Node.js Developer

Robotics Technologies; Plano (TX); On-site; USD 110,000 - 160,000; Full time

Job summary

Robotics Technologies LLC seeks a skilled Backend Engineer to design, build, and maintain robust RESTful APIs and microservices using Node.js and TypeScript. You will focus on scalable architecture, database design, and performance optimizations while collaborating with front-end teams to deliver cohesive features.

As part of our cloud-native stack, you will work on AWS services, CI/CD pipelines, and monitoring, ensuring secure, reliable deployments.

Qualifications

• Experience building scalable RESTful APIs and microservices.
• Strong database design and query optimization.
• Experience with AWS cloud services and DevOps pipelines.

Responsibilities

• Design, build, and maintain RESTful APIs and microservices.
• Optimize queries and data models for performance.
• Collaborate with frontend teams using React for seamless UX.
• Deploy and monitor applications in AWS with CI/CD pipelines.

Skills

Backend Architecture

RESTful APIs

Performance optimization

Cloud & DevOps collaboration

Tools

Node.js

Express

NestJS

Fastify

TypeScript

PostgreSQL

MySQL

MongoDB

DynamoDB

Redis

React

AWS Lambda

API Gateway

ECS

EKS

SQS

SNS

Job description

US Citizen, Green Card, H-1B, OPT-EAD, CPT, Other

Work Authorization

US Citizen, Green Card, OPT-EAD, CPT, H-1B, H4-EAD, Other

Key Responsibilities:

• Backend Architecture: Design, build, and maintain robust RESTful APIs and microservices using Node.js (Express, NestJS, or Fastify) and TypeScript.


• Database & Performance: Optimize complex queries and schema designs using relational (PostgreSQL/MySQL) and NoSQL (MongoDB/DynamoDB) databases, including Redis caching.


• AWS Cloud & DevOps: Deploy and manage production‑grade applications using core AWS services (Lambda, API Gateway, ECS/EKS, SQS/SNS) and CI/CD pipelines.


• Full-Stack Integration: Collaborate with frontend teams, utilizing React to build seamless user interfaces and ensure end-to-end application functionality.

We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.