Oferty dla Data Scientist praca Polska

27.01.2026 | Pełny etat | Kraków | Capgemini PolskaTo safeguard sensitive data, ensuring compliance with company policies and regulations (GDPR, HIPAA, etc.). Optimize and tune database performance, including queries, indexes, and storage. Design and implement database schemas, tables, and procedures to support business applications. Install, configure

27.01.2026 | Pełny etat | Wysokie Mazowieckie | GFT Poland3 years of proven experience in technical support, customer service, or a related role University background oriented to financial/business/IT Proven Experience in Atlassian Tools e.G. Jira, Confluence; Ability to analyze dataand generate meaningful insights to drive performance improvements. Basic

27.01.2026 | Pełny etat | Kraków | DCGGitLab CI, Tekton, ArgoCD) and related automation Strong experience with Infrastructure as Code (IaC) using Terraform, Ansible, or Helm Experience managing databases PostgreSQL, MongoDB, MinIO, Elasticsearch Familiarity with messaging middleware Solace, Confluent Kafka Experience with monitoring

27.01.2026 | Pełny etat | Gliwice | ista Technologies PolandAnd background services, Develop integrations between systems and third-party APIs, Optimise application performance, scalability, and security, Work closely with front-end developers to support full-stack development and consistent user experiences, Interact with SQL databases, Participate in architecture

27.01.2026 | Pełny etat | Kraków | Verita HRApplications and MSSQL databases to a modular, cloud‑native Azure architecture while continuing to support and evolve existing production UIs and services ( MVC - Razor, legacy Angular, WPF, WinForms, Windows Services, SSIS). The goal is a unified quality strategy and reliable automation that supports

27.01.2026 | Pełny etat | Poznań | Link GroupWith Python (automation, scripting, data validation). Good working knowledge of PySpark and Spark SQL, especially for testing large-scale data transformations. Experience with Azure Data Factory for orchestrating and validating ETL workflows. Experience with Azure Databricks for data processing and testing

27.01.2026 | Pełny etat | Gdańsk (Gdańsk) | AccenturePersonal data included in my job offer by Accenture Sp. z o.O. or any other entity of the Accenture group for recruitment purposes, and that it is a data controller within the meaning of GDPR. More information about Accenture (and if necessary also its representative) can be found here https

27.01.2026 | Pełny etat | Kraków | HSBC Technology PolandRisk effectively. Strong analytical and problem-solving skills, with the ability to synthesize complex information and make data-driven decisions to drive business outcomes. Understanding of the HSBC Group and its strategy, structures and processes. Some careers shine brighter than others. If you’re

27.01.2026 | Pełny etat | Kraków | Calimala.aiSitting close to the most critical systems, this role is about keeping data available, secure, and fast-no matter how demanding the workload. With a mix of hands-on database expertise and platform thinking, you’ll help clients run resilient environments that can support analytics, applications