Senior Backend Architect - Scalable APIs & Microservices

Quantiphi, Inc.; United States; Hybrid; USD 140,000 - 190,000; Full time

Job summary

Quantiphi, Inc. is seeking an Architect – Software Developer to lead backend design for the Agentic platform, shaping APIs and service contracts. You will guide offshore teams, ensure API quality, and champion observability and scalability across microservices.

You will collaborate with AI/ML teams to integrate orchestration frameworks, implement real-time streaming, and drive robust, scalable cloud-native solutions with Docker, Kubernetes, and modern CI/CD practices.

Qualifications

• Proficiency in backend development with Python and FastAPI or TypeScript (Node.js).
• Experience defining API contracts using OpenAPI, Swagger, gRPC, and Postman.

Responsibilities

• Architect and maintain reliable, versioned APIs with backward compatibility.
• Deliver scalable microservices and async systems for high throughput and low latency.

Skills

Python

FastAPI

TypeScript

OpenAPI

Kafka

Docker

CI/CD

Cloud

WebSockets

Async

Tools

Postman

Swagger

gRPC

Kubernetes

Job description

Quantiphi, Inc. is seeking an Architect – Software Developer to lead backend design for the Agentic platform, shaping APIs and service contracts. You will guide offshore teams, ensure API quality, and champion observability and scalability across microservices.

You will collaborate with AI/ML teams to integrate orchestration frameworks, implement real-time streaming, and drive robust, scalable cloud-native solutions with Docker, Kubernetes, and modern CI/CD practices.