Sr. Software Engineer - Front End

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.

Visa’s Technology Organization is a community of problem solvers and innovators reshaping the future of commerce. We operate the world’s most sophisticated processing networks capable of handling more than 65k secure transactions a second across 80M merchants, 15k Financial Institutions, and billions of everyday people. While working with us, you’ll get to work on complex distributed systems and solve massive‑scale problems centered on new payment flows, business and data solutions, cyber security, and B2C platforms.

We are looking for a versatile, curious, and energetic Senior Software Engineer who thrives on solving complex challenges  a Senior Software Engineer at Visa, you will be a key contributor on a multi‑functional development team responsible for inventing, designing, building, and testing software products used by a truly global customer base.

In this role, you will take ownership of critical components across the web technology stack, contribute to technical design decisions, and help drive engineering best practices. You will work in short development cycles, with code moving from development to production within days and being used at scale immediately.

• Design, write, and maintain optimized, secure, and scalable code using modern web technologies, following best practices including unit testing, code reviews, and secure coding standards.
• Build and enhance web applications and SDKs using React, React Native, Type Script, JavaScript, HTML, and CSS.
• Participate in end‑to‑end development, from requirements and technical design through implementation, testing, deployment, and post‑production support.
• Collaborate closely with product managers, designers, backend engineers, mobile engineers, and QA in a cross‑functional Agile environment.
• Actively contribute to architecture and design discussions, helping guide technical decisions and improve system quality and performance.
• Follow Agile/Scrum methodologies, participating in sprint planning, daily stand‑ups, sprint reviews, and retrospectives.
• Integrate and customize Web View‑based web experiences within Android and iOS applications in partnership with native mobile teams.
• Optimize web content for performance, reliability, and security, especially in mobile and embedded contexts.
• Support CI/CD pipelines by ensuring code quality, test coverage, and smooth deployments aligned with Dev Ops practices.
• Perform and support unit, integration, system, and regression testing, including contributing to automated test suites.
• Mentor junior engineers and promote engineering best practices across the team.

This is a hybrid position. Expectation of days in office will be confirmed by your hiring manager.

Visa is not offering relocation assistance for this role.

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)

• Front‑End Programming
  
  Languages:
  
  Knowledge of and ability to develop front‑end code (e.g. HTML, CSS, and JavaScript) in support of package and product development. This includes the extension of capabilities of packages and products.
• Web Browser Optimization: The ability to select the 'best available' values of some objective function to improve the functional effectiveness of web browsers.
• User Interface Design: Knowledge of user interface design, which is the interaction where users and computers…