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Added 11 mins ago
Senior Photonics Engineer - Homodyne Detection
Xanadu
Toronto, ON
Full-time
We are seeking a Senior Photonic Engineer – Integrated Homodyne to participate in designing, developing and experimentally validating cutting-edge photonic systems. You will be working with…
Added 11 mins ago
Senior Photonic Engineer - Experimentalist
Xanadu
Toronto, ON
Full-time
We are seeking a Senior Photonic Engineer – Experimentalist to participate in designing, developing and experimentally validating cutting-edge photonic systems. Your primary focus will be…
Added 12 mins ago
Engineer, Full Stack AI & SW
Magna International
Toronto, ON · Aurora, ON
Full-time
…automotive technologies. We invest in our employees, providing them with the support and resources they need to succeed. As a member of our global team, you can expect exciting, varied…
Added 1 hour ago
ETL Testing
Kumaran Systems
Toronto, ON
Full-time
We are looking for an ETL QA Engineer with strong experience in Databricks and PySpark, combined with hands-on exposure to AI-assisted development and prompt engineering. The ideal…
Added 1 hour ago
Data Systems Software Engineering Architect
Oracle
Canada
$142,400 to $233,900 CAD / year
Full-time
We are looking for a talented engineer to aid in this effort.
Added 2 hours ago
Backend Software Engineer - AI Training Projects
Gramian Consulting Group
Remote, Canada
Contract · Remote
Work with backend technologies such as Java, Node.js, Go, Rust, TypeScript, Python, C++, or similar languages.
Added 2 hours ago
Senior Software Engineer
Grove Talent
Canada
Full-time
We’re looking for a Senior Software Engineer who can take broad ownership of this application and work directly with the lawyers who use it.
Added 3 hours ago
Staff DevOps Developer
Visier Solutions Inc
Vancouver, BC
Production Python & Integration Layer: Write tested, maintainable Python application code, build resilient API integrations with core source systems (Salesforce, ServiceNow, Gong,…
Added 4 hours ago
Technology Lead - Azure Databricks
Infosys
Canada
Infosys is seeking an Technology Lead - Azure Databricks - Data Engineer.
Added 4 hours ago
Technology Lead
Infosys
ON
…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 5 hours ago
Senior Automation Engineer
Actalent
Ottawa, ON
Contract
This Automation Engineer role focuses on building Python-based test automation and infrastructure for a next-generation embedded platform supporting future vehicle technologies. You will…
Added 5 hours ago
Senior Embedded C++ Software Engineer
Actalent
Ottawa, ON
Contract
…vehicles. You will lead the entire lifecycle of vehicle data, from Python-based configuration toolchains to a high-performance C++ daemon that processes live traffic. In this highly…
Added 5 hours ago
SDET (Junior)
Actalent
Waterloo, ON
Contract
This Software Development Engineer in Test (SDET) role focuses on building and maintaining automated test frameworks and tools that support cutting-edge automotive infotainment and…
Added 5 hours ago
Lab Engineer (Intermediate)
Actalent
Waterloo, ON
Contract
Professional, co-op, or academic experience with Python development.
Added 5 hours ago
Lab Engineer (Junior)
Actalent
Waterloo, ON
Contract
Professional, co-op, or academic experience with Python development.
Added 6 hours ago
High-Speed Electrical and Optical Systems Validation Engineer - (all levels)
Qualcomm
Ottawa, ON
Full-time
Experience with Python and GIT for the purpose of IC testing, automation, and software version control
Added 7 hours ago
Intermediate Software Engineer
AltaML
Toronto, ON
$90,000 to $110,000 CAD / year
Full-time
…session, or whatever best demonstrates how you actually work with AI day to…
Added 8 hours ago
Software Engineer 3 - 2-6years of experience.
Nutanix
Vancouver, BC
$103,000 to $155,000 CAD / year
Full-time
Experience building applications with Go and Python
Added 8 hours ago
LLM Engineer
Qualcomm
Markham, ON
Full-time
…smarter, connected future for all. As a Qualcomm Machine Learning Engineer, you will create and implement machine learning techniques, frameworks, and tools that enable the efficient…
Added 8 hours ago
Freelance Software Engineer – Telecom Migration
Twine
Gatineau, QC
Contract
Join a dynamic telecommunications project as a Freelance Software Engineer, working on a fixed-term, on-site contract in Gatineau, Quebec, through Q1 2027. You will play a key role in…
Added 10 hours ago
Data Engineer
DarkVision
North Vancouver, BC
Full-time
Our employees work on cutting-edge technologies that blend science with real-world applications. We invite you to join our team for the exciting journey ahead as we become the global leader…
Added 10 hours ago
Lead Data Engineer
Gen AI Consulting Limited
Toronto, ON
Contract
Role Description The Lead Data Engineer will design, build, and maintain data platforms that support generative AI and analytics solutions for client engagements. This contract role…
Added 11 hours ago
Data Architect
Brandt Group of Companies
Regina, SK
Full-time
Brandt is seeking a highly skilled and motivated Data Engineer to join our dynamic team. The ideal candidate will have a strong background in designing, implementing, and optimizing data…
Added 11 hours ago
Développeur expert IA
CGI
Montreal, QC
Full-time
Excellente maîtrise de Python et des bonnes pratiques de développement logiciel : tests, revue de code et gestion de versions.
Added 11 hours ago
Presentation Software Engineer - EA SPORTS™ NHL (TFT)
EA SPORTS
Vancouver, BC
Temporary
As a Presentation Software Engineer, you will develop and support the core technologies that bring our game's storytelling and broadcast presentation to life. You will collaborate closely…

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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