Senior Software Full stack Engineer- (ASP.net and React)- Min 3 yrs- 5 yrs

Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid.

At Visa, you'll have the opportunity to create impact at scale — tackling meaningful challenges, growing your skills and seeing your contributions impact lives around the world. Join Visa and do work that matters — to you, to your community, and to the world.

Progress starts with you.

A Front-End Engineer with .NET and React experience is responsible for building modern, user-friendly web interfaces that integrate with .NET-based back-end services. They collaborate with designers, product teams, and engineers to deliver high-quality features, use AI tools to speed development, maintain clean and secure code, and contribute to continuous integration and testing efforts. The role emphasizes strong React expertise, solid understanding of .NET APIs, attention to detail, and the ability to communicate clearly with both technical and business stakeholders.

Responsibilities:

• Design, document, and implement modern front-end applications and UI components using React, TypeScript, and .NET-based APIs, delivering code that meets design specifications, security standards, and best engineering practices.
• Use AI-assisted development tools extensively to accelerate coding, testing, and documentation.
• Collaborate closely with business stakeholders, UX designers, and backend engineering teams to deliver intuitive, performant, and reliable user-facing experiences.
• Demonstrate a passion for clean, maintainable, and zero‑defect code, ensuring that all team deliverables meet or exceed business expectations.
• Identify opportunities for UI and UX innovation, performance improvements, and front-end tooling enhancements, contributing to continuous improvement of standards and processes.
• Support and participate in Continuous Integration efforts, front-end test automation frameworks, and deployment pipelines. Contribute to core front-end architecture and shared component libraries.
• Present technical solutions, architecture options, and feature considerations in clear business terms to both technical and non-technical audiences.
• Communicate status, risks, blockers, and key decisions in a timely, precise, and proactive manner.

This is a hybrid position. Expectation of days in the office will be confirmed by your Hiring Manager. 

Basic Qualifications:

2+ years of relevant work experience and a Bachelors degree, OR 5+ years of relevant work experience

Preferred Qualifications:

3 or more years of work experience with a Bachelor’s Degree or more than 2 years of work experience with an Advanced Degree (e.g. Masters, MBA, JD, MD)

3+ years of experience in front-end engineering (.Net and React).

Strong proficiency with React, modern JavaScript (ES6+), HTML5, CSS3, and responsive UI design principles.

Hands-on experience building front-end applications that interact with .NET APIs (ASP.NET Core preferred).

Bachelor or Master Degree in Computer Science or related engineering discipline.

Familiarity with state management libraries (Redux, Zustand, Recoil) and component-driven development.

Experience building and consuming APIs using HTTP, REST, and JSON. Understanding of authentication patterns such as OAuth or JWT is a plus.

Knowledge of Git-based workflows and build or automation tools such as GitHub Actions, Azure DevOps, Jenkins, or similar.

Strong analytical and problem solving skills, with the ability to break down complex technical challenges.

Experience with Agile methodologies and iterative development processes.

Prior experience in financial services or payments is a plus.

Visa is an EEO Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with EEOC guidelines and applicable local law.