Overview We are seeking a skilled and detail-oriented Data Engineer to join our team. This role is critical to ensuring the reliability, performance, and scalability of our data systems. The ideal candidate has a strong background in database management and performance optimization, along with a collaborative mindset to support cross-functional development teams. In this role, you will help maintain data integrity on existing datasets, push performance improvements, develop new data automation, and assist in data corrections on deployed environments.
Responsibilities Review and assist development teams in data model changes and data migrations
Develop automation for data integrity monitoring and repair
Develop new internal tools to audit and safely modify existing datasets
Analyse data to find data integrity issues and help resolve the issues
Perform data corrections on deployed environments based on tickets raised by customer service and internal clients
Help identify performance issues and assist the development teams in proposing and implementing solutions
Advise on a solution for integrations with data pipelines coming from clients and other third-party sources
Maintain and enforce data and database security controls
Report any risk, incident, or anomalous situation that could affect the security of Novisto or our clients' data
What we’re looking for Minimum 5 years of experience as a Data Engineer or Database Administrator
Bachelor’s degree in Software Engineering, Computer Science, Mathematics, or equivalent experience and education
Strong experience with data architecture and modeling




Experience with large relational databases (PostgreSQL preferred)
Strong expertise in SQL (writing, optimizing, and debugging complex queries)
3+ years of experience in Python, comfortable with contributing code to Python repositories maintained by a dedicated development teams
Experience with version control (e.g., Git) and collaborative development workflows
Good communication skills in English
Experience with automation
Proficiency in Unix-based OS (Linux, macOS)
Detail-oriented with a keen eye for spotting data issues
Team player with a collaborative approach to problem-solving
Skilled at managing multiple data requests and projects, often with competing deadlines
Experience with SQLAlchemy and Alembic is preferred
Familiarity with SaaS development environments is an asset
Development experience in Go is considered a plus
Fluent in English — French is an asset
Experience working with Snowflake is preferred
What we offer Join an early-stage, well-financed company
Advance Novisto’s purpose of contributing to the sustainability of the economy, environment, and society by empowering companies to make better decisions and disclosures through our ESG data management software
Contribute your knowledge and insights to increase awareness and knowledge of sustainability
Generous health benefits (100% Insurance coverage & access to Dialogue's telemedicine app)
Flexible schedules & prospect to work remotely
4 weeks of vacation
Summer hours
If you prefer to work at the office, we have a beautiful office in Old Montreal, close to downtown and steps away from a metro (subway) station

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📌 Data Engineer (Quebec City)
🏢 Novisto
📍 Quebec City