Senior Software Engineer

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
Senior Software Engineer
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
We are seeking an experienced Senior Software Development Engineer to work in the Payments Network group with strong experience in Go Lang and is a good team player.
Role• Work cross functionally to build and design scalable solutions, systems, and databases, as well as exercising creativity in architecting new product ideas• Participate in code reviews, mentorship, and architectural decision making• Contribute to the entire implementation process for new applications and enhancements to existing applications• Meet with business partners to understand business needs• Contribute to overall solution design• Responsible for build and test of applications• Conduct root cause analysis and complex performance tuning
All About you:• Bachelor's degree in Computer Science, Management Information Systems or related field.• At least 7 years' experience in software engineering• At least 2 years' experience with Go• Experience with Unit Testing and Test-Driven Development methodologies• Familiarity with creating and maintaining containerized application deployments with a platform like Docker• Experience with protocol buffers and gRPC• Experience with Python 3.8 or higher desirable.• Proven experience (2 years) building and maintaining data-intensive APIs using a RESTful approach• Experience in configuration management tool such as Ansible/Chef• Strong understanding of CI/CD Pipelines in a globally distributed environment using Git, Artifactory, Jenkins, Docker registry, etc.• Experience on Linux platform• Agile delivery experience
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.