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Added 36 mins ago
ERP Business Analyst
Husky Technologies
Bolton, ON
Full-time
Advanced business process knowledge in one or more of the following areas: Finance, Discrete Manufacturing, Engineer-to-Order (ETO) Manufacturing, Supply Chain, Warehouse Management, and…
Added 1 hour ago
Estimator, Senior
BV GLAZING
Niagara Falls, ON
$85,000 to $95,000 CAD / year
Full-time
…From Toronto to Texas, we are vertically integrated to design, engineer, manufacture and install the complete building envelope with today’s most ambitious developers. Serving both…
Added 1 hour ago
JR DESIGNER
BV GLAZING
Concord, ON
$50,000 to $65,000 CAD / year
Full-time
…From Toronto to Texas, we are vertically integrated to design, engineer, manufacture and install the complete building envelope with today’s most ambitious developers. Serving both…
Added 1 hour ago
Junior Project Operations Manager
BV GLAZING
Niagara Falls, ON
$50,000 to $80,000 CAD / year
Full-time
…From Toronto to Texas, we are vertically integrated to design, engineer, manufacture and install the complete building envelope with today’s most ambitious developers. Serving both…
Added 1 hour ago
Software Development Manager
EBlock Inc.
Canada
$160,000 to $180,000 CAD / year
Full-time
…Director of Product and Engineering. This is a role for an engineer who leads, not a manager who used to build. You will lead a team of seven to eight experienced engineers who already own…
Added 1 hour ago
Project Technician – Tier 3 Network & Infrastructure Specialist
MSP OPERATIONAL CORP
Guelph, ON · London, ON
$90,000 to $100,000 CAD / year
…environments. This role is ideal for a senior technician or engineer who is equally comfortable configuring firewalls and switches and deploying Windows server infrastructure, hypervisors,…
Added 3 hours ago
Civil Design Engineer (P.Eng.)
M2 Engineering
AB · Edmonton, AB
Full-time
Career Posting - Civil Design Engineer (P.Eng.)
Added 3 hours ago
Power Market Sector Lead, Canada
HDR
Saskatoon, SK
Full-time
Act as Senior Project Manager or Senior Engineer for power related projects (seller-doer).
Added 3 hours ago
Prompt Engineer - Early Career (Canada)
Jobright.ai
Canada
Full-time
…job search process. They are seeking an early-career Prompt Engineer to craft and evaluate prompts that enhance the performance of AI outputs across user-facing…
Added 3 hours ago
Senior QE Analyst
Royal Bank of Canada
Halifax, NS
Full-time
We are seeking a QA Test Engineer to join our technology team. This role requires a proactive individual who can execute quality assurance initiatives, develop and execute test strategies,…
Added 4 hours ago
Customer Account, Engineer (Permanent)
Bombardier
Dorval, QC
Full-time
Requisition 15416 Customer Account, Engineer (Permanent)
Added 4 hours ago
Senior QE Analyst
RBC
Halifax, NS · Bedford, QC
Full-time
We are seeking a QA Test Engineer to join our technology team. This role requires a proactive individual who can execute quality assurance initiatives, develop and execute test strategies,…
Added 5 hours ago
DevOps Engineer / Senior Cloud Platform Engineer
Amyantek
Toronto, ON
Contract
Senior DevOps Engineer / Senior Cloud Platform Engineer
Added 6 hours ago
Principal Mechanical Engineer
Worley
Calgary, AB · Edmonton, AB
Full-time
The Lead Mechanical Engineer provides technical leadership and project delivery oversight for mechanical engineering services to Worley and its customers. This role blends deep mechanical…
Added 6 hours ago
ERP Business Analyst
Husky Technologies
Bolton, ON
Full-time
Advanced business process knowledge in one or more of the following areas: Finance, Discrete Manufacturing, Engineer-to-Order (ETO) Manufacturing, Supply Chain, Warehouse Management, and…
Added 7 hours ago
Junior Hydrogeologist
WSP in Canada
St. Catharines, ON
Full-time
Eligibility for registration as a Professional Geoscientist (P.Geo.), Geoscientist-in-Training (GIT), or Engineer-in-Training (EIT) in Ontario.
Added 7 hours ago
RISE Software Engineer at Intuitive
UCI-OC Alliance
Engineer, BC
Full-time
The RISE Engineer, Rotations at Intuitive Science and Engineering, completes 4 x six-month assignments across various functions and business units to complete a 2-year program. The program…
Added 8 hours ago
Geomodeller/Structural Geologist
GEI Consultants, Inc.
Listowel, ON
Full-time
Added 8 hours ago
Senior Machine Learning Engineer
Skip
Edmonton, AB
Full-time
As a Senior ML Engineer you will take a leadership role in shaping the strategic direction of our machine learning infrastructure, proactively identifying opportunities for innovation and…
Added 8 hours ago
Instructor, Aircraft Maintenance Engineering Technician Program (Avionics)
College of the North Atlantic
Gander, NL
Full-time
Diploma in Aircraft Maintenance Engineering with a valid Canadian Aircraft Maintenance Engineer's license, Category "E". Extensive training in aircraft electronics and electrical systems.…
Added 11 hours ago
Prompt Engineer - Early Career (Canada)
Jobright.ai
Canada
Full-time
…job search process. They are seeking an early-career Prompt Engineer to craft and evaluate prompts that enhance the performance of AI outputs across user-facing…
Added 13 hours ago
Senior Software Engineer, Design Systems
Javelin Venture Partners
ON · Ontario, Canada
Full-time
…This role covers web and AI-assisted workflows; the partner engineer covers cross-platform components and design tokens. We partner with Developer Experience on AI tooling and Frontend…
Added 13 hours ago
AI Deployment Engineer (Full-Stack)
Qureos
Toronto, ON
Full-time
We’re looking for aAI Deployment Engineer (Full-Stack) with 3–6 years of experience to work closely with portfolio businesses, understand their operational challenges, and build…
Added 14 hours ago
Analyst Intern (Nuclear)
Calian in Space & Technology
Ottawa, ON
Internship
Eligibility to register as an Engineer-in-Training (EIT) is an asset
Added 15 hours ago
Automation Engineer
AgileGrid Solutions
Canada
Full-time
We are seeking a highly skilled Automation Engineer to join our Manufacturing team in Calgary. In this pivotal role, you will be responsible for designing, developing, and implementing…

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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