Data Engineer

Masentó are urgently looking for a Data Engineer on a freelance basis to support the continued build-out of our clients' modern data platform following major digital transformation initiatives across customer experience and operations. You will play a key role in designing and delivering scalable data pipelines and data models, working with cloud-based platforms to support analytics, reporting, and business decision-making across a fast-paced global retail environment. Key Responsibilities: • Design, build and optimise data pipelines and ETL processes • Develop and maintain data models within Snowflake • Work with large, complex datasets (customer, sales, operational data) • Ensure data quality, performance, and reliability • Support analytics, reporting, and BI use cases • Collaborate with data, product, and business stakeholders • Contribute to data platform improvements and automation Required Skills & Experience • Strong Data Engineering experience (5+ years preferred) • You must have experience of dealing with real-time or event-driven data pipelines • You must have experience with tools like Airflow / dbt / Kafka • Excellent SQL skillset (essential) • Hands-on experience with Snowflake • Experience building data pipelines / ETL / ELT processes • Strong experience with cloud platforms (AWS or Azure) • Programming in Python (or similar) • Experience with data modelling (star/snowflake schemas) • Familiar with performance tuning, optimisation, and automation • Strong stakeholder communication skills If this matches your experience, then please apply today for further information.