Software Engineer

About Us
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.

Job Description

As a Software Engineer (AI Cybersecurity), you will design, develop, and enhance secure, scalable software solutions with a strong focus on AI-driven cybersecurity platforms.

This role combines strong software engineering fundamentals (Java & Python) with growing expertise in Machine Learning, and Generative AI technologies to build next-generation intelligent security solutions.

You will leverage GenAI tools and coding co-pilots to improve development productivity while ensuring secure, high-quality, and efficient engineering delivery.

Key Responsibilities:

• Develop, modify, and review high-quality, secure, and scalable code in Java and Python.
• Build and integrate applications using APIs, microservices, messaging systems, and databases.
• Apply secure coding practices, including input validation, authentication, authorization, and secrets management.
• Debug production issues, perform root cause analysis, and optimize system performance.
• Develop unit, integration, and end-to-end tests with strong focus on automation.
• Build and maintain CI/CD pipelines, ensuring reliable and secure deployments.
• Deploy and manage applications using containerization and cloud-native technologies.
• Monitor and troubleshoot systems in production using observability tools.
• Effectively use GenAI tools and coding co-pilots to accelerate development and improve code quality.
• Collaborate with cross-functional teams to translate business and cybersecurity requirements into engineering solutions.
• Maintain documentation and ensure compliance with security and regulatory standards.

Qualifications

Basic Qualifications:

• Bachelor’s degree OR 3+ years of relevant work experience.

Preferred Qualifications:

• Bachelor's degree, OR 3+ years of relevant work experience
• 2 or more years of work experience.
• Knowledge of Data Science and Machine Learning concepts.
• Strong programming experience in Java and Python.
• Experience developing, debugging, and testing applications.
• Experience building web/backend systems or microservices.
• Understanding of APIs, databases, and distributed systems.
• Experience with CI/CD pipelines and deployment workflows.
• Knowledge of secure coding practices and application security fundamentals.
• Understanding of GenAI frameworks and technologies (LLMs, prompt engineering, RAG, agents, etc.)
• Hands-on experience using GenAI tools and coding co-pilots in development workflows.
• Experience building or integrating AI/ML-enabled systems or data pipelines.
• Familiarity with cloud platforms and containerization (Docker, Kubernetes)
• Exposure to cybersecurity, application security, or vulnerability management.
• Strong problem-solving and analytical skills.

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.