Senior Frontend Engineer | React + TS | AI-Powered Mortgage Tech

Portage Ventures GP Inc.

Canada

Hybrid

CAD 140,000 - 180,000

Full time

14 days+

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Benefits offered by this job

A-Team

Accelerated Growth

Premium benefits

4 weeks vacation

Best-in-class tools

Collaborative framework

Job summary

nesto, a leading Canadian mortgage technology provider, is seeking an experienced Front-End Engineer to build and scale our cloud platform. You will lead complex projects, push for high-quality code, and mentor junior engineers. You’ll work with TypeScript, React, and Next.js while focusing on performance and scalable UI patterns.

Join a fast-growing team with strong benefits, collaborative culture, and opportunities for rapid learning in a purpose-driven fintech environment.

Qualifications

7+ years of professional experience in Front-End development.
Strong experience with Typescript, React ecosystem, and Next.js is a plus.
Expertise in CSS/SASS and responsive design.
Experience with frontend performance optimization and monitoring.
Understanding of microservices architecture and API integration patterns.
Ability to influence technical decisions and drive change in a leadership or influential role.

Responsibilities

Collaborate on and lead complex technical projects, ensuring high-quality, timely delivery.
Improve code quality and workflows, contribute to frontend discussions and architecture reviews.
Write automated tests and coordinate with QA for robust code.
Leverage AI tools to enhance workflows and code quality.
Conduct code reviews and mentor junior engineers.