Senior SW Engineer (Frontend UI + Backend development)

Visa is hiring a Senior SW Engineer (Frontend UI + Backend development) in IN - Bengaluru.

Responsibilities

Hands-on Programming:

• Full-stack development contributes to frontend UI development and contributes to the design of backend databases and queries, API creations and consumptions.
• Works independently with minimal insight to develop software that conforms to Visa’s high standards of security, quality, performance, resiliency, and compliance.
• Translate business requirements by verifying assumptions and escalating potential design issues to appropriate stakeholders.
• Participate in system design and architecture, refining code plans and contributing to design documentation.
• Contribute to project estimation and escalate issues that may cause delays.
• Develop, implement, and maintain code for products, services, or components, applying coding patterns, guidelines, and best practices.
• Apply debugging tools to verify assumptions and proactively flag issues before they occur.
• Participate in code reviews to ensure coding standards are followed and address routine pull requests.
• Create test plans and configure testing procedures to identify and resolve defects for multiple features.
• Leverage and build knowledge of software developer tools to create, debug, and maintain code for components.
• Remain current in skills by investing time in training resources to improve product availability, reliability, efficiency, observability, and performance.

Visa requires at least 3 days in office, expectations of these days will be confirmed by your Hiring Manager.

Requirements

• 3 or more years of relevant work experience with a Bachelor Degree or at least 2 years of experience with an Advanced Degree (e.g. Masters, MBA, JD, MD) or 0 years of work experience with a PhD

Preferred qualifications

• 3+ years of work experience with an B.S/M.S/Ph.D. in an engineering/quantitative field such as Mathematics, Computer Science, Statistics, Artificial Intelligence, Machine Learning, etc.
• Minimum of 3 years experience in developing and/or implementing web-based or mobile applications using reactjs, typescript, javascript, html css, graphql/restful API.
• Minimum of 3 years of software development experience (with a concentration in data centric initiatives), with demonstrated expertise in leveraging standard development best practice methodologies
• Minimum of 2 to 3 years of experience in building large-scale applications using open source technologies. Design and coding skills with Big Data technologies like Hadoop, Spark, Hive, and Map Reduce
• Minimum of 3 years of hands-on expertise with Java or Scala
• Experience in technologies/software systems or a directly related field.
• Experience in developing and/or implementing web-based or mobile applications using reactjs, typescript, javascript, html css, graphql/restful API and Java.
• Experience in component design and microfrontend architecture.
• Experience in Gen AI tools like claude, copilot, prompts and LLM.
• Experience in system design and architecture for product components.
• Experience in debugging and troubleshooting software issues.
• Experience in code review and applying coding standards.
• Experience in test planning and execution for software features.
• Experience in using software developer tools for code creation and maintenance.
• Experience with highly distributed, scalable, concurrent and low latency systems working with one or more of the following database technologies: DB2, MySQL and NoSQL data warehouses such as HBase
• Experience working in an Agile and Test Driven Development environment.

About Visa

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 – t