This position is no longer accepting applications
Positions open for more than 30 days are automatically closed and marked as expired
Don't let one closed door slow you down, here's your next move:
September 17, 2026
AI/ML Engineer
Mid • On-site
22,000 - 26,000 PLN/yr
Warsaw, Poland
Quick Facts
- Role: AI/ML Engineer
Description
You will design, train, and evaluate machine learning models and build LLM-based solutions, including prompt engineering. The role focuses on developing data pipelines, deploying models to production using MLOps, and monitoring model quality. You will work with Data Science, Backend, and Product teams to implement RAG and vector database capabilities and to define model success metrics.
Responsibilities
- Design, train, and evaluate machine learning models
- Develop LLM-based solutions and apply prompt engineering techniques
- Build and maintain data processing and preparation pipelines
- Deploy models to production environments and monitor model quality
- Implement and optimize RAG and vector database solutions
- Collaborate on feature engineering and model development with Data Science
- Containerize and orchestrate ML services (Docker, Kubernetes)
- Deploy models on cloud platforms (AWS SageMaker, GCP Vertex AI, Azure ML)
- Automate training and deployment workflows (MLflow, Kubeflow, Airflow)
- Partner with Product to define requirements and success metrics
- Ensure code quality, technical documentation, and software engineering best practices
Requirements
- Minimum 3 years of commercial experience in designing and deploying ML models
- Very good Python knowledge and experience with PyTorch and/or TensorFlow
- Experience with language models (LLMs) and frameworks such as LangChain or LlamaIndex
- Knowledge of MLOps and deployment tools (MLflow, Kubeflow, Airflow)
- SQL knowledge and work experience with large datasets
- Experience with Docker and Kubernetes
- Knowledge of at least one cloud platform (AWS, GCP, or Azure)
Benefits
- Career development and participation in AI R&D projects
- Flexible benefits platform (sports card, private medical care, shopping vouchers, event tickets)
- Access to an e-learning platform and training/conference budget
- Access to modern GPU computing infrastructure
- Employee referral program
Similar jobs you might like
MLOps Engineer
Jit Team
Senior
Technology
Warsaw, Poland · On-site
54912K zł - 62234K zł/yr
11 days ago
Senior AI Engineer
Evertz
Senior
Technology
Warsaw, MA, Poland · Remote
24K zł - 30K zł/yr
10 days ago
Senior AI/ML Engineer
Circle K Business Centre
Senior
Technology
Warsaw, Maz, Poland · On-site
N/A
17 days ago
ML/GenAI Engineer
Hiberus Poland
Mid
Technology
Warsaw, Poland · On-site
N/A
17 days ago

AI Engineer
Air Bank a.s.
Mid
Technology
Prague, Czechia · Hybrid
N/A
1 days ago
AI Engineer
Transition Technologies PSC
Mid
Technology
Warsaw, MA, Poland · Remote
N/A
9 days ago
Platform Architect (AI)
Circle K Business Centre
Senior
Technology
Warsaw, Poland · On-site
N/A
12 days ago
AI-Driven Data Engineer (L5)
Amazon
Senior
Technology
Seattle, WA
$110K - $110K/yr
6 days ago

Machine Learning Engineer
VirtusLab
Senior
Technology
Kraków, Poland · On-site
0K zł - 0K zł/yr
13 days ago
Unlock Full Resume Report
ATS Pass
Missing keywords
Tailored AI suggestions
Job match analysis
Interview-focused insights