HCLTech – Hungary

Test Lead

HCLTech – Hungary  •  Republic of India (Onsite)  •  2 days ago
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Job Description

Job Summary

We are looking for a testing professional who has experience in testing and quality assurance for the AI based products / solutions.

This position is based out of Bangalore.

The details of the requirements are as follows:

Key Responsibilities

Responsibilities

  • Conduct automated and manual tests where necessary to ensure the software created is fit for purposes.

· Test end‑to‑end AI pipelines

· Validate model performance, fairness, and safety

· Perform data quality testing

· Develop automation for ML/AI testing

· Test LLMs and generative AI outputs

  • Ensure compliance with AI quality, governance, and ethics guidelines
  • Plan and execute performance testing to evaluate system stability, responsiveness, and efficiency under different load conditions.
  • Implement security testing practices to safeguard application integrity, ensuring adherence to industry security standards.
  • Work as part of cross-functional, passionate agile project teams, data scientists to ensure quality is driven into the heart of the development process from requirements definition through to delivery
  • Be meticulous about documentation and maintain a robust log of all test cases and test results
  • Ensure that all tests are executed and give regular feedback to the team on the status of quality
  • Work closely with the software engineering team, Product Management and Technical Operations as well as business users as required

Skill Requirements

Required Skills & Experience:

  • 4-7 years in automation testing,
  • With testing experience in TWO AI based SW products / projects.
  • Exposure to Healthcare Domain
  1. Strong Software Testing Fundamentals
  • Test design techniques: boundary value, equivalence partitioning, combinatorial testing.
  • API testing, integration testing, system testing, regression testing.
  • Familiarity with tools like Postman, JMeter, Selenium, Playwright, etc.
  • significant experience BDD Framework (e.g., Cucumber, Gherkin)
  1. Good Understanding of Machine Learning Concepts

Not at the level of a data scientist—but understanding fundamentals such as:

  • supervised/unsupervised learning,
  • overfitting/underfitting,
  • model evaluation metrics,
  • data preprocessing workflows,
  • concept drift, data drift.
  1. AI/ML Testing Tools & Frameworks

Familiarity with:

  • MLflow, Kubeflow, Weights & Biases – for experiment tracking.
  • Great Expectations, Tecton, Deequ – for data quality testing.
  • Apache Airflow or Prefect – for pipeline validation.
  • TensorFlow Serving / TorchServe – for model serving tests.
  1. Automation & DevOps Skills
  • CI/CD tools: Azure DevOps, GitHub Actions, Jenkins.
  • Containerization: Docker, Kubernetes (for testing model deployment).
  • Monitoring tools: Prometheus, Grafana, Seldon Core.
  1. Testing Large Language Models (LLMs)
  • Prompt engineering basics.
  • Evaluation frameworks such as Ragas, Promptfoo, or OpenAI Evaluations.
  • Understanding hallucination detection; jailbreaks, toxicity (desirable).
  1. Data Analysis Skills
  • Ability to manipulate, clean, validate, and statistically analyze datasets (Desirable)
  • Use pandas, SQL, Jupyter, or similar tools.
  1. Soft Skills
  • Strong analytical mindset.
  • Curiosity to explore uncertain or stochastic system behavior.
  • Collaborative communication with data scientists and ML engineers.

Other Requirements

HCLTech – Hungary

About HCLTech – Hungary

HCLTech is a global technology company, home to more than 226,600 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending September 2025 totaled $14.2 billion. To learn how we can supercharge progress for you, visit hcltech.com.

Industry
IT & Software
Company Size
51-200 employees
Headquarters
Budapest, HU
Year Founded
2006
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