A fast-growing SaaS company in the construction space is looking for a Senior Software Engineer to join their team. You'll help build a modern SaaS platform that transforms how businesses manage commerce, operations, and customer relationships using TypeScript, Node.js, React, GraphQL, and AI-powered development tools.
This is an opportunity for an engineer who enjoys solving complex technical challenges and wants to make a meaningful impact. You'll own features from architecture through deployment, work directly with product stakeholders and customers, and help build scalable integrations that power a rapidly growing platform. If you thrive in startup environments, enjoy autonomy, and like building products from the ground up, this role is for you.

Required Skills & Experience

5+ years of full stack software development experience

Strong experience with TypeScript and Node.js

Experience building scalable APIs and backend services

Professional experience with React

Experience designing scalable software architecture

Ability to work independently in a fast-paced,



startup environment

Solid communication and collaboration skills

Bachelor's degree in Computer Science or experience in a related field

Desired Skills & Experience

Experience with GraphQL

Experience building platform integrations

Exposure to AI-assisted development tools or LLMs

Experience mentoring engineers

SaaS or marketplace platform

What You Will Be Doing
Tech Breakdown

30% Front End Development

70% Back End Development

Daily Responsibilities

80% Hands On

20% Team Collaboration

The Offer

Bonuseligible

You will receive the following benefits:

Medical, Dental, and Vision Insurance

Generous vacation structure

Remote working structures with monthly meetups in Toronto

Current Vacancy: Yes

Use of AI in Hiring: No

Applicants must be currently authorized to work in the Canada on a full-time basis now and in the future.

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📌 Senior Software Engineer / SaaS / React / TypeScript / Node (Ontario)
🏢 Motion Recruitment Partners
📍 Ontario