Software Engineer in Test — AI-Driven QA & Frameworks

Zof AI, Inc.; San Francisco (CA); On-site; USD 140,000 - 180,000; Full time

Benefits offered by this job

MacBook Pro

Premium AI tools

Cursor Ultra

Claude Code Ultra

OpenAI Codex Max

Job summary

Zof AI, Inc. in San Francisco, CA is seeking a Software Engineer in Test to build robust test frameworks and scale QA automation for ambitious AI products.

You will design, implement, and maintain end-to-end testing strategies across unit, integration, and E2E layers in a fast-moving environment. Ideal candidates have hands-on experience with Playwright/Cypress/Selenium, Python/TypeScript/Java, and strong CI/CD practices.

Qualifications

• Experience writing automated tests for production software.
• Working knowledge of a browser automation framework (Playwright, Cypress, or Selenium).
• Ability to write clean code in Python, TypeScript, or Java.
• Understanding of CI pipelines and how tests gate a release.
• Clear written and verbal communication in a fast-moving environment.

Responsibilities

• Design and maintain end-to-end test frameworks in Playwright, Cypress, or Selenium.
• Build unit and integration coverage using pytest, Jest, and similar tooling.
• Eliminate flaky tests to keep the suite trustworthy.
• Own coverage strategy across unit, integration, and end-to-end layers.
• Wire suites into CI with gates that block defects before release.
• Reproduce reported bugs as tight, deterministic tests.
• Teach our agent fleets how a strong test engineer reasons.
• Partner with engineering and product to raise quality standards.

Skills

Test automation

SDET / QAE

CI/CD

Flaky test elimination

Test framework design

Tools

Playwright

Cypress

Selenium

pytest

Jest

Python

TypeScript

Java

Job description

Zof AI, Inc. in San Francisco, CA is seeking a Software Engineer in Test to build robust test frameworks and scale QA automation for ambitious AI products.

You will design, implement, and maintain end-to-end testing strategies across unit, integration, and E2E layers in a fast-moving environment. Ideal candidates have hands-on experience with Playwright/Cypress/Selenium, Python/TypeScript/Java, and strong CI/CD practices.