platform engineer for lottery technology

Enfint

Warszawa

On-site

PLN 180,000 - 280,000

Full time

14 days+

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Benefits offered by this job

Оплачиваемый отпуск
Страхование здоровья, жизни и инвалидс
Пенсионные выплаты
Программы благополучия
Возможность волонтерства в рамках корп
Доп. преимущества в зависимости от поз

Job summary

Brightstar Lottery ищет инженера по данным для проектирования и поддержки масштабируемых решений на Snowflake. Ваша задача — создавать схемы данных, оптимизировать запросы и обеспечивать доступность данных для аналитики и ML-процессов.

Требуется опыт работы с Snowflake, SQL и интеграцией данных из разных источников. Предлагается работа с современными инструментами и совместными инициативами по обеспечению качества данных.

Qualifications

  • Опыт 5+ лет работы в инженеринге данных/платформ данных.
  • Глубокие знания Snowflake, проектирование схем и настройка производительности.
  • Увлеченность SQL, сложные запросы и хранимые процедуры.
  • Опыт интеграции данных из API, файлов и очередей сообщений.
  • Знание ETL/ELT и оркестрации dbt и Airflow.
  • Понимание семантического моделирования и обеспечения аналитики.
  • Программирование на Python или Java для обработки данных.
  • Навыки управления доступом и данных безопасности.

Responsibilities

  • Разработка масштабируемых схем Snowflake и моделей данных.
  • Определение семантических слоев для аналитики и ML-воркфлоу.
  • Оптимизация SQL для трансформации и потребления данных.
  • Интеграция данных из разных источников: API, файлы, очереди.
  • Сотрудничество с учеными данными, аналитиками и разработчиками.
  • Реализация и поддержка governance, RBAC и безопасности данных.
  • Мониторинг и настройка производительности пайплайнов.
  • Участие в стандартах платформы и документации.

Skills

Snowflake expertise
SQL proficiency
Data integration
ETL/ELT: dbt, Airflow
Python or Java
Data governance
RBAC security
Cloud platforms (AWS/Azure/GCP)
BI tools (Tableau/Power BI)

Tools

dbt
Airflow

Job description

Описание

Brightstar Lottery is a global lottery company that provides secure lottery technology, lottery operations, retail and digital solutions, and lottery games. Its solutions support governments, regulators, customers, players, and communities worldwide.


Задачи


  • Design and implement scalable Snowflake database schemas and data models;

  • Define and maintain semantic layers for self-service analytics and machine learning workflows;

  • Develop and optimize SQL for data transformation, aggregation, and consumption;

  • Integrate data from relational databases, interface files, message queues, and APIs;

  • Collaborate with data scientists, analysts, and application developers to ensure data accessibility and usability;

  • Implement and maintain data governance, security, and RBAC policies within Snowflake;

  • Monitor and tune data pipeline and warehouse query performance;

  • Contribute to data platform standards, best practices, and documentation.


Требования


  • 5+ Years of experience in data engineering, database design, or data platform development;

  • Strong expertise in Snowflake, including schema design, performance tuning, and data sharing;

  • Proficiency in SQL, including complex queries and stored procedures;

  • Experience integrating data from varied sources, including APIs, flat files, and message queues;

  • Familiarity with ETL/ELT frameworks and orchestration tools such as dbt and Airflow;

  • Understanding of semantic modeling and analytics enablement;

  • Solid programming skills in Python or Java for data processing and automation;

  • Knowledge of data governance, security, and access control principles;

  • Annual information security training is required;

  • Nice to have: AI/ML workflows, cloud platforms such as AWS, Azure, or GCP, cloud-native data services, BI tools such as Tableau or Power BI, CI/CD, DevOps practices in data engineering.


Условия


  • Paid time off;

  • Health, life, and disability insurance;

  • Retirement benefits;

  • Well-being programs;

  • Opportunities to volunteer through company initiatives, employee networks, or other organizations;

  • Additional benefits depending on role seniority;

  • Employment terms, working hours, leave, minimum salary levels, and other employment rights are governed by a collective bargaining agreement;

  • The company does not request or rely on salary history during selection.

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