Praca Database Analyst Warszawa. Znaleziono 1558 ofert pracy.

Data Engineer- NoSQL

emagine Polska PL, , , warszawa, mazowieckie, Warsaw 17 dni temu

... evolve data models for document databases (DynamoDB and or DocumentDB) based ... of security best practices in database implementations. Nice to Haves: Experience ...

Software Developer

best HR and PM solutions PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 17 dni temu

... comprehensive way - taking care of databases, code quality and coding best ... hands-on experience in relational database systems (PostgreSQL is especially valued) ... with sizable datasets Understanding of database architecture and data modeling concepts ...

Software Developer

best HR and PM solutions PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 17 dni temu

... comprehensive way - taking care of databases, code quality and coding best ... hands-on experience in relational database systems (PostgreSQL is especially valued) ... with sizable datasets Understanding of database architecture and data modeling concepts ...

Staff Senior Nodejs Developer

BRAVER IT SPÓŁKA AKCYJNA PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 17 dni temu

... and maintaining PostgreSQL databases (queries, indexes, data models) Handling performance challenges related to large databases and data-intensive applications Collaborating ... and working with large databases Experience working with large datasets ...

Senior Java Backend Developer

Link Group PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 17 dni temu

... in performance and security. Manage database interactions using JPA Hibernate and work with SQL-based database engines. Optimize backend performance and ... SQL and experience with relational databases including JPA Hibernate. Deep understanding ...

Software Engineer Client Libraries for Trino

Starburst PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 17 dni temu

... required, but strong experience with databases, query protocols, and distributed data ... Python (3.x). Experience with database protocols (e.g., JDBC ODBC, ... understanding of SQL and relational database concepts. Experience with data processing ...

Senior NET Developer WPF Desktop Applications

DCV Technologies PL, , , warszawa, mazowieckie, Warsaw 17 dni temu

... with Entity Framework 6 for database interactions. Develop, customize, and maintain ... and SSDT for development and database management. Participate in client interactions ...

Data Engineer Code Mining & Telemetry

7N PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 17 dni temu

... IDs across the ecosystem. Graph Database Implementation: Architect and implement graph database solutions (using Gen AI RAG ... (Retrieval-Augmented Generation), and vector databases. Documentation & Handoff: Proven ability to ...

PL SQL Developer

Pretius PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 17 dni temu

... Role Design, develop, and maintain database solutions using PL SQL Implement ... data analysis and optimization of database performance Participate in Scrum ceremonies ... knowledge of SQL and relational databases (Oracle) Experience with Oracle APEX ...

Senior Full Stack Web Developer Nodejs React | Warszawa

EPAM Systems PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 17 dni temu

... ) and work with high-loaded databases (MongoDB, MySQL, Redis) Apply best ... high-loaded SQL or NoSQL databases Familiarity with REST, GraphQL, WebSockets ... Experience with MongoDB and MySQL databases At least an upper-intermediate ...

DevOps Engineer

DCV Technologies PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 17 dni temu

... (functional, performance, and security), and database testing to ensure data integrity, ... maintain code Experience with relational databases (MySQL, PostgreSQL) and NoSQL databases Knowledge of data modelling, optimization, ...

Senior Solution Architect - Analytics & AI Applications

Bayer Sp. z o.o. PL, , , warszawa, mazowieckie, warsaw 17 dni temu

... UI components, authentication handler, handling database connections) Partner with data scientists ... and tools (e.g. vector databases, LLM integration frameworks) Stay updated ... plus (Azure Databricks, MLFlow, Vector Databases, RAG, AI foundry and frameworks ...

Streaming Data Platform Engineer

Spyrosoft PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 17 dni temu

... and operate our time-series database infrastructure to store and process ... development to adapt to telemetry database components, API design for scalable ... handle access management for telemetry databases Required skills: At least 3 ...

ETL Developer

Experis Manpower Group PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 17 dni temu

... and optimize PLSQL queries and database objects for high‑performance data ... automation Understand and work with database change management Work with one ... of Oracle, MSSQL and Snowflake databases Understanding of DevOps and CI ...

Senior Software Engineer NET Azure Terraform | f m d

ERGO Technology & Services PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 17 dni temu

... maintaining performant solutions using SQL Databases for configuration and business data ... ) good knowledge of MS SQL database experience with Microsoft Azure Infrastructure ( ... as alerting knowledge of PostgreSQL database and the Post GIS experience ...

Senior Application and IT Systems Administrator Hybrid - Warsaw

DevAbundance Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 17 dni temu

... core system, including application servers, databases, and other infrastructure components. You ... configuring and maintaining application and database servers Knowledge of SQL and experience working with databases (Oracle, PostgreSQL) Ability to analyze ...

Python Developer

Devapo PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 17 dni temu

... microservices architectures Work with relational databases and optimize database queries (SQL Alchemy knowledge) Collaborate ... Python and knowledge of relational databases (SQL Alchemy frameworks) Experience in ...

Backend Python Developer

RTB House PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 17 dni temu

... practices in application design, databases, and APIs Desired Experience: Solid ... Python Familiarity with relational databases and ability to write efficient ... Technologies: Backend: Python, FastAPI Databases: PostgreSQL, BigQuery GraphQL: Ariadne Messaging: ...

Cloud Network Administrator Microsoft Azure F M N

Lottomerkury Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 17 dni temu

... Gateway (P2S, S2S), ExpressRoute, Azure Database for PostgreSQL (Flexible Server Hyperscale), Azure SQL Database Managed Instance SQL Server on ... (AZ-104) Microsoft Certified: Azure Database Administrator Associate (DP-300) Microsoft ...

Senior Software Engineer

act digital PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 17 dni temu

... vanilla JavaScript . Experience with relational databases (PostgreSQL) and KV stores (Redis). ... to have Experience with graph databases (Neo4j) and vector databases (Milvus). Experience with NLP libraries ...