Praca junior database Warszawa. Znaleziono 1393 ofert pracy.

Fullstack Software Engineer (Python Vue.js)

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

... backend development and SQL noSQL databases. Experience with Docker and basic ... -based systems. Familiarity with vector databases and embedding-based solutions. Background ...

Architect IT

PRETIUS SOFTWARE SP. Z O.O. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 13 dni temu

... supported by several services, shared database schemas, and tightly coupled processes. ... improvements, realistic plans Experience in database design and modeling, as well ... Zeebe, Temporal, etc.) Background in database separation and data migration strategies ...

Senior Java Developer (remote)

Vistra Poland PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 16 dni temu

... Spring MVC JSF SQL relational databases ORM design and development of ... control techniques An understanding of database technologies i.e. data modelling ... Developer or similar role Relational Databases, SQL, and ORM Experience designing, ...

AI Engineer

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

... how RAG , embeddings , vector databases work; Knowledge how GraphRAG work Knolwedge of embeddings , reranking and database optimization for embeddings Expierience with ... lead technical projects and mentor junior engineers. Excellent communication skills in ...

Staff Cybersecurity Engineer

Visa Technology Europe sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie jeden dzień temu

... key IAM engineering initiatives, mentor junior team members, and work on ... and reduce manual effort. •Support junior engineers in building and maintaining ... 8. Team Development & Mentoring Mentor junior IAM engineers and analysts, providing ...

Middle C# QA Automation Engineer for Sport Team

GR8 Tech PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... testing while providing guidance to junior QA engineers. What Makes You ... ; Proficiency with SQL and NoSQL databases, understanding of data modeling, normalization, and experience with querying and database operations; Practical experience with messaging ...

Java with Eclipse RCP

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

... third-party applications, while mentoring junior developers and ensuring high-quality ... for implemented designs Mentor junior developers and provide technical guidance ... Experience with XML and relational databases Some experience with web technologies ...

AI Lead Engineer

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

... project lifecycle. Mentor and support junior developers within the team. Requirements: ... , and working with SQL NoSQL databases. Proficient with ML frameworks such ... implementing GenAI solutions with vector databases (e.g., Pinecone, PGVector, Weaviate, ...

Staff Software Engineer Cybersecurity

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

... key IAM engineering initiatives, mentor junior team members, and work on ... and reduce manual effort. Support junior engineers in building and maintaining ... . 8. Team Development & Mentoring Mentor junior IAM engineers and analysts, providing ...

Senior Backend Developer Python Django; 100% remote

DevsData LLC PL, , , warszawa, mazowieckie, Warsaw 4 dni temu

... , relational and non-relational databases, and complex SQL queries. Strong ... unofficial tech lead or mentoring junior developers. Knowledge of additional testing ... server-side applications, APIs, and databases, taking ownership of architectural decisions. ...

Data Scientist Generative AI

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

... implement RAG pipelines with vector databases, hybrid search, rerankers, query transformation, ... knowledge of SQL and vector database. Strong tech stack in Azure ... customer problem. Ability to lead juniors in project team. Missing one ...

AI Engineering Lead Python Software Engineer GenAI

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

... within the project cycle, Support junior developers in the team. Profile ... , and working with SQL NoSQL databases , Proficiency in ML libraries : scikit- ... , Crew AI), Experience using vector databases (Pinecone, PGVector, Weaviate, FAISS, Milvus) ...

AI Engineer

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

... how RAG , embeddings , vector databases work; Knowledge how GraphRAG work Knolwedge of embeddings , reranking and database optimization for embeddings Expierience with ... lead technical projects and mentor junior engineers. Excellent communication skills in ...

Lead Data Engineer DWH Consultant

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

... company knowledge sharing culture, mentor junior consultants, contribute to content creation. ​ ... experience with Oracle and Snowflake databases. Understanding of database concepts, data modeling for analytics ...

Senior Databricks Engineer

Entrada AI PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 5 dni temu

... operational procedures. Mentor and guide junior data engineers, providing technical leadership ... in SQL and experience with databases such as MySQL, PostgreSQL, or NoSQL databases Strong programming skills in languages ...

Staff Cybersecurity Engineer

VISA PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 5 dni temu

... key IAM engineering initiatives, mentor junior team members, and work on ... and reduce manual effort. Support junior engineers in building and maintaining ... 8. Team Development & Mentoring Mentor junior IAM engineers and analysts, providing ...

Backend Engineer/Developer

ASTELLAS PHARMA CAPABILITY CENTRE POLAND SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 6 dni temu

... optimize both SQL and NoSQL databases for efficient data storage and ... of AI-driven systems. Mentor junior team members and contribute to ... understanding of SQL and NoSQL databases (e.g., MySQL, PostgreSQL, MongoDB). ...

Senior Fullstack Developer

BlockyDevs sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 8 dni temu

... Next.js TypeScript Work with databases (PostgreSQL, MongoDB) and APIs Occasionally ... frontend skills in React TypeScript Database and API integration knowledge Experience mentoring mid junior developers English at least B2 ...

Database Developer

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

... to our customers. As a Database Developer you will: Solve technical ...

DevOps Engineer - online services

Techland Warszawa, Poland; Wrocław, Poland 6 godzin temu

... infrastructure provisioning using IaCAdminister databases including Redis, MongoDB, and MariaDB. ... (preferred), TerraformKnowledge of relational databases - preferably MySQL MariaDBKnowledge of NoSQL databases like DocumentDB MongoExperience with designing ...