Sr Cloud Data Warehouse Engineer to help a strategic banking client in various data transformation activities
S.i. Systems
Montreal, QC-
Number of positions available : 1
- Salary To be discussed
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Contract job
- Published on August 12th, 2025
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Starting date : 1 position to fill as soon as possible
Description
Our valued client is currently seeking a Senior Cloud Data Warehouse Engineer to help a strategic banking client in various data transformation activities.
This position is hybrid - 3 times a week onsite in Montreal.
As a Senior Cloud Data Warehouse Engineer, you will be a member of the Data Warehouse team with a focus on building next-gen data platform used for sourcing and storing data from different technology systems across the firm into a centralized data platform.
Tasks include:
- To design, develop, and manage aSnowflake data warehouse.
- To contribute towards the establishment of best practices for the optimal and efficient usage of Snowflake with tooling like Airflow, DBT and Spark.
- To assist with the testing and deployment of our data pipeline framework utilizing standard testing frameworks and CI/CD tooling.
- To monitor the performance of queries and data loads and perform tuning as necessary.
- To provide assistance and guidance during the QA & UAT phases to quickly confirm the validity of potential issues and to determine the root cause and best resolution of verified issues.
- Strong analytical skills, including a thorough understanding of how to interpret customer business requirements and translate them into technical designs and solutions.
Must haves:
- Bachelor’s degree in computer science, Software Engineering, Information Technology, or related field required.
- At least 7 years of SQL / PLSQL experience with the ability to write ad-hoc and complex queries to perform data analysis.
- At least 5 years of experience with developing data solutions on Snowflake.
- At least 3 years of data pipelines and data warehousing solutions using Python and libraries such as Pandas, NumPy, PySpark, etc.
- At least 3 years of experience developing solutions in a hybrid data environment (on-Prem and Cloud)
- Hands on experience with Python a must.
- Hands on experience with Airflow (or similar tools like Dagster) a must.
- Experience with Snowflake SnowPro Core
- Experience with performance tuning SQL queries, Spark job, and stored procedures.
- An understanding of E-R data models (conceptual, logical, and physical).
- Understanding of advanced data warehouse concepts (Factless Fact Tables, Temporal \ Bi-Temporal models, etc.)
Nice-to-haves:
- Experience in financial services
- Knowledge of regulatory requirements in the financial industry
- Snowflake SnowPro Advanced Architect and Advanced Data Engineer a plus.
- Hands on experience with DBT a plus.
Requirements
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