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Added 11 days ago
Technology Lead - AI Lead Developer
Infosys
ON
Infosys is seeking a AI Lead Developer. In this exciting role, you will lead the architecture, development, and production deployment of enterprise Generative AI solutions. You will combine…
Added 11 days ago
R
Senior Manager, Data Security Automations & Engineering (Global Security)
RBC
Toronto, ON · Vancouver, BC · Halifax, NS
- Full-time
Advanced proficiency in programming languages such as Python, with knowledge in R, C#, JavaScript, and HTML & CSS and Strong understanding of relational databases (MsSQL, PostgreSQL) and…
Added 11 days ago
R
Software Engineer
ResMed
Halifax, NS · CA Canada (ResMed Halifax)
- Full-time
Experience developing applications using Java, Python, and React.
Added 11 days ago
T
Manager - Stress Testing Data, Controls and Analytics
TD
Toronto, ON
- Full-time
…while helping modernize the operating model for MST 2.0 using Python, Databricks and Power…
Added 11 days ago
L
Technical QA Manager
Lumerate
Toronto, ON · Greater Toronto Area, Canada
- $90,000 to $110,000 CAD / year
- Full-time
3+ years of professional experience in Software Quality Assurance, QA Automation, or related technical roles such as Software Developer within a software product company.
Added 11 days ago
PS
Gift/Donation Administrator & Data Analyst
Professional Staffing
Toronto, ON · Greater Toronto Area, Canada
- $67,000 to $76,000 CAD / year
- Full-time
Develop or support automation workflows using Python, Power Automate, Zapier or similar tools.
Added 11 days ago
UM
Senior C++ Programmer - Machine Learning
Ubisoft Montréal
Montreal, QC
- Full-time
Added 11 days ago
Senior Data Engineer
Ipsos
Canada
Ingest and assemble data from various disparate sources using a variety of tools, including Python and SQL.
Added 11 days ago
Technology Analyst - Databricks Developer
Infosys
ON
Experience in end-to-end implementation of projects in Azure, Databricks, Python, PySpark, SQL.
Added 11 days ago
Enterprise Applications Analyst
Nureva
Calgary, AB
Develop and maintain custom business application solutions using JavaScript, Python and other scripting languages.
Added 11 days ago
U
Senior C++ Programmer - Machine Learning
Ubisoft
Montreal, QC
- Full-time
Added 11 days ago
TC
Senior DevSecOps Engineer
Tata Consultancy Services
Toronto, ON
- $90,000 to $110,000 CAD / year
- Full-time
Proficiency in scripting/programming using Python, Bash, PowerShell, or Groovy.
Added 11 days ago
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Principal Python Engineer (AI Experience REQUIRED)
Luxoft
Toronto, ON
- Full-time
Strong Python experience in enterprise environments
Added 11 days ago
TC
Test Team Lead
Tata Consultancy Services
Toronto, ON
- $100,000 to $120,000 CAD / year
- Full-time
good years of software development experience with strong expertise in Java and Python application development.
Added 11 days ago
OS
Sr. Data Scientist
Ontario Securities Commission
Toronto, ON
- Full-time
Apply Python, artificial intelligence, natural language processing and text mining to solve complex business problems.
Added 11 days ago
II
Python Developer – Medical Software
Icentia Inc.
Quebec, QC · Greater Quebec City Metropolitan Area
- Full-time
Implement the selected software architecture using Python.
Added 11 days ago
S
Spécialiste en modélisation et simulation/ Modelling and Simulation Specialist
Skadra
Quebec, QC
- Full-time
…l’aide de langages de programmation (ex. : MATLAB/Simulink, Python, C++,…
Added 11 days ago
TC
Data Engineer
Tata Consultancy Services
Toronto, ON
- $90,000 to $110,000 CAD / year
- Full-time
Experience with Python or scripting for data transformation and automation.
Added 11 days ago
S
Consultant senior HEOR / Senior Consultant HEOR
STATLOG
Montreal, QC
- Full-time
Expérience avec au moins un langage de programmation statistique (R, SAS, Stata, Python, etc.)
Added 11 days ago
M
Ingénieur Support Mainframe / Mainframe Support Engineer
mthree
Montreal, QC
- Full-time
Connaissances en scripting et développement : Shell, Python, Perl ou JavaScript.
Added 11 days ago
TC
Platform Engineer - AI/ML Infrastructure
Tata Consultancy Services
Toronto, ON
- $90,000 to $110,000 CAD / year
- Full-time
Added 11 days ago
EB
Cloud Platform Engineer
EQ Bank
Toronto, ON
- Full-time
Good scripting abilities (PowerShell, Bash, Python, Go, etc.)
Added 11 days ago
VS
Cloud & DevOps Engineer Co-op (May 2027 | 12-16 months)
Vena Solutions
Remote, Canada
- Internship
As a Cloud & DevOps Engineer Co-op within our SaaS Technology & Operations organization, you'll contribute to teams focused on Developer Experience, DevOps, and Site Reliability Engineering
Added 11 days ago
Ingénieur Support Mainframe / Mainframe Support Engineer
mthree
Montreal, QC
Connaissances en scripting et développement : Shell, Python, Perl ou JavaScript.
Added 11 days ago
EB
Cloud Platform Engineer
EQ Bank | Canada's Challenger Bank
Toronto, ON
- Full-time
Good scripting abilities (PowerShell, Bash, Python, Go, etc.)

Infosys

Technology Lead - AI Lead Developer

ON, Canada

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Job details

Posting language: English
Posted: Sep 22, 2026

Original job description

Job Description

Infosys is seeking a AI Lead Developer. In this exciting role, you will lead the architecture, development, and production deployment of enterprise Generative AI solutions. You will combine hands-on Python engineering with expertise in Agentic AI, Retrieval-Augmented Generation (RAG), prompt engineering, and AI evaluation, while guiding development teams and collaborating with business, data, security, architecture, and platform stakeholders.

Required Qualifications :

Candidate must be located within commuting distance of Toronto/Mississauga, Ontario or be willing to relocate to the area. This position may require travel.
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.
At least 4 years of Information Technology experience.
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.

Preferred Qualification :

A minimum of 8 years of software development experience, including strong hands-on Python development and delivery of enterprise-grade applications.
Strong theoretical and practical understanding of Generative AI concepts, including Large Language Models (LLMs), Small Language Models (SLMs), embeddings, context management, prompt engineering, structured outputs, and model selection.
Hands-on experience designing and implementing Agentic AI solutions, including tool use, function calling, planning, memory, orchestration, multi-agent workflows, confidence thresholds, exception handling, and human-in-the-loop controls.
Strong experience building Retrieval-Augmented Generation (RAG) solutions, including document ingestion, chunking, embedding generation, vector indexing, semantic or hybrid retrieval, reranking, grounding, citation validation, and access-control alignment.
Experience creating evaluation frameworks for LLM, RAG, and agentic systems using golden datasets, offline benchmarks, regression tests, LLM-as-judge approaches where appropriate, and online quality metrics.
Knowledge of model quality and safety assessment, including relevance, groundedness, faithfulness, hallucination detection, retrieval quality, task completion, latency, cost, and reliability.
Knowledge of AI security and Responsible AI practices, including prompt-injection protection, data privacy, secure tool access, least-privilege authorization, auditability, harmful-output controls, bias considerations, and AI guardrails.
Strong Python development skills with experience building scalable APIs, services, and AI workflows using modern frameworks such as FastAPI and Pydantic.
Practical experience with Generative AI and agent orchestration frameworks such as LangChain, LangGraph, LlamaIndex, Semantic Kernel, or equivalent technologies.
Experience integrating AI solutions with enterprise platforms, APIs, databases, content repositories, vector databases, cloud services, identity systems, and event-driven applications.
Experience with cloud-native engineering, containerization, CI/CD, automated testing, observability, prompt and model versioning, monitoring, and production support for AI applications.

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. Extensive travel may be required as per client and project needs.

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

Additional Required Qualifications

• 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.
• This position may require relocation and/or travel to work/project location.
• Candidates authorized to work for any employer in the United States without employer-based visa sponsorship are welcome to apply. Infosys is unable to provide immigration sponsorship for this role now or in the future.

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 architecture, development, and production deployment of enterprise Generative AI solutions. Collaborate with business, data, security, and platform stakeholders to guide development teams in delivering scalable AI applications.

Requirements

Requires a bachelor's degree or equivalent experience and at least 4 years of IT experience, with a preference for 8+ years in software development. Candidates must possess strong hands-on Python skills and deep expertise in Generative AI, RAG, and agentic workflows.

Skills

Python
Generative AI
RAG
Prompt Engineering
Agentic AI
LLMs
FastAPI
Pydantic
LangChain
LlamaIndex
Cloud-native engineering
CI/CD
Vector databases
Machine learning
Software architecture

Visa sponsorship

Not detected in the job text

Keywords

Python
Generative AI
RAG
Agentic AI
LLMs
Prompt Engineering
FastAPI
Pydantic
LangChain
LangGraph
LlamaIndex
Semantic Kernel
Vector Databases
Cloud-native
CI/CD
Containerization
Machine Learning
API Development
Software Architecture
Data Privacy
AI Guardrails
Model Evaluation
Enterprise AI
Telecom
Consulting
Digital Transformation
Agile
System Integration
Observability
Automated Testing

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