Staff Software Engineer, Frontend

The role

You will design and build foundational infrastructure and enterprise-facing features for a product platform. This includes working on authentication, permissions, feature flagging, and collaboration tools for legal and enterprise customers.

What you will do

• Design and build foundational infrastructure including authentication, permissions, feature flagging, notifications, and document management integrations
• Build and evolve Harvey’s internal product platform
• Lead development of enterprise-facing features like secure multi-party collaboration, cross-organization workflows, and admin controls
• Maintain high standards for security, privacy, and system reliability
• Collaborate cross-functionally with product, AI, design, and GTM teams

Required qualifications

• 8+ years (post-BS/MS) of frontend-focused software engineering experience on platform and/or product-oriented teams
• Experience working across the stack to ship user-facing features with measurable impact
• Strong knowledge of frontend technologies such as React, Typescript, and CSS
• Familiarity with or interest in enterprise SaaS patterns, such as role-based access control (RBAC), feature flag systems, and third-party integrations
• Track record of shipping highly intuitive products
• Strong attention to detail
• Strong programming skills
• General Computer Science knowledge

Benefits

• Relocation assistance
• Structured hybrid working arrangement: 3 days in our Toronto office, 2 days working from home

About the company

Harvey is transforming how legal and professional services operate by combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise.