Senior Python Developer, AI/ML experience
Quantori is transforming life sciences and healthcare with the power of digital IT. We develop intelligent solutions that provide insights to help our partners make data-driven decisions that innovate drug development and improve patient care. With deep domain knowledge, Quantori combines Advanced Data Analytics, Scientific Knowledge Management, and Best-in-Class Software Engineering to speed up time to market and improve the agility of the research process.
Location:
Quantori is an international team: we have colleagues who work not only from office but also remotely from all over the world.
Responsibilities:
- Collaborate closely with machine learning engineers and data scientists to refine AI models, develop robust model embeddings, and optimize prompts for accuracy, performance, and cost-efficiency.
- Maintain and enhance applications and solutions using Python.
What we expect:
- Strong proficiency in Python, with experience writing clean, efficient, and maintainable code.
- Ability to design and develop autonomous agents using frameworks such as LangGraph and CrewAI to enable intelligent decision-making and task automation.
- Experience in rapid prototyping with large language models (LLMs), vector databases, and knowledge graphs to explore and implement new AI-driven capabilities.
- Expertise in retrieval-augmented generation (RAG) workflows and document retrieval techniques to enhance content relevance.
- Hands-on experience working with large-scale language models such as GPT-4, LLaMA, or Claude, along with a solid understanding of prompt engineering, embedding techniques, and fine-tuning to optimize AI model performance.
- Strong written and spoken English communication skills (B2 level or higher).
Nice to have:
- Experience with Python frameworks such as Django, Flask, or FastAPI
- Proficiency in SQL for working with structured databases, querying data, and optimizing database performance
- Familiarity with platforms such as Dataiku, Snowflake, Tableau, Streamlit, Artifactory, and dbt
- Hands-on experience with NLP deep learning frameworks such as PyTorch, TensorFlow, and Transformers
- Awareness of data governance and responsible AI practices in enterprise or regulated settings
We offer:
- Competitive compensation
- Remote or office work
- Flexible working hours
- A team with an excellent tech expertise
If you don't see an open position that suits your skills stack and/or professional background but you are interested in working with us — please send your CV to career@quantori.com. We will try to find something special and interesting for you!