Fresh Jobs at Mastercard

The Role
Key Deliverables:

• Support RTP new business opportunities across infrastructure services and applications through robust commercial modelling.
• Partner with sales and region/country teams to construct commercial value propositions for participant proposals.
• Participate in customer or participant discussions to support commercial considerations when required.
• Contribute to the development of cost estimations and commercial models and recommend viable commercial options.
• Support the creation of deal business cases in collaboration with regional and cross‑functional teams.
• Develop and refine volume adoption assumptions using benchmarks and insights from global RTP markets.
• Deliver commercial analyses and recommendations that support forward‑looking decision-making and strategic planning.
• Work with cross-functional partners to improve deal P&L consistency and contribute to profitability improvement initiatives.
• Assist with contract renewal efforts to secure improved commercial and margin outcomes.
• Support the development of pricing frameworks for emerging products.

All About You

• Experience building and maintaining commercial or financial models.
• Understanding of payments, financial services, or digital infrastructure businesses.
• Strong communication skills, including the ability to present findings to senior stakeholders.
• Good commercial judgment and the ability to contribute to commercial discussions.
• A proactive, committed work ethic with strong attention to detail.
• Progress toward a professional accounting qualification (e.g., ACA, ACCA, CIMA) is advantageous but not essential.
• Ability to translate financial insights into clear, actionable messages for non-financial stakeholders.
• Collaborative mindset with experience working in cross-functional teams.
• Comfortable operating in a fast-moving, ambiguous environment and adapting to changing priorities.
• Interest in global markets and willingness to develop international experience.

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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Title and Summary

The Infrastructure Design Engineering Automation team builds the tools that power how Mastercard designs and delivers infrastructure. Our flagship product, RAA (Reference Architecture Automation), is a browser‑based application that aims to eventually replace Visio for Technical Architecture Documents (TADs), enforces standards/security via built‑in guardrails and approvals, and generates codified outputs for downstream automation—accelerating delivery with higher quality and traceability.

As a Lead Software Engineer, you’ll serve as a hands‑on technical lead for a product squad, partnering with architects, IDEs, security, and program teams to ship impactful features end‑to‑end. You’ll lead design and implementation of core RAA capabilities while mentoring engineers and raising the bar on code quality, testing, observability, and reliability. You'll also focus on driving additional automation opportunities across IDE and helping to set an automation-first mindset.

What you’ll do

• Lead feature development for RAA—from technical discovery through design, implementation, testing, and production rollout—owning measurable outcomes for quality, performance, and user adoption.
• Model excellent engineering practices in a modern TypeScript/React codebase (including robust unit tests and pragmatic refactoring), and guide teammates through code reviews and design discussions.
• Shepherd platform integrations and partner with platform teams to unblock delivery.
• Mentor and grow engineers through pairing, design reviews, and constructive feedback; influence engineering standards, patterns, and re‑use across IDEA.
• Contribute to the RAA roadmap with data‑informed prioritization and crisp technical specs.

Basic qualifications

• 8+ years of professional software engineering experience, including 2+ years as a tech lead or feature lead in a modern front‑end environment.
• Deep proficiency in TypeScript and React (or comparable modern UI stack), with a record of shipping enterprise web apps.
• Demonstrated ability to design clear, maintainable APIs and component boundaries, and to guide teams through iterative delivery with strong test coverage.

Preferred qualifications

• Experience with Next.js and performance‑minded UI architecture.
• Familiarity with infrastructure/networking concepts

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.