Oferty dla Data Analyst praca Polska

02.05.2026 | Pełny etat | Wrocław | DataArtBackend architecture and extend the platform with scalable and reliable services. Responsibilities Maintain and improve existing backend services written in Go Design schemas, optimize queries, and manage safe database migrations in PostgreSQL Develop backend logic and agentic components for automation

02.05.2026 | Pełny etat | Wysokie Mazowieckie | emagine PolskaPipelines and repos, Azure Logic Apps, Functions, Service Bus. Experience in Azure API integrations and Entra ID authentication. Build scalable and high-performance data pipelines for data ingestion, transformation, and loading across cloud and on-premises sources. Implement robust error handling, logging

02.05.2026 | Pełny etat | Wysokie Mazowieckie | SiiChoices - foundation models, vector databases, orchestration frameworks, inference infrastructure - matching each to the problem, not the hype Define MLOps/LLMOps practices and data pipelines CI/CD for models and prompts, evaluation pipelines, chunking strategies, embedding generation, and drift

02.05.2026 | Pół etatu | Wysokie Mazowieckie | DataArtAnd clean data structures. Utilize Workato to orchestrate seamless integrations between third-party SaaS platforms and the central data warehouse. Monitor and optimize Snowflake performance, storage, and compute usage to ensure cost-effectiveness and reliability. Partner with Business Analysts and Tableau

02.05.2026 | Pełny etat | Wysokie Mazowieckie | SpyrosoftAngular or similar) Experience with API and integration test automation Ability to test complex forms and business workflows Knowledge of working with CI/CD pipelines and automated tests in pipelines Awareness of security, data quality, and scalability aspects Fluency in both Polish and English (at least

02.05.2026 | Pół etatu | Lublin | DataArtExperience in Tableau Desktop and Tableau Server/Cloud, with a deep understanding of LOD expressions, parameters, and advanced mapping. Strong SQL skills for data preparation, blending, and troubleshooting complex datasets. Experience working with financial, investment, or wealth management data, including

02.05.2026 | Pełny etat | Wysokie Mazowieckie | ERGO Technology & ServicesWill get the 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

02.05.2026 | Pełny etat | Łódź | DCGA scalable and maintainable backend using Java and Spring Boot Implement integrations with surrounding systems using REST APIs and Kafka‑based event streaming Use JPA for data persistence, ensuring clean architecture and high code quality Apply database version control using Liquibase Collaborate closely

02.05.2026 | Pełny etat | Lublin | DataArtOn feature design, implementation, and code reviews Work with SQL based databases to design, query, and optimize data storage Use AI assisted development tools to improve development efficiency and code quality Follow established Git workflows and branching strategies Participate in troubleshooting