Software Engineer I
Mastercard2 days ago
Base Salary
$72k - $115k/yr
Responsibilities
- Develop, test, maintain, and support secure, reliable, scalable software applications and services with guidance from experienced engineers.
- Translate functional and non-functional requirements into maintainable software components, APIs, microservices, distributed applications, and event-driven solutions.
- Write unit, functional, and integration tests and participate in code reviews to improve software quality.
- Support cloud-based applications through monitoring, troubleshooting, root cause analysis, performance optimization, and issue resolution.
- Contribute to CI/CD, automation, observability, reliability, operational readiness, and secure coding initiatives.
- Collaborate with Product, QA, Architecture, Security, DevOps, and Operations teams throughout the software development lifecycle.
Requirements
- Bachelor’s degree in computer science, Engineering, Information Technology, or a related field, or equivalent practical experience is preferred.
- Strong understanding of programming fundamentals, data structures, algorithms, object-oriented design, software design principles, and common architecture patterns.
- Working experience in Java, Golang, Kotlin, or similar programming languages.
- Familiarity with Spring Boot, Spring, Hibernate, React, Angular, REST APIs, microservices, relational databases, SQL, and software testing practices.
- Familiarity with Git, CI/CD pipelines, cloud platforms, DevOps practices, and Agile software development methodologies.
- Exposure to AWS, PCF, Docker, Kubernetes, Kafka, NATS.io, Splunk, or Dynatrace is a plus.
- Understanding of application performance, scalability, monitoring, observability, troubleshooting, root cause analysis, secure coding, OWASP guidelines, and application security best practices.
- Strong analytical thinking, problem-solving, communication, collaboration, and continuous learning skills.
Benefits
- Full-time employees generally receive medical, prescription drug, dental, vision, disability, and life insurance.
- Benefits include flexible spending and health savings accounts, paid leaves including 16 weeks of new parent leave, up to 20 days of bereavement leave, 80 hours of Paid Sick and Safe Time, 25 vacation days, five personal days, and 10 U.S. observed holidays.
- Benefits may include a 401(k) with company match, deferred compensation for eligible roles, fitness reimbursement or on-site fitness facilities, and tuition reimbursement.
- The stated base salary range for O’Fallon, Missouri is $72,000–$115,000 USD.
- Mastercard intends to fill the position by 01/03/2027, or as soon as possible if that date has passed.
Tech Stack
Categories
About Mastercard
Mastercard builds and operates a global payments network used by banks, merchants, fintechs, and governments, offering card processing, real-time payments, tokenization, and fraud/risk services. It generates revenue from transaction processing and assessment/service fees across more than 200 countries and territories. Founded in 1966 and headquartered in Purchase, New York, Mastercard is a public company listed on the NYSE (ticker: MA).