Job Title: AI Tester 

Location: Chicago,IL

Duration: 11 Months + Extension

Bill Rate: $68/hour (C2C)

Job Type: W-2, 1099, C2C

Client: To Be Discussed Later

Work Authorization: US Citizen, Green Card, OPT-EAD, CPT, H-1B, H4-EAD, Other

Job Description :

We are looking for an experienced AI Tester to test and validate AI-powered applications and ensure their accuracy, reliability, and performance. The ideal candidate should have experience in software testing, API testing, automation, and working with AI/ML-based applications.

Key Responsibilities :

• Test AI-powered applications, chatbots, and LLM-based solutions.
• Validate AI-generated responses for accuracy, relevance, and consistency.
• Perform functional, regression, integration, and API testing.
• Identify and report bugs, defects, and unexpected AI behavior.
• Test different prompts and validate AI responses using prompt engineering techniques.
• Work with developers and data science teams to improve application quality.
• Perform automation testing using Python, Selenium, or similar tools.
• Validate AI model outputs and test edge cases, hallucinations, and incorrect responses.

Required Skills :

• Strong experience in Manual and Automation Testing.
• Knowledge of Python and API Testing.
• Experience with AI/ML-based applications or LLM testing.
• Understanding of ChatGPT, Generative AI, and Prompt Engineering.
• Knowledge of Selenium, PyTest, or similar automation frameworks.
• Experience with Postman, REST APIs, and SQL.
• Strong analytical and problem-solving skills.

Preferred Skills :

• Experience testing chatbots, AI agents, or GenAI applications.
• Knowledge of RAG (Retrieval-Augmented Generation).
• Familiarity with AI evaluation frameworks and tools such as LangSmith or Ragas.