Senior Full Stack Engineer, Materia (Python + React)

Refinitiv

📍 Toronto, ON, Canada

Full-time Other-General Posted February 28, 2026

Job Description

# **Our Privacy Statement & Cookie Policy**This posting is for proactive recruitment purposes and may be used to fill current openings or future vacancies within our organization.* Own features from beginning to end, including ideation, working with cross-functional partners in product and UX, testing, launching, measuring impact, and iteration.* Design, build, and maintain generative AI products such as Conversations, Accounting Research, Ready to Advise, and Workspaces* Build engaging front-ends using Next.js, TypeScript, and Tailwind CSS* Develop robust back-ends with Python, FastAPI, Pydantic, and cloud infrastructure, including API design, data modeling, and AI service integration* Identify bottlenecks and optimize for speed, scalability, and responsiveness across the full stack**Collaborate & Lead*** Serve as a technical leader on full stack projects, scoping out timelines, guiding junior engineers, and collaborating with cross-functional partners* Contribute to technical design ...