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Added 16 mins ago
Financial Analyst – Manufacturing Operations
Pratt & Whitney
Halifax, NS
Full-time
Pratt & Whitney Canada (P&WC) is a global leader in the aerospace industry, headquartered in Longueuil, Quebec. We manufacture next-generation engines that power the world’s largest fleet…
Added 16 mins ago
Sales Associate
LensCrafters
Montreal, QC
Part-time
The Sales Associate sets the standard of quality in eye care and eyewear by ensuring every patient and customer has the best experience in every LensCrafters every time. The role of Sales…
Added 16 mins ago
Specialized Consultant
Oakley
AB · Edmonton, AB
Part-time
Oakley is part of EssilorLuxottica, a global leader in the design, manufacture and distribution of world-class vision care products, including iconic eyewear, advanced lens technology and…
Added 16 mins ago
Sales Associate
Sunglass Hut
Ottawa, ON · Kanata, ON
Part-time
Passion for Customer Service: Experience in retail or customer service is a plus, but your enthusiasm for helping others and creating great experiences is key.
Added 16 mins ago
Meat Manager – Full-Time
Country Grocer
Cobble Hill, BC
Full-time
We’re excited to be hiring a Meat Manager for our Cobble Hill store! We’re looking for a leader who is passionate about great food, skilled in time management, and dedicated to delivering…
Added 46 mins ago
IT Support Specialist
LodgeLink
Calgary, AB
Full-time
This role reports to LodgeLink’s Global IT Support team leader and works closely with local office leadership and external IT service providers as required. This is an in-office role based…
Added 46 mins ago
Manager, Product Management, Credit Cards & Unsecured Lending - Tangerine
Tangerine
Toronto, ON
Full-time
5+ years of progressive experience in product management, portfolio management, loyalty, partnerships, customer engagement, business strategy, digital experience, or financial services…
Added 1 hour ago
Leader, Trades & Maintenance, Facilities Management
Fraser Health
BC · Tri-Cities / Coquitlam / Port Coquitlam / Port Moody, British Columbia
Full-time
Bring your demonstrated leadership and consultation skills to this exciting opportunity as a Leader, Trades & Maintenance, Facilities Management, Fraser Health's Facilities Maintenance &…
Added 1 hour ago
Manager, Collections
Rogers Bank
Bathurst, NB
Full-time
We are seeking a strategic and analytical leader with experience in collections, credit risk, or financial services who can leverage data, technology, and customer insights to drive…
Added 1 hour ago
Technicien Senior avec Certification en Decontamination
Paul Davis Restoration of the National Capital Region, VA
Amherst, QC · Saint-Rémi-d’Amherst, QC
Full-time
Doit avoir 5 ans d'expérience dans l'industrie de la restauration après sinistre
Added 1 hour ago
Account Executive
LexisNexis
Toronto, ON
Full-time
Acting as a consultant to identify and quantify customer objectives and offer solutions through our products
Added 1 hour ago
Local Delivery Driver - Class AZ/DZ CDL
Manufacturing Job Site
Mississauga, ON
Internship
…With over 40 locations in US and Canada, we’ve grown into a leader in the industry, but we never forget the core values that got us here: exceptional products, outstanding customer service,…
Added 1 hour ago
Compounding Manager
Manufacturing Job Site
Markham, ON
Full-time
Minimum of 3 years of experience as a senior compounder, team leader or supervisor in a skin care, cosmetics or chemical manufacturing setting.
Added 1 hour ago
Manager, Collections
Rogers Bank
Fort Saskatchewan, AB
Full-time
We are seeking a strategic and analytical leader with experience in collections, credit risk, or financial services who can leverage data, technology, and customer insights to drive…
Added 1 hour ago
Manager, Collections
Rogers Bank
Ottawa, ON
Full-time
We are seeking a strategic and analytical leader with experience in collections, credit risk, or financial services who can leverage data, technology, and customer insights to drive…
Added 1 hour ago
Mechanical Designer
Actalent
Mississauga, ON
Contract
…developing innovative engineered solutions that meet or exceed customer requirements. The position requires strong attention to detail, adherence to design procedures, and a commitment to…
Added 1 hour ago
Client Services Representative - Proficient
Raise
Toronto, ON
Full-time
…our top clients. After establishing themselves as an industry leader, they’re now expanding their team to meet rising demand. We’re hiring right now; if you’re interested, apply below for…
Added 1 hour ago
Quality Control Associate I
OmniaBio
Hamilton, ON
$55,000 to $65,000 CAD / year
Full-time
Experience establishing customer-facing organizations and service models.
Added 1 hour ago
OmniaBio: Quality Control Associate I
CCRM and OmniaBio
Hamilton, ON
Experience establishing customer-facing organizations and service models.
Added 1 hour ago
Commercial Cleaner - Kingston
Dexterra Group
Kingston, ON
Part-time
…right teams with the right skills together – offering both experience and regional expertise so companies can operate their day to day, confidently and…
Added 1 hour ago
Freelancer, Multibrand-Calgary, AB
Estée Lauder Companies
Calgary, AB
Full-time
While certification in makeup artistry and/or prior retail makeup experience is desirable, we also welcome applicants with beginner-level expertise. Additionally, expertise in fragrance,…
Added 1 hour ago
Freelancer, Multibrand - Calgary, AB
Estée Lauder Companies
Calgary, AB
Full-time
While certification in makeup artistry and/or prior retail makeup experience is desirable, we also welcome applicants with beginner-level expertise. Additionally, expertise in fragrance,…
Added 1 hour ago
Head of FSO
Ericsson
Toronto, ON
Full-time
If you are a decisive people leader with the expertise to manage customer relationships and field service delivery, we invite you to apply.
Added 1 hour ago
Senior Account Manager
Weir Minerals
Fort McMurray, AB
Full-time
…provide technical and aftermarket support. This ensures seamless customer experience and maximizes sales…
Added 1 hour ago
Team Leader
JACK & JONES
Vaughan, ON
Part-time
Lead and inspire a team to create an energetic and positive shopping experience.

Closed listing

Infosys

Technology Lead

ON, Canada

Education: Bachelor’s degree
Experience: 5 years of experience in software engineering or data science, with 2–3 years in Gen AI or LLM-based systems.
Posting language: English
Posted: Jul 28, 2026

This opening has closed.

The original listing is kept below for reference.

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Original job description

Archived listing. The details below describe a past opening.

Job Description

Infosys is seeking a hands-on Gen AI / Agentic AI Lead to drive the development and deployment of next-generation AI solutions using Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), and Agentic AI frameworks. This role is ideal for a mid-level engineer with strong technical depth, a passion for building, and the ability to lead small teams or workstreams in a fast-paced, innovation-driven environment.
Required Qualifications

Candidate must be located within commuting distance of Mississauga, ON (Canada) or be willing to relocate to the area.
Bachelor’s degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education.
Candidates authorized to work for any employer in Canada without employer based visa sponsorship are welcome to apply. Infosys is unable to provide immigration sponsorship for this role at this time
Bachelor’s degree in Computer Science, AI/ML, or related field.
5 years of experience in software engineering or data science, with 2–3 years in Gen AI or LLM-based systems.
Strong Python programming skills and experience with ML/AI libraries (Hugging Face Transformers, LangChain, PyTorch).
Hands-on experience with vector databases (FAISS, Pinecone, Weaviate, Azure AI Search).\
Familiarity with cloud platforms and Gen AI services (AWS, Azure, GCP).
Experience with REST API development (FastAPI, Flask) and containerization (Docker).
Solid understanding of AI governance, model safety, and prompt engineering.

Key Responsibilities

Design, develop, and deploy Gen AI applications using LLMs and agentic frameworks (e.g., LangGraph, AutoGen, Crew AI).
Fine-tune open-source and proprietary LLMs using techniques like LoRA, QLoRA, and PEFT.
Build and optimize RAG pipelines with hybrid retrieval, semantic chunking, and vector search.
Integrate Gen AI solutions with cloud-native services (AWS Bedrock, Azure OpenAI, GCP Vertex AI).
Work with unstructured data (PDFs, HTML, audio, images) and multimodal models.
Implement LLMOps practices including prompt versioning, caching, observability, and cost tracking.
Evaluate model performance using tools like RAGAS, DeepEval, and FMeval.
Collaborate with product managers, data engineers, and UX teams to deliver production-ready solutions.
Mentor junior engineers and contribute to code reviews, design discussions, and best practices.

Preferred Qualifications:

Exposure to agentic workflows and autonomous agents.
Experience with CI/CD pipelines and DevOps tools (GitHub Actions, Jenkins, Terraform).
Familiarity with front-end integration (React, Angular, TypeScript) and GraphQL APIs.
Knowledge of model interpretability, bias mitigation, and human-in-the-loop systems.
Experience with multimodal models and perception systems (e.g., vision + language).

The job entails sitting as well as working at a computer for extended periods of time. Should be able to communicate by telephone, email or face-to-face.

Estimated annual compensation range for the candidate based in the below location will be:
Ontario: $ 92740 to $ 123375

EEO/About Us

About Us
Infosys is a global leader in next-generation digital services and consulting. We enable clients in more than 50 countries to navigate their digital transformation. With over four decades of experience in managing the systems and workings of global enterprises, we expertly steer our clients through their digital journey. We do it by enabling the enterprise with an AI-powered core that helps prioritize the execution of change. We also empower the business with agile digital at scale to deliver unprecedented levels of performance and customer delight. Our always-on learning agenda drives their continuous improvement through building and transferring digital skills, expertise, and ideas from our innovation ecosystem.

EEO
Infosys provides equal employment opportunities to applicants and employees without regard to race; color; sex; gender identity; sexual orientation; religious practices and observances; national origin; pregnancy, childbirth, or related medical conditions; status as a protected veteran or spouse/family member of a protected veteran; or disability.

About employer

More about this job

Responsibilities

Design, develop, and deploy Gen AI applications using LLMs and agentic frameworks while optimizing RAG pipelines. Collaborate with cross-functional teams to deliver production-ready solutions and mentor junior engineers.

Requirements

Requires a bachelor's degree in Computer Science or related field and 5 years of software engineering experience, including 2-3 years in Gen AI. Candidates must be authorized to work in Canada without employer sponsorship.

Skills

Gen AI
Agentic AI
LLMs
RAG
Python
Hugging Face Transformers
LangChain
PyTorch
Vector Databases
Azure AI Search
AWS
Azure
GCP
FastAPI
Docker
Prompt Engineering

Visa sponsorship

Not detected in the job text

Keywords

Gen AI
Agentic AI
LLMs
RAG
Python
Hugging Face
LangChain
PyTorch
FAISS
Pinecone
Weaviate
Azure AI Search
AWS
Azure
GCP
FastAPI
Docker
LLMOps
Prompt Engineering
LangGraph
AutoGen
Crew AI
LoRA
QLoRA
PEFT
RAGAS
DeepEval
FMeval
Software Engineering
Data Science

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