All Teams

Technology

At Mastercard, our technology team is at the forefront of innovation, driving technological change on a global scale with creativity and determination. Our team develops high-performing, scalable solutions for some of the world's top brands, working on cutting-edge projects from cybersecurity to emerging technologies. Our work has a global impact, enhancing everyday life for billions of people. We are revolutionizing technologies that shape our world, powering economies at speed and scale to make everyday life happen. For everyone, everywhere.

Our Products

Threat Intelligence
Threat Intelligence Image
Mastercard Threat Intelligence helps businesses stay ahead of payment fraud by delivering curated, actionable insights from Mastercard’s global network. It unites fraud and cybersecurity teams to proactively detect and disrupt threats like card testing and digital skimming, reducing risk and financial loss. With automated detection, merchant risk monitoring, and intelligence sharing, organizations can move from reactive response to proactive defense, strengthening security posture across the payment ecosystem.

What People Are Saying About Mastercard

  • Innovation & Products: Engineering teams are encouraged to experiment through Mastercard Foundry, AI Garage, hackathons, Discovery Days, and Sandbox Challenges while building in domains like AI, cybersecurity, tokenization, blockchain, digital identity, and quantum-safe security. This structure creates a product-minded environment that focuses on shipping secure, scalable solutions.
  • Learning & Development: Career growth is supported by technical Guilds, the Unlocked internal talent marketplace, funded education, bootcamps, and the Launch program. These pathways provide structured upskilling and mobility across technologies, teams, and hubs.
  • Autonomy: Engineers are often empowered to take ownership and make decisions, with practices like “autonomy days” and a test‑and‑learn mindset. Teams are encouraged to think creatively, learn and pivot, and contribute ideas that move to production under strong guardrails.

Recently posted jobs

Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Lead delivery of user stories for Certificate and Privileged Access Management platforms: refine requirements, design, code, test, and implement solutions; provide technical analysis, support, and subject-matter expertise; participate in reviews, CI/CD, and cross-team integration.
3 Hours AgoSaved
Hybrid
Clondalkin, Lucan, Dublin, IRL
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Design, build, and deploy production AI solutions including transformer-based and generative models. Build data pipelines, training workflows, model serving and inference, apply MLOps practices, collaborate with product and engineering teams, and monitor and tune models in production.
3 Hours AgoSaved
Hybrid
Maynooth, Kildare, IRL
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Design, build, and deploy production AI solutions: fine-tune and evaluate transformer and generative models, implement training and inference workflows, build data pipelines and feature engineering, apply MLOps practices, integrate model serving into APIs, monitor and tune production models, and collaborate with product and engineering teams to deliver reliable AI systems.

At a glance

problems we solve

At Mastercard, you'll use advanced cloud platforms, AI frameworks, and secure blockchain technologies to design high-performing software solutions for leading global brands. Beyond programming skillsets, we offer structured career development with guidance from industry leaders, facilitating your journey in mastering cutting-edge technologies like cybersecurity and AI. At Mastercard, not only will you shape how billions interact with payments, but you'll also have the tools and support to take ownership of your career path while driving meaningful change in commerce.

our perks + benefits

When you thrive, so does Mastercard. This philosophy drives our commitment to provide comprehensive benefits from day one of employment. With life and varied health insurance options, performance bonuses, and robust retirement matching programs like 10% for 401K or other plans, we ensure our team feels supported financially and personally. Our global approach to well-being includes mental health resources and family benefits, such as new parent leave for at least 16 weeks and family building financial assistance. As part of our Tech community, you can expect these benefits to empower your growth and success.

work-life balance

We believe that purposeful collaboration fuels innovation, which is why we've crafted a flexible work environment that supports both professional excellence and personal priorities. Mastercard's hybrid policy offers access to over 130 offices globally, complemented by our Work From Elsewhere program, enabling up to four weeks of remote work annually. This flexibility allows you to meet deadlines without missing precious family moments. Here, you’ll find that our dedication to work-life balance enhances both career growth and personal fulfillment.