Server-Side Engineer

As a Server-Side Engineer at Royal Voluntary Service, your main responsibilities will include designing, building, and optimizing scalable back-end applications using NestJS and Docker. You'll also develop RESTful APIs, manage databases (both PostgreSQL and MongoDB), and integrate with front-end teams to ensure a smooth user experience. Additionally, you'll participate in quality assurance by writing unit and integration tests and collaborating with DevOps teams for continuous integration and deployment.

To qualify for the Server-Side Engineer position at Royal Voluntary Service, candidates should have at least 5 years of experience in server-side or back-end engineering. Expertise in NestJS, Node.js, TypeScript, and RESTful API development is crucial. Familiarity with containerization (Docker), CI/CD pipelines, and various databases (PostgreSQL and MongoDB) is also essential to successfully fulfill the role.

The Server-Side Engineer role at Royal Voluntary Service is vital in enhancing the technology infrastructure that supports the organization's mission. By building scalable and secure back-end systems, the engineer helps improve the efficiency and effectiveness of volunteer initiatives. This technological backbone ensures that volunteers can focus on their impactful work, ultimately helping older people, veterans, and those in need thrive in their communities.

A successful Server-Side Engineer at Royal Voluntary Service should be proficient in NestJS, Node.js, TypeScript, RESTful APIs, and containerization technologies like Docker. Familiarity with databases such as PostgreSQL and MongoDB, as well as knowledge of security protocols like OAuth and JWT, is also important. Understanding CI/CD pipelines and tools such as Maven and npm will further enhance your effectiveness in this role.

The work environment for a Server-Side Engineer at Royal Voluntary Service is collaborative and inclusive, valuing the input of every team member. Employees have the opportunity to work in a flexible hybrid model, providing a balanced work-life setup. The culture emphasizes ongoing training and professional development, allowing you to grow your skills while contributing to meaningful projects that make a difference in the community.

In interviews, discuss specific projects where you utilized NestJS, highlighting how it helped you build scalable applications. Detail your approach to structuring modules, services, and controllers, and mention any challenges you overcame using NestJS. This shows your expertise and problem-solving abilities.

For this question, emphasize techniques like query optimization, implementing caching strategies, and using tools to monitor performance metrics. Share specific instances where your efforts significantly improved application performance as this demonstrates your capability and analytical skills.

Explain security best practices you follow, such as using OAuth for authorization, JWT for secure token handling, and regular vulnerability assessments. Providing concrete examples of how you've implemented these practices in past projects will showcase your commitment to security.

Discuss your hands-on experience with CI/CD tools and processes. Talk about how you’ve configured automated testing, build processes, and deployment mechanisms to improve software development lifecycle speed. Highlight any challenges faced and how you addressed them to demonstrate your adaptability within CI/CD frameworks.

In your response, detail a systematic approach to troubleshooting, such as identifying bottlenecks using profiling tools, reviewing error logs, and conducting load tests. Share a specific example where your debugging efforts led to a resolution of a critical issue.

Highlight your familiarity with database design and query optimization for both PostgreSQL and MongoDB. Discuss scenarios where you've chosen one over the other based on specific project needs and the learnings you gained from those experiences, showcasing versatility.

Present a clear example of a challenging technical issue you've faced, the steps you took to identify and solve it, and the positive outcome. This demonstrates your problem-solving skills, resilience, and technical acumen.

Share examples of how you effectively communicate and collaborate with product managers, front-end developers, and QA testers. Highlight tools you've used for project management and your approach to facilitating productive discussions.

Discuss your alignment with RVS's mission and core values. Mention your desire to contribute to meaningful work that positively impacts communities and how your skills as a Server-Side Engineer can help realize RVS's goals. Authentic motivation is always valued.

Discuss your experience with Docker or other containerization tools. Explain their advantages for deploying applications consistently across environments, and provide examples of how you've successfully implemented them in your projects.