QA Engineer - Intern (Summer 2027)

C3 AI; Región Centro; On-site; MXN 134,000 - 201,000; Part time

Job summary

C3 AI is seeking an Intern QA Engineer for the Summer 2027 Internship Program in Guadalajara, Mexico. You will perform product testing, triage defects, and learn to enhance the test automation framework with AI-assisted tooling.

You will collaborate with product engineering stakeholders throughout the software development lifecycle and gain exposure to building AI agentic scripts for test generation and execution.

Qualifications

• Student of Computer Science, Technology, Engineering or Math in the fifth semester or higher.
• Must be attending a university in Mexico.
• Knowledge in JavaScript, Java, or another object-oriented programming language.

Responsibilities

• Create test plans, author test cases, and perform test execution to support ongoing product releases.
• Find, document, triage, and track defects through resolution, leveraging AI-driven tools to categorize and surface patterns.

Skills

JavaScript/Java basics

QA testing fundamentals

Communication skills

Education

STEM field, 5th semester or higher

Job description

C3 AI (NYSE: AI), is the Enterprise AI application software company. C3 AI delivers a family of fully integrated products including the C3 Agentic AI Platform, an end-to-end platform for developing, deploying, and operating enterprise AI applications, C3 AI applications, a portfolio of industry-specific SaaS enterprise AI applications that enable the digital transformation of organizations globally, and C3 Generative AI, a suite of domain-specific generative AI offerings for the enterprise.

Learn more at: C3 AI

C3 AI is seeking Intern QA Engineers for the Summer 2027 Internship Program in Guadalajara, Mexico, focusing on quality validation and sign-off for software releases.

You will perform product testing and triage defects identified, with the opportunity to learn how to enhance our test automation framework and develop automated test cases. You will collaborate with product engineering stakeholders throughout the software development lifecycle. This role requires basic programming skills to automate test cases in the existing automation framework.

Responsibilities

• Create test plans, author test cases, and perform test execution to support ongoing C3 AI product releases.
• Find, document, triage, and track defects through resolution, leveraging AI-driven tools to help categorize, prioritize, and surface patterns across defect data.
• Participate in root cause analysis for any defects identified during the release validation process.
• Work with QA automation engineers to learn how to use AI coding assistants to generate and maintain automated test scripts for regression and new test cases.
• Learn to build and use AI agentic scripts to automate test case generation and execution workflows.

Qualifications

• Student of Computer Science, Technology, Engineering or Math (STEM) field in the fifth semester or higher.
• Must be attending a university in Mexico.
• Knowledge in JavaScript, Java, or another object-oriented programming language.
• Great verbal and written communication skills to collaborate multi-functionally and improve scalability.
• Outstanding team player with excellent interpersonal skills.
• Interest in committing to a fun, friendly, expansive, and intellectually stimulating environment.

C3 AI provides a competitive compensation package and excellent benefits.

C3 AI is proud to be an Equal Opportunity and Aff...