Python AI Engineer – pharmaceutical industry
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As part of a project within our client, the engineering platform has recently been expanded with a RAG as a Service module — a reusable component supporting applications that leverage Retrieval-Augmented Generation. This solution is highly complex, widely visible across the organization, and strategically important for upcoming technology initiatives.
Responsibilities
- Design, develop, test, and deploy a scalable and secure RAG service using Python and serverless AWS technologies
- Define and manage all required AWS infrastructure using the AWS Cloud Development Kit
- Implement robust pipelines for processing and embedding unstructured data (e.g., PDF, DOCX, HTML), making it ready for semantic search and retrieval
- Build and maintain a RESTful API for the service
- Maintain CI/CD pipelines (GitLab CI)
- Implement comprehensive monitoring and logging to track service health, performance, and cost. Proactively identify and resolve bottlenecks or issues
- Work closely with our cloud engineering, data science, and AI Platform teams to ensure seamless integration, operational excellence, and alignment with company-wide standards
- Focus on delivering value to business users
Requirements
- Over 5 years of professional software engineering experience with a focus on Python, including designing and building scalable, production-grade applications
- Minimum 3 years of hands‑on experience with AWS (AWS Lambda, Step Functions, IAM, VPC, S3, DynamoDB, API Gateway, CloudFormation)
- Proven expertise building and managing high-volume RESTful APIs, with a strong understanding of best practices for performance and security
- Familiarity with Docker and building CI/CD pipelines
- A strong conceptual and practical understanding of GenAI concepts, particularly embedding models, vector search, and reranking algorithms
- Practice with agentic or RAG-specific frameworks like LangChain or LlamaIndex
- Strong sense of ownership and a proactive approach to new tasks or any issues
- Excellent oral and written communication skills in both Polish and English
- Residing in Poland required
Nice to have
- Experience within the Pharmaceutical and BioTech industry
Benefits
- Great Place to Work
- Solid financial situation
- Contracts with the biggest brands
- Centre of internal trainings
- Many experts you can learn from
- Open and accessible management team
- Profit sharing
- Passion Sponsorship program
- Regular integration events and trips
- Comfortable and well-equipped offices
- MySii app
- Medical care
Job no.
251209-DYV7V
Seniority level
Mid‑Senior level
Employment type
Full‑time
Job function
Engineering and Information Technology
Industries
IT Services and IT Consulting
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