Senior Software Engineer / SaaS / React / TypeScript / Node

Motion Recruitment; Toronto; Hybrid; CAD 110,000 - 150,000; Full time

Benefits offered by this job

Medical Insurance

Dental Insurance

Vision Insurance

Generous vacation

Remote work with monthly Toronto meet

Bonus eligible

Job summary

Motion Recruitment is seeking a Senior Software Engineer to help build a modern SaaS platform using TypeScript, Node.js, React, GraphQL, and AI-powered tooling. You will own features from architecture through deployment, working with product stakeholders and customers to deliver scalable backend services and robust integrations.

The role emphasizes hands-on development, system design, and collaboration in a fast-growing startup environment. Toronto-area hybrid/remote options are available.

Qualifications

• 5+ years of full stack software development experience.
• Strong TypeScript and Node.js experience.
• Experience building scalable APIs and backend services.
• Professional experience with React.
• Experience designing scalable software architecture.

Responsibilities

• Own features from architecture through deployment.
• Work directly with product stakeholders and customers.
• Help build scalable integrations powering a growing platform.
• Collaborate with cross-functional teams to deliver value.

Skills

5+ years full-stack

TypeScript & Node.js

APIs & backend

React

Architecture design

Job description

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

  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

  • Bonus eligible

  You Will Receive The Following Benefits

  • Medical, Dental, and Vision Insurance
  • Generous vacation structure
  • Remote working structures with monthly meetups in Toronto

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