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Lead Data Engineer

Princeton IT ServicesToronto, ON🇺🇸United StatesPosted 24 Jul 2026

Why This Role Stands Out

This Lead Data Engineer role at Princeton IT Services offers a fantastic opportunity to build and operate scalable data pipelines, driving engineering excellence in a collaborative, on-site environment. You'll thrive here if you have deep expertise in big data technologies and a passion for data quality and operational reliability. Apply today to contribute to impactful data solutions in Toronto!

Quick Overview

Seniority
Mid Senior
Work mode
On Site
Location
Toronto, ON, United States
Posted
6 weeks ago
SQLETLAgileAirflowApacheDatabricksHadoop

Job Description

Job Type: Lead Data Engineer

Location: Toronto, Canada (onsite 5days)

Summary: This is best described as a Lead Data Engineer responsible for building and operating scalable, high-quality data pipelines. It is more execution-focused with emphasis on engineering excellence, ETL/ELT, data quality, and operational reliability.

Role:
- Lead the development and maintenance of scalable, reliable data pipelines and data processing frameworks supporting a variety of business and product use cases.
- Ensure data quality, integrity, and readiness by establishing and maintaining standards, validation processes, and monitoring frameworks.
- Collaborate with cross-functional teams (Data Science, Product, Analytics, Infrastructure, and Engineering) to deliver end-to-end data solutions.
- Identify and implement ETL/ELT processes, focusing on code robustness, automation, efficiency, and operational excellence.
- Integrate emerging technologies to enhance data engineering capabilities and support evolving business needs.
- Ensure timely, high-quality delivery while balancing multiple priorities.
- Act as a subject matter expert on data modeling, pipeline optimization, large-scale data processing, and best practices.
- Ensure compliance with internal policies and external data regulations, promoting secure and responsible data usage across the team.

All About You
- Extensive experience as a Data Engineer or in a similar role, with deep expertise in data engineering principles, data modeling, and pipeline development.

- Experience working with big data and distributed systems (e.g. Spark, Hadoop, cloud-native big data services).
- Strong working experience in Databricks, Hadoop-pySpark and related tools and technologies like, Apache Airflow, NiFi along with open formats like Delta and Iceberg

- Strong SQL knowledge translating into analytical skills required for data analysis and defect management process

- Strong understanding of data quality frameworks, validation methods, and monitoring tools
- Familiarity with Agile methodologies and modern DevOps practices for data engineering

- Working with CI/CD pipelines and modern source control practices
- Strong communication skills - both verbal and written and strong relationship, collaboration skills and organizational skills
- Ability to be high-energy, detail-oriented, proactive and able to function under pressure in an independent environment along with a high degree of initiative and self-motivation to drive results
- Ability to quickly learn and implement new technologies, and perform POC to explore best solution for the problem statement
- Flexibility to work as a member of a matrix based diverse and geographically distributed project teams

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