Data Scientist (m/w/d)

Motus Partners; Deutschland; Hybrid; EUR 75.000 - 120.000; Vollzeit

Benefits dieser Stelle

Flexible PTO

Flexible working hours

Remote/hybrid opportunities

Work abroad 6 weeks/year

Learning budget

Zusammenfassung

Our Client is a global consumer intelligence leader transforming how brands understand customers and how researchers access AI-driven insights. They seek a Data Scientist who delivers production-grade results, combining state-of-the-art AI with engineering discipline to ship reliably.

As part of the team, you will collaborate with product managers, designers and engineers to scale an AI-powered SaaS platform, develop agentic AI assistants and research, and push the boundaries of automated,

Qualifikationen

• Advanced university degree in CS/AI/Statistics/Math or related field.
• 2+ years of professional Data Science/AI experience with production-grade systems.
• Experience building agentic AI systems or LLM-powered apps, including prompt engineering and RAG.
• Strong Python skills and familiarity with AI/ML frameworks; cloud provider experience.

Aufgaben

• Design and build Agentic AI systems with tool registries and orchestrated LLM workflows.
• Develop ML models end-to-end from prototyping to production deployment.
• Work with cross-functional teams to translate business needs into technical specs.
• Advance AI observability and evaluation using Langfuse and inspect-ai.

Kenntnisse

Python

LLM integration

Prompt engineering

Data science

AI observability

Ausbildung

Master's degree or PhD in CS/AI/Statistics/Math

Tools

FastAPI

Pydantic/Pydantic AI

Pytest

Pandas

NumPy

scikit-learn

Azure OpenAI

Langfuse

inspect-ai

Jobbeschreibung

Our Client is a global consumer intelligence leader, who are transforming how the world's biggest brands understand their customers. They are looking for a Data Scientist who delivers production-grade results to high standards, who combines a passion for the latest AI technologies with the engineering discipline to ship them reliably, and who brings analytical and creative problem-solving to new challenges.

As a Data Scientist in the company, you'll collaborate closely with Product Managers, Product Designers and Software Engineers to build and evolve their AI-powered consumer insights platform. From developing Agentic AI assistants to creating innovative research, you'll be at the heart of scaling a sophisticated SaaS product that puts automated, AI-driven insights into the hands of researchers and brands worldwide.

What you will be doing:

• You design and build Agentic AI systems using frameworks like Pydantic AI, including tool registries, prompt engineering, grounding strategies and orchestration of LLM-based workflows across multiple AI-powered products
• You build and ship machine learning models (supervised, unsupervised, LLM-based) end-to-end, from prototyping and training to production deployment
• You closely collaborate with cross-functional teams to understand business requirements, translate them into technical specifications and work with engineers to integrate AI and Data Science features into the platform
• You contribute to AI observability and evaluation practices, working with tools like Langfuse and inspect-ai to monitor, trace, and continuously improve AI systems in production

Who you are:

• You have an advanced university degree in Computer Science, Artificial Intelligence, Statistics, Mathematics, Economics or a related relevant field
• You have at least 2+ years of professional experience in Data Science and AI, with deep knowledge of statistical methods and building production-grade products
• You have production-level experience building agentic AI systems or LLM-powered applications, including prompt engineering, tool-use patterns & retrieval-augmented generation (RAG)
• You have strong programming skills in Python and proficiency with relevant frameworks and libraries (e.g., FastAPI, Pydantic/Pydantic AI, Pytest, Pandas, NumPy, scikit-learn) as well as experience with LLM integration (Azure OpenAI, Anthropic or similar providers)
• You write clean, well-tested, and maintainable code & you are comfortable with automated testing (e.g., Pytest) and CI/CD practices
• You are fluent in English with excellent communication skills
• Flexible work environment with flexible PTO, flexible working hours and remote/hybrid opportunities
• Opportunity to work abroad for up to 6 weeks per year
• Ongoing learning: Dedicated learning budget for every employee and company-wide workshops with industry experts
• Diverse & inclusive community: Their team spans the globe, driving diverse ways of working and thinking
• Team bonding: Team offsites, summer and holiday parties