About the job
Join us at DigitalOcean and embark on a journey to create the finest scalable cloud solutions. Collaborate with a vibrant community of exceptional talent dedicated to simplifying cloud technologies. If you possess a growth mindset, thrive on ambitious ideas, and find excitement in a dynamic environment that disrupts the industry, you will thrive here. We celebrate collective victories—learning, enjoying our work, and significantly impacting the lives of dreamers and builders across the globe.
We are on the lookout for a highly proficient Node.js & Headless Application Developer to take on a pivotal role in diagnosing, fine-tuning, and supporting modern JavaScript-based web applications. As a Subject Matter Expert, you will address complex, high-priority challenges related to Node.js runtimes, Headless CMS integrations, and cutting-edge frontend frameworks such as Next.js, React, and Nuxt.js.
The ideal Node.js Developer will utilize an in-depth understanding of asynchronous programming and contemporary headless stacks to tackle technical obstacles affecting application performance, scalability, and uptime. This role is essential to ensure that our customers can deploy and scale sophisticated application workloads with high-level expertise, thereby minimizing their dependency on external developers.
Key Responsibilities:
- Advanced Node.js Troubleshooting & Issue Resolution:
- Identify and resolve Node.js runtime errors, memory leaks, and event-loop bottlenecks.
- Troubleshoot dependency conflicts (npm/yarn) and version mismatch issues.
- Manage process management challenges using tools like PM2 or Systemd.
- Debug intricate build-time and runtime errors in SSR (Server-Side Rendering) and SSG (Static Site Generation) environments.
- Address asynchronous execution issues, including promise rejections and callback hell.
- Headless & Performance Optimization:
- Runtime Tuning: Optimize Node.js memory limits and garbage collection settings for effective server utilization.
- API Performance: Enhance API (REST and GraphQL API) response times and data-fetching strategies.
- Object Cache Configuration: Implement and optimize Redis or Memcached for session management and application caching.
- Security & Hardening:
- Application Security: Apply best practices for JWT, OAuth, and environment variable management.

