SW Engineer - job 5 of 23

As a SW Engineer at Visa, you will design and implement highly scalable and fault-tolerant distributed components and participate in reviewing business requirements. You will also create detailed technical design documentation and implement extensive testing procedures for APIs and integration scenarios. Providing input during design reviews and ensuring high-quality outputs from the team are also key responsibilities.

To qualify for the SW Engineer role at Visa, candidates should possess a Bachelor's degree or have 3+ years of relevant work experience. Preferred qualifications include strong coding and testing skills, particularly in web applications, Java, JavaScript, J2EE, and knowledge of RDBMS. Experience with NoSQL databases like Cassandra or Solr is a plus, alongside familiarity with continuous integration methodologies.

Technical skills for SW Engineers at Visa include proficiency in Java, JavaScript, and unit testing frameworks. Familiarity with web applications and web services is essential, along with experience in scripting and databases. Knowledge in functional programming and distributed computing will definitely set candidates apart, making them more suitable for the challenges at Visa.

Yes, the SW Engineer position at Visa is a hybrid role. While some days will require you to work in the office, the exact schedule will be confirmed by your Hiring Manager. This flexibility promotes a balanced work environment while still allowing for collaboration within the team.

At Visa, the design review process for a SW Engineer involves participating in collaborative sessions where you provide insights on functional and non-functional requirements. You will assess product designs, timelines, and potential challenges, ensuring your team is aligned on project goals while maintaining high-quality standards.

When answering this question, highlight specific projects where you applied functional programming techniques. Discuss benefits such as improved readability and maintainability of code. Be prepared to give examples of functional programming languages you've used and how they helped tackle distribution-related problems.

In your response, convey your understanding of various testing methodologies, including unit testing and integration testing. Illustrate your approach by sharing an example of a testing strategy you've implemented and how it contributed to overall project success. Discuss the importance of thorough testing in delivering high-quality software.

When addressing this question, frame it as a story. Outline the problem, the impact it had, and the steps you took to resolve it. Emphasize your critical thinking and collaboration skills, along with any modern technologies or methods you employed to arrive at a solution.

Share any relevant projects where you've worked with distributed computing systems. Discuss specific technologies or frameworks you used, such as messaging brokers or distributed databases, and how they improved system performance or reliability. Providing concrete examples can greatly enhance your answer.

In your answer, discuss best practices you implement, such as code reviews, pair programming, or using static code analysis tools. Highlight the importance of maintaining a collaborative atmosphere where team members feel empowered to provide feedback and learn from one another.

Effective communication is vital in a software engineering role. Discuss techniques you use, such as regular stand-ups, project management tools, and open channels for feedback. Emphasize your adaptability to different communication styles and your proactive approach to resolving misunderstandings.

Highlight any cloud platforms you've worked with, such as AWS, Azure, or Google Cloud. Discuss specific services utilized, such as serverless architecture or containerization, and how they can enhance scalability and reliability. This demonstrates your readiness to work in a modern, cloud-based environment.

When discussing your approach to tight deadlines, emphasize your time management skills and ability to prioritize tasks. Provide an example where you successfully met a deadline under pressure, detailing your planning strategy and any support you enlisted from your team to ensure goals were achieved.

Mention your experience with version control systems, most commonly Git. Provide examples of your workflows, such as branching strategies or the pull request process. This showcases your familiarity with maintaining code and ensuring teams work collaboratively without conflicts.

Convey your excitement for Visa’s mission and how it aligns with your professional values. Talk about any innovations in payment technology that inspire you and how you feel your contributions can make an impact. This personal touch shows your genuine interest in being part of their team.