Machine Learning Engineer
Kyiv, Kyiv city, Ukraine
Sigma Software
Sigma Software is multinational IT company that provides the custom software development solutions. Become one of us!Company Description
We’re looking for a Machine Learning Engineer to join our team!
If you're excited about applied AI, agentic systems, and want to build intelligent tools that truly collaborate with people — we’d love to welcome you on board. Join us and help shape the future of AI-powered workplace assistants.
We’re building an advanced AI assistant to help teams work smarter. By combining semantic search, agentic AI, and state-of-the-art language models, the system enhances internal operations through intelligent, context-aware support and personalized interactions.
This isn’t just a chatbot — it’s a system that understands, adapts to, and collaborates with humans.
Job Description
Develop and integrate ML and NLP models to power intelligent assistant features
Build agentic workflows using LangChain, LangGraph, or similar frameworks
Prototype user interfaces and internal tools using Streamlit or Gradio
Collaborate with the engineering and product teams to plan and deliver ML-driven features
Work with Docker to manage development and runtime environments
Use Git for version control and write clean, maintainable code
Query structured data using SQL
Contribute to model deployment and operations in a cloud environment (primarily Azure)
Qualifications
Strong proficiency in Python
Experience with agentic AI frameworks such as LangChain or LangGraph
Solid understanding of machine learning and NLP fundamentals
Hands-on experience with ML frameworks (e.g., PyTorch, TensorFlow)
Familiarity with prototyping tools such as Streamlit or Gradio
Experience of engineering best practices: Git, Docker, cloud basics, and task estimation
Working knowledge of SQL
Upper-Intermediate level of English (both written and spoken)
WOULD BE A PLUS
Experience with other agentic or LLM orchestration tools
Experience with MLOps or model deployment
Comfortable working in Linux terminal environments
* Salary range is an estimate based on our AI, ML, Data Science Salary Index 💰
Tags: Azure Chatbots Docker Engineering Git Gradio LangChain Linux LLMs Machine Learning MLOps Model deployment NLP Prototyping Python PyTorch SQL Streamlit TensorFlow
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