Full Stack Developer (Backend Focus)
Req Id: 429146
Connection is everything. It drives us to innovate, explore, and stay close to what matters to us most. At Bell, we’re 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. That’s 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 you’re inspired by innovation that advances how people connect and transforms what’s possible, you belong on #TeamBell.
At Bell, software developers like you are empowered and enabled to innovate. As part of a strong culture that values collaboration and technical exploration, you’ll work on solving complex challenges with access to the latest technology. Bell also offers diverse opportunities for internal growth and movement. You’ll bring your best ideas to work each day and be rewarded with rapidly-growing skills and professional development.
Summary
The team behind Bell Media’s Digital Video services is looking for an experienced Full Stack Developer with a strong back-end focus to join our engineering team. In this role, approximately 75% of your work will be back-end development in C# on the .NET runtime, with the remaining 25% contributing to front-end features and experiences.
You will join a dynamic, highly collaborative DevOps team that builds and operates services powering Bell Media’s digital video platforms, supporting millions of streaming sessions across Canada’s leading digital media brands.
Our team believes in owning and supporting our entire technology stack and lives by the mantra: “Code it, Ship it, Run it.”
What You'll Be Doing Daily
- Designing, developing, and maintaining high-performance C# services on the .NET runtime.
- Optimizing Microsoft SQL Server queries, schemas, and stored procedures to ensure high throughput and reliability.
- Building and maintaining Apache Kafka producers and consumers to support high-throughput event streaming pipelines.
- Designing, supporting, and evolving REST APIs across Bell Media’s digital video platform.
- Diagnosing and resolving complex logical bugs and performance issues using profiling tools, execution plan analysis, and structured root-cause debugging.
- Contributing to the development of Bell Media’s in-house Media Asset Manager.
- Participating in the team’s ceremonies, including daily stand-up, backlog refinement, sprint planning and reviews with stakeholders.
- Supporting product and project teams by delivering new features and experiences, with frontend contributions in React or Vue.js as needed.
- Working with colleagues to test and troubleshoot behaviour in pre-release and live applications.
The Essentials
- Expert-level C# proficiency with deep knowledge of the .NET runtime — including async/await, memory management, threading, and performance profiling.
- Strong hands-on experience with Microsoft SQL Server — query optimization, execution plan analysis, index tuning, and schema design for high-volume systems.
- Production experience with Apache Kafka — designing event-driven architectures, managing consumer groups, partitioning strategies, and offset handling.
- Demonstrated experience designing, building, and supporting REST APIs — including versioning, authentication patterns, and observability.
- Exceptional debugging and troubleshooting skills — able to isolate and resolve complex logical and performance issues through structured analysis and root-cause investigation.
- Works with others to deliver results, meaningfully contributing to the team and prioritizing group needs over individual needs.
- Can effectively cope with change, finding ways to advance work and projects.
- Uses an organized and logical approach to finding solutions to complex problems, looks beyond the obvious to understand the root cause of problems, and proposes several possible solutions.
- Excellent written and oral communication skills, with experience effectively communicating with technical and non-technical stakeholders.
- Possess strong computer science fundamentals: data structures, algorithms, programming languages, distributed systems, and information retrieval.
- Passionate about building the best possible performance, quality, and responsiveness of applications and services.
- Willing to participate in an on-call rotation and after-hours support when needed to restore critical services.
The Nice to Haves
- Familiarity with common UX/UI practices
- Familiarity with web frontend development technologies (React, Vue.js)
- Familiarity with web frontend testing technologies
- Familiarity with Containers and Orchestration (Docker, Kubernetes, etc.)
Bonus Points If You Have
- Experience with leading, coaching or mentoring team members
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 : Toronto
Work Arrangement: Hybrid
Application Deadline: 04/13/2026
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.