INTERNSHIP DETAILS

QA Engineer - Intern (Summer 2027)

CompanyC3 AI
LocationGuadalajara
Work ModeOn Site
PostedOctober 1, 2026
Internship Information
Core Responsibilities
The intern will create and execute test plans, author test cases, and track defects through to resolution. They will also collaborate with engineering teams to learn test automation and performance benchmarking techniques.
Internship Type
full time
Company Size
991
Visa Sponsorship
No
Language
English
Working Hours
40 hours
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About The Company
At C3 AI, we put your data to work for you. Our mission is to help organizations anticipate challenges, optimize operations, and achieve measurable results — all powered by the most advanced AI technology available. Whether it’s getting ahead of supply chain delays, reducing energy costs while tracking sustainability goals in real time, or connecting disparate health record systems to improve patient care, C3 AI delivers solutions that drive impact across industries. We are the only provider of generative AI built specifically for the enterprise. C3 Generative AI works seamlessly with our proven C3 Agentic AI Platform and portfolio of turnkey, industry-specific applications — solutions that have already transformed how dozens of complex organizations operate. By combining cutting-edge AI, deep industry expertise, and proven scalability, C3 AI empowers customers worldwide to unlock new efficiencies, accelerate innovation, and lead in the era of the intelligent enterprise.
About the Role

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 our 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 of learning how to enhance our test automation framework and develop automated test cases. You will collaborate with the product engineering stakeholders throughout all steps of the software development lifecycle. This role requires basic programming skills to automate test cases in our 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.
  • Participate in root cause for any defects identified during the release validation process.
  • Work with QA automation engineers to learn how to automate regression and new test cases.
  • Work with performance engineers to learn how to design and execute performance benchmarking.

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 Affirmative Action Employer. We do not discriminate on the basis of any legally protected characteristics, including disabled and veteran status. 

Key Skills
Quality AssuranceSoftware TestingTest AutomationJavaScriptJavaObject-oriented programmingTest planningDefect trackingRoot cause analysisPerformance benchmarkingCommunication skillsTeamwork
Categories
SoftwareTechnologyEngineeringData & Analytics
Benefits
Competitive compensation package