Senior Backend Developer (CORE)
Core
Design, develop, and maintain scalable backend services, APIs, and database models using Node.js, TypeScript, and AWS.
Role type
Senior Backend Developer (Node.js/TypeScript)
Builds
Scalable backend services, APIs, and serverless functions
Domain
Cloud infrastructure and backend engineering
Deliverable
production ML models | product features | infrastructure
Required skills
Node.js, TypeScript, PostgreSQL, AWS Lambda, S3, SNS, SQS, API design, database modeling, CI/CD pipelines, TDD, design patterns
Preferred skills
NestJS Framework, microservices architecture, remote distributed team collaboration
Technologies
Node.js, TypeScript, NestJS, PostgreSQL, AWS (Lambda, S3, SNS, SQS), Jenkins, CircleCI, JIRA
Responsibilities
Design and develop backend services and APIs; manage relational databases; implement serverless functions; build and maintain CI/CD pipelines; mentor junior developers; participate in code reviews and architecture definition
Seniority
Senior, hands-on IC