Senior Data Engineer
3 weeks ago
Role: Senior Data Engineer
Locations: Mississauga, ON
Type: Full Time/Permanent/Direct Hire
Job Description:
Responsibilities
• Develop, implement, and optimize data pipelines using PySpark and Python.
• Write complex SQL queries to extract, transform, and load (ETL) data from various sources.
• Ensure data quality, integrity, and availability for analytical purposes.
• Work closely with data scientists and analysts to meet data processing requirements.
• Troubleshoot and optimize data workflows for performance.
Required Skills
• Proven experience in data engineering or a similar role.
• Proficiency in PySpark, SQL, and Python.
• Strong experience with ETL processes and data modeling.
• Knowledge of cloud-based data platforms (e.g., AWS, GCP, Azure) is a plus.
• Excellent problem-solving and analytical skills.
Dexian is a leading provider of staffing, IT, and workforce solutions with over 12,000 employees and 70 locations worldwide. As one of the largest IT staffing companies and the 2nd largest minority-owned staffing company in the U.S., Dexian was formed in 2023 through the merger of DISYS and Signature Consultants. Combining the best elements of its core companies, Dexian's platform connects talent, technology, and organizations to produce game-changing results that help everyone achieve their ambitions and goals.
Dexian's brands include Dexian DISYS, Dexian Signature Consultants, Dexian Government Solutions, Dexian Talent Development and Dexian IT Solutions. Visit to learn more.
Dexian is an Equal Opportunity Employer that recruits and hires qualified candidates without regard to race, religion, sex, sexual orientation, gender identity, age, national origin, ancestry, citizenship, disability, or veteran status.
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