Praca database Warszawa. Znaleziono 980 ofert pracy.

Senior NET Developer WPF Desktop Applications

DCV Technologies PL, , , warszawa, mazowieckie, Warsaw 9 dni temu

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

Senior AI Engineer GenAI

InPost PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 9 dni temu

... GenAI Ecosystem Expertise: Utilize vector databases (e.g., Pinecone, Weaviate, or ... scalability. Proficient in vector databases and their integration with LLM ... enhanced application functionality. Familiarity with database management (SQL, NoSQL) and caching ...

Lead Data Migration Engineer NET

CSHARK PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 9 dni temu

... converting a fully normalised relational database into an event-sourced architecture, ... ordering. Experience with legacy database analysis : reverse-engineering un(der) ... CosmosDB or similar NoSQL document databases. Experience designing and consuming RESTful ...

Senior Backend Nodejs Developer

Shelf PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 9 dni temu

... data, provision and optimize databases across multiple cloud regions, and ... out yet. Responsibilities Design efficient database schemas and distributed architectures that ... stack (compute, storage, messaging, databases). Cloud certifications are a plus ...

Cloud Network Administrator Microsoft Azure F M N

Lottomerkury Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 9 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 NET Developer

Fireart PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 9 dni temu

... projects. Tech Stack Backend: .NET Database: Postgres, Mysql, Redis Infrastructure: - What ... .NET Strong experience with relational databases, especially PostgreSQL and MySQL Solid ... and verbal) Experience with NoSQL databases and Node.js is a ...

Senior Solution Architect - Analytics & AI Applications

Bayer Sp. z o.o. PL, , , warszawa, mazowieckie, warsaw 9 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 9 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: Familiarity with InfluxDB. ...

Full Stack Developer

INCRO SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 9 dni temu

... ) Design and build data pipelines, databases, and Data Warehouses for BI ... , ETL ELT) Ability to design databases and Data Warehouses Experience with ... platforms (OpenAI API, LangChain, vector databases) Knowledge of finance, accounting, or ...

Senior Full Stack Developer

Mozaiq PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 9 dni temu

... design Strong experience with relational databases (PostgreSQL preferred) Hands-on experience ... backend languages: Python and Java. Database Proficiency: Strong experience with relational databases, specifically PostgreSQL (Postgres). Search & Indexing: ...

Senior Java Developer

Link Group PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 9 dni temu

... Apache Kafka Work with relational databases ( PostgreSQL or other SQL databases ) and optimize queries Write unit ... experience with SQL and relational databases (preferably PostgreSQL ) Proven background in ...

Migration Specialist

Link Group PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 9 dni temu

... with data platforms and databases to ensure reliable data processing, ... integrity. Responsibilities Work with relational databases and large datasets Design, develop, ... Requirements Hands-on experience with databases and data platforms Strong knowledge ...

Lead Nodejs Developer | Warszawa

EPAM Systems PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... high-load SQL and NoSQL databases such as MongoDB and MySQL ... high-load SQL and NoSQL databases Demonstrated expertise in creating REST, ... Familiarity with MongoDB and MySQL database systems Competent English communication skills ...

Senior Backend Python Developer

Shelf PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... data, provision and optimize databases across multiple cloud regions, and ... yet. Responsibilities Design efficient database schemas and distributed architectures that ... stack (compute, storage, messaging, databases). Cloud certifications are a plus ...

Data Engineer Azure Data Factory

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

... the warehouse layer (Azure SQL Database or Synapse), optional dbt-based ... data warehouse layer (Azure SQL Database or Synapse). Translate business requirements ... solutions (e.g., Azure SQL Database, Azure Key Vault). Experience with ...

IT Data Engineer for Global Solutions

SCANFIL POLAND sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 12 dni temu

Are you keen on Data, databases, artificial intelligence, and machine learning? ... role offers broad exposure to databases, integrations, automation, and analytics, with ... hands-on experience working with databases, data analysis, data flow automation, ...

Python Developer

Devapo PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 12 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 12 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: ...

Mid Java Developer

Jit Team PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 12 dni temu

... communication Solid understanding of relational databases ( SQL ), including indexes, constraints, and ... Java 11 Spring Boot NoSQL databases Spring WebFlux Project Reactor Relational databases (advanced SQL) Nice to have: ...

Java Software Engineer Crypto Focused

Capital.com PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 12 dni temu

... tolerance Optimise performance across JVM, databases, caching, and networking layers Apply ... Data Mastery: Proficiency with SQL databases, ensuring optimal performance, structure, and ... : Experience working with no-SQL databases is a big plus In- ...