Sr. Developer

Cognizant

8 - 10 years

Chennai

Posted: 3/18/2025

Job Description



Job Summary

We are seeking a Sr. Developer with 7 to 8 years of experience to join our team. The ideal candidate will have expertise in AWS Glue DB Performance Optimization Data Modelling Amazon S3 Amazon Redshift and TSQL. Experience in Property & Casualty Insurance is a plus. This is a hybrid role with day shifts and no travel required.


Responsibilities

  • Develop and maintain data pipelines using AWS Glue to ensure efficient data processing and transformation.
  • Optimize database performance to enhance the speed and reliability of data retrieval and storage.
  • Design and implement data models that support business requirements and improve data integrity.
  • Manage and maintain data storage solutions using Amazon S3 to ensure data availability and security.
  • Utilize Amazon Redshift for data warehousing and analytics to support business intelligence initiatives.
  • Write and optimize TSQL queries to ensure efficient data manipulation and retrieval.
  • Collaborate with cross-functional teams to understand data requirements and deliver solutions that meet business needs.
  • Provide technical guidance and support to team members to ensure best practices are followed.
  • Conduct code reviews to maintain code quality and ensure adherence to standards.
  • Troubleshoot and resolve data-related issues to ensure smooth operation of data systems.
  • Stay updated with the latest industry trends and technologies to continuously improve data solutions.
  • Document data processes and solutions to ensure knowledge sharing and continuity.
  • Contribute to the overall success of the company by delivering high-quality data solutions that drive business growth.

  • Qualifications

  • Possess strong experience in AWS Glue demonstrating the ability to develop and maintain data pipelines effectively.
  • Have a deep understanding of DB Performance Optimization techniques to enhance database efficiency.
  • Show expertise in Data Modelling ensuring data integrity and supporting business requirements.
  • Demonstrate proficiency in managing data storage solutions using Amazon S3.
  • Have hands-on experience with Amazon Redshift for data warehousing and analytics.
  • Be skilled in writing and optimizing TSQL queries for efficient data manipulation.
  • Experience in Property & Casualty Insurance is a plus providing valuable domain knowledge.
  • Exhibit strong problem-solving skills to troubleshoot and resolve data-related issues.
  • Possess excellent communication skills to collaborate with cross-functional teams.
  • Show a commitment to staying updated with industry trends and technologies.
  • Demonstrate the ability to document data processes and solutions effectively.
  • Provide technical guidance and support to team members.
  • Conduct code reviews to maintain high code quality standards.

  • Certifications Required

  • AWS Certified Solutions Architect AWS Certified Big Data Specialty Microsoft Certified: Azure Data Engineer Associate
  • About Company

    Cognizant is a global leader in technology and consulting services, helping businesses transform their operations through digital solutions. Specializing in IT services, including software development, business process outsourcing, and consulting, Cognizant supports clients across industries such as healthcare, financial services, manufacturing, and retail. With a focus on innovation, Cognizant assists organizations in modernizing their technology, improving operational efficiency, and enhancing customer experiences. Headquartered in the U.S., it is consistently ranked among the most admired companies in the world and is a member of the NASDAQ-100.

    Services you might be interested in

    One-Shot Campaign

    Reach out to ideal employees in one shot!

    The intelligent campaign for reaching out to the ideal audience to whom you can ask for help (guidance or referral).