2 days ago
Reading, United KingdomEntry Level
Responsibilities
- Write, modify, and review efficient, testable code across front-end, back-end, and data layers.
- Integrate systems through APIs, messaging queues, and databases.
- Develop data pipelines and large-scale data processing jobs using frameworks and cloud services.
- Create and maintain unit, integration, and end-to-end test automation.
- Build and maintain CI/CD pipelines and deploy applications using containerization and orchestration tools.
- Monitor production applications, investigate incidents, analyze logs, perform root cause analysis, and implement fixes.
- Optimize software for performance, cost efficiency, and maintainability.
- Apply secure coding practices, manage secrets, validate inputs, and maintain robust authentication and authorization.
- Comply with regulatory standards and maintain documentation for audits.
Requirements
- Relevant bachelor’s degree or relevant work experience.
- Experience writing, modifying, and reviewing code for commercial or end-user applications.
- Experience debugging software issues and performing root cause analysis.
- Experience developing unit, integration, and end-to-end tests.
- Experience integrating systems through APIs, messaging queues, and databases.
- Experience maintaining CI/CD pipelines and deploying applications.
- Experience applying secure coding practices and complying with regulatory standards.
- Preferred experience developing data pipelines and large-scale data processing jobs.
- Preferred experience using AI-powered coding tools, optimizing software, and translating business requirements into technical solutions with cross-functional teams.
Benefits
- Visa requires at least three days in the office per week, with expectations confirmed by the hiring manager.
Categories
About Visa
Visa builds and operates a global digital payments network that connects consumers, merchants, financial institutions, and governments. It earns fees for processing card transactions and offering risk, data, and value‑added services through VisaNet and products like tokenization and tap‑to‑pay. Founded in 1958 and headquartered in Foster City, California, Visa is a public company (NYSE: V) serving clients in more than 200 countries and territories.