Software Architect — Cloud-Native SaaS Platform

Koch Business Solutions, LP; Philadelphia (Philadelphia County); On-site; USD 145,000 - 180,000; Full time

Job summary

Koch Business Solutions, LP in the United States (Philadelphia area) is seeking a Software Architect to lead our Short Code Registry platform. You will define architecture, set engineering standards, and deliver scalable cloud-native solutions with analytics capabilities across multi-tenant SaaS apps.

You will collaborate with product, business, and engineering teams to modernize platform capabilities, ensure reliability, and drive data-driven decisions using AWS and Next.js/React/TypeScript

Qualifications

• Experience designing web applications with React and TypeScript.
• Backend services experience with Node.js and NestJS.
• PostgreSQL schema design, indexing, and query optimization.
• Experience with AWS cloud services (three or more).
• Proven track record as technical lead for production apps.

Responsibilities

• Define and evolve multi-tenant SaaS architecture.
• Lead the design and delivery of scalable full-stack solutions.
• Architect APIs, integrations, and service patterns.
• Design data models and performance tuning for PostgreSQL.
• Champion IaC and CI/CD with Terraform.

Skills

React

TypeScript

Node.js

NestJS

PostgreSQL

AWS

Terraform

CI/CD

Security

Leadership

Tools

Next.js

Express

OAuth 2.0

JWT

SAML

RBAC

CI/CD pipelines

Job description

Koch Business Solutions, LP in the United States (Philadelphia area) is seeking a Software Architect to lead our Short Code Registry platform. You will define architecture, set engineering standards, and deliver scalable cloud-native solutions with analytics capabilities across multi-tenant SaaS apps.

You will collaborate with product, business, and engineering teams to modernize platform capabilities, ensure reliability, and drive data-driven decisions using AWS and Next.js/React/TypeScript