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Lead Engineer - Data

Company
ZS
Location
Toronto, ON
Work type
Full Time · Hybrid
Posted
2026-09-11

Job description

What You'll Do:
Oversee the design and implementation of robust, scalable, and reliable data systems, ensuring high performance and alignment with business goals.
Collaborate with cross-functional teams to understand data requirements and translate them into effective data architecture and engineering solutions.
Develop and manage software processes that facilitate seamless data movement between data warehouses, data lakes, and other internal systems.
Design and optimize ETL (Extract, Transform, Load) pipelines to prepare high-quality data for various stakeholders.
Design and build Data Ingestion frameworks, data quality frameworks and an integrated audit system.
Implement data quality assurance processes to identify and resolve data inconsistencies and issues.
Establish data governance practices to maintain data accuracy, integrity, and security.

Analyze data to derive meaningful insights that support data-driven decision-making.
Communicate findings and recommendations to stakeholders effectively.
Serve as a technical authority in data engineering, staying updated on industry trends and best practices.
Provide guidance and mentorship to junior Data Engineers, fostering their professional development.
Facilitate knowledge sharing, collaboration, and continuous improvement within the team.

What You'll Bring:
A relevant Bachelors or higher-education degree in Computer Science, Data Science, or related fields.
8-10+ years of experience in data engineering, with a proven track record of designing and implementing scalable, high-performance data systems.
Proficiency in SQL, Python, or other relevant programming languages.
Strong understanding of data warehousing concepts and cloud-based data platforms (e.g., AWS, Azure, GCP).
Expertise in designing and implementing ETL processes, data modeling, and database management.
Familiarity with big data technologies (e.g., Hadoop, Spark, Kafka) and data integration tools.
Excellent problem-solving, critical thinking, and analytical skills.
Excellent communication, collaboration, and leadership skills.
Significant experience in leading small teams of Data Engineers and fostering their professional growth.
Demonstrated ability to collaborate with cross-functional teams and communicate technical solutions effectively.
Ability to travel to other offices or client locations as needed.
Fluency in English
Client-first mentality
Intense work ethic
Collaborative spirit and problem-solving approach

How you'll grow:
Cross-functional skills development & custom learning pathways
Milestone training programs aligned to career progression opportunities
Internal mobility paths that empower growth via s-curves, individual contribution and role expansions

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