Praca junior database Warszawa. Znaleziono 1644 ofert pracy.

Senior QA Tester (Manual Testing) – Poland / Barcelona Travel

DCV Technologies PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 8 dni temu

... using SQL queries to confirm database integrity and system data flows ... Provide guidance and mentoring to junior QA team members when required ... Working knowledge of SQL for database validation Excellent analytical, problem-solving, ...

Senior Data Engineer

ZS.com PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 8 dni temu

... data storage solutions, including relational databases (e.g., SQL, PostgreSQL) and non-relational databases (e.g., MongoDB, Cassandra). Set ... can align with clients. Mentor junior Data Engineers, fostering their growth ...

Regular Data Scientist – Generative AI / LLM Specialist

SQUARE ONE RESOURCES sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 13 dni temu

... implement RAG pipelines with vector databases, hybrid search, rerankers, query transformation, ... knowledge of SQL and vector databases. Experience with Azure or GCP ... . Ability to mentor and lead junior team members. This is how ...

Principal Senior Full Stack Engineer Java React

Svitla Systems PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 16 dni temu

... ) and integration testing. Familiarity with database design, optimization, and query tuning ... ., MySQL, PostgreSQL) and non-relational databases (e.g., MongoDB). Expertise in ... the best technical solutions. Mentor junior team members on best practices, ...

Staff Python Engineer (Cybersecurity)

Visa Technology Europe sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 21 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 FullStack Developer (Java React)

Green Minds Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 21 dni temu

... , and the ability to mentor junior team members through code reviews and best practices. Knowledge of Polish language. Optional Experience with Neo4j or other graph databases. Familiarity with data visualization libraries ...

Database Engineer

GS Services PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 2 dni temu

... AI na dużą skalę - poszukujemy Database Engineera (Senior) . Wymagane: Minimum 4 ...

Database Engineer

B3 Consulting Poland PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 2 dni temu

... w odległą galaktykę Obecnie poszukujemy Database Engineer, by razem z nami ...

Database SME with Postgres MSSQL

Capgemini Polska PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 2 dni temu

... of maintenance & administration aspects of database systems • Fluent knowledge of English • ...

Database SME with MSSQL Postgres with German

Capgemini Polska PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 2 dni temu

... of maintenance & administration aspects of database systems, • Good knowledge of English, ...

Database SME with Postgres with German

Capgemini Polska PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 2 dni temu

... of maintenance & administration aspects of database systems, • Good knowledge of English, ...

Database Engineer PostgreSQL

Neontri PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 2 dni temu

... bankowej poszukujemy Senior PostgreSQL Developer Database Engineer Projekt: Rozwój i optymalizacja ...

Database Engineer Banking

Be | Shaping the Future Poland PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 2 dni temu

... . We are seeking an experienced Database Engineer with solid technical skills, ...

Senior Database Administrator SAP ASE

P&P Solutions PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 2 dni temu

... Polsce Do zespołu szukamy Senior Database Administratora , który dołączy do długoterminowego ...

Database Developer (PostgreSQL)

Scalo Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 8 dni temu

Database Developer (PostgreSQL) Miejsce pracy: Warszawa ...

Database Engineer

Edge One Solutions Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 10 dni temu

Database Engineer Miejsce pracy: Warszawa Technologie, ...

PostgreSQL Database Engineer

emagine Polska PL, , , warszawa, mazowieckie, Warsaw 16 dni temu

... zero-downtime. Znajomość technologii distributed database architectures. Doświadczenie w bankowości. 5645637200

AI Principal Engineer

InPost PL, , , warszawa, mazowieckie, Warsaw 2 dni temu

... GenAI Ecosystem Expertise Utilize vector databases (e.g., Pinecone, Weaviate, Faiss) ... deployment. Experience with vector databases and their integration with LLM-driven applications. Familiarity with SQL and NoSQL databases, as well as caching solutions ( ...

Python Specialist

emagine Polska PL, , , warszawa, mazowieckie, Warsaw 2 dni temu

... 2.0, ensuring efficient database interactions. Managing schemas in PostgreSQL ... focus on optimization. Overseeing database migrations using Alembic. Utilizing FastAPI ... of RDBMS fundamentals and database migrations (Alembic). Experience with FastAPI ...

DevOps Engineer - online services

Techland Warszawa, Poland; Wrocław, Poland jeden dzień 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 ...