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Added 5 hours ago
M
AI Engineer
maru.ai
Engineer, BC
- Full-time
We are an early stage startup developing cutting-edge AI technology. We are looking for a talented AI engineer to join our small but growing team. You will have the opportunity to take on a…
Added 5 hours ago
M
Software QA Engineer
maru.ai
Engineer, BC
- Full-time
We are looking for a detail-oriented Software QA Engineer to join our fast-growing AI/ML startup. In this role, you will help ensure the quality of our AI/ML products by designing and…
Added 5 hours ago
M
Software Engineer
maru.ai
Engineer, BC
- Full-time
Added 5 hours ago
BS
ML/AI Engineer
Brock Software
Engineer, BC
- Full-time
We're seeking an experienced engineer to fine-tune open source models, train them on custom datasets, and deploy them to production using GPU infrastructure on platforms like fly.io.
Added 6 hours ago
J
Machine Learning Engineer Intern
Jobright.ai
Canada
- Internship
…helps users reach better job outcomes. The Machine Learning Engineer Intern will develop and evaluate machine-learning features, support data pipelines and integrations, investigate model…
Added 6 hours ago
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Manager, Software Engineering
AltaML
Toronto, ON
- Full-time
We overpay for the right people. We'd rather pay a premium for an engineer who embodies this and multiplies the team than save money on someone who doesn't.
Added 7 hours ago
E
Principal Product Manager - Identity Threat Detection and Response
Elastic
Canada
- Full-time
…You are an advocate for the security analyst and detection engineer, and you are focused…
Added 7 hours ago
M
Security Engineer II - Identity and Access Management
Marqeta
Remote, Canada
- Full-time
- Remote
We’re seeking an experienced Security Engineer II with a strong passion for Identity and Access Management (IAM) and expertise in cloud-native environments, particularly AWS. You'll build,…
Added 9 hours ago
B&
Lead, AI Engineering
Bain & Company
Zurich, ON
- Full-time
As an AI Engineer in AIS, you will build the technical core of these transformations and work as part of broader Bain consulting teams to move solutions from prototype to real adoption. The…
Added 10 hours ago
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Browser Security Engineer Intern, (Winter 2026)
GeoComply
Vancouver, BC
- Internship
Added 10 hours ago
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Ingénieur(e) En Gestion De Données ML
Ericsson
Montreal, QC
- Full-time
Added 11 hours ago
AI
Kubernetes Engineer
Aptino, Inc.
Canada
- Contract
We are looking for an experienced Kubernetes (K8S) / HPC Engineer to design, deploy, and manage scalable compute platforms supporting AI/ML, simulation, and data-intensive workloads.
Added 11 hours ago
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Software Engineer- Inference Performance
Baseten
Montreal, QC
- $180,000 to $360,000 USD / year
- Full-time
You'll get to work on these types of projects as an Inference Performance engineer:
Added 11 hours ago
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Software Engineer- Inference Platform
Baseten
Montreal, QC
- $180,000 to $360,000 USD / year
- Full-time
Added 12 hours ago
PC
Senior Associate -Cyber Security Forward Deployed(Bilingual FR/EN)
Pwc Canada
Toronto, ON · Calgary, AB · Ottawa, ON · Vancouver, BC
- Full-time
…dynamic, client-facing environment. You operate as the senior engineer on a delivery pod, mentor Associates, own technical workstreams end-to-end, and translate client ambiguity into…
Added 13 hours ago
PC
Senior Associate -Cyber Security Forward Deployed(Bilingual FR/EN)
PwC Canada
Ottawa, ON
- Full-time
…dynamic, client-facing environment. You operate as the senior engineer on a delivery pod, mentor Associates, own technical workstreams end-to-end, and translate client ambiguity into…
Added 14 hours ago
R
Staff AI Architect/Engineer
RBC
Toronto, ON
- Full-time
This is a tremendous opportunity to reinvent architecture in the AI Age. As a Staff AI Architect/Engineer, you will operate at the intersection of hands-on AI building and enterprise…
Added 14 hours ago
SL
AI Engineer
Sun Life
Toronto, ON · Waterloo, ON · Sun Life Toronto Atria
- Full-time
Corporate IT is looking for AI Engineer with at least 2 years of development experience. This role will be instrumental in driving innovation, implementing cloud capabilities, and building…
Added 14 hours ago
Senior Platform Engineer, AI & Fabrics
BMO
Toronto, ON · FCP
You are a hands-on engineer with a strong production track record who takes ownership of your components, cares about operability and correctness, and collaborates well within your team.…
Added 14 hours ago
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Senior Manager, Data & AI
BDO
Vancouver, BC
- Full-time
Previous hands-on experience as a technical delivery professional, architect, developer, data engineer, analytics leader, or similar role, with the ability to remain technically credible…
Added 15 hours ago
CL
Data Scientist
Charger Logistics Inc
Brampton, ON
- Full-time
Certifications: Google Cloud Professional Data Engineer or Machine Learning Engineer is an asset; SnowPro® Advanced: Data Scientist certification preferred.
Added 15 hours ago
S
Senior DevOps Engineer – AI & Data Platform
Systematix
Canada
- Contract
We are Systematix and we are currently looking for a Senior DevOps Engineer – AI & Data Platform to help modernize and automate the engineering practices supporting a rapidly growing…
Added 15 hours ago
BC
Senior Manager, Data & AI
BDO Canada
Vancouver, BC
- Full-time
Previous hands-on experience as a technical delivery professional, architect, developer, data engineer, analytics leader, or similar role, with the ability to remain technically credible…
Added 15 hours ago
B
Senior Platform Engineer, AI & Fabrics
BMO
Toronto, ON
- Part-time
You are a hands-on engineer with a strong production track record who takes ownership of your components, cares about operability and correctness, and collaborates well within your team.…
Added 15 hours ago
CL
Data Scientist
Charger Logistics Inc.
Brampton, ON
- Full-time
Certifications: Google Cloud Professional Data Engineer or Machine Learning Engineer is an asset; SnowPro® Advanced: Data Scientist certification preferred.

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 About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Oct 30, 2026
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

Apply About employer

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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