We are looking for a Data Scientist with a strong background in modern machine learning and practical experience in working with advanced frameworks. This is a reserve position in our growing team, with the opportunity to contribute to innovative projects in applied AI.
What you will do:
- Develop, test, and deploy data-driven models and solutions to solve business challenges.
- Apply modern best practices/approaches/frameworks such as RAG, LangGraph, LangChain, or similar tools to build robust LLM-based workflows.
- Conduct research and prototyping in the area of applied generative AI and advanced data science.
- Collaborate with cross-functional teams (engineering, product, business) to integrate models into production.
- Analyze complex datasets and provide actionable insights.
What you need:
- 3+ years of experience as a Data Scientist or in a related field.
- Strong knowledge of Python and classic data science tools/libraries (NumPy, Pandas, NLTK, Scikit-learn, etc.)
- Experience with modern AI/LLM frameworks (e.g., LangChain, ChainCraft, or similar).
- Solid understanding of machine learning fundamentals and practical application of algorithms.
- Ability to work independently as well as part of a collaborative team.
- Strong problem-solving skills and curiosity to explore new approaches.
- Upper-intermediate English level.
Would be nice if you have:
- Experience with deep learning frameworks (PyTorch, TensorFlow).
- Familiarity with MLOps practices and deploying models in production.
- Exposure to NLP/LLM projects, prompt engineering, or RAG pipelines.
What's in it for you:
- Ownership – we trust that you will do the right things to deliver maximum impact.
- Transparency – we say what we think and every voice is heard and respected, even when our opinions differ.
- Service – whether it’s for our customers or teammates, we always support each other.
- No bureaucracy, no micromanagement.
- Flexible working schedule – you plan your working day based on your tasks and meetings.
- Corporate events and various team buildings.
- Sigli Academy: Initial Training Programs, How it Works & more.
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Tatyana Pinchuk
Recruiter
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