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 F/T

Overview
Conduct comprehensive requirement gathering, analysis, and understanding during the initial phase of the project to support the development of new products.
Role.
• Lead end-to-end development of scalable software solutions utilizing Hadoop, Hive, Qlik Sense, and RESTful APIs, ensuring alignment with business objectives and Mastercard’s technical standards.
• Assess data availability across various stages of the data pipeline and designed optimized, scalable solutions for data extraction and transformation.
• Develop customer-specific data segmentation QVDs to enable faster data access, parallel processing, and scalable architecture.
• Create comprehensive documentation including dashboard design specifications, solution architecture, user guides, and software development guidelines to support maintenance and scalability.
• Design and execute unit, integration, and functional test cases for APIs and backend systems to ensure seamless integration of new features and resolution of existing issues.
• Build and maintain Qlik Sense dashboards with automated refresh and publishing via Qlik CLI; integrate dashboards with enterprise apps using JavaScript and Qlik APIs.
• Utilize Bitbucket for version control to manage and maintain codebase effectively.
• Manage Hive-based Hadoop jobs, supporting routine data refreshes and code updates using Hive, HBase, SQL, and Splunk to ensure consistent data availability and operational reliability.
• Integrated Qlik dashboards with the MC TFC application using JavaScript and the Qlik Capability API, enhancing the user interface and streamlining user interaction across platforms.
• Actively participate in Agile ceremonies (Jira, Rally), mentor junior developers, and collaborate with cross-functional teams to ensure project success.

About You
• Position requires a Bachelor's degree or foreign equivalent in Computer Engineering, Computer Science, Information Systems, Information Technology, or related and Seven (7) years of progressively responsible experience in job offered or as a Software Developer, Qlik Developer, Software Engineer, Programmer Analyst, System Test Engineer, Quality Assurance Engineer, or related. Must include at least one (1) year with each of the following: PL/SQL; QlikSense; Powershell; Angular; Data Modeling; APIs; BitBucket; Jenkins; Hive; Hadoop; Spark; Jira; Rally.
• Telecommuting and/or working from home may be permissible pursuant to company policies.
• To apply, please click the “Apply for job” link above, or send resume to recruiter Shashikant Jagdale, [email protected] at 2200 Mastercard Blvd, O’Fallon, MO 63368. Ref MC35-2026.
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: $115,000 - $184,000 USD