Senior Full‑Stack Engineer – React, TypeScript, Node & Java

About the role

As a Senior Full‑Stack Engineer you will design, build, and deliver cutting‑edge Open Finance solutions for Mastercard, creating both highly available backend services in Java and engaging front‑end experiences using React.

Key responsibilities

• Plan, design, and develop full‑stack solutions that meet Mastercard’s engineering standards.
• Collaborate with UI/UX designers to implement responsive, accessible interfaces using React and TypeScript.
• Build and maintain scalable backend services and APIs in Java within the Open Finance ecosystem.
• Ensure high code quality through testing, peer reviews, and CI/CD pipelines.
• Troubleshoot and resolve production issues to maintain service resilience.
• Mentor junior engineers and support knowledge sharing.

Required profile

• 5+ years of software engineering experience across frontend and backend development.
• Strong hands‑on experience with React, TypeScript, Node.js, and Java.
• Understanding of UI/UX principles, responsive design, and accessibility standards.
• Experience building RESTful APIs, microservices, and working in cloud environments (AWS, GCP, or Azure).
• Excellent communication and stakeholder‑management skills.

Required skills

• React
• TypeScript
• Node.js
• Java
• RESTful APIs
• Microservices
• Cloud platforms (AWS, GCP, Azure)
• CI/CD pipelines