Staff Software Engineer - Java (Hybrid/Onsite) - job 10 of 22

As a Staff Software Engineer - Java at Visa, you will analyze business requirements, lead the design of major system components, and ensure high standards of performance and security. Your duties include developing scalable distributed systems, leading code reviews, and providing 24x7 production support while mentoring junior developers. This role is crucial for shaping innovative payment solutions and ensuring smooth operations across our global network.

To succeed as a Staff Software Engineer - Java at Visa, candidates typically need a strong background in software development with experience in Java and related technologies. A degree in Computer Science or a related field is often required. Additionally, proficiency in designing and implementing scalable systems, as well as experience with secure coding practices, are key aspects of the qualifications for this role.

The hybrid work model for the Staff Software Engineer - Java position at Visa allows for a flexible balance between remote work and in-office collaboration. Engineers are expected to work in the office 2-3 days a week, facilitating team interactions while still enjoying the benefits of remote work. This approach is designed to foster team camaraderie while maintaining productivity and work-life balance.

In the role of Staff Software Engineer - Java at Visa, candidates will primarily use Java, but familiarity with other programming languages is beneficial. Engineers may also work with various technologies that complement Java in creating scalable applications. A strong understanding of object-oriented programming principles and design patterns will be crucial for success in this position.

The team culture for the Staff Software Engineer - Java role at Visa is collaborative, innovative, and supportive. You'll work alongside a diverse group of problem solvers passionate about technology and dedicated to mentoring one another. Emphasis on continuous learning, professional development, and adherence to best practices fosters a positive environment where ideas are welcomed and growth is encouraged.

As a Staff Software Engineer - Java, your role typically involves leading the development effort on key projects. You'll be responsible for analyzing requirements, architecting solutions, and ensuring that coding practices align with industry standards. You should prepare to discuss examples of projects where you played a pivotal role in both design and execution.

In your response, highlight your experience with code reviews, unit testing, and adhering to coding standards. You might mention tools you've used for static code analysis or version control best practices. Emphasize your commitment to maintainability and your ability to mentor others in coding best practices.

Choose an example that showcases your problem-solving skills. Discuss the context, the specific challenge, and the steps you took to resolve it. Highlight your analytical skills and teamwork if you collaborated with other engineers or stakeholders to find a solution.

Articulate your proactive approach to continuous learning. Discuss the various resources you use, such as online courses, documentation, and community forums. You might also mention how you apply what you learn in personal projects to reinforce your understanding.

In your answer, demonstrate familiarity with the principles of distributed systems including scalability, reliability, and fault tolerance. Illustrate your experience with relevant technologies and any specific projects where you implemented distributed solutions.

Discuss the importance of secure coding practices, conducting security reviews, and staying updated on vulnerabilities in tools and libraries. Detail frameworks or methodologies you follow to ensure security throughout the software development lifecycle.

Describe how teamwork is integral to developing robust software solutions. Share examples of how you've worked with cross-functional teams, including product owners, designers, and other developers to achieve project goals and meet deadlines effectively.

Employ an approach that emphasizes time management and prioritization. Discuss how you communicate with your team about timelines and resource allocation, ensuring that quality is not sacrificed in the race against deadlines.

In your response, clarify key concepts like encapsulation, inheritance, and polymorphism. Discuss how these principles lead to more maintainable and scalable code, particularly in large projects within the payment technology solutions at Visa.

Detail your systematic approach to diagnosing issues in production, mentioning tools and techniques you utilize. Emphasize the importance of monitoring and logging in proactive issue resolution, and how you work collaboratively to restore services quickly.