AI Engineer

About the role

Software development is no longer about writing code. Today’s world is fueled and driven by data. That is why we’re looking for an experienced AI Engineer to join our AI-powered search and recommendation platform and occasionally contribute to providing consultancy service and advice to our other internal and external projects.

You would be an early-stage contributor with a unique possibility to build and shape the future direction of both the product and the company!

Your core responsibilities as an AI Engineer will be:

Develop and optimize AI-powered search algorithms for relevance ranking, query expansion, and intent recognition.
Design and fine-tune machine learning and deep learning models for semantic search, vector embeddings, and personalization.
Analyze and preprocess data, perform feature engineering, and leverage CTR analysis to improve search and recommender systems.
Implement and optimize recommendation engines using user behavior analytics, ranking models, and engagement metrics.
Deploy models to production, ensuring they are scalable, robust, and high-performing.
Design and run A/B testing strategies to evaluate and improve model impact.
Work closely with backend engineers to integrate AI models into our GoLang-based middleware and other micro services
Keep up with the latest AI, NLP, and search/recommendation technologies to drive ongoing improvements.

As an AI Engineer, we expect you to have:

Experience in AI/ML, especially NLP and information retrieval.
Strong Python skills (familiarity in libraries such as TensorFlow, PyTorch, and Hugging Face is a plus)
Solid SQL skills (PostgreSQL familiarity is a plus).
Experience creating Retrieval-Augmented Generation (RAG)-based search systems is a plus.
Comfortable working with large data sets and analytics data.
A relevant theoretical background in maths and experience working with user behavior and engagement metrics for search and recommendation systems would be considered a huge advantage.

We offer you the opportunity to:

We’re an office-first company, yet a hybrid working model is available with at least three weekly days in our modern Kaunas office. (This is not a fully remote position. Non-EU residents or applicants requiring work authorization will not be considered.)
The project is in its early phase, so your contributions will be highly visible and directly shape our future.
You’ll work with LLMs, open-source solutions, and Python to tackle real-world AI challenges.
You’ll be our first team member with this specialized AI skill set, offering a unique opportunity to drive innovation and process.
Competitive monthly salary: €2650 – €5500 gross (depending on your experience and skills). Only candidates with relevant experience could expect compensation in the upper range of the salary.

AI Engineer

About the role

Your core responsibilities as an AI Engineer will be:

As an AI Engineer, we expect you to have:

We offer you the opportunity to:

Join our team