Principal AI Architect

Bell Canada; Montreal; Hybrid; CAD 120,000 - 160,000; Full time

Job summary

A leading telecommunications company is seeking a Principal AI Architect to define and lead the architectural design of AI products and services. This high-impact role requires over 10 years of experience in AI architecture, strong leadership skills, and expertise in programming languages such as Python, as well as AI frameworks like TensorFlow and PyTorch. The ideal candidate will ensure AI solutions are scalable and secure, while also mentoring junior staff. A hybrid work arrangement is available, with a competitive salary and comprehensive benefits package.

Benefits

35% discount on services

Comprehensive health benefits

Flexible work hours

Qualifications

• 10+ years’ experience in AI architecture
• Deep understanding of business objectives for AI
• Strong leadership and management skills
• Expertise in Agile methodologies

Responsibilities

• Lead architectural design of AI products
• Guide projects from conception to production
• Mentor junior architects and engineers
• Stay updated with AI advancements

Skills

AI architecture design

Project management

Collaboration skills

Advanced understanding of AI technologies

Education

Bachelor’s or Master’s in Computer Science or related field

Tools

Python

TensorFlow

PyTorch

scikit-learn

AWS

Azure

GCP

LangFuse

Arize

NewRelic

Job description

At Bell, our purpose is to advance how Canadians connect with each other and the world. We achieve this by providing consumers and businesses with the best network technologies in the world, innovative digital solutions and seamless customer experiences. It’s all developed and delivered by the members of #TeamBell and we’re always on the lookout for people with great skills and experiences.

We provide a supportive and inclusive community where all team members can succeed. And through our commitment to environmental, social and governance initiatives, you will feel good about the greater impact you will have – making every day better for people as they connect, work, learn and play.

Join us. You belong at Bell.

At Bell, data science experts like you are shaping the future. You'll create, apply and work with algorithms that learn and analyze data, just like the human brain. By leveraging AI and machine learning technologies, you'll help us deliver better experiences and service innovations to Canadians.

Plus, through our partnerships, you'll have the opportunity to learn and grow alongside other AI professionals to advance your career and make a lasting impact.

Summary

We are seeking a highly accomplished and visionary Principal AI Architect to define and lead the architectural design and implementation for our next-generation AI-powered products and services. This is a high-impactful role that demands a unique blend of deep technical expertise, strategic thinking, and exceptional collaboration skills. As the Principal AI Architect, you will shape the future of our AI capabilities, ensuring they are seamlessly integrated into our broader technology ecosystem to deliver scalable, secure, and innovative solutions that drive business transformation.

Key Responsibilities

• Lead the architectural design of complex AI models and products, guiding projects from conception to production.
• Design and implement new AI-driven processes and products, ensuring scalability, reliability, and maintainability.
• Identify, prioritize, and execute initiatives to reduce technical debt within the AI architecture.
• Provide expert advice on project feasibility, ensuring a production-focused approach and adherence to best practices.
• Lead collaborative sessions with key stakeholders (product managers, business leaders, etc.) to define project requirements and contribute to short- and long-term planning.
• Promote collaboration and synergy across the organization by leveraging shared resources and expertise.
• Manage and effectively prioritize multiple demanding projects simultaneously, ensuring rapid, high-quality deliverables.
• Stay up to date with the latest advancements in AI, machine learning, and related technologies, identifying opportunities for innovation and improvement.
• Mentor and guide junior architects and engineers, fostering a culture of continuous learning and development.
• Ensure compliance with security and regulatory standards throughout the AI lifecycle.
• Assess, recommend, and integrate AI agents into internal systems and products, leveraging existing SDKs/APIs/tools and common user interfaces, with clear criteria for cost, performance, sovereignty, and compliance.

Critical Qualifications

• Bachelor’s or Master’s degree in Computer Science, Artificial Intelligence, or a related field, or equivalent experience.
• Minimum of 10 years’ experience in designing and implementing AI architectures, with proven success in delivering complex AI-based solutions.
• Deep understanding of organizational business objectives and how AI can be leveraged to achieve strategic goals.
• Advanced experience in designing and implementing scalable, robust AI architectures across various platforms and cloud environments.
• Strong understanding of business and technology trends related to artificial intelligence and machine learning.
• Excellent leadership and management skills, with the ability to guide and mentor teams effectively.
• Proficiency in Agile development methodologies and frameworks.
• Expertise in Python and various AI frameworks and tools (e.g., TensorFlow, PyTorch, scikit-learn).
• Experience building a Retrieval Augmented Generation (RAG)
• Expertise in implementation of monitoring solutions (LangFuse, Arize, NewRelic)
• Knowledge with CI/CD pipelines such as ArgoCD, Gitlab CI/CD, etc.
• Strong knowledge of security and compliance best practices related to AI development and deployment.
• Mastery of DevSecOps principles and best practices for testing and deploying AI models.
• Experience with cloud platforms (e.g., AWS, Azure, GCP) -relevant cloud certifications are desirable.

Preferred Qualifications

• Publications in leading AI conferences or journals.
• Experience with specific AI technologies relevant to our stack
• Contributions to open-source projects related to AI

Adequate knowledge of French is required for positions in Quebec.

Additional Information:

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.

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 [e-mail] 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.

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