Senior Software Engineer
Location
hamilton, on
Job Type
Full-time
Category
IT & Technology
Posted
May 23, 2026
Senior Full Stack Software Engineer Location:
Onsite in Toronto, ON
About SalesJack
SalesJack is a fast-growing, profitable sales software platform (CRM, Prospecting Service) purpose-built for independent businesses in the construction supply industry. Our team and customers are spread across the US and Canada. Our mission: build tools that solve real problems for our customers and transform industry workflows.
Your Role
As a Senior Full Stack Software Engineer at SalesJack, you'll be one of the senior technical hires on the team - owning major product surfaces end-to-end. That means more than writing code: you'll talk to customers, scope what to build, make the product calls, and ship it. We don't have a PM layer between engineering and customers; the engineers closest to the problem own the solution.
You'll partner directly with the founders and lead engineers to set architectural direction and raise the engineering bar while also...
Onsite in Toronto, ON
About SalesJack
SalesJack is a fast-growing, profitable sales software platform (CRM, Prospecting Service) purpose-built for independent businesses in the construction supply industry. Our team and customers are spread across the US and Canada. Our mission: build tools that solve real problems for our customers and transform industry workflows.
Your Role
As a Senior Full Stack Software Engineer at SalesJack, you'll be one of the senior technical hires on the team - owning major product surfaces end-to-end. That means more than writing code: you'll talk to customers, scope what to build, make the product calls, and ship it. We don't have a PM layer between engineering and customers; the engineers closest to the problem own the solution.
You'll partner directly with the founders and lead engineers to set architectural direction and raise the engineering bar while also...