Backend Developer

As a Backend Developer at Roof Stacks, your main responsibilities will include developing and integrating applications that focus on the storage and trading of digital assets. You'll collaborate with other team members to ensure seamless application functionality, participate in the design of robust architectures using microservices, and leverage your experience with databases like PostgreSQL and Oracle. Additionally, you'll be involved in integrating various third-party products and services to enhance our application capabilities.

To qualify for the Backend Developer position at Roof Stacks, you should have a minimum of 2 years of experience in software development. A strong command of Java, Spring, Spring Boot, and REST technologies is crucial. Experience with databases such as PostgreSQL or Oracle and familiarity with microservice architecture is preferred. Knowledge of SDLC tools like Jenkins and Git, as well as some experience with asynchronous messaging applications like RabbitMQ or Kafka, would set you apart. Having a background in blockchain application development is a plus, especially if you've worked in finance or investment-related areas.

At Roof Stacks, a Backend Developer will work primarily with Java, Spring, Spring Boot, and REST technologies. You'll also engage with databases like PostgreSQL and Oracle, and you'll leverage microservice architecture to build efficient systems. Familiarity with asynchronous messaging apps such as RabbitMQ or Kafka will be advantageous. Moreover, an interest in blockchain technologies and digital asset trading will enrich your experience, as these are integral to our mission.

Absolutely! At Roof Stacks, we are dedicated to the professional development of our team members. As a Backend Developer, you will have the opportunity to learn new technologies and expand your skill set while working on innovative projects. Our fast-paced environment offers numerous pathways for advancement, whether through working on diverse projects or pursuing specialized interests in areas like blockchain technology and financial systems.

The work culture for a Backend Developer at Roof Stacks is collaborative, dynamic, and fast-paced. We encourage our team members to express their ideas and share insights while working on innovative solutions. With a focus on personal growth and learning, you'll have the opportunity to engage with complex projects and technologies, all within a supportive team environment that values creativity and excellence.

To answer this question effectively, detail the years of experience you have with Java, and provide specific examples of projects you have worked on that utilized the Spring framework. Highlight any particular challenges you faced and the solutions you implemented, demonstrating your problem-solving skills and technical proficiency.

When responding, describe your previous roles in projects where you implemented microservices. Share your understanding of how microservices work together to create scalable applications, and discuss any tools or frameworks you've used for managing microservices. Make sure to mention tools like Docker or Kubernetes if applicable.

It's essential to outline your approach to security by mentioning best practices you've followed, such as validating inputs, using secure authentication methods, and regularly updating dependencies. You can also touch on any specific security frameworks or tools you have experience with and how they contributed to the project's integrity.

Respond to this question by sharing specific experiences with database systems like PostgreSQL or Oracle. Discuss how you designed and optimized database schemas, handled migrations, and ensured data integrity. You could provide examples of complex queries or transactions you've worked on that demonstrate your technical proficiency.

Describe your debugging process, focusing on how you identify issues, use logging tools, and methodically isolate problems. Provide an example of a specific bug you tackled and how your systematic approach led to the resolution, illustrating your analytical skills.

Express your enthusiasm for continuous learning by discussing the resources you utilize, such as online courses, tech blogs, podcasts, or attending conferences. Mention any communities or forums you participate in to strengthen your expertise and keep abreast of industry trends.

Relate a specific project that posed challenges, detailing your role and responsibilities. Discuss any obstacles you faced, how you collaborated with your team to overcome them, and what you learned from the experience. This demonstrates your resilience and teamwork skills while providing insight into your capabilities.

For this question, emphasize your time management and prioritization skills. Share strategies such as using task management tools or techniques, and provide an example where you successfully balanced multiple priorities, highlighting your ability to stay organized and focused under pressure.

Your answer should reflect familiarity with CI/CD tools like Jenkins or GitLab. Describe your experience in setting up pipelines, explaining how they improved your workflow and project delivery. Discuss how automation has transformed your development practices and how you collaborate with team members in the CI/CD process.

Share your insights on emerging trends such as serverless architecture, increased adoption of AI, or the growth of microservices and APIs. Offer your perspective on how these trends will impact development practices, and illustrate your forward-thinking approach toward future technologies in backend development.