4 English-speaking jobs in Częstochowa

Senior Data Scientist LLM NLP role focused on building and improving LLM/transformer pipelines to extract structured data from messy clinical notes. Requires hands-on NLP with BERT/RoBERTa and generative LLMs, plus strong Python/SQL skills.

Data Engineer to build scalable cloud-native data platforms for fusion energy research. Requires 3+ years in Data Engineering, expertise in Databricks, Spark, AWS, and Azure. Focus on data pipelines, quality, and reliability.

Senior Backend Engineer to architect the core engine for a massive-scale simulation platform. Own the compute layer bridging on-prem HPC clusters with AWS infrastructure using Java, C++, or Python. Requires expertise in distributed systems, AWS, Kubernetes, and Linux performance.

Experienced Workday Integration Engineer needed for B2B contract. Design, build, and maintain AWS integrations between Workday HRIS and internal/external systems using Python, Terraform, and AWS services.