Software Engineer - Sr. Consultant level - job 10 of 50

As a Software Engineer - Sr. Consultant at Visa, your responsibilities will encompass designing and enhancing existing software, leading code reviews, and collaborating with cross-functional teams. You will apply your back-end knowledge to propose scalable code improvements while implementing test automation. Additionally, you'll work on developing microservices and navigating the software development life cycle to ensure high-quality software delivery.

To excel as a Software Engineer - Sr. Consultant at Visa, candidates should possess strong knowledge of programming languages such as Java and frameworks like Spring Boot. Familiarity with message brokers like Kafka and relational databases such as MySQL is highly beneficial. While previous experience in payments technology is not mandatory, candidates should have a solid foundation in software development principles and a passion for solving complex, scalable challenges.

In the Software Engineer - Sr. Consultant position at Visa, you'll be working with a robust technology stack that includes Java, Spring Boot, Kafka for messaging, and MySQL for database management. This allows you to create high-performing, scalable applications that cater to Visa's vast network and diverse customer base.

The Software Engineer - Sr. Consultant role at Visa offers a hybrid work model, allowing you to enjoy a mix of remote work and in-office collaboration. You’ll typically be required to work from the office 2-3 days a week, striking a balance that fosters team interaction while providing flexibility.

At Visa, Software Engineers - Sr. Consultant level have significant opportunities for career growth. You'll not only enhance your technical skills but also engage in leadership activities such as code reviews and mentoring. The diverse projects and innovative environment foster personal and professional development, paving the way for future advancements in your career.

In responding to this question, highlight your Java development experience and specific projects where you've utilized Java to solve problems. Discuss your understanding of Java frameworks, such as Spring Boot, and how they align with Visa's technology stack. Emphasize your ability to deliver scalable and efficient solutions.

In your answer, point out the importance of incorporating security through the development life cycle. Mention practices like conducting code reviews, using automated testing for vulnerabilities, and adhering to established security standards. Give examples of how you've successfully implemented these practices in previous projects.

Describe your methodical approach to debugging, including identifying symptoms, reproducing the issue, and creating a detailed plan to fix it. Mention tools you use, such as debuggers or performance profiling tools, and share a specific example where your approach led to a quick resolution.

Explain your technique for task prioritization, such as using agile methodologies or project management tools. Emphasize communication with stakeholders to understand deadlines and business priorities. Provide an example where effective prioritization greatly influenced project success.

Discuss your experience working in agile teams, including any specific methodologies you've used. Talk about your role in sprint planning, daily standups, and retrospectives. Highlight how agile principles have improved your team’s collaboration and delivery speed.

Choose a significant problem you've encountered in a previous role. Detail the challenge, your thought process, the steps you took to resolve it, and the outcome. This showcases your problem-solving skills and ability to work under pressure.

Explain your methods for continuous learning, such as attending workshops, taking online courses, or following industry blogs and forums. This shows your commitment to staying at the forefront of technology, which is crucial for a role at Visa.

Talk about any relevant projects where you implemented microservices architectures. Describe how you designed, built, and integrated these services, emphasizing their scalability and performance benefits in your explanations.

Discuss your perspective on code reviews as valuable learning opportunities. Share how you handle giving and receiving constructive feedback, and aim to foster a collaborative and positive atmosphere during reviews.

Outline your approach to quality assurance and testing, including unit tests and integration tests. Highlight any testing frameworks or tools you are familiar with and how effective testing has led to fewer bugs and a smoother deployment process.