💼 Full-Time Position

Senior Full Stack Engineer at SalesJack

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SalesJack
📍 hamilton, on, Canada
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Location
hamilton, Canada
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Posted
June 05, 2026
Type
Full-Time
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Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

Transform customer experiences as a Senior Full Stack Engineer at SalesJack in Toronto, ON. Lead product development from conception to deployment, engaging directly with users to refine solutions.

SalesJack, a profitable sales software platform aimed at the construction supply sector, is seeking a Senior Full Stack Engineer. In this role, you'll own entire product features, make architectural decisions, and work closely with customers to gather insights. Your hands-on approach will ensure the implementation of high-quality software that meets real customer needs.

Key Responsibilities: • Own product features from concept to deployment • Interact with customers for feedback and insights • Make architectural decisions for new systems • Develop with Node.js and Next.js across frontend/backend • Design authentication and authorization systems

Requirements: • 8–10 years of full stack engineering experience • Proficiency in React and Next.js • Strong skills in Node...