Senior Backend Engineer - APIs & Microservices

Cloud Analytics Technologies, LLC; Jersey City (NJ); On-site; USD 120,000 - 180,000; Full time

Job summary

Cloud Analytics Technologies, LLC is seeking a Backend Developer to design, develop, and maintain scalable server-side applications and enterprise services in a fast-paced environment.

The role emphasizes API development, database integration, performance optimization, and secure backend systems to support critical business applications. Collaboration with frontend, QA, DevOps, and architects will be essential for success.

Qualifications

• 5+ years of backend development or software engineering experience.
• Experience delivering enterprise-grade backend applications.
• API design, data processing, and database operations.
• Experience with Agile SDLC practices.

Responsibilities

• Design, develop, and maintain scalable backend applications and services.
• Build and integrate REST APIs and microservices.
• Implement business logic, data processing, and database operations.
• Optimize performance, scalability, and security.
• Collaborate with frontend, QA, DevOps, and architects.
• Maintain technical documentation and best practices.

Skills

Java

Python

C#

Node.js

Spring Boot

Django

.NET Core

Express.js

REST APIs

Microservices

Relational DBs

PostgreSQL

MySQL

Oracle

SQL Server

NoSQL

MongoDB

Redis

DynamoDB

Kafka

RabbitMQ

AWS

Azure

Google Cloud

Docker

Kubernetes

Git

CI/CD

Security

Education

Bachelor's degree in CS/IT/SE

Master's degree preferred

Backend/cloud certifications advantageous

Tools

Spring Boot

Django

.NET Core

Express.js

Job description

Cloud Analytics Technologies, LLC is seeking a Backend Developer to design, develop, and maintain scalable server-side applications and enterprise services in a fast-paced environment.

The role emphasizes API development, database integration, performance optimization, and secure backend systems to support critical business applications. Collaboration with frontend, QA, DevOps, and architects will be essential for success.