Node.js Software Engineer

Twenty Over Ten

We are seeking an experienced Node.js Software Engineer to join our team in building out our SaaS product line.  We are looking for a talented individual with a strong Node.js and JavaScript background and a minimum of 5 years experience building Node.js applications.  The ideal candidate will be comfortable in back-end and front-end development with experience in serverless architecture, AWS, MongoDB and building highly performant APIs and microservices.


  • Build and maintain API endpoints using serverless technologies (Serverless Framework)
  • Maintain and streamline infrastructure configuration in AWS
  • Write well designed, testable and efficient code
  • Monitor and debug any performance or bug related issues with regards to application code, services or database
  • Contribute to front-end React based projects as needed
  • Ensure consistency within an established design and development architecture
  • Identify security, performance and scalability concerns in new and existing code and infrastructure
  • Balance quality and time to meet business requirements and objectives

Skills & Qualifications:

  • 5 years of experience building Node.js APIs or microservices.
  • Strong knowledge of JavaScript (ES6+)
  • Deep understanding of Node.js performance profiling and Lambda events
  • Experience with MongoDB and demonstrable understanding of “schema” design and performance concerns (indexes, aggregation).
  • Strong knowledge of AWS services (EC2, Lambda, VPC, API Gateway, SES, SNS, etc.)
  • Understanding of DevOps functions in AWS and cloud environments
  • Take ownership and work independently on large portions of a project with minimal supervision.
  • Strong communication (written and verbal) and organizational skills.