EX Squared LATAM

Senior Node.js Developer

EX Squared LATAM

full-time

Posted on:

Location Type: Remote

Location: Costa Rica

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Job Level

Senior

Tech Stack

AWSDistributed SystemsJavaScriptMicroservicesNode.jsTerraformTypeScript

About the role

  • Design, build, and maintain scalable backend services using Node.js and TypeScript
  • Develop and optimize microservices running in AWS production environments
  • Implement event-driven and asynchronous workflows to support high-performance systems
  • Strengthen CI/CD pipelines and contribute to Infrastructure as Code practices
  • Improve reliability, monitoring, and fault tolerance across distributed services
  • Collaborate with frontend engineers while remaining primarily backend-focused
  • Participate fully in sprint development and deliver production-ready code

Requirements

  • 5–8 years of hands-on software engineering experience
  • Strong proficiency in Node.js, JavaScript, and TypeScript
  • Solid experience working with AWS in production
  • Experience building distributed systems and microservices
  • Hands-on experience with event-driven architectures
  • Experience with CI/CD pipelines and Infrastructure as Code (Terraform, CloudFormation, or similar)
  • Strong understanding of scalability, performance optimization, and DevOps practices
  • Advanced English proficiency for technical discussions.
Benefits
  • Opportunity to contribute meaningfully to backend platform evolution
  • Collaborative LATAM engineering team
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
Node.jsTypeScriptJavaScriptAWSmicroservicesevent-driven architectureCI/CD pipelinesInfrastructure as CodeTerraformCloudFormation
Soft Skills
collaborationcommunicationproblem-solvingreliabilitymonitoringfault toleranceperformance optimizationscalabilitytechnical discussionssprint development