Praca junior sql developer Warszawa. Znaleziono 2194 ofert pracy.

Senior Backend Engineer NET C#

Link Group PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 11 dni temu

... in .NET Core. Working with SQL Server and MongoDB for data ... teams and collaborating with frontend developers. Managing CI CD pipelines and ... skills in C# .NET Core, SQL Server, MongoDB . Knowledge of Redis, ...

Systems&Platform Engineer

7N PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 11 dni temu

... i optymalizacja baz danych MS SQL Server lub PostgreSQL . Nadzór nad ... chmurowych (np. App Service , Azure SQL ) oraz zapewnienie łączności między chmurą ... i optymalizacji baz danych MS SQL Server lub PostgreSQL . Doświadczenie w ...

Senior Data Engineer with Backend Experience

CodiLime PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 11 dni temu

... layer. Technology stack: Languages: Python, SQL Data: Snowflake, dbt Workflow Orchestration: ... scalable ETL data pipelines (Python, SQL, dbt, Snowflake, Airflow) Design and ... with Snowflake and dbt Advanced SQL skills (including query optimization) Experience ...

Software Development in Test

DCV Technologies PL, , , warszawa, mazowieckie, Warsaw 11 dni temu

... . Validate data using SQL MySQL and other relational databases. Work with Robot Framework (nice to have, not a must). Collaborate closely with developers and QA teams to ensure ... . Solid understanding of SQL MySQL and relational databases. Familiarity ...

Senior Data Engineer

Webellian Sp.z o o PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 11 dni temu

... daily tool for pipeline development, SQL generation, data exploration scripting, and ... pipelines at scale. Expert-level SQL and strong PostgreSQL expertise: advanced ... it daily for pipeline development, SQL authoring, data exploration, and documentation ...

IT Systems and Business Analyst

Primaris Services PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 11 dni temu

... , Kaffka Rabbit, bazy danych Oracle, SQL. Projekty które będziemy gotowi Ci ... ) oraz baz danych Oracle i SQL. Wymagania : doświadczenie w branży ubezpieczeniowej ... poziomie bazodanowym bardzo dobra znajomość SQL doświadczenie w pracy z bazami ...

System Analyst

Scalo PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 11 dni temu

... narzędzi takich jak Swagger, Postman, SQL Developer pgAdmin, Enterprise Architect, praca zdalna, ... , developerami i testerami, dobrze znasz SQL i potrafisz pracować z narzędziami ...

Test Expert

RITS Professional Services PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 11 dni temu

... in ServiceNow , Azure DevOps , and SQL, capable of managing both functional ... -on experience with creating complex SQL queries for data validation. Testing ... . Collaboration: Cooperate closely with Architects, Developers, and Service Desk teams. Provide ...

Senior Data Engineer DevOps

DCG PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 11 dni temu

... (SSIS, Snowflake) Professional experience in SQL (T-SQL preferred), Python and Apache Airflow ... working with data of MS SQL Server, Snowflake, PostgreSQL, Dataverse etc ...

Senior Data Engineer part-time

emagine Polska PL, , , warszawa, mazowieckie, Warsaw 11 dni temu

... , and validated using Python and SQL , modelled into analytics-ready structures ( ... people data using Python and SQL. Automate data refresh and preparation ... for data processing automation and SQL for extraction transformation. Experience developing ...

Senior Java & Groovy Engineer with ECM Expertise

DCV Technologies PL, , , warszawa, mazowieckie, Warsaw 11 dni temu

... for a Senior Java & Groovy Developer with ECM expertise to join ... , JSON, and web services Solid SQL skills Nice to have (big ...

Senior Data Engineer

Link Group PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 11 dni temu

... including PostgreSQL, MySQL, and MS SQL Server Design and manage data ... Strong proficiency in Python and SQL Hands-on experience with AWS ... relational databases (PostgreSQL, MySQL, MS SQL Server) Experience with real-time ...

Senior IT Analyst

DCG PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 11 dni temu

... and Confluence Practical knowledge of SQL Experience in defining and documenting non-functional requirements Proven ability to collaborate with cross-functional teams including UX designers, architects, developers, testers, and SMEs Very good ...

Senior Data Engineer Product Core Data Asset

Bayer Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 11 dni temu

... Python for data engineering, including SQL and PySpark (DataFrame API, Spark SQL, MLlib), with hands-on experience in various databases (SQL NoSQL), key libraries (e.g., ...

Analityk IT

Jit Team PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 11 dni temu

... weryfikacja poprawności integracji z wykorzystaniem SQL Prowadzenie data investigation w celu ... , ESB, messaging) Bardzo dobra znajomość SQL w kontekście analizy danych i ... Technologie z jakimi będziesz pracować SQL API BPMN UML ERD 5664484183

Data Engineer part-time

emagine Polska PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 11 dni temu

... , and validated using Python and SQL , modelled into analytics-ready structures ( ... people data using Python and SQL. Automate data refresh and preparation ... for data processing automation and SQL for extraction transformation. Experience developing ...

Migration Specialist

DCG PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 11 dni temu

... during migration Prepare and maintain SQL scripts supporting migration and validation ... and migration tools Proficiency in SQL and writing SQL scripts Strong understanding of data ...

Senior Ruby on Rails Engineer

Webdoctor PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 11 dni temu

... a Senior Ruby on Rails Developer based in the EU to ... and Javascript - Excellent understanding of SQL and feels comfortable using Linux machine - Be a “full-stack” developer that can deliver functionality with ...

Senior AI Engineer

DEV12 Group PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 11 dni temu

... -up, middle-out, MinT OLS). SQL i BigQuery: Piszesz zaawansowane zapytania ( ... , predicate pushdown). Używasz wyłącznie Standard SQL. Python na produkcji: Piszesz modularny ... wdrożyć i zapomnieć). Python i SQL na poziomie seniorskim – nie potrzebujesz ...

Database Administrator

monday.com PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 11 dni temu

... to the company. Support our developers when designing new features and ... allow DB self management by developers Use and develop change management ... of RDBMS (MySQL PostgreSQL Oracle SQL Server etc). Experience of at ...