Senior Back-End Developer

As a Senior Back-End Developer at BnBerry, your key responsibilities include leading the design and development of new features, improving our customized platform, and ensuring that your code adheres to best practices like SOLID and KISS. You will also conduct code reviews, engage actively in Scrum ceremonies, and collaborate with other developers to optimize complex queries and high-load projects.

To qualify for the Senior Back-End Developer role at BnBerry, candidates should have a minimum of 3 years of experience as a Senior Developer, with proficiency in PHP 8, Laravel, and Docker. Strong knowledge of software quality assurance methodologies and experience with high-load project optimization are essential. Excellent communication skills and the ability to work independently are also important for success in this position.

A Senior Back-End Developer at BnBerry should be well-versed in our technology stack, which includes PHP 8, Laravel, MySQL, GIT, Redis, RabbitMQ, and Docker. Familiarity with creating REST APIs and conducting unit tests is also crucial, as these will be integral to your development tasks. Experience with composer package development and Large Language Models would be a plus.

At BnBerry, the work environment for a Senior Back-End Developer is dynamic and collaborative. We primarily communicate in English and follow Agile methodologies, including Scrum. The role is remote, which allows for a flexible work-life balance, and we actively promote a culture of innovation and professional growth, offering training and education opportunities.

BnBerry offers a competitive benefits package for Senior Back-End Developers, including paid time off, vacation, quarterly performance bonuses, and an annual budget for professional growth. We value our employees' continuous learning and development and provide the resources necessary to help you succeed in your role.

When answering this question, highlight specific projects where you used PHP and Laravel. Discuss the versions you worked with, the complexity of your projects, and how you implemented features or solved problems using these technologies.

Discuss your approach to writing clean, modular code and how you consider future growth when designing architectures. Mention tools or methodologies such as load testing, caching strategies, or database optimizations that you have employed in past projects.

Be prepared to share your experience with Agile practices, particularly Scrum. Discuss your experience in daily stand-ups, sprint planning, and retrospectives, focusing on how these practices improved your team's productivity and delivery.

In your answer, emphasize your systematic approach to debugging. Discuss specific tools and techniques you use, and share an example where your debugging skills led to a successful resolution of a challenging issue.

Use the STAR method (Situation, Task, Action, Result) to structure your response. Describe the process you improved, the impact it had on your team or project, and any metrics that showcase the improvement.

Explain your understanding of software quality assurance methodologies, such as using unit tests, integration tests, and code reviews. Provide examples of how you've implemented these practices in your past development work.

Discuss your commitment to continuous learning through various means such as online courses, webinars, or tech meetups. Mention specific resources you find valuable for staying updated on trends and technologies.

In your response, highlight why database optimization is crucial for performance, particularly in high-load applications. Mention specific strategies you've used for optimization, such as indexing, query optimization, or normalization.

Be specific about your approach to unit testing, including the frameworks you're familiar with. Discuss the benefits of unit testing, and perhaps mention a particular instance where unit testing saved you from deploying a bug.

Highlight your strategies for fostering collaboration, such as regular meetings, using collaboration tools, and encouraging open communication. Provide an example of a successful project where collaboration led to improved results.