Data engineer in financial industry

Sii Poland

Warszawa

On-site

PLN 180,000 - 300,000

Full time

3 days ago
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Benefits offered by this job

MySii app
Медицинское обслуживание
Центр внутренних обучений
Доля в прибыли

Job summary

Sii Poland ищет старшего Big Data разработчика для создания современной data-платформы на Databricks в экосистеме Microsoft Azure. Вы будете проектировать и развивать масштабируемые решения, реализовывать ETL/ELT конвейеры и интегрировать данные из нескольких источников.

Кандидат должен иметь 5+ лет опыта в Data Engineering, глубокие знания Python и PySpark, Databricks и Delta Tables, а также опыт работы с Azure Data Factory и Azure Event Hub.

Qualifications

  • 5+ лет опыта в Data Engineering / Big Data.
  • Опыт работы с Python и PySpark.
  • Знание Databricks, Delta Tables и современных архитектур данных.
  • Практические навыки в экосистеме Azure (Azure Data Factory, Azure Event Hub).
  • Опыт построения и поддержки масштабируемых ETL/ELT конвейеров.
  • Высокий уровень английского.

Responsibilities

  • Проектирование и разработка решений на Databricks, Python и PySpark.
  • Построение и оптимизация ETL/ELT конвейеров для пакетной и потоковой обработки.
  • Реализация медиальной архитектуры с использованием Delta Tables.
  • Интеграция данных из нескольких источников, включая SFTP, Delta Tables и Azure Event Hub.
  • Работа с сервисами Azure для поддержки end-to-end data workflows.
  • Использование инструментов с AI для повышения качества кода, тестирования и документации.

Skills

Python
PySpark
Databricks
Delta Tables
ETL/ELT pipelines
English
AI-assisted development tools
Elasticsearch

Tools

Azure Data Factory
Azure Event Hub

Job description

Описание

We are looking for a Senior Big Data Developer to join our team in building a modern data platform using Databricks and the Microsoft Azure ecosystem. In this role, you will be responsible for designing and developing scalable data solutions, implementing and optimizing ETL/ELT pipelines, and integrating data from multiple sources. If you are passionate about modern data engineering, AI-assisted development, and creating impactful data solutions.

Задачи
  • Design and develop data solutions using Databricks, Python, and PySpark
  • Build and optimize ETL/ELT pipelines for batch and streaming data processing
  • Implement and maintain medallion architecture using Delta Tables
  • Integrate data from multiple sources, including SFTP files, Delta Tables, and Azure Event Hub
  • Work with Azure services such as Azure Data Factory to support end-to-end data workflows
  • Utilize AI-powered development tools to improve code quality, testing, documentation, and productivity
Требования
  • At least 5 years of experience in a Data Engineer, Big Data Engineer, or similar role
  • Strong hands‑on experience with Python and PySpark
  • Proven experience with Databricks, Delta Tables, and modern data architectures
  • Practical knowledge of the Microsoft Azure ecosystem, including Azure Data Factory and Azure Event Hub
  • Experience building and maintaining scalable ETL/ELT pipelines
  • Advanced level of English
  • Interest in modern technologies and experience using AI-assisted development tools in everyday work
  • Будет плюсом: Familiarity with Elasticsearch; Strong analytical skills and a proactive approach to solving complex data-related challenges
Условия
  • Great Place to Work
  • Solid financial situation
  • Contracts with the biggest brands
  • Centre of internal trainings
  • Many experts you can learn from
  • Open and accessible management team
  • Profit sharing
  • Passion
  • Sponsorship program
  • Regular integration events and trips
  • Comfortable and well-equipped offices
  • MySii app
  • Medical care
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