This job is with Kraft Heinz, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.Job DescriptionSenior Full Stack Software Engineer at a glance...Location : Toronto, ON Hybrid : 3 days/week We're hiring a Senior Full Stack Software Engineer to join one of our product engineering pods, building and evolving features end-to-end across frontend and backend systems. You'll partner closely with product managers, designers, and other engineers to ship high-quality, reliable software that directly affects user experience and product outcomes. This role is hands-on and highly collaborative - the ability to communicate clearly, present technical decisions, and align cross-functional partners is as important as the code you write. What's on the menu? Product DevelopmentDesign and implement end-to-end product features across frontend and backend Build responsive, performant user interfaces using React (TypeScript) Develop scalable APIs and backend services using Python (FastAPI) Translate product requirements into clean, maintainable code System Design & ImplementationContribute to application architecture and technical design decisions Ensure code quality, performance, and scalability of services Work with relational databases - data modeling, schema, and migrations Integrate with internal and external APIs Quality & DeliveryWrite unit and integration tests to ensure reliability Participate in code reviews and uphold engineering standards Contribute to CI/CD workflows and deployment processes Troubleshoot, debug,



and resolve production issues Collaboration & CommunicationPartner with product managers and designers to refine requirements and shape solutions Communicate technical trade-offs and risks clearly to both technical and non-technical stakeholders Present technical designs, approaches, and post-mortems in team forums and reviews Mentor junior and mid-level engineers; share knowledge across the pod Participate actively in sprint planning, stand-ups, retrospectives, and other team routinesRecipe for Success - apply now if this sounds like you!5+ years of experience in software engineering Strong hands-on experience with: JavaScript / TypeScript (React) Python (FastAPI) RESTful API design and backend development SQL and database design Experience building and shipping production-grade applications Experience working with cloud platforms (Azure preferred) Strong understanding of modern software engineering practices Ability to work independently and take ownership in a product-focused team Communication & Soft Skills: Excellent written and verbal communication skills Confident presenting technical concepts, trade-offs, and decisions to engineers, product managers, and senior stakeholders Strong active-listening and stakeholder-management skills; able to navigate ambiguity and align partners around solutions Comfortable giving and receiving constructive feedback in code reviews, design discussions, and retrospectives Experience with automated testing and CI/CD pipelines preferred Performance optimization experience preferred Experience with observability tooling preferred Experience working in Agile environments preferred Experience mentoring engineers or leading technical discussions preferredOur Total Rewards philosophy is to provide a meaningful and versatile spectrum of programs that equitably support our diverse workforce and their families and complement Kraft Heinz' strategy and values. New Hire Base Salary Range: $96,200.00 - $120,200.00 Bonus:This position is eligible for a performance-based bonus as provided by the plan terms and governing documents. The compensation offered will take into

📌 Senior Full Stack Software Engineer (Toronto)
🏢 Kraft Heinz
📍 Toronto