Senior Developer (full stack) e-Commerce

Job ID: R2000611620
Job  Description:As a Senior Developer (Full Stack), you will work alongside junior and senior engineers to deliver complex, high-impact features. You'll report to an Software Engineering Manager and be hands-on in both front-end and back-end development, designing, building, and scaling systems that empower Canadians to better manage their health. You'll collaborate across teams including product, design, machine learning, and analytics, ensuring performance, security, and user experience remain top-tier.What You Will Do

• Develop and maintain robust, scalable applications across the stack, enhancing our Digital Health platform.
• Cultivate a deep understanding of the portfolio of applications and their strengths/weaknesses to propose effective solutions.
• Translate product roadmaps into well-structured technical tasks and deliverables.
• Construct design documents and documentation for maintainability and code reuse.
• Provide technical guidance and mentorship to the team, removing blockers and driving initiatives forward.
• Work with the team to improve software quality, development processes, and technical environment.
• Communicate technical solutions clearly to both technical and non-technical audiences.
• Support critical issue resolution and guide architectural discussions.

Does This Sound Like You?

• 5+ years of professional full-stack software development experience.
• Strong sense of ownership — you proactively fix issues and don't leave bugs unresolved.
• Solid track record building large applications in a team environment.
• Comfortable with estimation, complexity, and working with uncertainty.
• Data-driven mindset, using tools to measure and optimize application performance.
• Excellent communicator with the ability to simplify complex solutions.
• Strong refactoring techniques and comfort working with legacy systems.
• Opinionated about software quality but open to other perspectives.

Preferred Qualifications

• Languages & Frameworks: NextJS, NodeJS, Java
• Testing: JUnit, Jest
• Tooling: Gradle, Swagger
• Cloud & Infrastructure: Docker, Kubernetes, Helm, GCP
• CI/CD: GitLab CI, SonarQube
• API Development: RESTful APIs, security best practices, microservices design
• Architecture: Strong knowledge of cloud systems and distributed design
• Exposure to Apigee, Akamai, or similar gateways a plus

Why Loblaw?Our commitment to Sustainability and Social Impact is an essential part of the way we do business. We focus on the areas where we can have the greatest impact — Environment, Sourcing, and Community. Our CORE Values - Care, Ownership, Respect, and Excellence - guide decision-making and come to life through our Blue Culture. We offer progressive careers, comprehensive training, flexibility, and competitive benefits — which is why we're recognized as one of Canada's Top Employers, Best Diversity Employers, Greenest Employers, and Top Employers for Young People. If you're unsure whether your experience matches every requirement above, we encourage you to apply anyway. We value diverse perspectives and experiences that strengthen our team. We are committed to accessibility, equity, and inclusion in all stages of employment.How You'll Succeed:At Loblaw Digital, we seek great people to continually strengthen our culture. We believe great people model our values, are authentic, build trust and make connections.  We're able to keep innovating because our colleagues are passionate about their work and excited about the future of eCommerce. If you have big ideas, undeniable enthusiasm, and thrive in a collaborative, creative, and diverse group, we'll get along just fine. Looking for a challenge? Good. Love an innovative work environment? Even better. Apply today.Employment Type:Full timeType of Role:Regular Loblaw Digital recognizes Canada's diversity as a source of national pride and strength. We have made it a priority to reflect our nation's evolving diversity in the products we sell, the people we hire, and the culture we create in our organization. Accommodation is available upon request for applicants with disabilities in the recruitment and assessment process and when hired. In addition, we believe that compliance with laws is about doing the right thing.  Upholding the law is part of our Code of Conduct - it reinforces what our customers and stakeholders expect of us.