ML / AI Jobs in Poland
There are 186 open ML / AI jobs in Poland on freehire right now. 75 of them were posted recently. The skills employers ask for most often are machine-learning, python and ai.
Salary
| Currency | Period | 25th | Median | 75th | Postings |
|---|---|---|---|---|---|
| PLN | month | PLN 19,000 | PLN 25,000 | PLN 26,750 | 13 |
From postings that disclose pay. Currencies are counted separately, never converted.
Most requested skills
- machine-learning 87%
- python 84%
- ai 83%
- pytorch 47%
- cloud 44%
- llm 41%
- api 35%
- mlops 35%
How the work is done
- Remote 83 · 45%
- Hybrid 53 · 28%
- Onsite 4 · 2%
Visa sponsorship offered in 39% of the 18 postings that state a position on it.
Seniority
- Senior 65
- Lead 14
- Staff 5
- Intern 4
- Middle 3
- C-level 2
Who is hiring
- 1000+ employees 18
- 501-1000 employees 8
- 51-200 employees 5
- 201-500 employees 4
- 11-50 employees 3
English level
- B2 54%
- C1 36%
- B1 8%
- NATIVE 3%
Share of the postings that state a required level (at least 20% of this market do).
Machine Learning Research & Engineering Specialist
About Gramian Gramian Consultancy is a boutique consultancy specializing in IT professional services and engineering talent solutions. With a strong background in software engineering and leadership, we help companies…
Machine Learning / Python Developer
O projekcie: Dołącz do zespołu rozwijającego produkcyjne rozwiązanie z obszaru Machine Learning , wspierające procesy targetowania i optymalizacji alokacji budżetu. Projekt jest już wdrożony i działa na produkcji, a…
Senior NLP Engineer
Senior NLP Engineer building and deploying practical NLP and Generative AI (LLM-based) components for the financial sector, working with conversational data and documents. Core stack is Python and AWS (SageMaker, serverless) with DevOps/CI-CD; fully remote within the EEA on a 3+ month engagement.
Machine Learning Engineer
What we offer Start : ASAP / within 1 month Budget: 170-190 zł/h 100% remote , full-time B2B contract 6-12 months with a strong chance of extension Work with an international team and a Danish global brand Want to see…
Senior Backend Engineer (Python&Java) with AI/ML skills
Build production-grade AI/GenAI solutions in Python — LLM applications, RAG pipelines and agentic workflows — and integrate them with an existing Java enterprise ecosystem, with emphasis on security, testing, observability and CI/CD. Hybrid role working from a client's office in Kraków, Poland 6-8 days per month.
Senior Backend Consultant (Python&Java) with AI/ML skills
GFT Technologies is hiring a Senior Backend Consultant in Kraków (hybrid, 6-8 days/month from the client's office) to build production-grade AI/GenAI solutions in Python — LLM apps, RAG pipelines, agentic workflows — integrated with an existing Java enterprise ecosystem. B2B contract paying 125-160 PLN/hour.
Expert Backend Engineer (Python&Java) with AI/ML skills
Designs and builds production-grade AI/GenAI backend solutions in Python — LLM apps, RAG pipelines and agentic workflows — securely integrated with an existing Java enterprise ecosystem for a client in Kraków (hybrid, 6-8 office days/month). Requires strong Python plus GenAI/RAG experience, commercial Java exposure, and cloud (Azure) skills.
Expert Backend Consultant (Python&Java) with AI/ML skills
GFT Technologies is hiring an expert backend consultant to design and build production-grade AI/GenAI solutions (LLM apps, RAG pipelines, agentic workflows) in Python, securely integrated with an existing Java enterprise ecosystem. Hybrid role at a client's Kraków office (6-8 days/month onsite), B2B contract paying 155-205 PLN/hour.
Lead Backend Engineer with AI/ML skills
Lead backend engineer on a GFT client engagement in Kraków, building and supporting enterprise-grade Java Spring Boot microservices (plus Python) for a large-scale, highly regulated modernization program. Day to day covers design, testing, CI/CD, Azure cloud work, and AI-assisted engineering practices (LLMs, RAG, GenAI tooling), in a hybrid role requiring 6-8 days/month in the client's office.
Lead Backend Consultant with AI/ML skills
Senior backend consultant joining a large-scale enterprise transformation project (hybrid from the client's Kraków office, 8 days/month), building and supporting Java/Spring Boot microservices with strong testing, CI/CD, and Azure practices, while applying GenAI engineering (LLMs, RAG, agent workflows) across an AI-enabled SDLC.
Machine Learning Engineer - Allegro Pay
Job Description: Allegro Pay is Central Europe’s largest and fastest-growing FinTech – the only place where financial solutions can be created at such a large scale, using state-of-the-art technology. We work on…
Machine Learning Engineer, NLP (Polish)
ML Engineer improving how language models perform for Polish users: measuring model quality on real product tasks, building Polish-language datasets and evaluations, fine-tuning/post-training models, and setting up regression tests and monitoring. Stack centers on Python, PyTorch/JAX/TensorFlow, and LLM/NLP evaluation and adaptation.
AI Safety Specialist - Evaluation Expert
Remote contract role reviewing AI-generated responses for safety, factual accuracy, and policy compliance, applying RLHF/SFT and benchmarking rubrics and flagging unsafe outputs to improve model alignment. Pay is $60–$70/hour.
AI Safety Practitioner - Fully Remote | Upto $70/hr
Fully remote contract role evaluating AI-generated responses for safety, factual accuracy, and policy compliance—reviewing sensitive content and applying RLHF/SFT evaluation rubrics to help improve model alignment for AI research labs. Pays $60–$70/hour.
AI Safety Practitioner - Expert Evaluator
Remote contract role at Mercor: evaluate AI-generated responses for safety, factual accuracy, and policy compliance. Day to day you review sensitive content, apply RLHF/SFT evaluation rubrics, flag unsafe or hallucinated outputs, and give structured feedback to AI researchers and safety teams.
Senior ML Engineer - Email Security (remote work)
CloudLinux is a global remote-first company. We are driven by our principles: do the right thing, employees first, we are remote first, and we deliver high-volume, low-cost Linux infrastructure and security products…
Senior ML Engineer - Malware Detection (remote work)
CloudLinux is a global remote-first company. We are driven by our principles: do the right thing, employees first, we are remote first, and we deliver high-volume, low-cost Linux infrastructure and security products…
Machine Learning Engineer, Computer Vision (NXJ-218)
The Role The video understanding pipeline—from multi-object tracking and re-identification to action recognition—is yours to own and scale. The technical challenge lies in balancing high-throughput, low-latency GPU…
ML Engineer
Czym będziesz się zajmować? Rozwój silnika rekomendacji doboru komponentów protez. Trening, fine-tuning i ewaluacja modeli: estymacja pozy z wideo i rozpoznawanie mowy. Przygotowanie danych i anotacji (Label Studio)…