Lead Analyst - Lead Bigdata Developer with Python, PySpark & SQL

Your future duties and responsibilities

• Lead the design and development of scalable, efficient, and reliable data pipelines using PySpark, Python, and SQL.
• Collaborate with data architects, analysts, and business stakeholders to understand data requirements and translate them into technical solutions.
• Optimize data workflows for performance, scalability, and cost efficiency in big data environments (e.g., Databricks, EMR, GCP DataProc, or similar).
• Implement data ingestion, transformation, and aggregation processes from multiple structured and unstructured sources.
• Ensure data quality, integrity, and consistency through validation, testing, and monitoring frameworks.
• Work with cloud-based data platforms (AWS, Azure, or GCP) and leverage tools like S3, Delta Lake, or Snowflake.
• Design and enforce best practices for coding, version control, and CI/CD within the data engineering team.
• Provide technical leadership and mentorship to junior and mid-level developers.
• Collaborate with DevOps and DataOps teams for deployment and operationalization of data solutions.
• Stay updated with the latest technologies and trends in the big data ecosystem.

Required qualifications to be successful in this role

Together, as owners, let’s turn meaningful insights into action.
Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you’ll reach your full potential because… You are invited to be an owner from day 1 as we work together to bring our Dream to life. That’s why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company’s strategy and direction. Your work creates value. You’ll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise. You’ll shape your career by joining a company built to grow and last. You’ll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons. Come join our team—one of the largest IT and business consulting services firms in the world.