For our client, one of the largest and most innovative retail chains in Lithuania, we are looking for a skilled and forward-thinking AI Software Engineer to join their data and AI team in Vilnius.
This is a unique opportunity to work at the forefront of LLM-based solution development, building impactful tools that reshape how company knowledge and internal data are accessed, analyzed, and used across the business.
Define and document infrastructure requirements for developing and implementing LLM-based applications.
Identify existing gaps, propose scalable solutions, and collaborate with the Group IT team to ensure smooth integration.
Build analytics tools to improve data analysis, automate insight generation, and support data-driven decisions.
Develop AI-powered applications for internal knowledge retrieval, covering policies, reports, and internal documents.
Deliver reliable, high-performance, and thoroughly tested code within an agile environment.
Proven experience in developing and deploying AI solutions.
Strong Python skills (familiarity with libraries like TensorFlow, PyTorch, and Hugging Face is a plus).
Experience with frameworks such as LangChain, LangGraph, or LlamaIndex.
Bonus: exposure to multi-agent frameworks like CrewAI, Autogen, or Taskweave.
Proficiency in SQL; experience with Google BigQuery is an advantage.
Ability to write clean, maintainable, and production-ready code.
Familiarity with Git; knowledge of GitLab CI/CD is a bonus.
Basic understanding of data engineering (pipelines, integration, warehousing).
A degree in a quantitative discipline (mathematics, CS, engineering, economics, physics, etc.).
Proactive, with a strong sense of ownership and project leadership.
Fluency in English.
A real impact,Β your work directly shapes company outcomes.
Freedom to implement good ideas quickly,Β no waiting for HQ approvals.
A startup-minded environment with minimal corporate bureaucracy.
A chance to lead innovation,Β not just follow trends.
Salary: 2,560 - 4,500 EUR (negotiable).
Opportunities for professional growth and continuous learning.
A team of passionate professionals and unforgettable company events.