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Sr. Developer

00069436493



Job Summary

Serve as a senior developer specializing in Azure data platforms and Snowflake to design build and optimize scalable data solutions in a hybrid work environment. Apply deep expertise in Azure Data Lake Store Azure Data Factory Python and Snowflake features to deliver secure high quality data products that empower analytics and strategic decision making for global stakeholders.


Responsibilities

  • Design robust batch and near real time data ingestion pipelines using Azure Data Factory to integrate diverse enterprise data sources into Azure Data Lake Store and Snowflake in a secure and scalable manner.
  • Develop efficient data models and curated layers in Snowflake using advanced Snowflake SQL features to support analytics ready structures and trusted business reporting across multiple domains.
  • Implement modular reusable Python components and utilities that automate data transformations validations and orchestration logic to reduce manual effort and improve overall pipeline reliability.
  • Optimize performance of Azure Data Lake Store and Snowflake workloads through tuning of queries storage patterns and resource configurations to meet strict service level objectives for critical data processes.
  • Configure and manage Snowflake Tasks and related scheduling capabilities to orchestrate complex dependency chains and ensure timely execution of data refresh cycles for downstream consumers.
  • Apply Snowflake Cortex capabilities and other advanced data services to deliver intelligent data products that unlock deeper insights and accelerate data driven decision making for business teams.
  • Create comprehensive technical design documents and maintain up to date data flow diagrams to provide clear traceability from source systems through Azure and Snowflake layers to final consumable outputs.
  • Collaborate closely with data architects business analysts and product teams to translate analytical requirements into detailed technical solutions that align with enterprise data standards.
  • Implement robust monitoring alerting and logging across Azure Data Factory pipelines Python jobs and Snowflake processes to enable proactive issue detection and faster incident resolution.
  • Ensure strong data governance practices by applying data quality rules security controls and access policies across Azure Data Lake Store and Snowflake environments in line with organizational guidelines.
  • Conduct code reviews and share best practices on Python development Snowflake query design and Azure data engineering patterns to raise overall engineering quality across the team.
  • Support user acceptance testing and production rollout activities by analyzing defects resolving data issues and refining solution behavior based on stakeholder feedback.
  • Continuously evaluate new Azure and Snowflake capabilities and propose practical improvements that enhance scalability resilience and usability of the data ecosystem for future initiatives.

    • Qualifications

  • Demonstrate substantial hands on experience in designing and delivering enterprise data solutions using Azure Data Lake Store as the central storage layer for large scale datasets.
  • Exhibit strong expertise with Azure Data Factory including data flows mapping configurations and integration runtimes to orchestrate complex ingestion and transformation pipelines.
  • Show advanced Python programming proficiency for data engineering including data processing frameworks automation scripts and integration with Azure and Snowflake services.
  • Provide proven experience working with Snowflake SQL Snowflake Tasks and related platform components to build performant data models and automated processing chains.
  • Display practical exposure to Snowflake Cortex or similar advanced analytics features enabling intelligent transformations feature engineering and augmented insights within the data platform.
  • Possess solid understanding of data warehousing principles data modeling concepts and performance optimization techniques relevant to both Azure and Snowflake environments.
  • Utilize effective communication and collaboration skills to work with cross functional stakeholders in a hybrid work model ensuring clarity of requirements and timely delivery of data solutions.

    • Certifications Required

    Preferred certifications include Microsoft Certified Azure Data Engineer Associate and Snowflake SnowPro Core or advanced specialty certification.

    What we offer

    • The chance to work with impact. Here, you’re empowered to bring your biggest thinking to help our company and clients improve everyday life.
    • Ownership over your career. Stay at the top of your game through our award-winning learning and development ecosystem. And when your ambitions change or we offer new opportunities, we help you pivot by providing reskilling, on-the-job learning and guidance to find new roles that might be a better fit.
    • The opportunity to thrive on a high caliber team with heart. We celebrate each other’s experiences and perspectives and promote a sense of belonging through our affinity groups and diversity and inclusion initiatives.
    • A comprehensive total rewards package, including a competitive salary and a pension plan with matching contributions.
    • Flexible health and financial benefits to support you and your eligible dependents—from day one.
    • True work-life balance. Be at your best through paid time off, flexible work arrangements, volunteering opportunities, social events, and so much more.  

    About us
    Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, building the bridge 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, realize tangible returns and keep global enterprises ahead in a fast-changing world. See how at www.cognizant.com or @cognizant.

    Other employment-related information
    Cognizant is an equal opportunity employer. Your application and candidacy will not be considered based on race, color, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other characteristic protected by federal, provincial or local laws.

    If you have a disability that requires reasonable accommodation to search for a job opening or submit an application, please email [email protected] with your request and contact information.

    Language requirements vary depending on roles, but we ask that all candidates have basic English proficiency for company-wide communications purposes. For roles based in Quebec, professional English proficiency is required, as you’ll deliver services to and collaborate with stakeholders outside the province who may not speak French.

    Your path to Cognizant

    Wondering what to expect after you apply? Here’s a peek at our recruitment process—and keep in mind that not all candidates advance through every step and the process may vary depending on your role and location.

    Your Application Midnight Blue RGB

    Step 1: Application

    Find an open role that aligns with your skills and career goals and show us why you’re the person for the job. Consider joining our Talent Community if you don’t find the right opportunity.

    Phone Call Midnight Blue RGB

    Step 2: Recruiter call

    If one of our recruiters sees a fit, they’ll set up a short introductory call to learn more about you and how your experiences and skills align with the role.

    Step 3: Interview(s)

    If you and our team would like to continue the process, you’ll meet with one of our hiring managers. Some roles may also require technical assessments and/or client interviews.

    Step 4: Final decision

    Our hiring team will then review each candidates’ potential to succeed in the role. This process may take some time because we want to get it right—but you can count on us to keep you updated.

    Benefits that help you thrive and grow

    Our teams achieve incredible things when they feel fully supported. That’s why our benefits program is built around the diverse needs of our people—so they can enjoy a fulfilling, balanced and healthy life.

    Untitled Design 49
    Financial wellbeing

    Financial wellbeing

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

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    Physical and mental wellbeing

    Physical and mental wellbeing

    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
    Your career, your way

    Your career, your way

    With 90% of our associates building skills through GenAI training, job shadowing, industry certifications and more, you have everything you need to build a full career.

    Professionals
    Real-world impact

    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.

    02.2026 Superlearner Debashish
    "Cognizant has one of the best learning ecosystems you can ask for. From sponsored certifications to training platforms to mentorship, we have all that we need to grow.”
    Debashish Mishra SAP MM Developer
    Laura Reynaud
    "Cognizant offers me more than a job; it offers a community. We support each other, collaborate across borders and celebrate wins together. If you’re looking for a culture that values flexibility, diversity and growth, this is the place to be."
    Laura Reynaud Lead Counsel
    Lucas Hoffman
    “I’ve had the chance to work on impactful projects and shadow colleagues, all while getting involved in internal initiatives. The world is your oyster at Cognizant—you just need to take advantage of it!”
    Lucas Hoffman Consultant
    Sujatha’S Journey Main
    “When I first joined, I was quiet and hesitant to share my thoughts. The leadership programs and the mentoring I’ve received have helped me find my voice and grow as a leader.”
    Sujatha Gopalakrishnan Portfolio Delivery Lead
    Paulo Miguel Epili Main
    "Nobody here says ‘that’s not my job.’ People just help. That’s the entrepreneurial culture that makes me stay at Cognizant.”
    Paulo Miguel Epili Sr. Process Executive

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