Praca junior database Warszawa. Znaleziono 1178 ofert pracy.

Specjalista Baz Danych Oracle

Lumicode Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 12 dni temu

... Umiejętność przeprowadzania testów wydajnościowych Oracle Database oraz diagnozowania i rozwiązywania problemów ... Zakres obowiązków: Administracja środowiskami Oracle Database, obejmująca instalację, konfigurację oraz bieżące ...

Data Architect

Entrada AI PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 12 dni temu

... the overall data architecture, including databases, data warehouses, data lakes, and ... . Experience with relational and NoSQL databases, data lakes, and big data ...

Senior Data Engineer

The Stepstone Group Polska PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 12 dni temu

... , and Kafka Streams. Data architecture & database knowledge – ability to design and ... SQL) and NoSQL (DynamoDB, MongoDB) databases. Infrastructure & automation – experience with Infrastructure ...

Solution Architect

Craftware PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 12 dni temu

... Hands-on understanding of SQL databases, relational data structures, and reporting ... domains (e.g. networks, systems, databases, security, etc.) Ability to quickly ...

Senior AI Full Stack Developer Python & React – Healthcare Data Visualization

ITDS PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... . Design REST APIs and query databases such as PostgreSQL Supabase to ... with REST APIs, SQL NoSQL databases, and data transformation for UI ...

Principal JavaScript Engineer

Winged IT PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... for building and testing applications; -> Database Mastery: Showcase expert-level knowledge of databases, particularly PostgreSQL and DynamoDB, focusing ...

Senior AI NodeJS Engineer

Tooploox PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... REST API usage and efficient database integration. Fluency in English language ... Protocol (MCP). Experience with graph databases. Familiarity with other programming languages ...

Senior NET Developer Angular

Margo PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... Design and optimize SQL Server databases Develop and maintain REST-based ... and TypeScript Experience designing relational databases (SQL Server) Practical experience with ...

Senior Backend Engineer f m

Bunge Polska Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... APIs and microservices. Knowledge of database systems such as MySQL, PostgreSQL, or MongoDB (cloud databases are plus). Experience with cloud ...

Senior Nodejs Developer | Warszawa

EPAM Systems PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... , GraphQL, WebSockets) Optimize application and database performance (SQL NoSQL) Participate in ... working with SQL or NoSQL databases (e.g., MongoDB, MySQL) Practical ...

Python Backend Engineer – Platform & Reliability

Craftware PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... experience (UX). Designing and optimizing database schemas and queries. Requirements: At ... CD fundamentals. Experience working with databases such as PostgreSQL, MySQL, or ...

Senior Lead JavaScript Developer

Spyrosoft PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... Webpack, Babel Experience with NoSQL databases (MongoDB, Firebase), SQL, handling databases in backend systems using Node. ...

SAP CAP Developer with Java

EPAM Systems PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... services with Spring Boot and database systems such as PostgreSQL, MySQL, ... Background in working with relational databases such as PostgreSQL, MySQL, or ...

Software Engineer Front-end

VISA PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... a plus. • Experience with relational databases, particularly MySQL. • Knowledge of No-SQL databases, with a preference for Cassandra ...

Fullstack NET Developer

SellIntegro PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... , Docker SQL oraz No SQL databases (szczególnie PostgreSQL) Entity framework JavaScript ... znajomość SQL oraz No SQL databases (SQLServer MongoDB) Znajomość i minimum ...

Lead JavaScript Engineer

Spyrosoft PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... Node.js , TypeScript , and Jest . Database Design : Architect and maintain PostgreSQL and DynamoDB databases for performance and scalability. Project ...

DevOps Engineer NET Windows | f m d

ERGO Technology & Services PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... technologies like virtualization, storage backup, databases, and middleware while ensuring platform ... regular maintenance tasks or improving database calls assisting with the 24× ...

Data Engineer

DevsData LLC PL, , , warszawa, mazowieckie, Warsaw 13 dni temu

... advanced SQL queries for relational database systems. 5 years building and ... and analytics use cases. Develop database schemas and ontologies optimized for ...

Senior Distributed Systems Engineer - Platform Engineering

RTB House PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... related to systems (deployment, monitoring, databases, load balancing) and with previous ... technical area like deployment, monitoring, databases or load balancing, in the ...

Senior Python Fullstack Developer

Experis Manpower Group PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... Azure DevOps Working with relational databases ElasticSearch OpenSearch Graph databases (e.g., Neptune or Neo4j) ...