Lead Software Engineer (Hybrid/Onsite) - job 5 of 48

As a Lead Software Engineer at Visa, your primary responsibilities will include developing user-facing features, building reusable code, and ensuring the technical feasibility of UI/UX designs. You will optimize applications for speed, implement security measures, and collaborate with other team members to provide effective technical solutions. Additionally, you'll be involved in maintaining server-side logic, managing multiple projects, and staying updated on emerging technologies.

To thrive as a Lead Software Engineer at Visa, candidates typically need a strong background in software development, proficiency in programming languages, and experience with both front-end and back-end technologies. A solid understanding of database management, application optimization, and security best practices is crucial. Effective communication skills and the ability to collaborate with cross-functional teams are also important to succeed in this role.

Visa is committed to employee development and offers numerous resources for professional growth within the company. Lead Software Engineers are encouraged to participate in code reviews, attend workshops, and stay current with industry trends. The dynamic environment at Visa fosters innovation, allowing team members to share knowledge, collaborate on new projects, and explore emerging technologies to further their careers.

As a Lead Software Engineer at Visa, you'll work with a variety of technologies, including but not limited to web frameworks, programming languages like Java or Python, and database management systems. Familiarity with cloud services and security protocols is also essential. Additionally, you will be involved in developing automated testing platforms and maintaining documentation for the applications you develop.

The work culture for Lead Software Engineers at Visa is collaborative and innovative. Team members are encouraged to share ideas and contribute to projects that drive the company forward. Visa values diversity and fosters an inclusive environment where everyone’s input is valued. With a blend of hybrid and onsite work, engineers have the flexibility to create a work-life balance while contributing to pioneering projects in money movement solutions.

When answering this question, provide specific examples of projects where you developed user-facing features. Highlight the technologies you used and explain how your contributions improved user experience and performance.

Discuss your approach to collaborating with designers and cross-functional teams. Explain how you assess designs for technical viability and any processes you follow to translate those designs into functional applications.

Share specific optimization techniques you've used, such as code minification, image optimization, or employing microservices architecture. Be ready to explain how these methods positively impacted application performance.

Outline a specific scenario where you identified potential security risks. Discuss the measures you took to mitigate those risks, whether through encryption, secure coding practices, or validating user inputs.

Explain your organizational strategies, like using task management tools or Agile methodologies. Offer an example of a time when you successfully juggled competing deadlines and delivered quality work.

Talk about your familiarity with back-end programming languages and frameworks. Provide an example of a project where you developed server-side logic and how it contributed to overall application performance.

Mention specific testing frameworks and tools you're experienced with, such as JUnit for Java, PyTest for Python, or Selenium for automated UI testing. Explain how automated testing enhances code quality.

Share your strategies for keeping up with industry trends, such as attending conferences, participating in online forums, or reading technical blogs. Illustrate how you've applied new technologies in past projects.

Provide a detailed example of a technical challenge, the steps you took to analyze and resolve it, and the outcome. This demonstrates your problem-solving skills and adaptability.

Discuss your philosophy on code reviews, such as promoting best practices and knowledge sharing. Mention how you've provided constructive feedback and benefited from peer reviews in your professional development.