Praca junior sql developer Warszawa. Znaleziono 4607 ofert pracy.

DevOps Productivity Analyst

best HR and PM solutions PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... a time of impressive growth. Developer Productivity Engineer will play a ... by optimising processes that empower developers to deliver high-quality software ... relies on other teams or developers trusting and using the solutions ...

Full Stack Software Engineer Python React AWS

Bayer Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 3 dni temu

... code, Coach and mentor more junior colleagues, Operate the services they ... ), Understanding of database management and SQL, Experience with relational and or ... , Ability to lead and mentor junior developers. You feel you do not ...

Middle Java QA Automation Engineer for UBO Team

GR8 Tech PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 3 dni temu

... .You will work closely with developers, QAs, product teams, and other ... ; Providing guidance and support to junior QA engineers, helping them develop ... CI); Proficiency in writing basic SQL queries; Skills in container technologies ( ...

Senior Data Engineer

APN Promise S.A. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 3 dni temu

... data pipelines, Spark jobs, and SQL queries to enhance efficiency for ... technical data products. Mentorship: Guide junior team members and establish best ... , Warehouse, OneLake). Programming: Expert-level SQL, PySpark. Azure Data Services: Strong ...

AI Data Engineer Python & LLMs

Tax Insight PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 6 dni temu

... Fundamentals : Solid understanding of SQL or NoSQL databases. - LLM Integration : ... quality code reviews and guide junior developers when necessary. - Task Delegation: Ability ... , manageable tasks for the junior developer to execute. - Task Planning: Ability ...

Senior Software Engineer Backend

Bayer Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 6 dni temu

... code (asyncio, httpx, uvicor, ete), SQL Optimization, indexing, query planning Caching (Redis, in-memory, etc) Event-driven systems (Kafka, RabbitMQ, etc.) Proven ability to lead and mentor junior developers Strong understanding of software security ...

Senior Fullstack Software Engineer

Bayer Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 6 dni temu

... every day with your developer colleagues, product managers, product designers ... enabled by AWS, common developer tooling and libraries, contribute to ... often pair up with other developers to learn from each other, help junior team members grow You will ...

Senior AI and Web Development Engineer

Procter & Gamble PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 6 dni temu

... technical development but also mentor junior team members, helping us build ... with stakeholders. Lead and mentor junior developers, growing their skills in AI ... experience in leading and mentoring junior developers. Excellent problem-solving and strategic ...

Tech Lead

Flying Bisons PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 6 dni temu

... cloud services. Coordinate and mentor developers (internal & external), ensuring code quality, knowledge sharing, and the growth of junior mid-level team members. Oversee ... Native, Node.js, TypeScript, PHP, SQL databases, Sulu CMS, APIs, and ...

Senior Data Analyst | FCU Technology Team

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

... helping more junior colleagues to develop their consulting and technical competencies, You will collaborate across diverse teams – from developers to client representatives – ensuring smooth ... ), Experience with SQL for data querying and manipulation, ...

SQL Developer Developerka PostgreSQL

Sorigo PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 3 dni temu

... satysfakcję, a nasi klienci korzyści. SQL Developer Developerka (PostgreSQL) Lokalizacja: hybrydowo Warszawa Jeżeli: Świetnie znasz SQL i PL pgSQL (PostgreSQL) i ...

Data Analyst Oracle PL SQL

Ferchau Poland Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 3 dni temu

... role with strong PL SQL back­ground in the banking ... , and imple­ment PL SQL-based solu­tions for banking ... ­lop­ment with PL SQL exper­tise Strong know­ledge ... opti­mi­za­tion; SQL program­ming & data­base design ...

Data Integration Analyst SQL ETL | f m d

ERGO Technology & Services PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 3 dni temu

... delivering data-driven solutions using SQL and ETL methodologies. How you ... optimizing ETL processes and advanced SQL queries within the insurance domain ... similar position strong knowledge of SQL T-SQL and hands-on experience optimizing ...

ERP System Administrator Asseco & SQL

Link Group PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 3 dni temu

... oraz bezpieczeństwo (backupy) MS SQL Server. Analiza biznesowa: bliska współpraca ... Bardzo dobrej znajomości MS SQL Server (T-SQL, administracja, optymalizacja). Praktycznego doświadczenia w ... .NET C# (rozszerzenia SQL ERP). Znajomość języków Java lub ...

Data Engineer with SQL

emagine Polska PL, , , warszawa, mazowieckie, Warsaw 6 dni temu

... . Reviewing, analyzing, and enhancing PL SQL code — often using GitHub to ... they are filled. Writing advanced SQL queries to analyze large volumes of data. Key Requirements Advanced SQL PySpark Python PL SQL Data analysis skills Jira, Confluence ...

Helpdesk SQL

MERITUS SPÓŁKA AKCYJNA PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 8 dni temu

... platformie low-code Poprawa procedur SQL i Python Przeprowadzanie szkoleń Administrowanie ... UWB Współudział w pisaniu procedur SQL z wdrożeniowcami Nasze wymagania Co ... danych, w tym znajomość Postgres, SQL Znajomość Linux i Windows z ...

Data Architect SQL Snowflake and Qlik

Moondigo Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... analytics platform built on SQL, Qlik, and Snowflake. Requirements Strong SQL Server internals knowledge (Log, Backup ... root cause analysis Own SQL Server HA DR: AlwaysOn Availability ... and performance tuning across SQL Server, Qlik Replicate, and Snowflake ...

Quantexa Developer ETL Developer he she

ASTEK Polska PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 3 dni temu

Quantexa Developer ETL Developer (he she) Location: hybrid Warsaw, ... data engineering principles · Write Hive SQL (SPARK) queries · SCALA knowledge · Shell ...

Scala Developer

DataArt PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 3 dni temu

... client’s existing product. A Scala developer will join the team responsible ... managing data pipelines Proficiency in SQL for querying and data manipulation ...

.Net Developer

Nexio Management Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 3 dni temu

.Net Developer Miejsce pracy: Warszawa Technologie, których używamy Wymagane C# RabbitMQ MassTransit REST API unit tests Entity Framework SQL .NET Core ASP.NET ... i analizy złożonych zapytań SQL (MS SQL) Umiejętność pisania testów automatycznych Doświadczenie ...