Praca junior database Warszawa. Znaleziono 1238 ofert pracy.

Senior Golang Developer

iTeamly PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... with Golang and Postgres. Optimize database structures and queries for performance ... Golang. Proficient in SQL and database optimization . Experience with RESTful APIs ...

Senior Backend Engineer Node Java

Miquido PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... Data & persistence - SQL and NoSQL databases, schema and query design Choosing ... , managed services Managed over custom - databases, queues, caches, third-party platforms ...

Python Developer with GIS Experience

Link Group PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... PostGIS. Design and maintain relational database schemas and complex queries, including ... related to data processing and database queries. Write and maintain basic ...

Senior Software Engineer - Drivers Net

Snowflake PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... , proxy enterprise environments). Experience with database connectivity and SQL ( ADO.NET , ... ADO.NET providers or other database drivers; familiarity with ORM integrations ( ...

Mid Data Engineer Databricks

N-iX PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... , Snowflake, or similar data platforms. Database Skills: Experience with relational databases, and working experience with SQL. ...

Python GenAI Developer

Madiff Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... embeddings, and work with vector databases including Pinecone and Chroma Orchestrate ... experience with Docker , Git , vector databases, and cloud environments (preferably Azure ) ...

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

ITDS PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

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

Lead Backend Engineer Senior II

Sea PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... Mastery of working with SQL databases, proficiency with database design, performance querying and tuning, ...

Python Backend Developer

Link Group PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... trust scoring Design and optimize database schemas (Aurora PostgreSQL, DynamoDB) Build ... and RESTful principles Experience with database optimization and caching strategies Nice ...

Senior AI Engineer

SoftwiseAI PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... in both SQL and NoSQL database systems Experience with vector databases for AI applications Proven experience ...

Senior Python Developer

Link Group PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... optimization, performance tuning, and relational database design (MSSQL preferred). Solid understanding ... with PostgreSQL or other relational database systems. Previous experience in the ...

Senior Backend AI Engineer

ZYNT PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... digging through news, LinkedIn, and databases looking for the right moment ... search across our growing signal database Improve entity extraction and relationship ...

Data Scientist Research Chrome

Google PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

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

Tech Lead Data Engineer

Link Group PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... with Azure , Snowflake , and relational databases Solid understanding of testing frameworks ... Docker , Kubernetes , or NoSQL graph databases Willingness to travel abroad twice ...

Senior AI Engineer

emagine Polska PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... LangGraph . Integrate and manage vector databases like Pinecone, Weaviate, or Chroma ... frameworks. Hands-on with vector databases (e.g., Pinecone, Weaviate, Chroma) ...

Full Stack Developer PHPReact

DevsData LLC PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... with relational and or NoSQL databases Familiarity with version control systems ( ... optimize backend services, APIs, and database structures to ensure performance and ...

Senior Python Fullstack Developer

Experis Manpower Group PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

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

Middle Net Software Engineer 4296

N-iX PL, , , warszawa, mazowieckie, Warsaw jeden dzień temu

... business logic with SQL Server databases and collaborating closely with frontend ... SQL Server (T-SQL) for database integration and backend development. Collaborate ...

Senior Full-stack Developer with Python

Link Group PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... ., Azure DevOps) Working with relational databases Experience with ElasticSearch OpenSearch Familiarity with graph databases (e.g., Neo4j, Neptune) Personal ...

Senior Lead JavaScript Developer

Spyrosoft PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

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