Senior Backend Engineer: Node.js, Microservices & Cloud

Zintro, Inc.; Boston, Northern (MA, KY); Hybrid; USD 110,000 - 160,000; Full time

Job summary

Zintro, Inc. is seeking an experienced Backend Engineer to design, develop, and maintain scalable backend systems and APIs.

You will ensure optimal database performance and collaborate with frontend teams for seamless integration, while implementing security best practices and thorough documentation of code and system architecture. Key responsibilities include building RESTful services, working with microservices, and leveraging PostgreSQL, Redis, Docker, Kubernetes and AWS to optimize backend

Qualifications

• Proficient in building backend services and APIs.
• Experience with scalable microservices architecture.
• Strong knowledge of database performance optimization.

Responsibilities

• Design, develop and maintain backend systems and APIs.
• Collaborate with frontend teams for seamless integration.
• Implement security best practices and performance optimizations.
• Conduct testing, debugging, and maintain thorough documentation of code and system architecture.

Skills

Node.js

TypeScript

Express.js

RESTful APIs

Microservices

PostgreSQL

Redis

Docker

Kubernetes

AWS

Backend security

Performance optimization

Tools

Node.js

TypeScript

Express.js

RESTful APIs

PostgreSQL

Redis

Docker

Kubernetes

AWS

Job description

Zintro, Inc. is seeking an experienced Backend Engineer to design, develop, and maintain scalable backend systems and APIs.

You will ensure optimal database performance and collaborate with frontend teams for seamless integration, while implementing security best practices and thorough documentation of code and system architecture. Key responsibilities include building RESTful services, working with microservices, and leveraging PostgreSQL, Redis, Docker, Kubernetes and AWS to optimize backend