Praca junior database w Polsce. Znaleziono 6743 ofert pracy.

Senior Java Developer - Freelance

Netguru PL, 50.1024, 20.17848, kraków, małopolskie, Kraków 11 dni temu

... throughput across backend services Improve database performance through indexing, schema design, ... low-latency systems Experience with database optimization, including indexing, schema design, ...

Senior Java Developer - Freelance

Netguru PL, 54.35203, 18.64664, gdańsk, Trójmiasto, Gdańsk 11 dni temu

... throughput across backend services Improve database performance through indexing, schema design, ... low-latency systems Experience with database optimization, including indexing, schema design, ...

Senior Java Developer - Freelance

Netguru PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 11 dni temu

... throughput across backend services Improve database performance through indexing, schema design, ... low-latency systems Experience with database optimization, including indexing, schema design, ...

Senior Java Developer - Freelance

Netguru PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław 11 dni temu

... throughput across backend services Improve database performance through indexing, schema design, ... low-latency systems Experience with database optimization, including indexing, schema design, ...

Senior Regulatory Reporting Data Analyst

Jit Team PL, 51.77497, 19.6198, łódź, łódzkie, Łódź 11 dni temu

... deliver regulatory reporting solutions using databases, reporting platforms, BI tools, and ... including hands-on experience with databases such as Snowflake, Oracle, MS ... solutions using various technologies, databases, reporting tools, BI platforms, and ...

Senior Regulatory Reporting Data Analyst

Jit Team PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 11 dni temu

... deliver regulatory reporting solutions using databases, reporting platforms, BI tools, and ... including hands-on experience with databases such as Snowflake, Oracle, MS ... solutions using various technologies, databases, reporting tools, BI platforms, and ...

Test Engineer Manual Tester

Experis Manpower Group PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... knowledge of working with relational databases. The role focuses on functional ... , SOAP). Analyze application logs and database data to identify potential defects ... test automation or specialization in database testing. Flexible working hours. Access ...

Analyst - Senior Java Developer - TMS

Crestt PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 15 dni temu

... the system and accessing databases • Defining and building test cases ... , Jira; • Knowledge of relational databases, in particular Oracle; • Practical knowledge ... via REST, SOAP, RMI, direct database connections and database links). The GUI is written ...

Software Engineer AI ML - Hybrid | Kraków | B2B

Antal Sp. z o.o. PL, 50.1024, 20.17848, kraków, małopolskie, Kraków 15 dni temu

... -Augmented Generation (RAG) and vector databases to unlock insights from complex ... : FastApi, Langchain, Data containers, Spring • Databases: SQL Databases (Pgsql), Vector Databases, KV stores (Redis) • Knowledge of ...

MSSQL Migration Expert | Hybrid Wroclaw

DCV Technologies PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław 15 dni temu

... : Deep knowledge of MSSQL database architecture, internals, and inter-version ... strategies. Hands-on experience migrating databases across SQL Server versions 2012, ... provisioning. Experience with heterogeneous database migrations (e.g. Oracle, MySQL, ...

Full Stack Java React Developer

co.brick Talents sp. z o.o. PL, 50.33002, 18.57151, gliwice, śląskie, Gliwice 15 dni temu

... a distributed microservices structure. API & Database Engineering: Design, develop, and deploy ... and write schemas for relational databases. Cross-Functional Collaboration: Partner with ...

Backend Data Platform Engineer [Senior Expert]

StorkJet Prosta Spółka Akcyjna PL, 50.26008, 19.02547, katowice, śląskie, Katowice 15 dni temu

... and practical experience with production databases. Experience designing, debugging and improving ... Experience with TB-scale relational databases, large tables, analytical workloads, partitioning, ...

Senior Data Platform Engineer

MOTIFE PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 15 dni temu

... with service teams to improve database schema design, query performance, and ... strategies for relational and NoSQL databases. Support teams in designing systems ... engineers to provision and manage databases and caching layers. Contribute to ...

DevOps Engineer

act digital PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 15 dni temu

... multiple LLMs, Graph and Vector Databases and integrates data from multiple ... requires combining cloud technologies and database management expertise, embracing the challenges ...

Semantic Data Engineer

RITS PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 15 dni temu

... data from laboratory instruments • Creating database queries to support effective use ... ., SQL, ETL jobs) • Using NoSQL databases (e.g., document-oriented databases, graph databases) • Programming in Python • Experience with ...

Senior PHP Developer

SINGU PL, 50.1024, 20.17848, kraków, małopolskie, Kraków 15 dni temu

... where security, data correctness, and database performance are critical. This is ... Stack Backend: PHP (Phalcon framework) Database: PostgreSQL Architecture: REST APIs, data- ... and scalability, especially for database-heavy and high volume operations ...

Expert Java Engineer

RITS PL, 50.1024, 20.17848, kraków, małopolskie, Kraków 15 dni temu

... and technical roadmaps. Optimize databases, integrations, and distributed systems. Drive ... GCP). Knowledge of NoSQL databases and distributed systems. Experience with ... ClickHouse or other analytical databases. Front-end development experience. Knowledge ...

Senior Java Developer - Freelance

Netguru PL, 53.80234, 20.41701, olsztyn, warmińsko-mazurskie, Olsztyn 15 dni temu

... throughput across backend services Improve database performance through indexing, schema design, ... low-latency systems Experience with database optimization, including indexing, schema design, ...

Senior Java Developer - Freelance

Netguru PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 15 dni temu

... throughput across backend services Improve database performance through indexing, schema design, ... low-latency systems Experience with database optimization, including indexing, schema design, ...

Senior Java Developer - Freelance

Netguru PL, 50.1024, 20.17848, kraków, małopolskie, Kraków 15 dni temu

... throughput across backend services Improve database performance through indexing, schema design, ... low-latency systems Experience with database optimization, including indexing, schema design, ...