
Senior Software Engineer(React · All India
Mastercard · Mastercard
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Designation Offered
Senior Software Engineer(React
Job Role
Full Stack Developer
Department
Software & Technology
Job Type
Fulltime
Salary
Not disclosed
Experience
3–6 years
Job Location
All India
Education
Bachelor's Degree
Posted by
Mastercard
Posted On
22 Aug 2026
Valid until
21 Oct 2026
Skillset required
Job Description for Senior Software Engineer(React
A role-focused description with responsibilities, expectations, and qualifications for this opening.
Senior Software Engineer(React js Developer) is a delivery-focused opportunity based in All India, India.
Together with our customers, were 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.
Key Responsibilities
- Together with our customers, were 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
- Design, build, and improve software systems that support the goals of the Software Engineer(React js Developer) function.
- Translate product or business requirements into clean, maintainable technical solutions.
- Write high-quality code with appropriate testing, code review, and documentation discipline.
- Collaborate with product, design, QA, and peer engineers to deliver reliable releases.
- Investigate bugs, performance issues, and production risks with a strong root-cause mindset.
- Improve system reliability, observability, and maintainability through thoughtful engineering decisions.
- Contribute to architecture and implementation discussions with pragmatic technical trade-offs.
- Break down complex work into clear milestones and communicate status transparently.
- Refactor and simplify existing code where it improves long-term velocity and quality.
Preferred Qualifications
- Bachelor's degree or equivalent practical experience in computer science, engineering, or a related field.
- Strong coding fundamentals with attention to reliability, performance, and maintainability.
- Experience working with code reviews, testing practices, and collaborative delivery workflows.
- Ability to break down ambiguous problems into clear technical solutions.
- Comfort partnering with cross-functional teams in iterative product or platform environments.
- Strong debugging, communication, and ownership skills across the software lifecycle.
Applications should be submitted through the listed apply link.
About this opening
Mastercard is hiring a Full Stack Developer in the Software & Technology team based in All India.
This role is fulltime, flexible, 3–6 years experience—matched against UnoJobs' verified employer data.
Skills evaluated for this opening include React, React.js, Partnerships, Automation. Apply directly through UnoJobs to keep your application visible to Mastercard without bouncing across multiple sites.
- Role
- Full Stack Developer
- Department
- Software & Technology
- Location
- All India
- Work mode
- Flexible
- Experience
- 3–6 years
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