Lead Software Engineer

Mastercard•O'fallon, MO

About The Position

Mastercard is the global technology company behind the worlds fastest payments processing network. We are a vehicle for commerce, a connection to financial systems for the previously excluded, a technology innovation lab, and the home of PricelessÆ. We ensure every employee has the opportunity to be a part of something bigger and to change lives. We believe as our company grows, so should you. We believe in connecting everyone to endless, priceless possibilities. As a Test Lead Engineer in Data collection & Engineering (DC&E), you will have the opportunity to test high performance data pipelines which load into Mastercard Data Warehouse. Our Data Warehouse provides analytical capabilities to number of business users who help different customer provide answer to business problems through data. You will play a vital role within a rapidly growing organisation, while working closely with experienced and driven engineers to solve challenging problems.

Requirements

10 to 12 years of development and testing experience in Data Warehouse related projects in product or service based organisation
Expertise in ETL testing in end-to-end DW projects in Big Data environment using Spark
Experience of programming language like Java/ Python/ Unix scripting to build and enhance test automation framework
Experience of working with Databases like Oracle, Netezza and have strong SQL knowledge
Experience of working in Agile teams
Strong analytical skills required for doing data analysis and defect management process
Strong communication skills - both verbal and written ñ and strong relationship, collaboration skills and organisational skills
Ability to be high-energy, detail-oriented, proactive and able to function under pressure in an independent environment along with a high degree of initiative and self-motivation to drive results
Ability to quickly learn and implement new technologies, and perform POC to explore best solution for the problem statement
Flexibility to work as a member of a matrix based diverse and geographically distributed project teams
All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must: Abide by Mastercard’s security policies and practices; Ensure the confidentiality and integrity of the information being accessed; Report any suspected information security violation or breach, and Complete all periodic mandatory security trainings in accordance with Mastercard’s guidelines.

Nice To Haves

Experience of working on Nifi will be an added advantage

Responsibilities

Test data pipeline using automated test framework and perform data analysis
Follow MasterCard Quality Assurance and Quality Control processes
Leverage new technologies and approaches to innovating with increasingly large data sets
Work with project team to meet scheduled due dates, while identifying emerging issues and recommending solutions for problems
Perform assigned tasks and production incident independently
Contribute ideas to help ensure that required standards and processes are in place and actively look for opportunities to enhance standards and improve process efficiency

Benefits

Mastercard benefits for full time (and certain part time) employees generally include: insurance (including medical, prescription drug, dental, vision, disability, life insurance); flexible spending account and health savings account; paid leaves (including 16 weeks of new parent leave and up to 20 days of bereavement leave); 80 hours of Paid Sick and Safe Time, 25 days of vacation time and 5 personal days, pro-rated based on date of hire; 10 annual paid U.S. observed holidays; 401k with a best-in-class company match; deferred compensation for eligible roles; fitness reimbursement or on-site fitness facilities; eligibility for tuition reimbursement; and many more.
Mastercard benefits for interns generally include: 56 hours of Paid Sick and Safe Time; jury duty leave; and on-site fitness facilities in some locations.

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