3,833 data complex jobs in Polska.

... based in Kraków who will own the product strategy for travel data solutions. The ideal candidate will have over 5 years in B2B product management, focusing on data products, with the goal of driving revenue through new partnerships and product enhancements. This role requires a deep understanding of aviation data, commercial ...

Salary: 252 PLN/day on mandate contract Work model: hybrid from Gdańsk/Łódź (3 days per week from the office) Why choose this offer?

... sources, combining data, and other data transformations. - Run mass updates in SAP systems. Requirements: - Bachelor's degree in Business Administration, IT, Data Management, or a related field. - Minimum 3 years of experience in Master Data administration, data integrity and quality assurance. - Good experience with SAP. ...

... cloud-native infrastructure, Kubernetes, and scalable system architecture. - Familiarity with storage observability tools, telemetry pipelines, and open-source data stacks (e.g., ClickHouse, Prometheus, Grafana). - Strong debugging, problem-solving, and cross-functional communication skills in complex, high-performance distributed ...

... Technical Mastery: Proven track record in defining, validating, and deploying large-scale AI/Machine Learning models, Agentic AI workflows, and downstream AI-ready data strategies (Required). - Problem Solving & Innovation: Exceptional ability to solve unusually complex problems with highly innovative technology solutions by ...

Responsibilities As a Data Science Engineer , you will develop data-driven solutions on AWS — combining data analysis, feature engineering, statistical thinking, and hands-on data engineering. You will work closely with business, engineering, and platform teams to turn data into actionable insights and scalable analytical ...

... monitoring solutions such as Teletrax, Imatag, YouTube, and other content tracking tools. - Maintain Data Quality and Rights Information: Work closely with the Data Team to ensure the quality and accuracy of customer, content rights, and licensing data and metadata, including maintaining allow-lists, supporting rights verification ...

... Responsibilities Develop, maintain, and optimize Microsoft Office COM Add-Ins on Windows using C++ and JavaScript (NodeJS)Analyze performance bottlenecks in handling large datasets, such as 50k+ formulas or real-time data streams, and implement optimization strategiesApply best practices and innovative solutions to improve the scalability, ...

... personal data the free flow of such data and the repeal of Directive 95/46 / EC (RODO) and in accordance with the Act of 10 May 2018 on the protection of personal data (Journal of Laws of 2018, item 1000). I provided my personal data voluntarily and I declare that they are truthful. I have the right to withdraw this consent ...

... 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 ...

... - 3+ years of experience in cloud environments (AWS / Azure / GCP) - Experience with: - PostgreSQL / MySQL clusters and tools (pgbouncer, pgpool, HAProxy) - Database backup and recovery - Database installation, upgrades (minor & major) - Data migration tools (pgdump, pg_restore, mysqldump, etc.) - Knowledge of monitoring ...

... and ensuring compliance with internal procedures. Here’s a sample of the type of things you will be responsible for: • Creating and maintaining customer master data in SAP, including regular data analysis and clean-up activities (e.g., outline agreements, info records, etc.); • Maintaining the pricing database in SAP on a ...

We are looking for a Lead QA Automation Engineer with proven leadership experience in QA automation teams and strong experience with Big Data testing and distributed data validation. The role combines hands-on automation expertise in Python with team leadership, ensuring high-quality delivery across complex enterprise applications, ...

... role will play a key part in managing database processes for our client in the French banking sector. The ideal candidate will have experience in optimizing database performance, ensuring high availability and maintaining database systems. Your task Monitor database performance, troubleshoot issues, and ensure high availability. ...

... responsibilities for managing lower and higher environments utilized in a Core Banking Program. This role involves overseeing account migrations and ensuring data accuracy through effective coordination and problem resolution. Main Responsibilities Provide overall accountability for lower (Dev, Test) and higher (PreProd) ...

... with cross-functional teams (e.g., marketing, medical, operations) to support seamless customer experience and order fulfillment - Analyze sales performance data (revenue, pipeline, win rates) and implement actions to improve outcomes - Lead complex sales cycles with multiple decision-makers, advancing therapy adoption ...

... Engineers and Consultants on enterprise solutions for financial sector clients Support both RUN operations and large-scale project activities Participate in database administration, including maintenance and optimization Manage backup and restore processes to ensure data integrity Monitor and improve database performance ...

... and maximize customer outcomes. The ideal candidate will engage with customers, run readiness checks, and contribute to security initiatives within the Veeam Data Platform. The role requires extensive experience and knowledge in cybersecurity, with a focus on stakeholder management and cross-functional collaboration. Benefits ...

... teams. Experience supporting system migrations, platform transformations, or technology modernization initiatives. Good understanding of system integrations, data flows, and complex enterprise application landscapes. Experience working in Agile delivery environments. Excellent communication, analytical, and stakeholder ...

... job done designing and implementing data models and architectures that support financial data management developing and maintaining ETL processes to integrate data from diverse sources, including market data feeds, customer information systems, and transactional databases ensuring data quality, security, and compliance with ...