Data Engineer II

Our Purpose

Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential.

Title and Summary

Data Engineer II

"Who is Mastercard?
Mastercard is a global technology company in the payments industry. Our mission is to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments, and businesses realize their greatest potential. 
Our decency quotient, or DQ, drives our culture and everything we do inside and outside of our company. With connections across more than 210 countries and territories, we are building a sustainable world that unlocks priceless possibilities for all. 
Overview:
The Data Engineer will support Mastercard Data & Services products through client data ingestion, processing, and coordination. They will join the DEXTR team, which specialiss in bulding ETL pipelines between MS teams.
A Senior Data Engineer will:
• Coordinate with internal consultants and external clients on data ingestion needs for Mastercard D&S products such as Test & Learn and Mastercard Intelligence Center (MIC)
• Lead relationships with Mastercard Operations and Technology teams to facilitate the transfer of client data
• Process sensitive client data in a PCI-compliant manner using tools such as Oracle Exadata, UNIX shell script, Syncsort, SQL*Loader, Toad, WinSCP, and Putty
• Act as an expert resource within the team across subjects, including Mastercard’s Data Warehouse, PCI compliance, source control, data validation, and testing
• Develop repeatable and scalable code that processes client data in an automated and efficient manner to ensure data availability in the platform is as real-time as possible.
• Lead the automation capabilities of the team. Implement techniques to optimize and routinize repeatable tasks for Test & Learn data setup
• Apply outstanding communication skills, project management skills, and reliability in promptly reacting to incoming requests with an estimated timeline and any needed clarifications, and meeting expressed timelines.
• Mentor junior team members in terms of career, skillset, and team contributions
• Set an example for and foster a high-performance collaborative workplace
• Comply with and uphold all Mastercard internal policies and external regulations
All About You:
- Bachelor's degree in an engineering or other quantitative field (e.g., Computer Science, Engineering, Operations Research). Master's degree preferred
- Excellent English communication (oral/written) skills
- Expertise and hands-on experience with RDBMS technologies, preferably with Microsoft SQL Server, the SSIS Stack and .Net
- Proficiency with scripting languages (e.g. Powershell, Python, Bash, Korn Shell, AWK scripting, C Programing, Oracle SQL, PL/SQL)
- Proven self-motivated leader with experience working in teams spread across several geographies
- Demonstrated excellent skills in the ability to innovate, think critically and disaggregate problems. Able to provide oversight, validation and quality control to own and team work product
- Skilled at balancing multiple projects and differing project priorities
- Flexible to work with global offices across several time zones
Years of relevant experience:
2 - 4 years
Fields of educational study:
Computer Science, Engineering, Operations Research

Corporate Security Responsibility

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.