Baltic Classifieds Group Posted 12 days ago

AI Engineer

SQL

AWS

The job in short

From the ad's data

Baltic Classifieds Group is hiring: “AI Engineer” (Mid level). Location: Vilnius. Salary: from 3 000 € per month net, 15 % above the median for Data and AI (4 300 € gross). Technologies in the ad: AI, Analytical Thinking, Claude, Data Analysis, Deep Learning, Machine Learning. The ad is in English and does not ask for Lithuanian. Baltic Classifieds Group currently has 2 open IT positions.

Salary

from 3 000 €/month

Net/month · ≈ +43 % vs the Mid median

Level

Mid

2–5 years of experience. You build features on your own from task to production and help juniors.

Work mode

On-site

Vilnius

What you will do

Our portals are the largest and most successful web projects in Lithuania: Autoplius.lt, Skelbiu.lt, Aruodas.lt, CVbankas.lt, Paslaugos.lt and Kainos.lt, which are visited by over 1.2 million people every month.
Work with LLMs and agentic AI systems, integrating them into larger workflows and applications.
Conduct exploratory data analysis, feature engineering, and model evaluation.
Architect and deploy scalable ML pipelines using AWS services such as Lambda, ECS, Step Functions, SQS, S3, and related cloud tools.
Prepare and manage datasets using Python and core data libraries.
Implement model training, fine-tuning, and optimization routines.
Build and serve models in production environments — from REST APIs to event-driven or batch pipelines.
Collaborate with cross-functional teams to design practical AI solutions that deliver real business value.
Continuously monitor, evaluate, and improve model performance and system scalability.
Strong proficiency in Python and core data science libraries (NumPy, pandas, scikit-learn, TensorFlow, Keras, PyTorch, etc.).
Solid understanding of machine learning fundamentals, including supervised/unsupervised learning, feature extraction, model validation, and optimization.
Experience with neural networks, deep learning architectures, and modern LLMs (e.g., GPT, Gemma, Claude, Mistral).
Hands-on experience with AWS infrastructure — especially Lambda, ECS, Step Functions, SQS, and S3 — or equivalent cloud platforms (Azure, GCP).
Familiarity with data storage systems, including both relational (SQL) and NoSQL databases.
Strong analytical thinking and problem-solving skills with attention to scalability and maintainability.
Ability to build full ML workflows — from data ingestion to model deployment — autonomously.
Good communication and documentation skills for presenting results and design choices clearly.
Experience with Docker, API-based model serving, or microservice architectures.
Knowledge of vector databases, embedding models, and semantic search.
Curiosity and creativity in experimenting with Agentic AI systems and automation workflows.
Interest in continuous learning and staying current with the latest AI research and tools.
Join us if you want to work on cutting-edge data science challenges, shape next-generation AI applications, and have the freedom to bring your own ideas from prototype to production.
From 3000
€/mon.
Net
Salary is negotiable (depending on experience)
Saltoniskiu Calculate your travel time to work
Design and develop data-driven models across a wide range of tasks, from traditional classification and segmentation to advanced neural networks and deep learning.

Show 24 more

Job description

The ad as published by the employer.

We’re growing constantly and today are looking for an expert who thrives on building end-to-end machine learning solutions — from raw data to production-ready AI systems. You’ll have the opportunity to design and implement models from the ground up, experiment with the latest deep learning and LLM technologies, and deploy intelligent systems running on modern cloud infrastructure.Design and develop data-driven models across a wide range of tasks, from traditional classification and segmentation to advanced neural networks and deep learning.

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Aktyvus Open for 19 more days

Salary

from 3 000 €/month

Net · ≈ 5 000 € gross

+43 % vs Mid median 3 500 €

Top 15 %

Compared with 425 Mid level jobs

Gross ≈ 4 959 €/month (2026: social security 19.5 %, income tax 20 % above the tax-free allowance).

Compared with the median +16 %+43 % 7

Whole IT market817 jobs · 4 050 €+23 %
Data and AI125 jobs · 4 300 €+16 %
Mid level425 jobs · 3 500 €+43 %
Vilnius644 jobs · 4 050 €+24 %
AI203 jobs · 4 550 €+10 %
SQL146 jobs · 4 250 €+18 %
Python145 jobs · 4 500 €+11 %

IT median +1,3 % per week

Based on 817 active IT jobs with a gross salary on aplikuok.lt, €/month, middle of the range. This ad's net amount is converted to gross approximately.

Area

Data and AI

Level

Mid

Work mode

On-site

City

Vilnius

Apply

All company jobs

Source: CVbankas.lt

Open until 2026-11-08

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About the company

Baltic Classifieds Group

balticclassifieds.com ↗

Baltic Classifieds Group is hiring for 2 IT positions right now, mostly in Data and AI, DevOps and cloud.

Open roles: 2
Salary median: 5 200 €
Remote or hybrid: 0 %
Cities: Vilnius

Technologies in Baltic Classifieds Group's ads

AWS

Baltic Classifieds Group careers: all jobs 2 →

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