Node.js Developer

As a Node.js Developer at Neostella, your primary responsibilities will include designing and developing robust backend applications using Node.js (NestJS) and managing PostgreSQL databases. You’ll also deploy cloud infrastructure on AWS, implement Infrastructure as Code using Terraform, and ensure seamless development through CI/CD pipelines with GitHub Actions. Collaboration with cross-functional teams and adherence to best practices in software development are also key aspects of the role.

To be a strong candidate for the Node.js Developer position at Neostella, you should have at least 5 years of backend development experience, particularly in Node.js and NestJS. Proficiency in PostgreSQL and experience with AWS services, such as EC2, S3, and RDS, are essential. Familiarity with Terraform and best practices in software design and MVC architecture is also crucial.

As a Node.js Developer at Neostella, you’ll work with a range of tools and technologies, including Node.js (NestJS), PostgreSQL, Redis for caching, and various AWS services like EC2, S3, and RDS. You'll also implement Infrastructure as Code using Terraform and manage CI/CD processes utilizing GitHub Actions.

At Neostella, expect a dynamic and collaborative work environment that embraces agile methodologies, specifically a hybrid Scrum-Kanban model. You will work closely with cross-functional teams and be encouraged to share ideas and solutions in a supportive atmosphere that prioritizes best practices and continuous learning.

Node.js Developers at Neostella enjoy a plethora of growth opportunities, including ongoing training and professional development programs. You'll work alongside international teams that enhance language skills and gain exposure to diverse projects. The company also encourages personal initiative and innovation, allowing you to shape your career path while contributing to exciting projects.

When answering this question, be prepared to discuss your specific projects and how you utilized Node.js to solve challenges. This could include details about the applications you developed, the architecture you implemented, and the impacts on performance. Highlight any instances where you optimized systems or collaborated on team projects.

A comprehensive answer should cover your experience with database schema design, query optimization, and managing data integrity. Discuss any tools or techniques you used for database performance tuning and how you've handled complex data relationships in your projects.

In your response, outline your experiences with AWS services like EC2 or S3. Discuss what strategies you employed for deployment, any CI/CD processes you set up (especially with GitHub Actions), and how you ensured security and scalability during the deployment phase.

When addressing this question, provide a clear definition of Infrastructure as Code, emphasizing practices like version control and consistency. Share specific examples of projects where you used Terraform to manage infrastructure, detailing the benefits and efficiencies gained from this approach.

Discuss your commitment to clean, maintainable code by referencing practices such as code reviews, unit testing, and following coding standards. Talk about your familiarity with MVC architecture and how you strive for code quality and performance optimization.

Prepare to share a specific situation where you identified a significant problem, outline the steps you took to analyze and resolve it, and discuss the final outcome. Emphasize your problem-solving process and any collaborations involved.

Explain your proactive approach to learning, such as attending workshops or conferences, participating in online communities, or following influential figures in the tech industry. Share specific resources you use to stay informed and how you apply newfound knowledge to your work.

Illustrate your collaborative skills by sharing experiences where you worked with teams outside of development. Highlight communication strategies you employed, tools used (like Monday.com), and how you navigated differing perspectives to achieve common goals.

Discuss your experience with unit testing, end-to-end testing, or integration testing. Share specific frameworks or tools you’ve used, your approach to writing test cases, and how you validate application performance and reliability.

In your response, identify key qualities such as adaptability, problem-solving, attention to detail, and strong communication skills. Provide examples of how these traits have contributed to your effectiveness as a developer and collaboration with others.