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Staff Software Engineer, Frontend

Toronto💼 Full-time💰 $80,000–$100,000🗓 2025-08-07 → 2026-09-26

Core

Design foundational platform infrastructure (auth, permissions, feature flags) and build enterprise-facing collaboration features for law firms.

Role type

Staff Frontend Software Engineer (Platform & Product)

Builds

Internal product platform layer and enterprise-grade collaboration experiences for legal clients

Domain

LegalTech / Enterprise SaaS

Deliverable

production ML models | product features | infrastructure

Required skills

React, TypeScript, CSS, system design, security/privacy engineering, cross-functional collaboration

Preferred skills

Enterprise SaaS patterns (RBAC, feature flags), third-party integrations, full-stack experience

Technologies

React, TypeScript, CSS

Responsibilities

Design and build foundational infrastructure including authentication, permissions, and feature flagging; Lead development of enterprise-facing features like secure multi-party collaboration; Maintain high standards for security and system reliability; Collaborate with product, AI, and design teams

Seniority

Staff, hands-on IC with strategic impact

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