Oferty dla Sql praca Warszawa

03.10.2026 | Pełny etat | Warszawa | Netcompany Banking ServicesRelated issues. Ensure high standards of data quality, completeness, and integrity. Create and maintain documentation for data processes, architectures, and operational procedures. Qualifications Requirements Experience working in the data warehousing field. Strong proficiency in SQL. Knowledge

03.10.2026 | Pełny etat | Warszawa | CycladIndustry. In this role, you will develop and maintain data pipelines, backend services, and REST APIs that form the core of a central vehicle pricing and intelligence platform. You will work with Python, SQL, Airflow, and relational databases to ingest, transform, model, and expose vehicle and market data

03.10.2026 | Pełny etat | Warszawa | DSVReviews, and continuous improvement initiatives Support troubleshooting, performance optimization, and operational excellence Our requirements Experience in backend development using Kotlin Good understanding of relational databases and SQL Experience with system integrations and API-based communication

03.10.2026 | Pełny etat | Warszawa | EPAM SystemsScalable, and highly available data solutions following operational best practicesCollaborate with cross-functional teams to support AI-driven business initiativesWrite advanced SQL queries and production-grade code in Java or Scala Requirements 5+ years of experience in Data Engineering with exposure

03.10.2026 | Pełny etat | Warszawa | DevapoEngineering space Wymagania Requirements Minimum 3 years of experience in a Data Engineer role or similar position Strong knowledge of Azure data services (Azure Data Factory, Azure Synapse Analytics, Azure Data Lake) Extensive experience with Databricks and Apache Spark Proficiency in SQL and experience

03.10.2026 | Pełny etat | Warszawa | EPAM SystemsInformatica), and SQL Practical knowledge of at least one major external data platform (Snowflake, Databricks, BigQuery, or Redshift) Experience with

03.10.2026 | Pełny etat | Warszawa | EPAM SystemsInformatica), and SQL Practical knowledge of at least one major external data platform (Snowflake, Databricks, BigQuery, or Redshift) Experience with

03.10.2026 | Pełny etat | Warszawa | LeoVegas Mobile Gaming GroupTo develop and work in the data engineering field and become an SQL expert, but no prior experience is required You are familiar with microservice architecture You speak English fluently (C1 level is a minimum, as we communicate mostly in English) NICE TO HAVES Experience with Kotlin and/or Kafka WHO WE

03.10.2026 | Pełny etat | Warszawa | EPAM SystemsExperience with cloud platforms such as Azure, Google Cloud Platform, Amazon Web Services Demonstrated experience with big data models, databases, and tools Strong understanding of different data file formats like JSON, Parquet, Avro Hands-on experience with SQL and NoSQL databases, including Cassandra