Principal Software Engineer (Authorize.net) - job 4 of 10

The Principal Software Engineer at Authorize.net is tasked with modernizing payment solutions by containerizing applications, migrating to the cloud, and splitting monolithic codebases into microservices. Additionally, the role includes guiding feature development, driving API standardization, and mentoring engineering teams.

Candidates for the Principal Software Engineer position at Authorize.net should have a solid track record in software development, particularly in delivering reliable and secure large-scale solutions. Proficiency in C# is preferred, but knowledge of modern programming languages is also acceptable.

At Authorize.net, Principal Software Engineers in hybrid roles are expected to work from the office 2-3 days a week as determined by leadership. The idea is to maintain a balance between office presence and remote work, typically working in the office about 50% of the time based on business needs.

While C# is the preferred programming language for a Principal Software Engineer at Authorize.net, familiarity with other modern programming languages is also welcome. This flexibility allows for diverse technical contributions across teams.

Essential DevOps practices for the Principal Software Engineer at Authorize.net include implementing CI/CD pipelines, release management strategies, and enabling process improvements that enhance the overall efficiency of software development and deployment.

Highlight your previous work where you successfully split monolithic applications into microservices. Discuss architectural principles you followed and the overall impact your changes had on system performance and scalability.

Emphasize your approach to mentorship, detailing specific instances where you guided junior engineers, provided technical insights, and helped them grow their skills, stressing the importance of knowledge sharing in team success.

Discuss specific tools and methodologies you’ve implemented to streamline CI/CD processes, such as automation practices, integration of testing, and monitoring strategies to ensure consistent quality and timely releases.

Provide a detailed example of a challenging project, including the problem, your analysis, the technical solutions you proposed, and the positive outcomes, especially focusing on how it benefited both the business and the users.

Explain your methodology for migrating applications to the cloud, discussing specific challenges and how you overcame them. Highlight any tools or practices you used to ensure a smooth transition while minimizing disruption.

Discuss a systematic approach for balancing feature development and maintaining existing applications. Talk about techniques for prioritization, collaboration with product managers, and how you manage expectations.

Describe the significance of API standardization in ensuring consistency, ease of integration, and effective communication within software systems, and provide examples of how you have contributed to standardization efforts.

Share anecdotes that illustrate your ability to collaborate effectively with different teams. Use instances where your collaborative efforts led to successful project delivery or innovation.

Discuss the tools you trust for version control, project management, and collaboration, explaining why they are effective and how they have improved your workflow and team communication.

Explain your knowledge of security best practices and how you implement measures throughout the development lifecycle to prevent vulnerabilities, including any particular tools or strategies you find effective.