1,477 python developer, data scientist, python jobs in Kraków, Polska.

... technical blockers. - Backlog & SDLC Tooling: Expert-level proficiency in Agile/Scrum methodologies and lifecycle management tools like Jira or Azure DevOps. - Data-Driven Optimization: Proven experience in product performance optimization, utilizing product experimentation and data-driven insights to measure success. 2. ...

... Zawód: magazynier Premie: Zapewnienie wyżywienia: Nie Zapewnienie zakwaterowania: Nie Zatrudnienie od zaraz: Tak Pracodawca pokrywa koszt przejazdu do Polski: Nie Data rozpoczęcia: 28.08.2026 Wykształcenie: podstawowe Umiejętności i uprawnienia: Pracodawca: PROMINEX SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ Krótki opis działalności ...

... environments Strong experience with SQL and database systems (relational and NoSQL), including query optimization and schema design Strong programming skills in Python and Spark Experience with Azure cloud services, including Azure Databricks, Data Lake, and Azure Data Factory, would be beneficial Strong communication and stakeholder ...

... attention to detail. Understanding of project delivery methodologies including Agile and Waterfall. Advanced Excel skills; knowledge of SQL, Power BI, JIRA, or data analysis tools would be advantageous. Excellent stakeholder management and communication skills. Ability to work independently in a fast-paced global environment. ...

**Powering the agentic revolution in travel.** Sabre is an AI-native technology leader, backed by one of the world's largest travel data clouds. Built on an open, modular, cloud-native architecture, Sabre serves as the backbone for both established leaders and bold, new disruptors, guiding them to the next age of travel ...

... Zawód: magazynier Premie: Zapewnienie wyżywienia: Nie Zapewnienie zakwaterowania: Nie Zatrudnienie od zaraz: Tak Pracodawca pokrywa koszt przejazdu do Polski: Nie Data rozpoczęcia: 28.08.2026 Wykształcenie: podstawowe Umiejętności i uprawnienia: Pracodawca: PROMINEX SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ Krótki opis działalności ...

... between platforms to deliver unified HR services. • Design integration patterns leveraging APIs, Integration Hub, and middleware. • Recommend best practices for data exchange and process automation across HR ecosystems. • Establish architectural guardrails and ensure compliance with security and privacy requirements. • Support ...

... deep technical expertise. You will play a key role in enabling clients to adopt secure, high-performance, cloud-native solutions, including the deployment of data security platforms such as BigID. What You’ll Do Lead the implementation of a governed GCP Landing Zone Establish multi-project hierarchies, IAM models, and organizational ...

Why Join Us At Cloudfide, we engineer solutions where data truly becomes an accelerator for innovation. We build and evolve large-scale Big Data and cloud-native platforms for global clients, including leaders in retail and the Fortune 500. We process massive, complex datasets, operate fully in the cloud ecosystem, and ...

... desktopowych i mobilnych z portfolio sektora ERP, a także testować naszą prywatną chmurę. Jeśli interesuje Cię automatyzacja ataków, pisanie własnych skryptów w Pythonie i bliska współpraca z devami przy łataniu dziur - to idealne miejsce dla Ciebie. Profil stanowiska Posiadasz doświadczenie w obszarze bezpieczeństwa aplikacji ...

... PEGA LSA (Lead System Architect) certification highly preferred. Strong understanding of Pega architecture: Enterprise-class design, Application layer cake, Data Modeling, and Rule resolution. Expertise in Case Management, flow design, Data Pages, and Log Analysis. Experience with Pega background processing (Job Schedulers, ...

... projektowaniu systemów od zera (greenfield) - bardzo dobre umiejętności system design - bardzo dobra znajomość PostgreSQL - doświadczenie w integracjach i systemach data-heavy - doświadczenie w pracy z Azure lub innymi rozwiązaniami chmurowymi - doświadczenie w CI/CD i automatyzacji - umiejętność pracy pod presją i dowożenia rozwiązań ...

... testing automation, deployment strategy - DevSecOps & platform security: security scanning, IAM/identity, network security, compliance and Zero Trust principles - Data pipeline & streaming infrastructure: Kafka/PubSub basics, schema registry, monitoring - Strong problem-solving skills and ability to work collaboratively across ...

... attention to detail. Understanding of project delivery methodologies including Agile and Waterfall. Advanced Excel skills; knowledge of SQL, Power BI, JIRA, or data analysis tools would be advantageous. Excellent stakeholder management and communication skills. Ability to work independently in a fast-paced global environment. ...

... seat in Warsaw (00-633), Polna 11 Street, („PwC” or “we”) will be the controller of your personal data submitted in your application for a job. Your personal data will be processed for the purpose of performing a recruitment process for the job offered. If you give us explicit consent, your personal data will be also processed ...

... technical leadership to drive enterprise transformations and Agile/ITSM excellence. Responsibilities Design a scalable Atlassian platform architectureLead Jira Data Center and Atlassian Cloud (Jira and Forge) implementation projectsDefine governance, permission, and security modelsArchitect integrations with systems such ...

... regulatory, compliance, financial, and risk reporting areas. This is a large-scale, business-critical data platform operating in a highly regulated environment, where data accuracy, quality, traceability, and timely delivery are essential. The team works on building and enhancing data pipelines, implementing reporting logic, ensuring ...

... scalability., Integrate the new backend architecture with existing legacy systems and business logic through APIs., Investigate and resolve complex backend and database issues that AI agents are unable to solve., Debug edge cases and unexpected application behaviour., Work with existing data structures and support data mapping ...

... Kraków (HEINEKEN Global Shared Services) our success comes directly from our great people. We are a growing team of business experts in finance, accounting, data and technology ready to „WOW” the world with our expertise, passion and pride to be GREEN. We act on our values of Passion for consumers & customers, Courage ...

... Extender (ITX) - Design and support message flows in IBM App Connect Enterprise (ACE12) - Implement and maintain integrations using IBM MQ - Create and maintain Python scripts for automation and support activities - Work with DB2 databases and SQL queries - Manage source code and deployment processes using GitHub and Jenkins ...