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Senior Software Developer, Backend

Toronto, Canada💼 Full-time💰 $166,000–$166,000🗓 2026-09-29 → 2026-10-02

Core

Build scalable backend systems and components for critical financial infrastructure, enabling reliable access to financial instrument data and supporting new feature rollouts.

Role type

Senior Software Developer (Backend)

Builds

Scalable backend systems, APIs, and production-ready features for financial data access

Domain

Fintech / Financial Services

Deliverable

production ML models | product features

Required skills

Distributed systems design, low-latency system development, API design, system architecture, technical leadership, performance optimization

Preferred skills

None stated

Technologies

None stated

Responsibilities

Build scalable systems and backend components; Design, implement, test, and deploy production-ready features; Partner with frontend and data teams to refine APIs; Mentor junior developers and lead complex projects; Identify and implement improvements for system performance and workflows

Seniority

Senior, hands-on IC

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