Gen AI Developer

Tata Consultancy Services Limited; Mississauga; On-site; CAD 90,000 - 140,000; Full time

Job summary

Tata Consultancy Services Canada Inc. in Mississauga is seeking an experienced GenAI specialist to design, develop and deploy AI-powered solutions for complex business problems. You will leverage LLMs, NLP and ML techniques to create enterprise-grade applications and drive value across teams.

You will build and optimize applications using platforms like OpenAI, Azure OpenAI, LangChain, and Hugging Face, while ensuring security, governance and scalability across deployments.

Qualifications

• Experience designing and deploying GenAI solutions for business problems.
• Proficiency with LLMs, NLP, ML techniques and governance.
• Hands-on with platforms such as OpenAI and Azure OpenAI.
• Ability to build RAG pipelines and AI agents for enterprise apps.

Responsibilities

• Design, develop, and deploy Generative AI solutions using LLMs, NLP, and ML techniques.
• Build and optimize AI applications leveraging platforms such as OpenAI, Azure OpenAI, LangChain, and vector databases.
• Develop prompt engineering strategies, RAG pipelines, and AI agents to improve model performance.
• Collaborate with cross-functional teams to integrate GenAI into enterprise apps with scalability and security.
• Monitor, evaluate, and enhance AI models with testing, fine-tuning, and governance best practices.

Skills

Generative AI

LLMs

NLP

Machine Learning

Prompt Engineering

RAG Pipelines

AI agents

Cross-functional collaboration

Tools

OpenAI

Azure OpenAI

LangChain

Hugging Face

Vector databases

Job description

Mississauga, ON | 5 - 18 years of experience

Job Description

Inclusion without Exception

Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our workforce and implemented through equitable workplace policies and processes.

Tata Consultancy Services (BSE: 532540, NSE: TCS) is the technology partner of choice for industry-leading organizations worldwide. Since its inception in 1968, TCS has upheld the highest standards of innovation, engineering excellence and customer service.

It has set an aspiration to become the world's largest AI-led technology services company and is enabling its clients to transform themselves across the full AI stack, from infrastructure to intelligence.

Rooted in the heritage of the Tata Group, TCS is focused on creating long term value for its clients, its investors, its employees, and the community at large. With a highly skilled workforce spread across 56 countries and 194 service delivery centers across the world, the company has been recognized as a top employer in six continents. With the ability to rapidly apply and scale new technologies, the company has built long term partnerships with its clients. Many of these relationships have endured into decades and navigated every technology cycle, from mainframes in the 1970s to artificial intelligence today.

Required skill set

Skills and Responsibilities:

• Design, develop, and deploy Generative AI solutions using Large Language Models (LLMs), NLP, and machine learning techniques to solve business problems.
• Build and optimize AI applications leveraging platforms such as OpenAI, Azure OpenAI, LangChain, Hugging Face, and vector databases.
• Develop prompt engineering strategies, Retrieval-Augmented Generation (RAG) pipelines, and AI agents to improve model performance and user experience.
• Collaborate with cross-functional teams to integrate GenAI solutions into enterprise applications while ensuring scalability, security, and compliance.
• Monitor, evaluate, and continuously enhance AI models through testing, fine-tuning, performance optimization, and governance best practices.\"

Tata Consultancy Services Canada Inc. is committed to meeting the accessibility needs of all individuals in accordance with the Accessibility for Ontarians with Disabilities Act (AODA) and the Ontario Human Rights Code (OHRC). Should you require accommodation during the recruitment and selection process, please inform Human Resources.

Thank you for your interest in TCS. Candidates that meet the qualifications for this position will be contacted within a 2-week period. We invite you to continue to apply for other opportunities that match your profile.

Job Function

TECHNOLOGY

Job Id

430485