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Added 26 mins ago
NB
Site Reliability Engineer
National Bank of Canada
Montreal, QC
- Full-time
Hold a bachelor’s degree in information technology, engineering, or a related field combined with relevant experience, or an equivalent combination of education and significant experience.
Added 1 hour ago
Copy of Senior Software Development Engineer in Test, ML
PlayStation Global
Waterloo, ON
PlayStation is seeking a Sr Software Development Engineer in Test, ML to join our Madison team and lead quality efforts for machine learning-powered products and services. You will partner…
Added 2 hours ago
MM
Senior Project Engineer
Martin Marietta
Kenora, ON
- Full-time
Uses best practices and knowledge of internal or external business issues to improve products/services or processes
Added 4 hours ago
B
Building Enclosure Engineer
BPA
Ottawa, ON · Kanata, ON
- Full-time
We are seeking a Senior Building Enclosure Engineer to join our Building Science and Restoration team.
Added 4 hours ago
A
Ingénieur En Mécanique / Mechanical Engineer
Actalent
Terrebonne, QC
- $46 to $77 CAD / hour
- Contract
Job Title: Mechanical Engineer Job Description
Added 4 hours ago
PC
Azure Data Consultant, Senior Associate
PwC Canada
Toronto, ON
- Full-time
As a Senior Associate, Azure Data Engineer, you will play a key role in designing and building data solutions on Azure. You will work closely with project teams to deliver high-quality data…
Added 5 hours ago
P&
Ingénieur(e) ou analyste, analyse d’opérabilité / Engineer or Analyst, Operability Analysis
Pratt & Whitney
Longueuil, QC
- Full-time
…essentielles, du transport de passagers et de marchandises aux services médicaux d’urgence, aux opérations humanitaires et à la lutte contre les feux de forêt, partout dans le…
Added 5 hours ago
L
Senior Software Engineer
lululemon
BC · British Columbia, Canada
- Full-time
As a Senior Software Engineer, you will lead the design and implementation of complex software systems and features spanning multiple services and components, establishing technical…
Added 9 hours ago
M
Software Engineer
Microsoft
Vancouver, BC
- Full-time
As a Software Engineer, you will contribute to software and platform capabilities that support data connectivity and transformation. You will work alongside engineers, product managers, and…
Added 9 hours ago
TO
Engineering Manager
Town of Pelham
Fonthill, ON
- Full-time
…planning, coordination, and delivery of municipal engineering services and infrastructure projects. This position oversees the planning, design, construction, operation, and maintenance of…
Added 9 hours ago
PC
Azure Data Consultant, Senior Associate
PwC Canada
Toronto, ON
- Full-time
As a Senior Associate, Azure Data Engineer, you will play a key role in designing and building data solutions on Azure. You will work closely with project teams to deliver high-quality data…
Added 9 hours ago
KC
Associate – Applications Engineering Team
KEYENCE CANADA INC.
Mississauga, ON
- Full-time
Bachelor’s degree in an engineering discipline (i.e. Automotive, Mechanical/Electrical Engineer) and/or 1+ year of experience in industrial automation or quality control field preferred.…
Added 10 hours ago
K
Project Engineer/Analyst
Kinectrics
Tiverton, ON
- Full-time
Kinectrics is a wholly owned subsidiary of BWX Technologies focused on providing life cycle management services in the energy and utility sector. We develop innovative solutions for the…
Added 10 hours ago
C
Senior IT Systems Eng
Cognichip
Toronto, ON
- $150,000 to $185,000 CAD / year
- Full-time
We are hiring a Senior IT Systems Engineer to run and scale the systems that keep our team productive and secure across our Toronto and Redwood City offices and our remote staff. You will…
Added 10 hours ago
KC
Associate – Applications Engineering Team
KEYENCE CORPORATION
Mississauga, ON
- Full-time
Bachelor’s degree in an engineering discipline (i.e. Automotive, Mechanical/Electrical Engineer) and/or 1+ year of experience in industrial automation or quality control field preferred.…
Added 10 hours ago
PE
Project Coordinator, Renewables
PRI Engineering
Toronto, ON
- Full-time
Build and maintain project schedules, and coordinate field work and technologist scheduling with the Senior Geotechnical Engineer who leads the technical team.
Added 10 hours ago
I
Technology Analyst - GenAI
Infosys
Mississauga, ON
- Full-time
Infosys is seeking a hands-on Gen AI / Agentic AI Engineer to design, develop, and deploy next-generation AI solutions using Large Language Models (LLMs), Retrieval-Augmented Generation…
Added 10 hours ago
I
Technology Lead - GenAI Lead
Infosys
Mississauga, ON
- Full-time
…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…
Added 10 hours ago
PE
Project Coordinator, Renewables
PRI Engineering
Calgary, AB
- Full-time
Build and maintain project schedules, and coordinate field work and technologist scheduling with the Senior Geotechnical Engineer who leads the technical team.
Added 10 hours ago
AE
Campus Undergraduate Summer Internship Program - 2027 AI Engineer, Enterprise Technology Services- Toronto, Ontario, CN
American Express
Toronto, ON
- Full-time
At American Express, we empower future technologists to learn, experiment, and make an impact from day one. As an AI Engineer Intern focused on AI Security Research in Enterprise Technology…
Added 11 hours ago
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Senior Project Manager - Industrial Water
Veolia | North America
Oakville, ON
- Full-time
Veolia Group is a global leader in environmental services, operating across all five continents with nearly 218,000 employees. Specializing in water, energy, and waste management, Veolia…
Added 11 hours ago
M
Senior Cloud Engineer
Manulife
Toronto, ON · Waterloo, ON
- Full-time
Are you passionate about building scalable, secure, and modern cloud solutions? We're looking for a Senior Cloud Engineer who can combine deep technical expertise with business insight to…
Added 11 hours ago
M
Satellite Command & Data‑Handling (C&DH) System Engineer
MDA
Sainte-Anne-de-Bellevue, QC
- Full-time
MDA is seeking a Satellite C&DH System Engineer to support and/or design, integrate, verify, and support the on‑board command, control and data management functions for current and…
Added 11 hours ago
BF
Senior Mechanical Project Engineer
BC Ferries
BC · British Columbia, Canada
- Full-time
We are seeking an experienced and innovative engineering professional to join our Technical Services and Standards team as a Senior Mechanical Project Engineer.
Added 11 hours ago
C
Expert AI Engineering-CA
CN
Quebec, QC
- Full-time
…Intelligence, Information Technology, Engineering, or a related field, or equivalent experienceGoogle Cloud, Vertex AI, Machine Learning Engineer, Data Engineer, or related cloud or AI…

Infosys

Technology Lead

ON, Canada

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Applications open in a new tab.

Job details

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: Nov 2, 2026

Original job description

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.

Preferred Qualifications :

Design, develop, and deploy Gen AI applications using LLMs and agentic frameworks (e.g., LangGraph, AutoGen, Crew AI).
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.
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.
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.

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More about this job

Responsibilities

Lead the development and deployment of next-generation AI solutions using LLMs, RAG, and agentic frameworks. Collaborate with cross-functional teams to deliver production-ready AI applications while mentoring junior engineers.

Requirements

Requires a bachelor's degree in Computer Science or a related field and at least 5 years of experience in software engineering or data science. Candidates must be authorized to work in Canada without employer sponsorship.

Skills

Gen AI
Agentic AI
LLMs
RAG
Python
LangChain
PyTorch
Vector Databases
Azure
AWS
GCP
FastAPI
Docker
Prompt Engineering
LLMOps
CI/CD

Visa sponsorship

Not detected in the job text

Keywords

Gen AI
Agentic AI
LLMs
RAG
LangGraph
AutoGen
Crew AI
Python
Hugging Face
LangChain
PyTorch
FAISS
Pinecone
Weaviate
Azure AI Search
AWS Bedrock
Azure OpenAI
GCP Vertex AI
FastAPI
Docker
LLMOps
RAGAS
DeepEval
FMeval
GitHub Actions
Jenkins
Terraform
React
TypeScript
GraphQL

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