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SISimon-Kucher

Data Scientist – AI / Gen AI(m/w/x)

Berlin
Full-timeWith Home OfficeExperienced
AI/ML

Building production-ready GenAI systems for commercial strategy consulting. Deep learning and model interpretability expertise required. Work from abroad, daycare allowance.

Requirements

  • 4+ years of Data Scientist experience
  • Degree in quantitative fields (Computer Science, Mathematics, Statistics)
  • Solid expertise in machine learning
  • Experience in model evaluation, interpretability, deployment
  • Hands-on with deep learning and GenAI
  • Working with transformers, LLMs, diffusion models, multimodal AI
  • Model fine-tuning skills
  • Prompt design skills
  • RAG, LoRA, or PEFT application
  • Understanding of model limitations (hallucinations, alignment)
  • Fluent in Python
  • Comfortable with MLOps tools
  • Strong data handling skills
  • Experience with large-scale data
  • Follows software engineering best practices
  • Extended expertise with vector databases and semantic search
  • Experience with orchestration frameworks
  • Experience with cloud AI platforms
  • Experimented with large-scale fine-tuning
  • Explored multi-agent/autonomous AI workflows
  • Curious
  • Collaborative
  • Impact-driven
  • Excited to turn AI research into scalable solutions

Tasks

  • Develop and deliver AI and ML solutions
  • Translate business challenges into practical use cases
  • Build rapid prototypes
  • Create production-ready AI systems
  • Evaluate models using advanced metrics
  • Implement human-in-the-loop guardrails
  • Ensure model safety and reliability
  • Build and scale applications with robust APIs
  • Achieve low-latency performance
  • Deploy applications reliably in real-world environments
  • Champion responsible AI development
  • Embed fairness, ethics, and privacy into development
  • Integrate governance into every development stage
  • Collaborate with product managers and engineers
  • Identify high-impact AI opportunities
  • Balance innovation with business feasibility
  • Adapt GenAI advances into scalable solutions

Work Experience

  • 4 years

Education

  • Bachelor's degree

Languages

  • EnglishBusiness Fluent

Tools & Technologies

  • Python
  • NumPy
  • Pandas
  • scikit-learn
  • PyTorch
  • TensorFlow
  • MLflow
  • Weights & Biases
  • Vertex AI
  • SageMaker
  • SQL
  • Spark
  • Pinecone
  • Weaviate
  • FAISS
  • LangChain
  • LlamaIndex
  • AWS

Benefits

Flexible Working

  • Hybrid working
  • Work from abroad

Childcare

  • Daycare allowance

Corporate Discounts

  • Corporate discounts

Mental Health Support

  • Wellbeing support

Snacks & Drinks

  • Healthy snacks and beverages

Team Events

  • Frequent employee events
  • World Meeting and Holiday Party
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