Senior Data Engineer

PLAYERSBEST is an online lead generation company that creates quality leads in highly competitive verticals, such as iGaming, Financials, Health and Communications. We focus on building high-end websites with quality content that let customers make an informed decision about the product they’re about to buy or sign-up to. We pride ourselves on adopting a customer-focused approach to quality and usability.

About the role

We are expanding our Data & BI team and looking for an experienced Senior Data Engineer to own the data model and the medallion framework (Bronze, Silver, Gold) that turn raw data into trusted, business-ready numbers. Our platform runs on Google Cloud, with dbt on BigQuery, Airflow and ClickHouse.

What you'll do

Design and own the medallion framework: Bronze for raw landing, Silver for cleaned and conformed data, Gold for business-ready marts

Design the core dimensional model of facts and dimensions (traffic, clicks, registrations, deposits, commissions, costs), with clear grain and conformed keys

Build these layers as tested, documented transformation models with agreed business definitions

Write and maintain Airflow DAGs, and use ClickHouse for high-volume event data

Add data quality checks and alerts, help integrate new sources, and take part in architecture discussions and code reviews

What we're looking for

At least 4 years' working experience as a Data Engineer or Data Warehouse developer

Working experience in the iGaming or affiliate marketing industry

Excellent, confident SQL: complex joins, window functions and tuning queries on large datasets

Very good, production-level Python for pipelines, API integrations and automation

Hands-on experience with dbt, Airflow and BigQuery (or Snowflake, Redshift), with ClickHouse as a plus

Strong data modelling skills: star schemas, fact grain, conformed dimensions, slowly changing dimensions and surrogate keys

Proven experience designing and building a layered (medallion) architecture in production

Experience with Git and CI/CD

Uses AI coding assistants (such as Claude Code or Copilot) to speed up development, and reviews what they produce

Very good communication skills in English (mandatory)

Experience with Spark/PySpark, Databricks, Delta Lake, AWS (S3, AppFlow, Step Functions), ClickHouse or Terraform (nice to have).

What we offer

Collaborative Environment: Work closely with engineering, product, and marketing teams in a dynamic, data-driven culture that values your expertise

Competitive Compensation: A competitive salary, performance-based incentives, and other benefits

Flexible & Remote-Friendly: Work remotely, on-site, or hybrid, with the flexibility to suit your lifestyle