Senior Software Engineer / SaaS / React / TypeScript / Node in Toronto

Job DescriptionA 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.\n
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\n 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.\n
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Required Skills & Experience\n

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• 5+ years of full stack software development experience

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• Strong experience with TypeScript and Node.js

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• Experience building scalable APIs and backend services

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• Professional experience with React

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• Experience designing scalable software architecture

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• Ability to work independently in a fast-paced, startup environment

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• Strong communication and collaboration skills

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

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Desired Skills & Experience\n

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• Experience with GraphQL

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• Experience building platform integrations

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• Exposure to AI-assisted development tools or LLMs

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• Experience mentoring engineers

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• SaaS or marketplace platform

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What You Will Be Doing\n
\n Tech Breakdown \n

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• 30% Front End Development

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• 70% Back End Development

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Daily Responsibilities \n

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• 80% Hands On

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• 20% Team Collaboration

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The Offer\n

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• Bonus eligible

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You will receive the following benefits: \n

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• Medical, Dental, and Vision Insurance

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• Generous vacation structure

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• Remote working structures with monthly meetups in Toronto

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Current Vacancy: Yes\n
Use of AI in Hiring: No\n
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\n Applicants must be currently authorized to work in the Canada on a full-time basis now and in the future.\n