As a Senior Backend Engineer at Comun, your primary responsibilities will include expanding our core banking features, designing scalable architecture, and collaborating with product and design teams to launch innovative features. You'll also work on improving our development processes and establishing best practices to maintain system reliability, ensuring that our banking solutions serve Latino families effectively.

To qualify for the Senior Backend Engineer position at Comun, candidates should have 4-8 years of backend or full-stack engineering experience, ideally at a Senior or Staff level. Familiarity with Python, Postgres, and AWS, as well as event-driven systems like Kafka, will be beneficial. Problem-solving skills and the ability to thrive in a fast-paced startup environment are also key requirements.

Senior Backend Engineers at Comun primarily work with technologies such as Python, Postgres, and our microservices architecture, as well as tools in the DevOps realm including AWS, Terraform, and Kubernetes. Familiarity with event-driven systems powered by Kafka is also highly valued, allowing you to contribute to our robust banking solutions.

Yes, there's significant opportunity for career growth as a Senior Backend Engineer at Comun. By being part of a fast-growing startup, you will not only enhance your technical skills but also have the chance to mentor peers and lead projects. As Comun evolves, you will be in a prime position to take on more significant responsibilities and advance your career.

Yes, Comun offers visa sponsorship for Senior Backend Engineer candidates, including TN and H1-B transfers after three months. We value diversity and inclusion, and are open to talent from various backgrounds, helping you thrive while contributing to our mission.

In answering this question, it's crucial to detail the project's objective, the specific challenges faced, and the technologies used. Highlight your role and the outcomes. This shows your problem-solving abilities and showcases your technical expertise.

Discuss specific experiences with microservices architectures, mentioning the technologies used, such as Python and Kafka. Highlight how you ensured scalability and reliability, showcasing your ability to align technology decisions with business needs.

Explain your approach to prioritization using frameworks like the MoSCoW method or RICE scoring. Share examples from your past experience where you successfully prioritized features that aligned with business goals, demonstrating your strategic thinking.

Discuss your methods for ensuring system reliability, such as setting up monitoring tools, conducting load testing, and implementing redundancy. Describe your experience with observability tools and practices like logging and tracing to proactively address issues.

Share your familiarity with DevOps principles, including CI/CD pipelines, infrastructure as code using Terraform, and automated testing. Highlight specific projects where you integrated DevOps practices to enhance development efficiency and reliability.

Detail your mentorship philosophy and approaches, such as regular code reviews, pair programming, and sharing resources. Include anecdotes where your guidance led to positive outcomes for junior engineers and team performance.

Discuss your coding standards, practices like code reviews, and use of tools for static code analysis. Emphasize your commitment to maintainability and readability of the code, ensuring that future developers can easily understand and build upon your work.

Show your engagement in the tech community by mentioning specific blogs, podcasts, or online courses. Highlight participation in conferences or local meetups where you can connect with peers and learn about emerging practices and technologies.

Describe the process of evaluating and integrating third-party APIs, including performance considerations, security assessments, and testing protocols. Use examples to demonstrate how this has positively impacted previous projects.

Share your systematic approach to debugging, such as using logs, isolating components, and reproducing issues in a controlled environment. Illustrate your methodologies with examples of complex issues you've successfully resolved.