Jobs in Canada

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Added 1 month ago
HT
G12 / BB Senior Software Engineer, Performance & Scale
High Tech Genesis
Ottawa, ON
- Contract
The engineer will join a team working on highly complex, massively scaled software systems, with a strong focus on performance, scalability, reliability, distributed systems, microservices…
Added 1 month ago
T
Senior Data Engineer
TriMech
Oakville, ON
- Full-time
Work with leadership and data owners to improve definitions, consistency, and measurement frameworks.
Added 1 month ago
RC
Senior Network Security Engineer (CCNP Security Needed)
RSM Canada
Toronto, ON
- Full-time
Familiarity with automation and infrastructure-as-code approaches (Python, Ansible, REST APIs).
Added 1 month ago
CB
Data Analytics & Automation Advisor (Hybrid)
Calgary Board of Education
Calgary, AB
- Full-time
This role serves as a professional organizational resource for data analysis, reporting, visualization, and automation. The incumbent works collaboratively with stakeholders across the…
Added 1 month ago
DI
MLOps Engineer – Databricks (1896) $90-100hr
Direct IT Recruiting Inc.
Toronto, ON
- $90 to $100 CAD / hour
- Contract
Establish evaluation frameworks with measurable quality criteria, behavioural regression testing, and continuous evaluation of probabilistic systems.
Added 1 month ago
M
Analyste principal(e), Optimisation d'inventaire et transformation numérique / Senior Analyst, Inventory Optimization & Digitalization Enablement
McKesson
Montreal, QC
- Full-time
Added 1 month ago
Applied AI Engineer, Video Agent
HeyGen
Toronto, ON
…Our ambition is to build technology that equips more people with the power to reach, captivate, and inspire…
Added 1 month ago
KR
Python Developer
KTek Resourcing
Montreal, QC
- $60 to $65 CAD / hour
- Contract
We are seeking an experienced Senior Automation Engineer with strong expertise in Python programming, UNIX/Linux shell scripting, software deployment automation, patch management, and Linux…
Added 1 month ago
H
Python Full Stack Engineer - Professional
HEXAWARE
Canada
- Full-time
Java and Python We are seeking a skilled Backend Developer with 5 to 8 years of experience in designing, developing, and maintaining scalable backend applications. The ideal candidate will…
Added 1 month ago
Quality Assurance Engineer - Physical AI hub, Kitchener
Siemens
Kitchener, ON
Experience with test automation frameworks such as PyTest, Robot Framework, Playwright, Selenium, CI/CD test runners, simulation frameworks, or HIL test orchestration tools.
Added 1 month ago
Machine Learning Systems and Infrastructure Developer
Siemens
Kitchener, ON
Strong programming skills in Python and practical experience with containers, Linux, automation, APIs, configuration management, and reproducible environments.
Added 1 month ago
VN
Analytics Lead
Viral Nation Inc.
Canada
- $110,000 to $140,000 CAD / year
At Viral Nation, we specialize in building social-first ecosystems for brands to connect with the modern consumer journey. Our integrated solutions align strategy, talent, media, and…
Added 1 month ago
G
Senior Coordinator, GIS & Data Management
GoodWork.ca
St. John's, NL · St Jones Within, NL
- Full-time
Experience with SQL databases and programming languages (Python, R), including experience automating data workflows, writing scripts for data cleaning, analysis and visualization.
Added 1 month ago
VN
Director, Business Intelligence
Viral Nation
Canada
- Full-time
At Viral Nation, we specialize in building social-first ecosystems for brands to connect with the modern consumer journey. Our integrated solutions align strategy, talent, media, and…
Added 1 month ago
LT
Software Developer II
LMI Technologies
Burnaby, BC
- $93,000 to $139,000 CAD / year
- Full-time
…platform behind the 3D sensors that are the "eyes" of industrial automation, and we have just built its core architecture. You'll be building new features, influencing backend architecture,…
Added 1 month ago
OT
Lead Software Developer (Fortify Cloud development)
Open Text Corporation
Ottawa, ON · Mississauga, ON · Richmond Hill, ON · Waterloo, ON
- Other
You'll work at the intersection of software development, cloud platforms, automation, and security, helping create robust, scalable infrastructure and services that power Fortify's cloud…
Added 1 month ago
AS
Identity & Access Management (IAM) - Bilingual
Alquemy Search & Consulting
Ottawa, ON
- $90,000 to $134,000 CAD / year
- Full-time
IAM Frameworks & Protocols: Deep understanding of identity lifecycle management, access certification, RBAC, ABAC, and policy enforcement. Proficiency with protocols including SAML, OAuth,…
Added 1 month ago
RA
Sr. Controls Engnieer, Body Controls
Rivian and Volkswagen Group Technologies
Remote, Canada
- $86,200 to $114,280 CAD / year
- Full-time
- Remote
Experience building test automation for embedded software: SIL frameworks, HIL/VHIL test benches, automated regression, and CI integration.
Added 1 month ago
Data Analyst, Principal
Dayforce
Canada
…Decision Intelligence team, combining deep analytical expertise with hands-on technical skills to solve complex business problems using enterprise data, business intelligence, artificial…
Added 1 month ago
AI
AI Developer – AI/ML, Python, LangChain, RAG, NLP LLM
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Toronto, ON
- Full-time
AI DEVELOPER – AI/ML, PYTHON, LANGCHAIN, RAG, NLP, LLM
Added 1 month ago
AI COE - Senior Data Scientist
EY
Toronto, ON
Technical Proficiency: Proficient with Python and deep learning frameworks (PyTorch and/or TensorFlow); expertise in data wrangling, feature engineering, and ML pipeline automation.
Added 1 month ago
AI
AI Platform Engineer - DevOps, Python
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Halifax, NS
- Full-time
We are looking for a Developer obsessed with efficiency and automation to be part of an autonomous team to deliver services for application teams across Capital Markets. An open minded…
Added 1 month ago
R
Senior Software Developer in Test (Development Focused)- EN
RBC
Montreal, QC
- Full-time
We are seeking a top-notch, hands on Senior Software Developer who is a passionate, driven team player committed to code quality and testing excellence. The ideal candidate will play a…
Added 1 month ago
A
Databricks Manager
Avanade
Toronto, ON
- Full-time
…you're passionate about helping clients transform their business with the latest AI and data technologies, let's talk. Take your skills to a new level and launch a career where you can…
Added 1 month ago
SG
3D Software engineer
SQUALUS GROUP
ON · Richmond Hill Central, Ontario
- Full-time
manipulation, camera control, and real-time scene updates (must have) · visualization, topology, and geometry processing (must have)

Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!

AI Developer – AI/ML, Python, LangChain, RAG, NLP LLM

Toronto, ON, Canada

Full-time

Apply on LinkedIn About employer

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Job details

Job type: Full-time
Experience: Core Machine Learning and AI Skills with 2+ years of hands-on experience in model development and optimization, with knowledge of advance ML techniques.
Posting language: English
Posted: Sep 30, 2026

Original job description

AI DEVELOPER – AI/ML, PYTHON, LANGCHAIN, RAG, NLP, LLM

TORONTO, ON - HYBRID (4 DAYS WFO)

ROLE DESCRIPTIONS

What is the opportunity? The Senior AI Engineer will work on the development and deployment of cutting-edge machine learning models, drive innovation, and collaborate with cross-functional teams to drive business growth and improvement. The candidate will have a strong background in machine learning models and algorithms, software development and leadership, with a proven track record of delivering high-quality solutions that meet business needs. The person will collaborate closely with team members under Agile Squad including product owners, Data Scientists, Designers, Quality Engineers and other ML Engineers.

WHAT WILL YOU DO?

Develop and Optimize Machine Learning Models: refine predictive models tailored for Caribbean use cases such as document automation, customer segmentation or risk assessment.

Ensure Scalable Model Deployment: implement robust ML pipelines that enable the seamless deployment of models into production while ensuring scalability, reliability, and minimal downtime.

Collaborate with Cross-functional Teams: work closely with data scientists, product managers and software engineers to integrate AI models into existing Caribbean workflows and applications.

Streamline Pipeline Releases: build automated CI/CD pipelines for ML model lifecycle management, ensuring efficient testing, versioning, and deployment of new features or updates.

Maintain and Monitor Model Performance: continuously evaluate deployed models performance, accuracy, and fairness. Implement monitoring systems to detect and mitigate model drift or biases.

Document and Share Knowledge: maintain comprehensive documentation of models, pipelines, and processes.

Maintain and Monitor production applications: participate in SRE setup to support end-to-end application in production. Ready to provide after hour support on need basis.

Enhance Operational Efficiency: keep software engineering practice in mind, build products that can be maintain with least incidents, maintain metrics and monitoring to meet Service and Operational Level Agreements.

Emerging Technology: stay up-to-date with the latest advancements in machine learning and related emerging technologies, share knowledges with teams and apply the knowledge to improve existing systems and develop new ones.

WHAT DO YOU NEED TO SUCCEED?

MUST HAVE

Strong programming skills in languages such as Python, Java, or C++.

Experience with cloud platforms (AWS, GCP, and Azure) and MLOps tools.

Core Machine Learning and AI Skills with 2+ years of hands-on experience in model development and optimization, with knowledge of advance ML techniques.

Hands-on experience with frameworks like Hugging Face Transformers, LangChain, or OpenAI APIs.

Natural Language Processing (NLP): strong understand of NLP tasks such as entity recognition, summarization, text classification.

Skills in evaluating LLM performance using metrics.

Data Pipeline and Workflow: proficiency in creating, maintaining, and troublesh

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More about this job

Responsibilities

Develop, optimize, deploy, and monitor machine learning models and scalable production pipelines, including automated CI/CD and model lifecycle management. Collaborate with cross-functional teams to integrate AI into business workflows, maintain production applications and operational metrics, and document and share technical knowledge.

Requirements

Requires strong programming skills in Python, Java, or C++, experience with cloud platforms and MLOps, and at least two years of hands-on machine learning model development and optimization. Candidates should have experience with Hugging Face Transformers, LangChain, or OpenAI APIs, knowledge of NLP tasks, and the ability to evaluate LLM performance using metrics.

Skills

Python
Java
C++
Machine Learning
Model Development And Optimization
AWS
Google Cloud Platform
Microsoft Azure
MLOps
Hugging Face Transformers
LangChain
OpenAI APIs
Natural Language Processing
Large Language Models
CI/CD
Model Performance Evaluation

Visa sponsorship

Not detected in the job text

Keywords

Artificial Intelligence
Machine Learning
Python
Java
C++
LangChain
Retrieval-Augmented Generation
Natural Language Processing
Large Language Models
Hugging Face Transformers
OpenAI APIs
AWS
Google Cloud Platform
Microsoft Azure
MLOps
Predictive Models
Model Optimization
Model Deployment
Scalable ML Pipelines
CI/CD
Model Lifecycle Management
Entity Recognition
Text Summarization
Text Classification
LLM Evaluation
Model Monitoring
Model Drift
Model Fairness
Agile
Site Reliability Engineering

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Jobs in Canada