Jobs / Ireland / Mastercard International Incorporated
Lead Software Engineer
Mastercard International Incorporated · 🌍 Dublin, Ireland
Sponsorship verdict
No sponsorship evidence yet
No government record and no wording either way. Not a refusal — ask the recruiter.
- No government sponsor record hereNo government sponsor record covers this employer in this country.
- The posting doesn’t mention sponsorshipSilence isn’t a refusal — ask the recruiter before investing much time.
- Can’t check pay against the visa rulesNo salary stated. Ireland Critical Skills Employment Permit needs at least €40,904 a year (General Employment Permit: €36,605). Source: https://enterprise.gov.ie/en/what-we-do/workplace-and-skills/employment-permits/permit-types/critical-skills-employment-permit/, rules effective 2026-03-01.
- Confirmed live todayWhen a source last listed this job as open.
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Sponsor Radar — Mastercard International Incorporated
No government sponsor record covers this employer in this country.
Past sponsorship or register membership never guarantees sponsorship for this vacancy or for you. Full Sponsor Radar for Mastercard International Incorporated →
About the role
Our Purpose Mastercard 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. 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 Lead Software Engineer Who is Mastercard? Mastercard is a global technology company in the payments industry, building digital platforms that securely power commerce at global scale. Our technology enables innovation across financial services, data, AI, and digital experiences, while maintaining the highest standards of reliability, security, and trust. Business & Market Insights (B&MI) is Mastercard’s data, analytics, and intelligence organization, responsible for transforming vast global data assets into actionable insights and decision-support products for customers across industries. B&MI builds platforms and products that move beyond static analytics, embedding AI, advanced modelling, and increasingly agentic systems directly into customer workflows. Product, engineering, and data teams work together to deliver secure, governed, production-ready intelligence solutions that drive measurable business outcomes. Role Summary We are looking for a Lead Engineer within our Advisors & Transformation group to help accelerate the transformation of consulting through AI and technology. Working closely with business, product, AI, data, and engineering partners, the Lead Engineer will translate platform strategy and architecture into secure, scalable, production-ready capabilities. This is a hands-on technical lead role with also potential to lead a team of engineers either internally or vendor team. You will lead the design and delivery of reusable services, integrations, workflows, and developer capabilities for an AI platform that improves productivity across the consulting organization and supports the commercialization of AI-enabled consulting solutions. You will help scale tools such as Claude, Copilot, and Cowork; implement agent orchestration and integration layers; extend AI knowledge-base capabilities; contribute to FinOps and TokenOps practices; and make reusable AI patterns, skills, and agents easier for engineering and consulting teams to adopt. Roles and Responsibilities As a Lead Software Engineer, you will: • Lead hands on development of AI, agentic systems and support of scalable, reusable AI platform capabilities. • Help integrate large language models, AI services, agent frameworks, workflow engines, knowledge bases, and orchestration platforms. • Turn target-state architecture and product priorities into clear technical designs, delivery plans, and working solutions. • Provide day-to-day technical direction to junior engineers and vendors teams, reviewing code while maintaining accountability for delivery quality. • Build and integrate APIs, services, event-driven workflows, data pipelines, agent workflows, and user-facing platform capabilities. • Partner with product, business, architecture, and engineering teams to refine requirements, identify dependencies, and deliver incremental value. • Support migration of existing components toward the future-state architecture while maintaining operational continuity. • Contribute to AI frameworks and agent workflows. • Identify technical risks early, challenge assumptions constructively, and recommend pragmatic trade-offs across build, buy, partner, and reuse options. • Mentor junior engineers, help strengthen engineering practices, and promote a culture o