Founding Engineer - Toronto

We are pre-MVP and seeking a driven technical co-founder to help bring our first version to life. This is an equity-based role, giving you a real stake in a company with global growth potential. · Build, maintain, and scale the MartBuy MVP (frontend, backend, integrations) · Coll ...

ABOUT UNTRAP · Untrap is a venture-backed AI platform that helps businesses recover revenue they didn't know they were losing. We have over 10 AI agents in productions and we use large language models to transform operational data into actionable financial and business insights, ...

+We're building the future of recruiting with AI – and we need an exceptional engineer to join our founding team in our San Francisco hackerhouse. · +Ship features to production daily and own entire product areas from concept to deployment. · +Experience in TypeScript and React · ...

We exist to give people their time back by building a wedding planning platform.Couples can move from overwhelmed to in control without sacrificing joy. · ...

We're a seed-stage startup with a working compiler, runtime, and reference implementations. As Founding Engineer - Platform you will build next-generation core runtime in Rust. · ...

THE MISSION · Vantus Safety Systems is building the "Active Intelligence Layer" for law enforcement. · North American police departments have deployed over 700,000 Body-Worn Cameras (BWCs). Currently, these are passive recording devices—they document tragedy after it happens. · V ...

We are pre-MVP and seeking a driven technical co-founder to help bring our first version to life. · Collaborate closely with UI/UX designers to implement user-friendly interfaces · Make technical decisions and advise on architecture, scalability, and performance · ...

+Founding Software Engineer (Full-Stack / Product Engineer) · ,+Design and build the core product from zero to V1 (and beyond) · , · , · , · , · ,<ul,+Valid Job:1, ...

We are an AI Native, Enterprise grade platform building the next generation of customer experience — real-time AI agents that can understand emotion. · We're looking for an Engineering Leader to help shape the technical direction of our AI native, enterprise grade products. · ...

You will build the infrastructure that powers millions of browser sessions for AI agents worldwide.Managing a globally distributed orchestration platform with sub-second startup times and intelligent resource scheduling · Designing isolation and security architecture for multi-te ...

+We're building the next generation of customer experience — real-time AI agents that can understand emotion, resolve issues instantly, and scale across the world's largest enterprises. · +You will hire an elite team and lead the Toronto site You will drive technical initiatives ...

We are building the shared memory layer for AI agents. As agents scale coordination and context become the bottleneck. · This is day-zero work You will be part of the founding team and help define the product architecture and engineering culture from the start. · Build core syste ...

We are looking for an experienced software engineer to architect build ship and own the product end-to-end. · Design and build the core product from zero to V1 (and beyond) · Make high-leverage architecture decisions (what matters what doesn't) · ...

We're looking for an Engineering Leader to help shape the technical direction of our AI native, enterprise grade products.You'll lead complex projects, make architectural decisions that affect the whole platform, · and raise the bar for engineering quality across the team. · ...

We're looking for an Engineering Leader to help shape the technical direction of our AI native, enterprise grade products. · You'll lead complex projects, · make architectural decisions that affect the whole platform, · and raise the bar for engineering quality across the team. · ...

We're looking for an Infrastructure Engineer to build the distributed systems that power millions of browser sessions for AI agents worldwide. · ...

You will shape how AI agents interact with the web by building the frameworks demos and developer experience that make Steel indispensable for AI developers The work sits at the intersection of product research and community You'll run experiments to figure out what actually work ...

++Full Stack Developer (Backend-Heavy) · Fintech Infrastructure · ++Build fintech infrastructure using strong backend chops. · + <UL><LI> 2–3 years of real work experience.</LI><LI> Internships and school projects don't count.</LI></UL> ...

Data engineer role at a high growth startup in Toronto. · Own data pipeline health, monitoring, debugging, · Build and maintain integrations across the full data stack: SQL → ETL → Data Warehouse → Insights · ...

We are hiring a Founding Software Engineer to build fast with our team making day-to-day decisions and building product.Expert in React, Typescript and Python. · Built great web applications before on frontend and/or backend side, shipped to production and maintained them. · Go-g ...