We use cookies for the best user experience on our website, including to personalize content & offerings, to provide social media features and to analyze traffic. By clicking “Accept All Cookies” you agree to our use of cookies. You can also manage your cookies by clicking on the "Cookie Preferences" and selecting the categories you would like to accept. For more information on how we use cookies please visit our and Modify Cookie Preferences

Reject All Cookies Accept All Cookies

Senior Technical Specialist

India

Job Description

Senior Technical Specialist

Chennai, Tamil Nadu

Job Summary

We are seeking a talented and experienced AI/ML Architect to join our growing Engineering Product Development team. In this role, you will play a pivotal role in leveraging AI/ML technologies to develop innovative and cutting-edge solutions for our engineering products, including applications utilizing Generative AI.

Key Responsibilities

- Design and implement scalable, efficient, and secure AI/ML solutions for engineering products.
- Collaborate with cross-functional teams (engineers, data scientists, product managers) to identify opportunities for AI/ML applications and translate business requirements into technical specifications.
- Develop and implement data pipelines for AI models, including data preprocessing, transformation, and feature engineering.
- Architect and build AI models using various algorithms and frameworks, including Generative AI models.
- Optimize and fine-tune models to improve accuracy, performance, and efficiency.
- Deploy and monitor AI models in production using Microsoft Azure platform.
- Develop best practices and guidelines for AI/ML development and deployment within the organization.
- Stay up to date with the latest advancements in AI/ML technologies and research.
- Collaborate with other architects and engineers to ensure technical consistency and integration across different systems.
- Document technical solutions and provide ongoing support to the development team.

Skill Requirements

- Master's degree in Computer Science, Engineering, or a related field.
- 10+ years of total SW development experience.
- 5+ years of experience in designing and implementing AI/ML solutions.
- Robust expertise in Python and experience with other programming languages like Java, C++, or R.
- Proficiency in Python and key ML/NLP libraries (Pandas, Scikit-Learn, NumPy, NLTK, SpaCy, SciPy).
- Understanding of machine learning / NLP / Deep Learning concepts and frameworks
- Experience with prompt engineering / Embeddings / Chunking / Vector database
- Experience with data storage solutions (preferably PostgreSQL)
- Exposure in BI tools, preferably PowerBI
- Exposure to statistics concepts




- Model Optimization & Finetuning: Skilled in techniques to improve model performance, efficiency, and reduce bias.
- Version Control & Project Management: Familiarity with version control systems like Git and project management tools like JIRA.
- Proven experience in model optimization and finetuning.
- Advanced knowledge of machine learning and deep learning algorithms.
- Deep understanding of Microsoft Azure platform and experience with Azure AI services.
- Experience with data engineering and building data pipelines.
- Solid software engineering principles and experience in building scalable and maintainable applications.
- Excellent communication, collaboration, and problem-solving skills.
- Passion for applying AI/ML technologies to solve complex engineering problems.
- Experience with Generative AI models.
- Knowledge of cloud platforms like AWS or GCP (preferred).
- Experience with DevOps principles and tools (preferred).
- Domain knowledge of the engineering industry (preferred).

Other Requirements

None

Information at a Glance

Why HCLTech?

At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 223,000 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 June 2026 totaled $14.8 billion.

Copyright © 2026 HCL Technologies Limited

×

Cookie Consent Manager

When you visit any website, it may store or retrieve information on your browser, mostly in the form of cookies. Because we respect your right to privacy, you can choose not to allow some types of cookies. However, blocking some types of cookies may impact your experience of the site and the services we are able to offer.

Required Cookies

These cookies are required to use this website and can't be turned off.

Required Cookies





Show More Details

Required Cookies Provider Description Enabled
SAP as service provider

We use the following session cookies, which are all required to enable the website to function:

- "route" is used for session stickiness
- "careerSiteCompanyId" is used to send the request to the correct data center
- "JSESSIONID" is placed on the visitor's device during the session so the server can identify the visitor
- "Load balancer cookie" (actual cookie name may vary) prevents a visitor from bouncing from one instance to another

Cookies from provider SAPasserviceprovider are required and cannot be turned off

Functional Cookies

These cookies provide a better customer experience on this site, such as by remembering your login details, optimizing video performance, or providing us with information about how our site is used. You may freely choose to accept or decline these cookies at any time. Note that certain functionalities that these third-parties make available may be impacted if you do not accept these cookies.

Consent to all Functional Cookies

Show More Details

Functional Cookies Provider Description Enabled
Vimeo

Vimeo is a video hosting, sharing, and services platform focused on the delivery of video. Opting out of Vimeo cookies will disable your ability to watch or interact with Vimeo videos.

Consent to cookies from provider Vimeo

YouTube

YouTube is a video-sharing service where users can create their own profile, upload videos, watch, like, and comment on videos. Opting out of YouTube cookies will disable your ability to watch or interact with YouTube videos.

Consent to cookies from provider YouTube

Advertising Cookies

These cookies serve ads that are relevant to your interests. You may freely choose to accept or decline these cookies at any time. Note that certain functionality that these third parties make available may be impacted if you do not accept these cookies.

Consent to all Advertising Cookies

Show More Details

Advertising Cookies Provider Description Enabled
Google Analytics

Google Analytics is a web analytics service offered by Google that tracks and reports website traffic.

Consent to cookies from provider GoogleAnalytics

Google Tag Manager

Google Tag Manager is a tag management system for conversion tracking, site analytics, remarketing, and more.

Consent to cookies from provider GoogleTagManager

LinkedIn

LinkedIn is an employment-oriented social networking service. We use the Apply with LinkedIn feature to allow you to apply for jobs using your LinkedIn profile. Opting out of LinkedIn cookies will disable your ability to use Apply with LinkedIn.

📌 Senior Technical Specialist (India)
🏢 HCLTech
📍 India