Senior Full‑Stack Engineer - React, Typescript, Node & Java
Mastercard
Navi Mumbai, Maharashtra, IndiaSENIOR
Open FinancePaymentsDigital TransactionsSecure Software DevelopmentScalable SystemsCross-functional CollaborationMentorshipFull Stack Development
Job Description
Senior Full-Stack Engineer - React, Typescript, Node & Java. Design, build, and deliver cutting-edge Open Finance solutions that power Mastercard’s next generation of payment and data products.
Responsibilities
- Plan, design, and develop full‑stack solutions that align with Mastercard’s engineering standards, processes, and best practices.
- Collaborate with UI/UX designers to implement responsive, accessible user interfaces using React.
- Ensure that front‑end applications meet WCAG accessibility guidelines, deliver exceptional performance, and are optimised for multiple devices.
- Build and maintain scalable backend services and APIs within Mastercard’s Open Finance ecosystem using Java.
- Ensure high code quality through unit/integration testing, peer reviews, and CI/CD pipelines.
- Contribute across the full software development life cycle—from requirements gathering to release and ongoing support.
- Troubleshoot, debug, and resolve production issues, ensuring service resilience and performance.
- Mentor and support junior engineers, fostering knowledge sharing and continuous improvement.
- Partner with product owners and stakeholders to prioritise features, communicate progress, and manage technical trade‑offs.
- Stay current with emerging technologies, frameworks, and best practices across frontend and backend engineering.
- All About You
- 5+ years of software engineering experience across backend and frontend development.
- Strong hands‑on experience with TypeScript, React & Node.
Qualifications
- 5+ years of software engineering experience across backend and frontend development
- Strong hands-on experience with TypeScript, React & Node
- Experience with Java is also required
- Strong understanding of UI/UX principles, responsive design, and accessibility standards
- Demonstrated experience collaborating with designers and product teams to deliver user-centric products
- Solid experience building RESTful APIs, microservices, and working in cloud environments (AWS, GCP, or Azure)
- Knowledge of modern engineering practices: CI/CD, automated testing, code reviews, Agile/Scrum
- Excellent communication and stakeholder-management skills, with the ability to translate between technical and business needs
- Proactive, detail-oriented, accountable, and comfortable working independently in a fast-paced environment
Nice to have
- Experience in Open Finance, payments, or regulated financial services