Job Description Senior Full Stack Software Engineer at a glance... Location : Toronto, ONHybrid : 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 key as the code you write. What's on the menu? Product Development Design 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 & Implementation Contribute 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 & Delivery Write 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 & Communication Partner 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 routines 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) Robust understanding of contemporary 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 preferred Our Total Rewards philosophy is to provide a meaningful and flexible spectrum of programs that equitably support our diverse workforce and their families and complement the company’ strategy and values. Recent 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)
🏢 United States Digital Space
📍 Toronto