Sr. Snowflake Python Developer (Hybrid)

About the Position

We are seeking a Sr. Snowflake Python Developer for a hybrid role in Halifax/Mississauga, ON. This role focuses on data pipelines and cloud infrastructure.

Date published: Aug 13, 2026

Location: Halifax / Mississauga, ON

Job category: Digital

Work model: Hybrid

Responsibilities

• Work in an integrated DevOps model handling both Run and Change activities
• Develop and maintain data pipelines using Python, SQL, Snowflake, and AWS
• Support ingestion of data from multiple upstream systems (APIs, files, S3, legacy sources)
• Build and manage data products consumed via Snowflake
• Handle legacy and modern platforms (DB2, Denodo, AWS, Snowflake)
• Design and manage orchestration using EDF, Snowflake tasks, Tivoli
• Perform data transformation, validation, and quality checks
• Support batch processing and event-driven pipelines
• Participate in on-call rotation to handle incidents and production issues
• Troubleshoot failures and perform RCA for data issues
• Work closely with product owners to deliver prioritized backlog items
• Collaborate with cross-functional and distributed teams (US & offshore)
• Manage GitHub repositories, PRs, and CI/CD deployment pipelines
• Ensure proper coordination of releases across teams
• Support both legacy systems and transformation to strategic platforms

Requirements

• Snowflake (Snowpark), AWS (S3, Lambda, Glue, Kinesis), Python, SQL
• DB2, Denodo (legacy exposure preferred)
• Schema Change / DBT / GitHub
• Knowledge of event-based and batch data processing

We Offer

• Annual salary: $80,000 - $110,000 depending on experience and qualifications
• Cognizant’s discretionary annual incentive program
• Benefits:
  • Medical/Dental/Vision/Life Insurance
  • Paid holidays plus Paid Time Off
  • 401(k) plan and contributions
  • Long-term/Short-term Disability
  • Paid Parental Leave
  • Employee Stock Purchase Plan

About the Company

Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, bridging the gap between AI investment and enterprise value by building full-stack AI solutions for our clients. Our deep industry, process, and engineering expertise enables us to build an organization’s unique context into technology systems that amplify human potential, drive tangible outcomes, and keep global enterprises ahead in a fast-changing world. See how at cognizant.ai or @cognizant.

Note: This role is not able to offer visa transfer or sponsorship now or in the future.

We're excited to meet people who share our mission and who can make an impact in a variety of ways. Don't hesitate to apply-even if you only meet the minimum requirements. Think about your transferable experiences and unique skills that make you stand out.

Application Process

Applications will be accepted until Sept 15, 2026.

1. Apply to the right opportunity: Find an open role that matches your skills and career goals and show us why you’re the person for the job. Don’t see the right opportunity? Consider joining our Talent Community.
2. Connect with your recruiter: If one of our recruiters sees a fit, they’ll set up a short intro call to learn more about you and how your experiences and skills match the role.
3. Show off your skills: If you and our team would like to continue the process, you’ll interview with our hiring team. Some roles may also require technical assessments and/or client interviews.
4. Decision time: Our team will then review each candidate’s potential to succeed in the role. This step may take some time because we want to find the right fit for both you and us-but you can count on us to keep you updated.

Benefits that help you thrive and grow

Our benefits program is built with you in mind-so you can enjoy a fulfilling, balanced, and healthy life.

Financial wellbeing

We regularly review market data to ensure compensation reflects the value you bring. Your benefits extend beyond pay and may include retirement plans, financial education, etc.

Physical and mental health

We empower you to prioritize your wellbeing through paid time off, flexible working where possible, healthcare plans, counselling, our Mental Health Allyship program, and more.

Your career, your way

With 350,000+ roles at Cognizant, you’ll have opportunities to explore new technologies, industries, and locations-and build the skills you need to grow your career.

Real-world impact

Think about the biggest brands you rely on. Chances are, they rely on us to help strengthen their business. Here, you’ll turn bold ideas into solutions that improve lives everywhere.

Your path to Cognizant

Here’s what you can expect from our hiring process. Please keep in mind that it may vary by role and location. Explore our FAQs to learn more.

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