Senior Backend Engineer — AI Testing Platform (Hybrid)

TestSprite Inc.; Seattle, Northern (WA, KY); Hybrid; USD 150,000 - 210,000; Full time

Benefits offered by this job

Hybrid rhythm

Competitive compensation with equity

Hardware support

Job summary

TestSprite Inc. is seeking a backend-focused engineer to scale an AI-powered software testing platform. You will design, build, and operate backend services and APIs that power AI-driven test generation and execution.

You will own projects end-to-end, optimize data flows, and Harden security, auth, and multi-tenant controls while collaborating with founders and product to translate customer needs into shippable software.

Qualifications

• 5+ years of backend-focused software engineering experience.
• Cloud experience on AWS (Lambda/ECS, API Gateway, DynamoDB/Postgres, S3, CloudWatch).
• Proficiency in Python, TypeScript/Node, or Go with modern API design (REST/GraphQL).
• Experience with containers, CI/CD and infrastructure-as-code (Docker, Terraform/CDK).

Responsibilities

• Design, build, and operate backend services and APIs powering AI-driven test generation/execution.
• Own projects end-to-end: architecture, implementation, observability, and improvements.
• Optimize data flows, queues, and storage for performance and reliability.
• Harden security, auth, and multi-tenant controls across the platform.
• Collaborate with founders and product to translate customer needs into shippable software.
• Raise code quality through reviews, testing, and documentation.

Skills

Python

TypeScript/Node

Go

AWS

Docker

Terraform/CDK

REST/GraphQL

Distributed systems

Observability

CI/CD

Job description

TestSprite Inc. is seeking a backend-focused engineer to scale an AI-powered software testing platform. You will design, build, and operate backend services and APIs that power AI-driven test generation and execution.

You will own projects end-to-end, optimize data flows, and Harden security, auth, and multi-tenant controls while collaborating with founders and product to translate customer needs into shippable software.