Node.js Backend Engineer — TypeScript, AWS & APIs

Artifintech; Plano (TX); On-site; USD 120,000 - 160,000; Full time

Job summary

Artifintech in Plano, Texas is seeking a skilled backend-focused software engineer to design and maintain robust RESTful APIs and microservices. You will work with Node.js, TypeScript, and modern frameworks to deliver scalable services, while collaborating with frontend teams to ensure seamless user experiences.

You'll optimize database schemas across PostgreSQL, MySQL, MongoDB, and Redis, deploy production-ready apps on AWS (Lambda, API Gateway, ECS/EKS), and implement CI/CD pipelines.

Qualifications

• Design, build, and maintain robust RESTful APIs and microservices using Node.js (Express, NestJS, or Fastify) and TypeScript.
• Optimize complex queries and schema designs across relational (PostgreSQL/MySQL) and NoSQL (MongoDB/DynamoDB) databases, including Redis caching.
• Deploy and manage production‑grade applications using core AWS services (Lambda, API Gateway, ECS/EKS, SQS/SNS) and CI/CD pipelines.
• Collaborate with frontend teams, using React to build seamless user interfaces and ensure end‑to‑end functionality.

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.

Skills

Backend Architecture

AWS Cloud & DevOps

Full‑Stack Collaboration

API Design

Node.js

TypeScript

React integration

Tools

Express

NestJS

Fastify

PostgreSQL

MySQL

MongoDB

DynamoDB

Redis

React

AWS Lambda

API Gateway

ECS

EKS

SQS

SNS

Job description

Artifintech in Plano, Texas is seeking a skilled backend-focused software engineer to design and maintain robust RESTful APIs and microservices. You will work with Node.js, TypeScript, and modern frameworks to deliver scalable services, while collaborating with frontend teams to ensure seamless user experiences.

You'll optimize database schemas across PostgreSQL, MySQL, MongoDB, and Redis, deploy production-ready apps on AWS (Lambda, API Gateway, ECS/EKS), and implement CI/CD pipelines.