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Senior Data Engineer

Jobleads-UK

AnyGreater London
Any
Posted by Jobleads-UK

Job Description

We are seeking a highly skilledSenior Data Engineerwith 8–15 years of experience in designing, developing, and implementing enterprise-scale data solutions. The ideal candidate will possess strong expertise inSnowflakeand hands‑on experience withPython, PySpark, AWS, and Airflowfor building scalable, high-performance data platforms. The role demands strong technical leadership, problem‑solving capabilities, and the ability to collaborate effectively with cross‑functional teams to deliver robust data engineering solutions.


Key Responsibilities



  • Design, develop, and optimize data pipelines and data modelsusing Snowflakefor enterprise analytics and reporting

  • Write and optimize complex SQL / PL‑SQL queries, procedures, and transformationsto support large‑scale data processing

  • Build and optimize enterprise data warehouse solutions on Snowflake.

  • Develop data ingestion, transformation, and orchestration workflows using Python, PySpark, and Airflow.

  • Develop and optimize complex SQL queries, stored procedures, views, streams, and tasks in Snowflake.

  • Implement scalable cloud‑based data solutions leveraging AWS services.

  • Ensure data quality, governance, security, and compliance across the data platform.

  • Perform query tuning, performance optimization, and cost optimization within Snowflake.

  • Automate deployment and monitoring through CI/CD and DevOps practices.

  • Collaborate with business stakeholders, architects, analysts, and engineering teams to translate business requirements into technical solutions.

  • Troubleshoot production issues and implement preventive measures to enhance platform reliability.


Preferred Experience



  • Experience in large‑scale cloud data migration initiatives.

  • Strong understanding of enterprise data architecture and modern data platforms.

  • Experience working with structured, semi‑structured, and unstructured data.

  • Exposure to Banking, Financial Services, or other large enterprise environments will be an added advantage.

  • Experience in leading technical discussions and mentoring engineering teams.


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