Ask From The Manager
- It's for a redshift to snowflake migration involving extensive data retention requirements and business change elements. Project is needing a bit of TLC and requires an engineering tech lead available at short notice.
- A Tech Lead who is good at customer-facing interactions, willing to dive into business requirements, create a technical backlog, and lead three or four less experienced engineers.

Key Responsibilities
- Client & Stakeholder Engagement: Act as the primary technical point of contact for business stakeholders. Lead discovery workshops, unpack business requirements, and manage change expectations across teams.
- Architecture & Product Ownership: Review Review the migration roadmap from Redshift to Snowflake, ensuring the data architecture supports long-term scalability, governance, and strict data retention policies. Translate high-level business goals into structured epics, user stories, and actionable technical tasks; manage the team's sprint backlog.
- Team Leadership & Mentorship: Lead and mentor a team of 3-4 engineers through code reviews,



technical guidance, and pair programming to elevate overall delivery quality.
- Hands-on Execution: Step into the code/pipelines when needed to unblock engineers, validate technical designs, and establish best practices for data modeling and transformation.

Technical Requirements
Required Experience & Qualifications:
- Data Warehousing: Proven hands-on experience migrating legacy data platforms (specifically Amazon Redshift) to modern cloud warehouses (Snowflake).
- Data Governance & Retention: Expertise in designing schema architectures, partition strategies, and automated data retention/archival policies for regulatory compliance.
- Data Engineering & Pipeline Design: Proficiency in SQL, Python, and modern data stack tools (e.g., dbt, Airflow, or similar orchestration platforms).
- Leadership & Delivery Requirements
- Cross-Functional Background: Strong dual capability across technical

📌 Tech lead (Barcelona)
🏢 W3Global
📍 Barcelona