‑time work, or a sabbatical.
• Professional and personal development programmes and learning materials.

Job Details

• Seniority Level: Associate
• Employment Type: Full‑time
• Job Function: Information Technology
• Industry: Appliances, Electrical, and Electronics Manufacturing

Equal Opportunity

We value equal opportunities and welcome applications from people with disabilities.

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