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#MakeDataMatter #HumanizingTheFuture
Snowflake Data Architect
Location
Portugal
Posted
35 days ago
Salary
€350 - €500 / day
Seniority
Lead
Job Description
Snowflake Data Architect
Keyrus
• Architect, design, and manage end‑to‑end Snowflake‑based data platforms , ensuring high performance, scalability, and reliability • Lead data modelling initiatives (dimensional, normalized, and hybrid models) to support complex analytical and financial reporting needs • Design and implement ETL/ELT pipelines , including orchestration, data ingestion, and real‑time or near‑real‑time streaming integrations • Collaborate with stakeholders to analyse data requirements, translating business needs into effective data architecture designs. • Ensure best practices in Snowflake implementation , including performance optimisation, security, access control, and storage management. • Develop advanced SQL and Python scripts for data transformation, automation, and validation • Integrate DevOps practices such as CI/CD and infrastructure‑as‑code into the data engineering lifecycle • Provide architectural leadership and mentoring to data engineers, fostering high standards for delivery, documentation, and collaboration • Support proofs of concept (POCs) and contribute to technical evaluations of tools and technologies
Job Requirements
- 7+ years of experience in data engineering , including at least 3 years architecting Snowflake solutions at scale
- Strong expertise in SQL and performance tuning for large analytical workloads
- Deep understanding of Snowflake architecture (storage, virtual warehouses, query optimisation, data sharing)
- Proven experience with data modelling (3NF, star/snowflake schemas, analytical data marts)
- Hands‑on experience with ETL/ELT and orchestration tools (e.g. dbt, Airflow, Dataiku, Talend)
- Fluency in Python or similar scripting languages for automation and transformation tasks.
- Solid understanding of DevOps practices in data environments (CI/CD, version control, IaC)
- Familiarity with data governance, security, and compliance in cloud environments
- Strong communication skills and the ability to engage with both technical and business stakeholders
- Fluency in English.
- Must be Europe‑based and able to work as a contractor
Benefits
- Meal allowance: €10.20/day
- Flexible benefits plan
- Private medical insurance
- 22 days of annual leave , increasing every 3 years (up to 25 days)
- Continuous learning via KLX – Keyrus Learning Experience
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