Senior Data Scientist II
Job Summary
Req Id:431216
Connection is everything. It drives us to innovate explore and stay close to what matters to us most. At Bell were building a more connected future through world-class networks AI-powered solutions and digital experiences that elevate how people live work and play every day.
We believe in empowering people. Thats why we equip our teams with cutting-edge technology AI tools and a collaborative environment that supports creativity and growth. Want to be part of a diverse team where your work makes a real impact If youre inspired by innovation that advances how people connect and transforms whats possible you belong on #TeamBell.
Summary
We are seeking a highly accomplished and experienced Senior Data Scientist II to lead the technical development and implementation of complex machine learning (ML) solutions. This individual will be a key contributor driving innovation and shaping the future of our data science initiatives. The ideal candidate will possess exceptional technical skills strong leadership abilities and a deep understanding of business operations.
Key Responsibilities
- Lead the entire lifecycle of data science projects from initial conception and design to deployment and maintenance in production environments.
- Develop and implement advanced ML architectures for complex models ensuring scalability performance and robustness.
- Collaborate with business stakeholders to gain a thorough understanding of operational processes identify key challenges and translate business needs into data-driven solutions.
- Guide and direct interaction with product teams to influence product design ensuring alignment between business objectives and technical feasibility.
- Employ a production-first approach conducting thorough feasibility studies and prototyping to evaluate project viability considering performance time quality and cost.
- Introduce and champion innovative ML techniques processes and products within the organization.
- Mentor and guide junior and senior data scientists fostering a collaborative and high-performing team environment.
- Proactively identify and address potential challenges and risks throughout the project lifecycle.
- Stay abreast of the latest advancements in the field of machine learning and proactively identify opportunities for innovation and improvement.
- Contribute to the development and refinement of data science best practices and methodologies.
Critical Qualifications
- Bachelors degree in Computer Science Statistics Mathematics Data Science or a related field. Relevant experience may be considered in lieu of a degree.
- 6 years of experience in a data science or analytics role with a significant portion dedicated to leading complex projects.
- Advanced knowledge of ML models: NLP Gen AI and deep learning frameworks (e.g. scikit-learn TensorFlow PyTorch).
- Demonstrated experience with data mining techniques and machine learning algorithms (e.g. regression classification clustering).
- Demonstrated ability to design and implement complex ML architectures.
- Strong experience with data visualization tools (preferably Microstrategy or Tableau Power BI).
- Advanced cloud/ML engineering certification (preferably Google Cloud Professional Data Engineer / Machine Learning Engineer or AWS Certified Solutions Architect Professional Azure Solutions Architect Expert).
- Advanced understanding of business operations needs and pain points with the ability to translate business requirements into technical specifications.
- Exceptional proficiency in developing training and deploying ML models in production environments.
- Proficiency in at least one scripting language (Python preferred).
- Excellent communication leadership and interpersonal skills.
- Proven ability to lead and motivate teams to achieve ambitious goals.
- Demonstrated ability to manage multiple projects simultaneously and meet deadlines.
- Strong problem-solving skills and a proactive approach to identifying and resolving challenges.
Preferred Qualifications
- Experience with telecom industry
- Experience with customer retention and segmentation
- Experience with Google Cloud Platform (GCP)
Adequate knowledge of French is required for positions in Quebec.
Additional Information:
Position Type: Management
Job Status:Regular - Full Time
Job Location: Canada : Ontario : Toronto
Canada : Ontario : Mississauga
Canada : Quebec : Montreal
Work Arrangement: Hybrid
Application Deadline: 07/31/2026
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 formor 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 Toronto
Bellone of Canadas Top 100 Employers.
Required Experience:
Senior IC
About Company
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.