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Senior/Technical Lead (Data Engineering, Snowflake)

5-7 Years
SGD 6,500 - 8,000 per month
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  • Posted 3 days ago
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Job Description

Job Description:

  • Enterprise data warehouse to a cloud-native analytics platform on AWS + Snowflake. We are looking for a Senior/Lead Data Engineer to design and build reliable ingestion and ELT pipelines, dimensional data models, and production-ready operational controls..
  • Candidates must have strong Snowflake hands-on delivery e.g. Snowpipe / Tasks / Streams, dimensional modelling, performance tuning, and operational readiness.
  • we are also open to strong enterprise DW engineers (Oracle / other cloud DW) with solid SQL and modelling fundamentals who can ramp up quickly on Snowflake.
  • The key is proven end-to-end delivery experience and track record, and the ability to build reliable, production-ready pipelines.

Key Responsibilities

  • Design and build data pipelines and data warehouse layers in Snowflake (e.g., RAW/ODS/DW schemas, tables, views).
  • Implement ingestion and orchestration using Snowflake features such as Stages/Storage Integrations, Snow pipe, Tasks/Streams, Stored Procedures (or equivalent agreed patterns).
  • Develop and maintain dimensional models (facts/dimensions), including transformations, aggregates, and performance optimization.
  • Implement data quality checks, reconciliation, and validation to ensure correctness and consistency.
  • Build operational readiness: error handling, rerun/recovery patterns, monitoring support, and clear runbooks/documentation.
  • Collaborate with cross-functional teams (cloud/DevOps, QA, BI/reporting) and support SIT/UAT and deployment activities..

Qualifications

  • 5+ years of experience in data engineering / enterprise data warehousing delivery.
  • Strong SQL skills (complex joins, window functions, performance tuning).
  • Hands-on experience building on Snowflake (or strong cloud DW experience with solid ability to ramp up on Snowflake quickly).
  • Good understanding of dimensional modelling (fact/dimension design).
  • Experience with cloud data integration patterns (e.g., S3 or similar object storage) and production pipeline practices (logging, retries, operational support) Plus Points (Advantage)
  • Oracle DW / legacy warehouse migration experience.
  • Semi-structured data handling (JSON/XML/VARIANT).
  • CI/CD for data deployments (Git-based workflows, automated releases).
  • Familiarity with BI tools (e.g., Tableau) and governed dataset publishing.
  • AI / ML/ GenAI-related certification(s) What We Value
  • Practical problem-solving and delivery ownership.
  • Strong engineering fundamentals and clean implementation.
  • Ability to work in fast-paced projects and collaborate effectively.
  • Willingness to learn and adapt (we do not require a perfect 100% match).

Senior/Lead Expectations

  • Can take ownership of a workstream end-to-end.
  • Can guide design decisions and review others work.
  • Comfortable working with stakeholders to clarify requirements and deliver iteratively.

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Job ID: 144118591

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