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Added 2 mins ago
Acoustics Specialist – Project Manager
Cambium Inc.
Barrie, ON · Whitby, ON · Ottawa, ON · Kingston, ON · Peterborough, ON
Full-time
You’re a dynamic manager with expertise in spatial and non-spatial analytics, and team leadership looking to drive our geomatics initiatives to new heights. You have strong decision-making…
Added 14 mins ago
Full Stack LLM Engineer
Cerebras
Toronto, ON
Full-time
We are seeking a versatile and experienced engineer to join our Inference Core Model Bringup team. This team is responsible to rapidly bring up state-of-the-art open-source models (like…
Added 14 mins ago
Développeur(euse) en géomatique / GIS Developer
AtkinsRéalis
Montreal, QC
Full-time
…committed to leading our clients across our various end markets to engineer a better future for our planet and its…
Added 14 mins ago
Staff GPU Inference SDET
Cerebras
Toronto, ON
Full-time
Engineer chaos engineering and fault-injection suites to simulate node failures, inter-node network degradation, GPU memory leaks, driver/firmware mismatches, and automated recovery paths…
Added 14 mins ago
Python & Java AI Developer
Zodiac Solutions, Inc
Toronto, ON
Full-time
We are seeking an experienced Senior AI Software Engineer to support an enterprise AI initiative from use-case discovery through production implementation. The role combines strong Python…
Added 16 mins ago
Senior AI Engineer - AI Platform & ML Engineering
Aviso Wealth
Remote, Canada
$135,000 to $150,000 CAD / year
Full-time · Remote
We’re looking for an AI Engineer, AI Platform & ML Engineering to join our Data & AI Technology Partners team. Reporting to the Sr. Director of Data Science and AI Enablement, the AI…
Added 16 mins ago
People Analytics and Data Engineer(Secondment/Contract)
LCBO
Toronto, ON
Full-time
Are you an experienced People Analytics and Data Engineer looking to join a collaborative and supportive team that’s passionate about the power of data to improve employee experience and…
Added 45 mins ago
Senior Systems Engineer
Aviso
Toronto, ON
$110,000 to $120,000 CAD / year
Full-time
We're looking to fill an opening for a Senior Systems Engineer to join our Technology Ops & Support Partners team.
Added 45 mins ago
Senior Data Engineer – Ingénieur des données
KPI Mining Solutions
Montréal-Ouest, QC
Full-time
…required capabilities and by providing the proper data and analytics strategy and foundation allowing handling of all data challenges including enterprise-wide AI scaling. We specialize in…
Added 45 mins ago
Python Engineer, New Grad
Jobright.ai
Canada
Full-time
…accelerating your route to the best job outcomes. As a Python Engineer, New Grad, you will contribute to backend services, data pipelines, APIs, and AI-powered workflows used by real job…
Added 45 mins ago
Sr. Data Test Engineer (PySpark , ETL)
Yochana
Canada
Full-time
We are seeking a Senior Data Engineer with strong Quality Engineering (SDET) experience. The role is primarily focused on building and validating data solutions using Databricks, Python,…
Added 45 mins ago
Data Architect - Banking Domain & Capital Market
Enterprise Solutions Inc.
Toronto, ON
Contract
…(e.g., FSLDM - Financial Services Logical Data Model), risk analytics, and compliance…
Added 45 mins 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 45 mins ago
Python Engineer, New Grad
Jobright.ai
Canada
Full-time
…accelerating your route to the best job outcomes. As a Python Engineer, New Grad, you will contribute to backend services, data pipelines, APIs, and AI-powered workflows used by real job…
Added 45 mins ago
AI Engineer/Ingénieur(e) en intelligence artificielle
KPI Mining Solutions
Montréal-Ouest, QC
Full-time
We are seeking an AI Engineer with deep technical expertise and a passion for cutting-edge innovation in artificial intelligence and machine learning. As part of our AI & Advanced Analytics…
Added 45 mins ago
Senior AI Engineer - AI Platform & ML Engineering IT-26-229
Aviso
Toronto, ON
$135,000 to $150,000 CAD / year
Full-time
We're looking for an AI Engineer, AI Platform & ML Engineering to join our Data & AI Technology Partners team. Reporting to the Sr. Director of Data Science and AI Enablement, the AI…
Added 45 mins ago
Big Data Engineer
Tata Consultancy Services
Mississauga, ON
$100,000 to $130,000 CAD / year
Full-time
Added 45 mins ago
Senior Manager, Data Strategy & Data Products
Pelmorex
Oakville, ON
Full-time
Treat the data platform as a product, deeply understanding internal consumers (Consumer Product, Analytics, Sales) and external buyers (Agencies, Brands, Retail Media Networks).
Added 46 mins ago
Manager of Data Engineering
Robinhood
Toronto, ON
3+ years of experience as an engineering manager, with 5+ years of prior experience as a software engineer or data engineer.
Added 1 hour ago
Innovation Hub Solution Engineer - Application Development
Microsoft
Toronto, ON · Goodwood, ON
Full-time
As an Innovation Hub Solution Engineer in the Microsoft Innovation Hub, with a focus on Application Innovation, you will merge business and technical requirements to craft comprehensive…
Added 1 hour ago
AI Engineer, Entry Level (Canada)
Jobright.ai
Canada
Full-time
…the job search experience. They are seeking an entry-level AI Engineer to build and refine autonomous AI agents, develop sophisticated prompt engineering workflows, and integrate Large…
Added 1 hour ago
Renewable Energy Engineer (Entry-Level)
Renewable Careers
Toronto, ON
$80,000 to $110,000 CAD / year
Full-time
…are expanding our Toronto team and looking for an entry-level engineer who wants to help build Canada's clean energy…
Added 1 hour ago
Senior Software Engineer I
Braze
Toronto, ON
Full-time
We're looking for a Senior Software Engineer for our Currents team, responsible for building, maintaining, and evolving Currents, our data export system at scale. The Currents system is a…
Added 1 hour ago
Data Engineer
Ardent SoftSol Inc.
Montreal, QC
Contract
…role in advancing the Firms Risk Observability Measurement Analytics and Automation…
Added 1 hour ago
Mechanical Engineer
IREN
Vancouver, BC
Reporting to the VP, Engineering, the Mechanical Engineer will support mechanical engineering efforts for current and future site development, including the design, construction,…

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

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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.
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.

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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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