Python Developer with AI/ML – Internal IT (f/m/x)

195.66 - 279.51 USDNet per day - B2B
AI/ML

Python Developer with AI/ML – Internal IT (f/m/x)

AI/ML
-, Cracow +11 Locations

Sii

Full-time
B2B
Mid
Remote
195.66 - 279.51 USD
Net per day - B2B

Job description

offer-banner

Join our Machine Learning Internal IT team. In this role, you will design, implement, and optimize AI/ML models that support key business processes. You will have the opportunity to shape the future of AI solutions within our company, exchange knowledge with experts, and explore diverse career paths. Join us and take on new challenges!


Salary

14 000 - 16 500 PLN

Gross per month - Permanent


700 - 1 000 PLN

Net per day - B2B


Your tasks

  • Design and develop AI/ML applications and models

  • Implement models into production systems

  • Analyze data and optimize machine learning processes

  • Collaborate with IT and business teams to deploy AI solutions

  • Conduct testing and validation of models


Requirements

  • Minimum 3 years of experience as a Python Developer, AI/ML Developer, or in a similar AI/ML-related role

  • Proficiency in Python and practical experience with Git, Pandas, and PyTest

  • Ability to work with large datasets and data processing tools

  • Knowledge of machine learning methods and algorithms

  • Strong analytical and problem-solving skills

  • Good communication skills and teamwork abilities

  • Communicative level of English (spoken and written)

  • Fluent Polish required

  • Residing in Poland required


Nice-to-have requirements

  • Experience with Microsoft Azure


What we offer 

  • Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas 

  • Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market 

  • We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022 

  • Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more 

  • Comfortable workplace – class A offices or remote work 

  • Dozens of fascinating projects for prestigious brands from all over the world 

  • PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers 

  • Investment in your growth – meetups, webinars, training platform and technology blog – you choose 

  • Fantastic atmosphere created by all Sii Power People 


If you want to work on systems with high operational significance — apply now!

Tech stack

    Polish

    C1

    English

    C1

    Python

    regular

    Pandas

    regular

    fastapi

    regular

    Docker

    regular

    LLM

    regular

    Machine Learning

    regular

Office location

Published: 19.02.2026

About the company

Sii

Sii Polska to czołowy dostawca doradztwa technologicznego, transformacji cyfrowej oraz usług biznesowych i inżynieryjnych. Firma obecna jest na rynku od 2006 roku, zatrudnia ponad 7 300 ekspertów, jedenastokrotnie zdobył...

Company profile

Python Developer with AI/ML – Internal IT (f/m/x)

195.66 - 279.51 USDNet per day - B2B
Summary of the offer

Python Developer with AI/ML – Internal IT (f/m/x)

-, Cracow
Sii
195.66 - 279.51 USDNet per day - B2B
By applying, I consent to the processing of my personal data for the purpose of conducting the recruitment process. Wyrażam zgodę na przetwarzanie moich danych osobowych zamieszczonych w niniejszym CV przez Sii sp. z o.o. z siedzibą przy Al. Niepodle... MoreThis site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.