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 Platform Engineer F/T

Overview
Interact with the development and project teams to transform business and technical requirements into load balancer architecture design.
Role
• Create solutions with high level of innovation, cost effectiveness, high quality, and faster time to market.
• Contribute to the overall strategy and manage complex issues within functional area of expertise.
• Develop and maintain automation around build and deployment of load balancer instances and configurations.
• Responsible for the entire life cycle of the load balancing platform, including the analysis, design, patching, and building of all load balancer configurations at MasterCard.
• Ensure the technical design meets the sizing and performance requirements of each application.
• Ensure infrastructure and security designs adhere to MasterCard standards, processes, availability requirements, and best practices.
• Develop, build, and implement load balancer designs in lower environments.
• Collaborate with Business Operations and Service Delivery teams to architect complex network design solutions encompassing end-to-end application architecture that scale for strategic growth.
About You
• Position requires a Bachelor's degree, or foreign equivalent, in Information Systems, Information Technology, Computer Science or Computer Engineering or related and five (5) years of progressively responsible experience in job offered, or as a Programmer Analyst, System Test Engineer, Quality Assurance Engineer, or related.
• Qualifying experience must include at least one (1) year with each of the following: Required Skills: Agile/scrum project management methodologies, Network connectivity including IPV4, IPV6, port assignment, Version control systems including Git or SVN, Delivering agile projects utilizing end to end CI/CD pipelines, Ssl and digital certificates, Load balancing http/https, Web and Middleware.
• Employer will accept any suitable combination of education, training or experience.
• Option to work from home-based office exists. May reside anywhere within the United States.
• To apply, please click the “Apply for job” link above, or send resume to recruiter Shashikant Jagdale, [email protected], 2200 Mastercard Blvd, O’Fallon, MO 63368. Reference MC196-2025.

Incentives offered through MasterCard’s Employee Referral Program Apply to this position. For more information, please visit our Employee Referral Site or see employee handbook.

Mastercard is a merit-based, inclusive, equal opportunity employer that considers applicants without regard to gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law. We hire the most qualified candidate for the role. In the US or Canada, if you require accommodations or assistance to complete the online application process or during the recruitment process, please contact [email protected] and identify the type of accommodation or assistance you are requesting. Do not include any medical or health information in this email. The Reasonable Accommodations team will respond to your email promptly.

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.

In line with Mastercard’s total compensation philosophy and assuming that the job will be performed in the US, the successful candidate will be offered a competitive base salary and may be eligible for an annual bonus or commissions depending on the role. The base salary offered may vary depending on multiple factors, including but not limited to location, job-related knowledge, skills, and experience. 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.

Pay Ranges

O'Fallon, Missouri: $96,000 - $163,000 USD