Job Description
Tech Lead Data Engineer / Data Architect (x2) - Contract Location: Barcelona, Spain (hybrid/onsite as required). Rate: ~€450/day (flexible for strong candidates). We’re looking for 2 highly experienced Tech Lead / Senior Data Engineering Architects to lead the design and delivery of an enterprise-scale data platform. You’ll drive architecture decisions, mentor engineers, and work with stakeholders across multiple time zones to deliver secure, scalable, compliant data solutions for analytics and BI. Must-have skills Data Mesh (core concepts and practical implementation) Snowflake (architecture, performance tuning, security, cost optimisation) AWS (hands-on delivery experience) dbt (ELT framework design and best practices) Strong Python and advanced SQL (complex query optimisation) Proven data engineering / data architecture background Key responsibilities Own end-to-end data platform architecture and delivery (Snowflake-led) Build and optimise ETL/ELT pipelines using dbt and cloud-nativ...