Senior Node.js Developer
Encora, Costa Rica +1
The role
Job Title: Senior Node.js Developer Key Skills: Node.js, JavaScript, TypeScript, AWS, Distributed Systems, Microservices, Algorithms, CI/CD, Infrastructure as Code Experience: 4–5 years Location: Costa Rica, Peru, Colombia, Bolivia Work Mode: Remote
At Coforge, we are hiring a Senior Node.js Developer (#14816-4-11) with the following skill set.
What you will do
- Design, develop, and maintain complex modules for cloud-based streaming services.
- Own software components and initiatives end to end, ensuring high engineering quality and operational standards.
- Deploy and operate services across multiple AWS regions, primarily using ECS and EC2, alongside S3, DynamoDB, SQS, ElastiCache/Redis, Lambda, and CloudFront.
- Improve system performance and resiliency through caching and eviction strategies, retry mechanisms, dead-letter recovery, and scaling policies.
- Optimize memory and data access through memory-mapped or pager-based approaches.
- Troubleshoot production issues, perform root cause analysis, and implement solutions.