Principal Software Engineer – Architecture
Role summary: The Virtual Card Management team are seeking a visionary and results‑driven Principal Software Engineer (Architecture) to lead architecture for a service group in our critical virtual card platform for Corporate Solutions. This role is pivotal in driving engineering excellence, scaling delivery capabilities, and fostering a culture of innovation, accountability, and continuous improvement. You will be responsible for aligning architecture and engineering strategy with business goals, mentoring high‑performing teams, and ensuring the successful delivery of complex software solutions. The Virtual Card Management group is responsible for designing, building, and operating the technology that powers Mastercard’s next‑generation virtual card management platform.
In this role, you will design and build software that scales to global markets, enabling secure, seamless, always‑available virtual card platform. This is an exciting engineering leadership role working with a global team passionate about the solutions we deliver to our customers. You will drive collaboration across engineering, product management, enterprise functions, and regional business teams, and lead by defining the technical strategy, architecture, design, and execution to iteratively achieve outcomes.
Responsibilities
Lead the architecture & design of software systems and applications.
Collaborate with product teams to understand the requirements, identify solutions, and provide technical thought leadership.
Have experience implementing Domain Driven Design methodology.
Ensure solutions meet corporate security standards and adhere to operability principles.
Drive a culture of engineering excellence.
Leading software development projects, especially at an early stage (PoC, Pilot).
You have working experience across a variety of languages and frameworks.
You love declarative paradigm and functional programming. You focus on continuous improvement.
Your solutions are secure by design.
You build great relationships with technical peers across your organization.
Skills
Broad experience as a Software Engineer / Full Stack Developer.
Hands on experience implementing design patterns and using multiple programming languages.
Experience building and operating scalable global platforms with high throughput with 5 9’s availability.
In depth knowledge of Java, Spring framework, persistence and messaging technologies, and testing methodologies and tools.
In depth knowledge of Public Cloud platforms, containers and container orchestration.
Good working knowledge of cryptography functions and PKI infrastructure.
All About You
Hands‑on technical leader who consistently demonstrates leadership, builds trust, focuses on talent development and inspires the team.
Must be high‑energy, detail‑oriented and proactive with the ability to function under pressure in an independent environment.
Have a passion for continuous learning and enjoy challenging opportunities.
Strong communication skills – both verbal and written – with strong relationship building, collaborative skills and organizational skills.
Drives outcomes through strong commitment to timely delivery of key objectives.
Have strong decision‑making skills, lead retrospection and continually improve as a result.
Must have expert level knowledge of software development processes and be an experienced user of one or more Application Lifecycle Management tools.
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.
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