AI Testing Engineer

Lenovo; India; On-site; INR 500,000 - 700,000; Full time

Job summary

Lenovo in India is seeking a Software QA Engineer to design, execute, and automate test plans for AI/ML based applications. You will validate models, test data pipelines, and collaborate with data scientists and developers to ensure quality and reliability.

The role requires a Bachelor's degree in CS/IT, 0–2 years, and hands-on experience with Python, API testing tools, and test automation frameworks such as Selenium or Playwright.

Qualifications

• Bachelor's degree in Computer Science, IT, or related field.
• 0–2 years of experience in software testing or QA.
• Basic understanding of AI/ML concepts (supervised, unsupervised learning, NLP, etc.).
• Knowledge of testing methodologies and SDLC/STLC.
• Familiarity with Python or any programming language.
• Understanding of APIs and experience with API testing tools (Postman, etc.).
• Exposure to test automation tools (Selenium, Playwright, or similar).
• Basic knowledge of data validation and SQL.
• Strong analytical and problem-solving skills.
• Good communication and teamwork abilities.

Responsibilities

• Design, develop, and execute test plans and test cases for AI/ML-based applications.
• Validate AI models for accuracy, bias, performance, and reliability.
• Perform functional, regression, integration, and system testing.
• Test data pipelines, model training workflows, and inference systems.
• Analyze model outputs and identify anomalies or inconsistencies.

Skills

Python programming

API testing

Analytical problem solving

Good communication and teamwork

Understanding of AI/ML concepts

SDLC/STLC knowledge

Education

Bachelor's degree in Computer Science/IT or related field

Tools

Postman

Selenium

Playwright

SQL

Job description

We are Lenovo. We do what we say. We own what we do. We WOW our customers.

Lenovo is a US$83 billion revenue global technology powerhouse, ranked #196 in the Fortune Global 500, and serving millions of customers every day in 180 markets. Focused on a bold vision to deliver Smarter Technology for All, Lenovo has built on its success as the world’s largest PC company with a full-stack portfolio of AI-enabled, AI-ready, and AI-optimized devices (PCs, workstations, smartphones, tablets), infrastructure (server, storage, edge, high performance computing and software defined infrastructure), software, solutions, and services. Lenovo’s continued investment in world-changing innovation is building a more equitable, trustworthy, and smarter future for everyone, everywhere. Lenovo is listed on the Hong Kong stock exchange under Lenovo Group Limited (HKSE: 992) (ADR: LNVGY).

This transformation together with Lenovo’s world-changing innovation is building a more inclusive, trustworthy, and smarter future for everyone, everywhere. To find out more visit www.lenovo.com , and read about the latest news via our StoryHub .

Description and Requirements

Key Responsibilities

• Design, develop, and execute test plans and test cases for AI/ML-based applications
• Validate AI models for accuracy, bias, performance, and reliability
• Perform functional, regression, integration, and system testing
• Test data pipelines, model training workflows, and inference systems
• Analyze model outputs and identify anomalies or inconsistencies
• Collaborate with data scientists, developers, and product teams
• Automate test cases using modern automation tools and frameworks
• Ensure data quality, integrity, and compliance in AI systems
• Document defects, track issues, and support resolution
• Stay updated with the latest AI testing tools and trends

Required Skills & Qualifications

• Bachelor’s degree in Computer Science, IT, or related field
• 0–2 years of experience in software testing or QA
• Basic understanding of AI/ML concepts (supervised, unsupervised learning, NLP, etc.)
• Knowledge of testing methodologies and SDLC/STLC
• Familiarity with Python or any programming language
• Understanding of APIs and experience with API testing tools (Postman, etc.)
• Exposure to test automation tools (Selenium, Playwright, or similar)
• Basic knowledge of data validation and SQL
• Strong analytical and problem-solving skills
• Good communication and teamwork abilities

Preferred Skills

• Exposure to AI testing tools and frameworks
• Understanding of model evaluation metrics (accuracy, precision, recall, F1-score)
• Knowledge of NLP, Computer Vision, or Generative AI systems
• Knowledge /Experience with cloud platforms (AWS, Azure, or GCP)
• Familiarity with CI/CD pipelines

Additional Locations:

• India - Karnātaka - Bangalore
• India - Karnātaka - BANGALORE

NOTICE FOR PUBLIC

At Lenovo, we follow strict policies and legal compliance for our recruitment process, which includes role alignment, employment terms discussion, final selection and offer approval, and recording transactions in our internal system. Interviews may be conducted via audio, video, or in-person depending on the role, and you will always meet with an official Lenovo representative.

If you require an accommodation to complete this application, please [e-mail]