Senior Data Engineer

Senior Data Engineer — Sofia, Bulgaria

Location: Sofia, Bulgaria (hybrid) · Team: Data Platform · Grade: P5 · Reports to: Head of Tech

About EC Markets and the role

EC Markets is an FCA-regulated FX and CFD brokerage with offices in London, Sofia, Cyprus and Dubai. We are building a next-generation data platform to power trading, operational and marketing intelligence, and are growing our Sofia Data Platform team as part of that investment.

We are looking for a Senior Data Engineer to lead the evolution of our Snowflake-based Data Lakehouse and establish a modern data ecosystem that supports advanced analytics, regulatory reporting and decision-making across the business. This is a high-impact role for someone with a track record of architecting and implementing scalable data platforms — ideally in financial or trading environments — who can think end-to-end, from ingestion through to management-information dashboards.

What you will be doing

Architecture & development

• Take ownership of a Snowflake-centric Data Lakehouse integrating structured, semi-structured and unstructured data. • Develop and support robust ETL/ELT pipelines that ingest and transform data from multiple internal systems (trading, CRM, finance, risk) and external APIs. • Implement data models, schemas and transformation frameworks optimised for analytical and regulatory use cases. • Apply best practices in data versioning, orchestration and automation using modern data engineering tools. • Ensure…