Job Description

Our Purpose
Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, were 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
Principal Software Engineer - Architect (Fullstack developer - Java + Angular)
Job Title: Principal Software Engineer
Role

• Work with business/product owners to architect and deliver on new services to introduce new products and bundles
• Take ownership to improve the customer experience of an entire set of services/applications sold as products or bundled services
• Drive the architectural design, including dependent services, service interactions, and policies
• Engage and mentor Engineers at all levels to improve the craftmanship of Software Engineering
• Apply judgment and experience to balance trade-offs between competing interests
• Venture beyond comfort zone to take on assignments across different areas of Software Engineering
• Consult across teams and across organization lines to identify synergies and reuse opportunities
• Participate and contribute to Principal review architecture meetings and drive resolutions to enterprise-wide challenges and regulatory needs
• Write recommendations for job promotions based on an unbiased view of one's accomplishments
• Conduct technical interviews for hiring engineering staff and raising the performance bar

All About You
The ideal candidate for this position should:

• Progressively grown career with proven design and development experiences in multiple languages, secure coding standards (e.g., OWASP, CWE, SEI CERT), and vulnerability management. Experience in Java/J2EE technologies with Spring boot and Spring batch framework, REST APIs, JSON, NoSQL/SQL data bases, Hibernate, Messaging, front end technologies CSS, HTML, AngularJS or similar framework, Web & Application Server
• Has worked with customers, UI-UX teams and architected front end applications with good user experience.
• Has many years of experience working on UI technologies, Angular, React.
• Has skills to develop and evangelize on reference architecture and run principles to help teams adopt Engineering Principles from the start (poison pill, active/active/active, auto-scaling, self-healing, others)
• Understands use cases for advanced design patterns (e.g., service-to-worker, MVC, API gateway, intercepting filter, dependency injection, lazy loading, all from gang of four) to implement efficient code
• Understands and implements Application Programming Interface (API) standards
• Has skills to promote and coach teams on take on full stack development and facilitate end-to-end service ownership
• Has skills to engage engineers across Technology organization to promote standard software patterns and reuse of common libraries and services
• Has experience in leading and coaching teams to perform software planning and estimation for large scale complex programs
• Has experience in design and execution of automation across multiple business areas and provides guidance on best methods and tools.
• Has an expert understanding of DevOps best practices
• Performance engineering experience to ensure applications are built to scale, run, and perform for varying demands
• Has skills to succinctly articulate architecture patterns of complex systems, with business and technical implications, to executive and customer stakeholders
• Has skills to define and drive advanced chaos and other operational testing practices to test points of failures, monitors, and system behaviors under adverse conditions (e.g., resource spikes, network congestion, component or infrastructure failure)
• Has skills to implement advanced test set ups in production environment (e.g., A/B testing, canary releases, blue-green deployment, feature flags)

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 Mastercards 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 Mastercards guidelines.