below marketmost similar roles pay hereabove market
This role pays less than
75%
of similar roles. Most pay
$123,437–$169,050
— the blue band above.
At the midpoint, this role pays about
$120k
versus about
$146k
for comparable roles.
Based on 240 similar postings.
Employer
About Mastercard
Mastercard is a global technology company in the payments industry, processing transactions between financial institutions and merchants using its extensive network of credit, debit, and prepaid card products. Industry: Payments Technology & Financial Services
Mastercard currently has
150 open roles
on FindRole.
Listed pay typically runs
$122,000–$207,000
across 142 roles with salary data.
The Software Engineer II joins the Fraud Products team to develop capabilities for the Decision Management Platform. This role involves designing, building, testing, and maintaining Java-based applications and services within a distributed, message-oriented architecture. You will translate business requirements into maintainable software, apply data structures for system performance, and integrate vendor or open-source technologies. Key responsibilities include creating unit and integration tests, participating in code reviews, and troubleshooting production incidents to ensure high availability. Required skills include Core Java, multithreading, Spring Framework, Spring Boot, Oracle, PL/SQL, and SQL scripting. You will also utilize knowledge of architectural patterns, secure coding practices, and Agile methodologies. The work focuses on building high-performance transaction-processing solutions designed to combat fraud and validate cardholder identity.
What does a Software Engineer earn in Missouri?
Median $149500 from 58 postings across 5 companies.
Design, build, test, deploy, and maintain Java-based applications and services.
Translate business and technical requirements into maintainable software solutions.
Apply data structures and architectural patterns to support high-performance distributed systems.
Create and maintain unit, functional, and integration tests while applying secure coding practices.
Analyze and optimize application performance, scalability, and reliability.
Troubleshoot technical issues and resolve production incidents or problem tickets.
Contribute to monitoring, observability, alerting, and operational readiness.
Participate in code reviews to ensure adherence to engineering standards.
What we're looking for
Bachelor’s degree in Computer Science, Engineering, Information Technology, Information Systems, or a related field, or equivalent practical experience.
Software development experience using Core Java, including multithreading, Java/J2EE, Spring Framework, and Spring Boot.
Experience writing unit, functional, and integration tests using test-driven development and Agile practices.
Understanding of software design principles, architectural patterns, distributed systems, and data structures.
Experience with Oracle, PL/SQL, and advanced SQL scripting.
Ability to apply secure coding practices, troubleshoot production issues, and perform performance testing or system optimization.
Experience with high-performance, high-availability transaction-processing systems (preferred).
Knowledge of distributed computing technologies like GemFire, Apache Spark, Redis, or Hazelcast (preferred).
Java
Spring Boot
React
PostgreSQL
Snowflake
Microservices
Full-Stack Development
Agile
GitHub CoPilot
Data Structures
Algorithms
System Architecture
Software Design Patterns