data engineer for capital and credit data

HireHi; Warszawa; Hybrid; PLN 300,000 - 540,000; Full time

Job summary

Nordea ищет опытного дата-инженера для разработки и оптимизации ELT/ETL пайплайнов и работы с современным стеком Snowflake, dbt и Airflow.

Задачи включают внедрение CI/CD, интеграцию AI-инструментов и обеспечение качества данных в гибридной инфраструктуре

Qualifications

• 12+ лет опыта в области дата-инженерии.
• Степень BSc/MSc/PhD в области CS/Engineering или смежной.
• Проектирование OLAP-систем (star/snowflake/denormalization).
• SQL/PLSQL в Snowflake.
• Опыт ELT/ETL: DataStage, Airflow, Snowflake.
• Опыт работы с Snowflake, dbt, Airflow.
• Администрирование баз данных Snowflake, Oracle, MSSQL.
• Знания DevOps, Git и CI/CD (Jenkins, Bamboo).
• Тест-автоматизация (Robot Framework, Selenium).
• Системы контроля версий: Git, GitHub, GitLab.
• Плюс: Kafka, Spark, Flink, Dask.

Responsibilities

• Проектирование, сборка и поддержка масштабируемых ELT/ETL пайплайнов.
• Разработка и оптимизация PL/SQL запросов и объектов в Snowflake и Oracle.
• Реализация CI/CD пайплайнов для инфраструктуры данных.
• Применение AI инструментов (GitHub Copilot, Studio Copilot, Cortex AI).
• Интеграция и управление современным стеком данных.
• Мониторинг, отладка и оптимизация рабочих процессов и производительности.
• Обеспечение качества данных, управления и соответствия требованиям.
• Оптимизация процессов и скриптов на Bash, Python и SQL в гибридной инфраструктуре.

Skills

OLAP дизайн

SQL/PLSQL

CI/CD

DevOps

Git/GitHub/GitLab

Test automation

Robot Framework

Selenium

DataStage

Airflow

Snowflake

dbt

Oracle

MSSQL

Jenkins

Bamboo

Kafka

Spark

Flink

Dask

Education

BSc/MSc/PhD in CS/Engineering

Tools

Snowflake

Oracle

MSSQL

DataStage

Airflow

dbt

Git

GitHub

GitLab

Jenkins

Bamboo

Robot Framework

Selenium

Kafka

Spark

Flink

Dask

Job description

Описание

Nordea is a bank and technology employer focused on evolving finance securely and responsibly. It provides financial solutions and safeguards customers' personal data and wealth, serving millions of people.

Задачи

• Design, build, and maintain scalable ELT/ETL pipelines
• Develop and optimize PL/SQL queries and database objects for high-performance data storage in Snowflake and Oracle
• Implement CI/CD pipelines for data infrastructure and workflow automation
• Apply AI tools, including GitHub Copilot, Microsoft Studio Copilot, and Cortex AI
• Integrate and manage the modern data stack
• Monitor, debug, and optimize data workflows and infrastructure performance
• Ensure data quality, governance, and compliance with good practices
• Optimize data workflows, write efficient scripts using Bash, Python, and SQL, and manage on-premises and cloud-based hybrid infrastructure

Требования

• 12+ Years of experience
• A BSc, MSc, or PhD in Computer Engineering, Engineering, Computer Science, or another relevant field
• Proficiency in designing OLAP systems and using techniques such as star schema, snowflake schema, or denormalization
• Proficiency in SQL and PL/SQL in Snowflake
• Experience developing ELT/ETL using DataStage, Airflow, and Snowflake
• Strong experience with modern data platforms, including Snowflake, dbt, and Airflow
• Knowledge of database management with Snowflake, Oracle, and MSSQL
• Understanding of DevOps, Git, and CI/CD pipeline development tools such as Jenkins and Bamboo
• Understanding of test automation, including Robot and Selenium, and different test scenarios
• Understanding of version control techniques using Git, GitHub, and GitLab
• Будет плюсом: Kafka streaming and batch processing, distributed and parallel computing solutions such as Spark, Flink, or Dask

Условия

• The role is based in Finland and Poland
• Hybrid working model
• Only candidates in Finland: A security clearance will be performed for the person selected for this position