Associate Data Scientist

Exadel; Poland; Hybrid; PLN 50,000 - 70,000; Full time

Job summary

A global tech company is seeking an Associate AI Engineer in Poland. In this role, you will build LLM applications and collaborate closely with other AI Engineers. Candidates should have a Bachelor's degree in STEM and strong Python/SQL skills. This position offers the flexibility of in-office, hybrid, or remote work, and includes benefits like medical healthcare and continuous learning opportunities.

Benefits

International projects

In-office, hybrid, or remote flexibility

Medical healthcare

Recognition program

Ongoing learning & reimbursement

Well-being program

Team events & local benefits

Sports compensation

Referral bonuses

Top-tier equipment provision

Qualifications

• Bachelor’s degree in STEM or equivalent experience.
• Solid knowledge of Python and SQL.
• Experience in software engineering, data science or LLM engineering.
• Familiarity with cloud infrastructure (AWS/GCP/Azure).
• English level: Upper-intermediate.

Responsibilities

• Build LLM applications.
• Brainstorm ideas for LLM projects.
• Participate in the full development cycle.
• Collaborate closely with AI Engineers at all levels.

Skills

Python

SQL

ML (PyTorch, scikit-learn)

NLP and language modelling knowledge

DevOps/MLOps experience

Understanding of cloud infrastructure (AWS/GCP/Azure)

Education

Bachelor's degree in STEM

Master's or PhD (nice to have)

Tools

LangChain

LangGraph

LangFuse

vector DBs

Job description

Overview

ML (PyTorch, scikit-learn)

We’re an AI-first global tech company with 25+ years of engineering leadership, 2,000+ team members, and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks. From AI platforms to digital transformation, we partner with enterprise leaders to build what’s next. What powers it all? Our people are ambitious, collaborative, and constantly evolving.

About The Project

As an Associate AI Engineer, you will join the team building internal LLM projects, ranging from client-facing demos to cutting-edge R&D initiatives. These projects will give you hands-on experience and prepare you to contribute to commercial client engagements. You will take part in the full development cycle: from ideation and brainstorming, through implementation, to testing and evaluation of solutions. You’ll have the opportunity to collaborate closely with other AI Engineers at all levels, learning and developing your skills in a supportive, mentorship-driven environment.

What You’ll Do

• Build LLM applications.
• Brainstorm ideas for the LLM projects and their implementation.
• Take part in the full cycle: from ideation and brainstorming, through implementation, to testing and evaluation of the solutions.
• Learn and develop your skills by working with other AI Engineers (ranging from Associate to Lead).

What You Bring

• Bachelor’s degree in STEM (or equivalent hands-on experience or bootcamp); Master’s or PhD is a plus.
• Solid knowledge of Python and SQL.
• Experience in software engineering or data science, or LLM engineering.
• Knowledge of Python packages:
• LLMs (LangChain, LangGraph, LangFuse, vector DBs)
• ML (PyTorch, scikit-learn)
• NLP and language modelling knowledge.
• DevOps/MLOps experience.
• Familiarity with cloud infrastructure (AWS/GCP/Azure).

Nice to have

• Good grasp of mathematics and statistics, including linear algebra, probability, and basic calculus.
• Statistical testing and basic modeling techniques.
• Research interest and experience.

English level: Upper-intermediate

Legal & Hiring Information

• Exadel is proud to be an Equal Opportunity Employer committed to inclusion across minority, gender identity, sexual orientation, disability, age, and more.
• Reasonable accommodations are available to enable individuals with disabilities to perform essential functions.
• Please note: this job description is not exhaustive. Duties and responsibilities may evolve based on business needs.

Exadel Culture

We lead with trust, respect, and purpose. We believe in open dialogue, creative freedom, and mentorship that helps you grow, lead, and make a real difference. Ours is a culture where ideas are challenged, voices are heard, and your impact matters.

Your Benefits at Exadel

• International projects
• In-office, hybrid, or remote flexibility
• Medical healthcare
• Recognition program
• Ongoing learning & reimbursement
• Well-being program
• Team events & local benefits
• Sports compensation
• Referral bonuses
• Top-tier equipment provision