Lead Engineer (Node.js)

As a Lead Engineer (Node.js) at Velotio Technologies, you'll be responsible for designing, developing, and managing scalable backend solutions. Your key duties will include building RESTful APIs, implementing CI/CD pipelines, and optimizing systems for quality and performance. You'll also collaborate closely with other engineers to ideate software solutions and own the deployment of secure applications.

To apply for the Lead Engineer (Node.js) position at Velotio Technologies, candidates should possess 5+ years of production experience with backend servers using Node.js. Additionally, familiarity with AWS services, database development, and strong problem-solving skills are essential. Previous experience with DevOps practices and also possessing AWS certifications can enhance your application.

The ideal candidate for the Lead Engineer (Node.js) position at Velotio should be proficient in Node.js, Typescript, RESTful APIs, GraphQL, and various database systems, notably PostgreSQL and DynamoDB. Familiarity with AWS services and tools for infrastructure as code, such as Terraform or CloudFormation, as well as API building and documentation tools like Postman and Swagger, will also be beneficial.

Velotio Technologies offers a fun, inclusive, and autonomous work culture where employees are encouraged to take ownership of their projects. The company prides itself on having a flat hierarchy that promotes fast decision-making and a ‘get things done’ mindset, which leads to regular celebration of successes within the team.

At Velotio Technologies, as a Lead Engineer (Node.js), you'll encounter numerous growth opportunities. The organization fosters a culture of personal and professional development, encouraging team members to enhance their skillsets. There are chances to work on innovative projects, mentor junior engineers, and explore new technologies that could further advance your career.

When responding to this question, focus on specific projects where you've utilized Node.js extensively. Discuss challenges you faced, how you addressed them, and the results you achieved. Providing concrete examples helps demonstrate both your technical proficiency and problem-solving abilities.

In your answer, emphasize best practices such as microservices architecture, load balancing, and database optimization. Include real-life examples where you've successfully implemented these strategies, highlighting your role in ensuring system performance under increased loads.

Describe the CI/CD tools you've used, such as GitHub Actions, and explain how you set up automated testing and deployment pipelines. Share your approach to monitoring deployment health and addressing any issues that arise, emphasizing your commitment to quality and efficiency.

Your response should detail protocols like OAuth2 and SAML, as well as best practices for API security. Mention how you continuously address security assessments and audits to ensure data protection, elaborating on specific security tools you've used.

Discuss your communication strategies and collaborative tools you use to work efficiently with your engineering team. Emphasize the importance of group ideation sessions and the role of feedback in improving software quality and cohesion according to project goals.

Share specific challenges, such as performance issues or query optimization, and explain the methods you used to overcome these obstacles. Highlight the importance of efficient database design and your proactive measures to enhance database performance.

Be ready to discuss specific AWS services such as Lambda, EC2, and RDS that you've used in your projects. Explain how these services complemented your application needs, focusing on cost efficiency, scalability and reliability aspects.

Mention resources like technical blogs, online courses, and community forums that you engage with regularly. Express your passion for continuous learning and adapting to new technologies, sharing instances where this has directly benefitted your role.

Discuss how automation contributes to enhancing efficiency in development workflows, such as testing, deployment, and monitoring. Include specific tools or frameworks you have used that exemplify your commitment to automation in your work.

Your answer should reflect your knowledge of Velotio's mission and values, expressing genuine enthusiasm for the opportunity to contribute to innovative projects with a talented team. Discuss how your experience aligns with the role and your eagerness to grow within the company.