Job Summary
We are seeking a Sr. Developer with 5 to 9 years of experience to join our team. The ideal candidate will have expertise in Advanced Excel Airflow AWS SQL PySpark and Big Data. This hybrid role requires a proactive individual who can contribute to our projects and drive impactful results. The position operates during day shifts and does not require travel.
Responsibilities
Develop and maintain scalable data pipelines using Airflow to ensure efficient data processing and integration.Utilize AWS services to design and implement cloud-based solutions that enhance data storage and retrieval.Write and optimize SQL queries to extract transform and load data from various sources.Leverage PySpark to perform data analysis and processing on large datasets ensuring high performance and reliability.Apply advanced Excel skills to analyze data create reports and support decision-making processes.Collaborate with cross-functional teams to understand business requirements and translate them into technical solutions.Monitor and troubleshoot data pipelines to ensure data accuracy and integrity.Implement best practices for data management including data governance and security measures.Provide technical guidance and support to junior developers fostering a collaborative and knowledge-sharing environment.Conduct code reviews to ensure code quality and adherence to coding standards.Stay updated with the latest industry trends and technologies to continuously improve data solutions.Document technical specifications processes and workflows to maintain comprehensive project documentation.Participate in agile development processes including sprint planning stand-ups and retrospectives.
Qualifications
Possess a strong understanding of Advanced Excel for data analysis and reporting.Demonstrate proficiency in using Airflow for orchestrating data workflows.Have hands-on experience with AWS services for cloud-based data solutions.Show expertise in writing and optimizing SQL queries for data manipulation.Exhibit proficiency in PySpark for processing large datasets.Have a solid understanding of Big Data technologies and best practices.Display excellent problem-solving skills and attention to detail.Possess strong communication and collaboration skills to work effectively with cross-functional teams.Show a proactive attitude towards learning and adopting new technologies.Demonstrate the ability to work independently and manage multiple tasks simultaneously.Have experience in agile development methodologies.Exhibit a commitment to maintaining data accuracy and integrity.Show a passion for driving impactful results through data-driven solutions.
Certifications Required
AWS Certified Solutions Architect Google Cloud Professional Data Engineer Microsoft Certified: Azure Data Engineer Associate
The Cognizant community:
We are a high caliber team who appreciate and support one another. Our people uphold an energetic, collaborative and inclusive workplace where everyone can thrive.
- Cognizant is a global community with more than 300,000 associates around the world.
- We don’t just dream of a better way – we make it happen.
- We take care of our people, clients, company, communities and climate by doing what’s right.
- We foster an innovative environment where you can build the career path that’s right for you.
About us:
Cognizant is one of the world's leading professional services companies, transforming clients' business, operating, and technology models for the digital era. Our unique industry-based, consultative approach helps clients envision, build, and run more innovative and efficient businesses. Headquartered in the U.S., Cognizant (a member of the NASDAQ-100 and one of Forbes World’s Best Employers 2024) is consistently listed among the most admired companies in the world. Learn how Cognizant helps clients lead with digital at www.cognizant.com
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, state or local laws.
Disclaimer:
Compensation information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.
Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government issued ID during each interview.
