Software Engineer I

Job summary

Our Purpose Mas*** 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.

Benefits

Qualifications

• Create and execute unit, functional, and integration tests to ensure software quality and stability
• Participate in code reviews and apply engineering best practices to improve code quality and maintainability
• Research and evaluate technical solutions to address changing business and customer needs
• Apply secure coding practices throughout the software development lifecycle
• Support performance engineering activities to improve application responsiveness and scalability
• Troubleshoot and resolve application and system issues with guidance from senior team members
• Contribute to system operability, monitoring, reliability, and support readiness
• Create and maintain technical, testing, and system documentation
• Follow Mas*** development, quality assurance, and audit compliance standards
• Support software metrics collection, reporting, and continuous improvement initiatives
• Collaborate effectively within diverse, matrixed, and geographically distributed teams
• Leverage AI-assisted development

Responsibilities

• As a Software Engineer, you'll work alongside experienced engineers to design, develop, test, deploy, and support software solutions while building a strong foundation in modern software engineering practices.
• You'll gain hands-on experience across the software development lifecycle while collaborating with cross-functional teams to solve real-world business challenges.
• Abide by Mas***’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 Mas***’s guidelines.
• The base salary offered may vary depending on multiple factors, including but not limited to location, job-related knowledge,

Skills

Degrees

Industry

Company size

Contract length

Security clearance