Praca Junior Database Analyst Warszawa. Znaleziono 1820 ofert pracy.

Software Engineer (Front-end)

Visa Technology Europe sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 4 dni temu

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

GDS Travel Agent QA Engineer

TPConnects Technologies PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 4 dni temu

... front end interacts with platforms, databases, APIs, caching layers, proxies, and ... Experience with SQL and NoSQL databases Experience in Agile methodology Ensure ...

Data Scientist with GenAI focus

Sii Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 4 dni temu

... RAG pipelines, embeddings, and vector database integrations to provide contextual developer ... , embeddings, RAG pipelines, and vector databases Familiarity with developer workflows, CI ...

Data Scientist - Research Chrome

Google PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 4 dni temu

... .g., Python, R, SQL), querying databases or statistical analysis, or a ... .g., Python, R, SQL), querying databases or statistical analysis, or a ...

Java Lead

iTeamly PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 4 dni temu

... with AWS cloud services, SQL databases, and Tomcat application environments. Support ... environments. Solid knowledge of SQL databases and data modelling. Hands-on ...

Senior Software Engineer (TM1) | f/m/d

ERGO Technology & Services S.A. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 4 dni temu

... IBM Planning and Analytics (TM1) database structures, e.g. system-wide ... architecture strong knowledge of TM1 database modeling and ETL processes experience ...

Senior Full-Stack Engineer React Nodejs

MEV PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 4 dni temu

... skill, focusing on containerized microservices, database architecture, and complex data migrations. ... Backend : Node.js, Express, JavaScript Database : PostgreSQL (relational data, users, scoring ...

Back-end Engineer Nodejs

SwingDev—a hippo company PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 4 dni temu

... our business. Youll support reliable databases and APIs for real-time ... of at least one relational database system, e.g. PostgreSQL MySQL ...

Data Engineer with Databricks

KMD Poland Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 4 dni temu

... Databricks. Is familiar with MSSQL databases or other relational databases. Has some experience working with ...

Fullstack Java Developer with Kafka

Cyclad PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 4 dni temu

... , Webpack Frameworks: SpringBoot 3.x Databases: SQL Oracle, Redis Web Services: ... as Webpack Strong knowledge of databases, including Oracle SQL and Redis ...

Software Engineer in Home Connect Ecosystem (IoT) (f/m)

BSH SPRZĘT GOSPODARSTWA DOMOWEGO sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 4 dni temu

... . Experience in working with relational databases (PostgreSQL) and NoSQL databases (MongoDB). Managing code repositories (like ...

Senior .Net Developer

LeverX PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 4 dni temu

... Web API. Proficiency with relational databases (MS SQL) and NoSQL databases (Cosmos DB). Proven track record ...

Technical Manager

LLINFORMATICS PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 4 dni temu

... will be responsible for managing database migrations, mapping processes, and working ... Heroku. Strong background with relational databases (preferably PostgreSQL). Experience writing tests ...

T Hub - Devops Engineer (T-NAP)

T-Mobile PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 4 dni temu

... , and security Deploy and manage databases in Kubernetes clusters (Cassandra via ... , Python) Proficiency with Keycloak and database operators running inside K8S clusters, ...

Fullstack Developer (Backend-focused) (f/m)

BSH SPRZĘT GOSPODARSTWA DOMOWEGO sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 4 dni temu

... . Experience in working with relational databases (PostgreSQL) and NoSQL databases (MongoDB). Managing code repositories (like ...

Senior AI Engineer

Digital Hub Warsaw at Bayer PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 4 dni temu

... containerization expertise. Experience with relational databases (PostgreSQL, MS SQL). Strong object- ... GenAI technologies such as: vector databases, information retrieval methods, and LLM ...

APM Engineer

KYOTU Technology sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 4 dni temu

... tools and observability stacks Identify database bottlenecks, slow queries and performance ... heap dump investigation Knowledge of database performance optimisation, including slow query ...

Cloud Ops Engineer (AWS) – Remote (Poland)

ARCOS Inc. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 4 dni temu

... and support PostgreSQL and Oracle databases (performance, backups, upgrades, recovery). Monitor ... Linux & Windows administration and automation. Database experience with PostgreSQL, Oracle, or ...

Senior Software Engineer / Lead Developer – PHP

Cyclad PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 4 dni temu

... experience with JavaScript, Python, large databases, mailing tools (SARE, Elastic Email, ... , ETL, workflows). Working with large databases (MySQL PostgreSQL): deduplication, corrections, sanity ...

Tech Lead - Backend (Node.js / PostgreSQL / MongoDB) - Full-Stack Capable

Solvd Inc. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 4 dni temu

... delivery of backend services and database-driven insurance allocation engines - while ... •Backend: Node.js, TypeScript, NestJS •Databases: PostgreSQL (primary), MongoDB (secondary) •Frontend: ...