Oferty dla Sql praca Kraków

05.10.2026 | Pełny etat | Kraków | Mindbox Sp. z o.o.Strong hands-on experience in Python and SQL, writing maintainable, production-quality code. Proven knowledge of ETL/ELT development and relational databases (preferably SQL Server). Understanding of data modeling principles .Familiarity with Jira, Git, and test-driven development practices

05.10.2026 | Pełny etat | Kraków | Mindbox Sp. z o.o.5 years of commercial full-stack experience with .NET (6/9), Core, and C# Strong EF Core and SQL (Azure SQL - MSSQL) skills (query tuning, indexing, transactions, stored procedures) Hands-on Azure experience - App Service, Azure SQL, Storage Account, Key Vault, Service Bus - Functions Solid

05.10.2026 | Pełny etat | Kraków | VERITA HR POLSKA SP. Z O.O.Experience building classical ML pipelines - Hands-on experience with feature engineering and models such as XGBoost, LightGBM, MLP and autoencoders - Advanced SQL, both in standard form and through Python (PySpark, pandas) - Apache Spark experience is a strong plus - Attention to detail

05.10.2026 | Pełny etat | Kraków | Sii PolskaMinimum 5 years of commercial full-stack experience with C# /.NET (including .NET 6/9) and Core Strong skills in EF Core and MSSQL - Azure SQL, including query tuning and stored procedures Hands-on experience with Azure services such as App Service, Azure SQL, and Functions Proficiency

05.10.2026 | Pełny etat | Kraków | VERITA HR POLSKA SP. Z O.O.And Web API development, with a solid understanding of building and maintaining scalable, secure, and efficient backend services - Strong, hands-on experience with React, with a focus on building dynamic, interactive, and high-performance web applications - Expertise in database design and SQL skills

05.10.2026 | Pełny etat | Kraków | Mindbox Sp. z o.o.Performance web apps. Expertise in database design and SQL (SQL Server, advanced T-SQL, query optimization). Solid experience in CI/CD and DevOps practices. Deep understanding of SDLC. Exceptional problem-solving skills and attention to detail. Joining this project you’ll become part of Mindbox - a tech

05.10.2026 | Pełny etat | Kraków | Mindbox Sp. z o.o.Database design and SQL skills, particularly with SQL Server (T-SQL, query optimization, performance tuning). Experience in DevOps, including continuous integration, deployment, and monitoring practices. Solid understanding of the Software Development Lifecycle (SDLC) - from requirements gathering

05.10.2026 | Pełny etat | Kraków | VERITA HR POLSKA SP. Z O.O.With React, with a focus on building dynamic, interactive, and high-performance web applications. - Expertise in database design and SQL skills, particularly with SQL Server, including advanced T-SQL scripting, query optimization, and performance tuning - Comprehensive experience in a DevOps activities like

05.10.2026 | Pełny etat | Kraków | Antal7 years’ experience in Java back-end development with RESTful API, Java, micro-services Good sense and experience in high-availability service architecture Good experience in SQL and at least one main stream database (Postgres SQL or Sybase), with basic knowledge in database performance Hands