-
Sii Poland

AI/ML Developer - Internal IT

Sii Poland
Poland · Full-time · Mid-Senior

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!

Sii ensures that all employment-related decisions are made solely on the basis of qualifications, competencies, and performance. We are committed to equal treatment of all individuals, regardless of any protected characteristics, and promote a diverse and inclusive work environment.

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

  • Experience with Microsoft Azure

Job no. 251212-XAH1K

Benefits For You

Great Place to Work

Solid financial situation

Contracts with the biggest brands

Centre of internal trainings

Many experts you can learn from

Open and accessible management team

Profit sharing

Passion Sponsorship program

Regular integration events and trips

Comfortable and well-equipped offices

MySii app

Medical care

Key Skills

Ranked by relevance

machine learning python ai pandas git
Login to Apply
Posted
Dec 19, 2025
Type
Full-time
Level
Mid-Senior
Location
Rzeszów
Company
Sii Poland

Industries

IT Services IT Consulting

Categories

Engineering Information Technology

Related Jobs

3 roles aligned with this opportunity

View all jobs
View Job Details
Accenture DACH
Related

Senior Data & Machine Learning Engineer (all genders)

2026-05-21

Full-time
Not Applicable
Austria
IT Services
Engineering
View Job Details
LSEG
Related

Junior Data Scientist

2026-05-26

Full-time
Not Applicable
Poland
IT Services
Engineering
View Job Details
LSEG
Related

Data Scientist– AI & Automation

2026-05-26

Full-time
Not Applicable
Poland
IT Services
Engineering