QA Engineer - AI Web & API Automation

Arena.im; United States; Remote; USD 65,000 - 90,000; Full time

Benefits offered by this job

Competitive salary package

4 weeks paid time-off

Learning and Development budget

Team in Silicon Valley and global team

Growth opportunities

Diverse, multi-cultural environment

Work-life balance

Job summary

Arena is seeking a QA Engineer to ensure quality across our web apps, APIs, and new features. You’ll work with experienced engineers in a fast-paced, mentorship-driven environment where ownership and continuous learning are valued.

As part of a growing AI startup, you will build automated tests, run exploratory checks, and help shape our test strategy to support millions of users. Strong English skills and curiosity are essential to thrive here.

Qualifications

• 6–18 months experience in QA or testing software.
• Familiarity with Cypress, Jest, or Selenium.
• Basic knowledge of JavaScript or TypeScript.
• Understanding of REST APIs and how to test them.
• Enthusiasm to learn and collaborate in a team.
• Advanced English (spoken and written).

Responsibilities

• Collaborate with product and engineering to understand requirements and define test strategies.
• Write and maintain manual and automated test cases for web applications and APIs.
• Run exploratory and regression tests for new features and releases.
• Help monitor issues in production and identify patterns for improvement.
• Contribute to maintaining and expanding our automated test suite using Cypress and Jest.

Skills

QA testing

JavaScript/TypeScript

REST API testing

Tools

Cypress

Jest

Selenium

Job description

Arena is seeking a QA Engineer to ensure quality across our web apps, APIs, and new features. You’ll work with experienced engineers in a fast-paced, mentorship-driven environment where ownership and continuous learning are valued.

As part of a growing AI startup, you will build automated tests, run exploratory checks, and help shape our test strategy to support millions of users. Strong English skills and curiosity are essential to thrive here.