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Senior Machine Learning Developer I

BCE


Job Location:

Mississauga - Canada

Monthly Salary: Not provided by the employer
Posted: 3 October 2026 (9 hours ago)
Application Deadline: 31 December 2026
Vacancies: 1 Vacancy

Job Summary

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 youre 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 Canadas Best National Network. We love to innovate embrace big challenges and live for the newest technology

Summary

Were looking for a Senior ML Developer to join our AIOps Platform 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

  • Bachelors 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.

#LI-SS1

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 : New Brunswick : Moncton
Canada : Ontario : Don Mills
Canada : Quebec : Montreal
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 youll 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 youll be eligible for medical dental vision and mental health benefits that you can tailor to your specific needs. Plus as a Bell team member youll 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 were 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 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: CanadaON Mississauga

Bellone of Canadas Top 100 Employers.


Required Experience:

Senior IC


About Company

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Canada’s largest communications company, BCE leads the industry in providing advanced broadband communications networks and services to consumers and business customers across the country.

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