Top AI & Machine Learning Jobs

Paid on-site internship in Krakow offering hands-on AI experience. Collaborate on projects using Python/C++ and ML frameworks (numpy, pandas, sklearn, PyTorch), learn about LLMs, RAG, embeddings and agents, work 35–40 hours/week with mentor support on 3-month or up-to-1-year civil contract.

The Principal AI Model Architect's role includes optimizing model architectures for new hardware, translating AI algorithms into hardware specifications, and projecting performance for silicon design.

Design and evolve platform and data architectures to enable scalable AI/ML deployment (MLOps/LLMOps), data ingestion and streaming, and IDP/Golden Path platform engineering. Lead architectural studies, collaborate cross-functionally, define technology strategy, and run proofs-of-concept while ensuring scalability, security, and operational efficiency.

Design and implement scalable microservices-based backend systems for a UC platform, integrate LLM/GenAI (RAG) chatbots, build AI data and ELT pipelines with vector DBs, manage Kubernetes/Docker infrastructure and observability, and optimize systems for high-volume traffic.

Research, invent, implement, and evaluate novel video coding tools (signal-processing and neural approaches). Develop software prototypes (C++/Python), run large-scale evaluations, contribute to standardization (JVET/MPEG), author patents/publications, and collaborate with industry and academia to shape next-generation video coding for 6G and AI-native media.

Research, invent, implement, and evaluate signal-processing and neural-network video coding tools; implement prototypes in C++/Python; run large-scale evaluations; contribute to JVET/MPEG standardization; author patents and publications; provide technical leadership and supervise research.

Develop and operate cloud-native microservices and AI-native platforms for ESOA. Build production-grade code, tests, CI/CD, model serving, ML pipelines, observability, security, and Responsible AI practices across multi-cloud environments.