Senior Data Platform Engineer — Snowflake & AWS; Hybrid

Position: Senior Data Platform Engineer — Snowflake & AWS (Hybrid)
Location: Montreal

A career as a Senior Developer in Platform
Data Engineering on the Horizon team at National Bank means helping to design,
develop and ope rationalise a data and analytics platform based on snowflake and
AWS cloud services. This position allows you to have a positive impact on
modernising our solutions thanks to your expertise in data engineering,
automation and Dev Ops practises.
Design, develop and maintain robust, efficient and scalable data
pipelines on AWS and snowflake.
Data ingestion, transformation and exposure mechanisms to ensure
availability, reliability and scalability.
Evolve the data platform by automating the infrastructure with
Terraform and applying Data Ops best practises.
Define and implement development, security, governance,
documentation and automated testing standards.
Optimize code quality and solution performance through code
reviews, artificial intelligence-assisted development tools, and ongoing
integration and deployment practises.
Support team members by sharing your technical expertise and
actively contributing to agile activities and releases.
Your team
The Vice-President – Data and Operational risk
is a number of specialists who work in an agile, proactive and collaborative
manner to seize opportunities, stay on the cutting edge of technology and
continuously improve processes.
On the Horizon:
Big Data and Analytics
ecosystems team, you will be part of a team of 25 experts and report to the
Manager – Analytics Assets .  Our team stands out for its collaboration,
sharing technical expertise and commitment to continuously improving its
practises. Our goal is to offer you maximum flexibility to promote your quality
of life. This includes a hybrid work environment and a flexible, adaptable
schedule.
The Bank values continuous development and
internal mobility. Our personalised training programs, based on on on-the-job
learning, help you master your profession and develop new fields of expertise.
Tools such as the Data Academy, language training, the Harvard Learning Centre
and coaching and mentoring support are available to you at any time.
Prerequisites
A bachelor’s degree in computer science, software engineering,
computer engineering or a related field, and 5 to 7 years of experience in
data platform development in a large enterprise.
Snow Pro Core COF-C03 certification or be able to obtain it within
the first year.
Proficient AWS, including EC2, S3, Lambda, IAM, Cloud Watch, Step
functions and Glue, as well as Python, snowflake and Terraform.
Advanced experience in Dev Ops practises, ongoing integration and
deployment, automated testing, application security and containerisation.
Advanced experience with AI-assisted development tools, such as Claude
Code, Copilot Git Hub, Codex and Cursor.
Significant experience in designing large-scale data solutions and
proficient in agile development, code review, documentation and testing
practises.

A career as a Senior Developer in Platform
Data Engineering on the Horizon team at National Bank means helping to design,
develop and ope rationalise a data and analytics platform based on snowflake and
AWS cloud services. This position allows you to have a positive impact on
modernising our solutions thanks to your expertise in data engineering,
automation and Dev Ops practises.
Your job
Design, develop and maintain robust, efficient and scalable data
pipelines on AWS and snowflake.
Data ingestion, transformation and exposure mechanisms to ensure
availability, reliability and scalability.
Evolve the data platform by automating the infrastructure with
Terraform and applying Data Ops best practises.
Define and implement development, security, governance,
documentation and automated testing standards.
Optimize code quality and solution performance through code
reviews, artificial…