Senior Software Engineer (Full Stack) - Cybersecurity AI

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Bangalore, Bengaluru Urban, Karnataka
In-Office
Fintech • Information Technology • Payments
Join a world leader in payments and technology!
The Role
Company Description

Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose – to uplift everyone, everywhere by being the best way to pay and be paid.

Make an impact with a purpose-driven industry leader. Join us today and experience Life at Visa.

Job Description

As part of the Visa’s Cybersecurity AI Center of Excellence, our team is focused on developing, operating, and driving the success of innovative analytics products that protect against cyber criminals and fraudsters. Leveraging the latest advancements in AI and machine learning, we work collaboratively with other cyber & risk teams to ensure our cybersecurity solutions align with customers' business objectives and deliver real-world impact. Team members are involved in all aspects of the product lifecycle, from initial planning and development to deployment, monitoring, and continuous improvement. We are committed to fostering a culture of research, knowledge sharing, and operational excellence.

 

Essential Functions:

  • Work on scalable web applications using modern front-end and back-end technologies.

  • Build and consume RESTful APIs and/or GraphQL endpoints.

  • Develop responsive user interfaces using frameworks such as React or Angular.

  • Implement server-side logic, database schemas, and data storage solutions using Golang, Python, Java, or similar technologies.

  • Write clean, maintainable, and efficient code following best practices in software development.

  • Troubleshoot, debug, and upgrade existing software systems.

  • Write and maintain unit, integration, and end-to-end tests.

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

Qualifications

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)
• Solid understanding of distributed systems with microservice architecture.
• Experience with front-end technologies such as HTML, CSS, JavaScript, and frameworks like React or Angular.
• Experience with back-end technologies such as Python, Golang or Java.
• Knowledge of both SQL and NoSQL databases (e.g., SQL: MySQL, PostgreSQL, NoSQL: MongoDB, Redis, Cassandra).
• Understanding of RESTful APIs and web services.
• Knowledge of cloud platforms (AWS, GCP, Azure) and container orchestration (Kubernetes, Docker).
• Familiarity with version control systems (e.g., Git, Bitbucket).
• Excellent communication and collaboration skills.
• Knowledge of AI/ML concepts and technologies.
• Experience with using latest GenAI tools.

Additional Information

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.

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The Company
HQ: San Francisco, CA
33,000 Employees
Year Founded: 1958

What We Do

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

For more information, visit visa.com/about, @LifeatVisa Instagram, and @VisaNews on X.

Why Work With Us

At Visa, every voice powers progress. We believe inclusion fuels innovation — and that unique perspectives create better outcomes for our teams, our business, and the world we serve. With more than 13K members across our Employee Resource Groups, you’ll find community, allyship, and opportunities to lead, learn and make an impact beyond your desk.

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