Senior Data Engineer
Senior Data Engineer
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Job Description
Senior Data Engineer (Python Spark Snowflake)
Hybrid (3 days remote) Toronto Ontario Canada
Experience: 5 Years
Role Summary: NearSource is looking for a Senior Data Engineer with expertise in Python Spark and Snowflake to join our engineering team in Toronto. The selected candidate will architect and scale data pipelines enable analytics and support critical business insights for a Fortune 500 client.
Key Responsibilities:
Architect and scale data infrastructure to support batch and real-time processing of billions of records
Break down complex problems document technical solutions and deliver iterative improvements
Automate cloud infrastructure services and observability for resilient data platforms
Develop and maintain CI/CD pipelines with robust testing automation
Partner with data engineers scientists and product managers to understand requirements and promote best practices
Design and optimize SQL-based solutions for analytics and business intelligence
Build reports dashboards and analytics to deliver actionable insights to stakeholders
Support analytics initiatives including funnel metrics campaign performance segmentation and revenue growth
Deliver clear presentations translating complex data problems into strategic insights
Must-Have Skills:
5 years of experience in big data systems data processing and SQL databases
Strong proficiency with Spark data frames Spark SQL and PySpark
Hands-on programming expertise in Python and SQL writing modular and maintainable code
Solid understanding of SQL dimensional modeling and analytical data warehouses (Hive Snowflake)
Experience with ETL workflow management tools such as Airflow
Proficiency in BI and dashboarding tools including Power BI Tableau or Qlik
Experience with version control and CI/CD pipelines (Git Jenkins)
Proficiency with notebook solutions such as Jupyter EMR Notebooks or Apache Zeppelin
Nice-to-Have Skills:
Familiarity with Presto and AWS cloud services
Knowledge of Looker for BI and dashboard development
Experience in distributed systems reliability and resiliency engineering
Exposure to observability and monitoring frameworks
Certifications / Education:
Bachelors degree in Computer Science Engineering or related field (or equivalent training and experience)
Apply now or share your resume with salary expectations at Thank you for considering a career with us! Once you submit your application our Talent Acquisition team will review your resume thoroughly. If theres a strong match well reach out to discuss your experience role details benefits compensation and next steps. While we strive for transparency we may not be able to respond to every applicant due to high volume but we genuinely appreciate your time and interest.
About NearSource: NearSource Technologies is a trusted partner for future-ready software consulting enabling Fortune 500 enterprises to accelerate digital transformation. Our global engineering teams build and deploy impactful technology for some of the worlds most admired brands working directly on long-term client initiatives.
Equal Opportunity Statement: NearSource is an equal opportunity employer committed to fostering an inclusive and respectful environment. We celebrate diversity and do not discriminate based on race gender religion sexual orientation age disability or background. Innovation thrives when everyone feels empowered to contribute.
Employment Type
Full Time
