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Added 17 days ago
AP
Epidemiology & Real-World Science Intern
Alexion Pharmaceuticals, Inc.
Mississauga, ON
- Full-time
Develop epidemiology analyses: Lead or support the development of descriptive epidemiologic analysis concepts, study plans, protocols, and related project documentation.
Added 17 days ago
GL
Vmware Engineer
Green Light Worldwide
Montreal, QC
- Contract
Lead infrastructure transformation and migration projects from on-premise to private/hybrid cloud.
Added 17 days ago
K
Consultant, Financial Services-Insurance & Wealth & Asset Management
KPMG
ON · Toronto, Ontario
- Full-time
Support or lead client workstreams across strategy, operations, transformation, and implementation.
Added 17 days ago
G
AI Ads Product Builder/FDE
Gigi
Toronto, ON
- Full-time
…interface a media buyer actually touches. Our stack includes Python, FastAPI, LangGraph and LangChain; TypeScript, Vue and Nuxt; Java and Spring Boot; PostgreSQL, pgvector, Redis and NATS;…
Added 17 days ago
Asset Investment Analyst - Contract (18 Months)
Toronto Hydro
Toronto, ON
Lead continuous improvement in the development and application of Toronto Hydro’s Asset Condition Assessment process and framework.
Added 17 days ago
G
Senior Coordinator, GIS & Data Management
GoodWork.ca
St. John's, NL · St Jones Within, NL
- Full-time
Organize, develop materials for, and lead database and GIS training sessions for internal staff, external partners, and stakeholders, tailoring content to varying levels of technical…
Added 17 days ago
VN
Director, Business Intelligence
Viral Nation
Canada
- Full-time
The Director, Business Intelligence will lead enterprise-wide analytics strategy and will be responsible for building and leading a high-performing team of analysts delivering actionable…
Added 17 days ago
LT
Software Developer II
LMI Technologies
Burnaby, BC
- $93,000 to $139,000 CAD / year
- Full-time
…work will directly influence the final product. If you are a developer who gets satisfaction from carefully architecting new features while also refining, polishing, and shipping rock-solid…
Added 17 days ago
BD
Manager, Data Architecture
Black Diamond Group
Calgary, AB
- Full-time
The role will initially operate as the primary internal technical lead for the DataHub. It will work closely with business stakeholders, application owners, analysts, vendors, and…
Added 17 days ago
M
Kids STEM Instructor - Mississauga
MakerKids
Mississauga, ON
- Part-time
Lead students through project-based learning using platforms such as Scratch, Python, Minecrat, Roblox Studio, Unreal Engine, and Unity.
Added 17 days ago
OT
Lead Software Developer (Fortify Cloud development)
Open Text Corporation
Ottawa, ON · Mississauga, ON · Richmond Hill, ON · Waterloo, ON
- Other
We are expanding our Fortify Cloud development team and are looking for a self-motivated Software Developer who enjoys solving complex technical challenges at scale. In this role, you will…
Added 17 days ago
IF
IT Solutions and Data Designer
iA Financial Group (Industrial Alliance)
Montreal, QC
- Full-time
Has strong proficiency in SQL and a solid knowledge of Python or an equivalent programming language;
Added 17 days ago
HS
Sr Game Designer
Haven Studios Inc
Montreal, QC
- Full-time
The Senior Game Designer will report to the Project Lead-Game Design
Added 17 days ago
LT
Software Developer II
LMI Technologies
Burnaby, BC
- $93,000 to $139,000 CAD / year
- Full-time
…work will directly influence the final product. If you are a developer who gets satisfaction from carefully architecting new features while also refining, polishing, and shipping rock-solid…
Added 17 days ago
AS
Identity & Access Management (IAM) - Bilingual
Alquemy Search & Consulting
Ottawa, ON
- $90,000 to $134,000 CAD / year
- Full-time
Technical Design Lead – Identity & Access Management (IAM) - Bilingual
Added 17 days ago
I
Principal Data Scientist, Product Data & Analytics
Intuit
Toronto, ON
- Full-time
We are seeking a Principal Data Scientist to lead International Product Data & Analytics for QuickBooks. This role will set the data science agenda across markets - partnering deeply with…
Added 17 days ago
Business Systems Analyst
McCoy Corp
Edmonton, AB
Familiarity with AI-enabled business tools, Python, Palantir Foundry, or similar technologies is an asset
Added 17 days ago
W
Modelling & Simulation Engineer - NETE
Weir
Dartmouth, NS
- Full-time
Desirable: Programming experience, especially in MATLAB, Python or C++; Experience with databases and SQL; Experience using Version Control Software (Perforce, Git).
Added 17 days ago
Senior Machine Learning Developer I
Bell
Mississauga, ON
We’re looking for a Senior ML Developer to join our AIOps Platform team. In this role, you will work closely with Data Scientists to take AI/ML solutions to production. You will accelerate…
Added 17 days ago
T
Analyst III
TD
Toronto, ON
- Full-time
Lead by example as a member of ONE CLO to embrace collaboration within your own team and across the teams.
Added 17 days ago
B
Senior Manager, Software Engineering
BCI
Victoria, BC · CA Victoria
- Full-time
You will lead a small, senior team extending the software and data platforms that BCI's Investment Operations department runs on, and you will be expected to stay in the codebase and the…
Added 17 days ago
IE
Senior Designer, Optoelectronics
IMAX Enhanced | Streaming & Consumer Technology
Mississauga, ON
- Full-time
As a senior member of the Systems Engineering team, you will lead the development and validation of complex optical and optoelectronic systems, drive root cause investigations, influence…
Added 17 days ago
J
Junior Cyber Security Analyst
JSI
Ottawa, ON
- Full-time
…prioritization, and day-to-day operational guidance from the Cyber Team Lead and Senior Cyber Security Analysts. This role follows established playbooks and escalation procedures, building…
Added 17 days ago
AW
Director, Manager Research & Oversight
Aviso Wealth
Remote, Canada
- $135,000 to $170,000 CAD / year
- Full-time
- Remote
The Director will lead a high-performing research team responsible for advancing analytical capabilities, strengthen manager relationships, and enhancing investment performance, to support…
Added 17 days ago
AW
Director, Manager Research & Oversight
Aviso Wealth
Remote, Canada
- $135,000 to $170,000 CAD / year
- Full-time
- Remote
The Director will lead a high-performing research team responsible for advancing analytical capabilities, strengthen manager relationships, and enhancing investment performance, to support…

Bell

Senior Machine Learning Developer I

Mississauga, ON, Canada

Hybrid

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Job details

Workplace: Hybrid
Experience: 5+ years of professional software engineering experience, specifically focused on production-grade AI/ML systems.
Posting language: English
Posted: Oct 1, 2026

Original job description

Req Id: 433050

At Bell, we do more than build world-class networks, develop innovative services and create original multiplatform media content – we advance how Canadians connect with each other and the world.

If you’re ready to bring game-changing ideas to life and join a community that values, professional growth and employee wellness, we want you on the Bell team.

The Bell Mobility team offers the best and latest mobile devices, wireless services and Internet of Things solutions to consumer and business customers, with the top speeds, coverage and reliability on Canada’s Best National Network. We love to innovate, embrace big challenges, and live for the newest technology

Summary

We’re looking for a Senior ML Developer to join our AIOps Platform team. In this role, you will work closely with Data Scientists to take AI/ML solutions to production. You will accelerate the delivery of our core AI services from proof-of-concept to highly available, production-grade. You will bridge the gap between data science and platform operations, applying robust software engineering practices, intent-driven development, and MLOps best practices to ensure our systems are scalable, reliable, and performant.

Key Responsibilities

Production ML Engineering: Collaborate with data science, platform developers and architects, and other teams to operationalize ML models, LLM / Agentic workflows, and advanced analytics.
MLOps & Lifecycle Management: Own the end-to-end ML lifecycle (feature engineering, training, evaluation, deployment). Enforce MLOps best practices including CI/CD, model versioning, reproducibility, and rollout controls.
Pipeline & Architecture Design: Build real-time streaming pipelines using Apache Beam/Dataflow and design robust event-driven architectures (Kafka/PubSub patterns).
Design and build high-throughput, low-latency system architectures with strict idempotency and deduplication.
API & Service Delivery: Lead API and schema design for complex ML-enabled services.
Quality & Reliability: Instill a strong testing and quality mindset across the team (test-driven development, unit/integration tests, code reviews, security checks). Debug and optimize distributed systems for maximum performance.
Infrastructure Management: Implement Infrastructure as Code (Terraform/CDKTF) to manage scalable, cloud-native deployments.

Critical Qualifications

Bachelor's degree or higher in Computer Science or Computer Engineering or a related field. Relevant experience may be considered in lieu of a degree.
5+ years of professional software engineering experience, specifically focused on production-grade AI/ML systems.
Expert-level proficiency in Python software engineering.
Strong experience with the GCP stack (Vertex AI, BigQuery, Spanner, GKE, GCS, Pub/Sub).
Deep practical knowledge of MLOps best practices and taking models from proof-of-concept to highly available production services.
Hands-on experience with real-time data processing (Apache Beam, Dataflow) and event-driven architecture (Kafka, PubSub).
Proven ability in Infrastructure as Code (Terraform/CDKTF) and cloud-native orchestration (Kubernetes).
Strong software-testing and quality discipline (unit/integration/end-to-end/functional testing, code review, security checks)
Hands-on experience with ML frameworks such as PyTorch, scikit-learn, XGBoost, or TensorFlow.
Experience with graph databases / Spanner Graph and Graph Neural Networks (GNN)
Strong communication, analytical, debugging, and cross-functional collaboration skills.
Ability to write clean, efficient, and reusable code.
Plus if you have experience with distributed / federated query engines such as Trino.

Preferred Qualifications

Experience with telecom industry data and network architecture.
Post-secondary degrees or certificates in Statistics, Mathematics, and Data Science.
Experience deploying secure agentic workflows with cost management and decision traceability.

Adequate knowledge of French is required for positions in Quebec.

Additional Information:

Position Type: Management
Job Status: Regular - Full Time
Job Location: Canada : Ontario : Mississauga || Canada : Ontario : Don Mills
Work Arrangement: Hybrid
Application Deadline: 10/16/2026

For work arrangements that are ‘Hybrid’, successful candidates must be based in Canada and report to a set Bell office for a minimum of 3 days a week. Recognizing the importance of work-life balance, Bell offers flexibility in work hours based on the business needs.

Please apply directly online to be considered for this role. Applications through email will not be accepted.

We know that caring for our team members is at the heart of a healthy, positive and thriving workplace. As part of our team, you’ll enjoy a comprehensive compensation package that includes a competitive salary and a wide range of benefits to support the well-being of you and your family. As soon as you join us, you'll be eligible for medical, dental, vision and mental health benefits that you can tailor to your specific needs. Plus, as a Bell team member, you'll enjoy a 35% discount on our services and access exclusive offers from our partners.

At Bell, we are proud of our focus on fostering an inclusive and accessible workplace where all team members feel valued, respected, supported, and that they belong.

Bell is committed to clarity in our hiring process. All roles posted are opportunities we’re actively recruiting for, unless stated otherwise. We also want to make sure that everyone has an equal opportunity to join our team. We encourage individuals who may require accommodations during the hiring process to let us know. For a confidential inquiry, email your recruiter or recruitment@bell.ca to make arrangements. If you have questions or feedback regarding accessibility at Bell, we invite you to complete the Accessibility feedback form or visit our Accessibility page for other ways to contact us.

Artificial intelligence may be used to assess parts of your application. Please review our privacy policy (see Phenom for details) to learn more about how we collect, use, and disclose your personal information.

Created: Canada, ON, Mississauga

Bell, one of Canada's Top 100 Employers.

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More about this job

Responsibilities

You will collaborate with data scientists to operationalize ML models and LLM workflows, ensuring they transition from proof-of-concept to highly available production services. Additionally, you will design robust, event-driven architectures and implement MLOps best practices to maintain scalable and performant systems.

Requirements

Candidates must have a bachelor's degree in Computer Science or Engineering and at least 5 years of professional software engineering experience with production-grade AI/ML systems. Proficiency in Python, the GCP stack, and Infrastructure as Code is essential for this role.

Skills

Python
Machine Learning
MLOps
GCP
Vertex AI
Kubernetes
Terraform
Apache Beam
Dataflow
Kafka
PubSub
Software Engineering
Distributed Systems
API Design
Graph Neural Networks
CI/CD

Benefits

Medical benefits
Dental benefits
Vision benefits
Mental health benefits
35% discount on services
Exclusive partner offers
Professional growth opportunities
Employee wellness programs

Visa sponsorship

Not detected in the job text

Keywords

Machine Learning
AIOps
Python
GCP
Vertex AI
BigQuery
Spanner
GKE
Pub/Sub
MLOps
CI/CD
Apache Beam
Dataflow
Kafka
Terraform
CDKTF
Kubernetes
PyTorch
Scikit-learn
XGBoost
TensorFlow
Graph Neural Networks
Trino
Cloud-native
Event-driven architecture
Infrastructure as Code
Software Engineering
Distributed systems
LLM
Agentic workflows

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