S
System Soft Technologies
Senior AI Data Scientist
Skills
PythonData ScienceDatabricksMachine LearningAIAzure
3 days ago
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Important information
Contract type:
Freelance / Contract
Location:
Brazil
Work mode:
Onsite
Published on:
22 October 2026
What they need
Job Summary:
- Support AI development programs, including AI process transformations and continuous improvement projects.
- You’ll take business problem statements through POC and prototype, then package solutions for handoff to delivery.
Responsibilities
- Translate business problem statements into AI/ML approaches and run POCs
- Experiment with and tune GenAI/RAG components (chunking strategy, embeddings, retrieval algorithms, prompts) and evaluate outcomes
- Build prototypes and package validated solutions as artifacts for the delivery team
- Work in Azure AI Foundry and Databricks
- Collaborate with the product owner, AI/ML engineers, and architects
- Mentor junior team members
Required Qualifications
- Senior-level, hands-on data science experience (no purely managerial profiles)
- Production experience with GenAI/LLM and RAG solutions
- Strong Python and ML/statistical modeling skills
- Experience with Azure AI Foundry/Azure OpenAI and Databricks
- Experience moving solutions from POC to prototype
- Clear communicator with business acumen
Preferred
- Industrial, energy, or manufacturing domain experience
- Model evaluation and experimentation frameworks
- MLOps familiarity
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