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Optimyze1

Full Stack Software Engineer

Hybrid

Toronto, Canada

Full Time

29-10-2025

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Skills

Communication Python TypeScript HTML CSS SQL MySQL PostgreSQL Architecture Databases react node.js AWS

Job Specifications

Optimyze 1 is partnering with an innovative AI start-up. We're looking for a hands-on Full Stack Software Engineer ready to roll up their sleeves, solve real-world problems, and help shape the future of this enterprise product.

If you're looking for a role where you can make an impact, innovate, and build programs from scratch we'd love to hear from you

** Please note that Sponsorship is not possible for this opportunity, you need to have an Open Work Permit or be a Canadian Citizen to apply

What We’re Looking For

We need an experienced, self-driven full stack engineer — someone who’s built real products end-to-end, ideally at high-growth startups or major tech companies. You should be comfortable taking ownership of complex features, architecting solutions, and coding across the stack.

If you're a generalist who thrives in a fast-paced, ambiguous environment — this is your role

What You’ll Do

Build core product features from the ground up
Own front-end and back-end components — design, code, deploy, and maintain
Collaborate directly with product and design to shape the product roadmap
Make meaningful decisions on architecture, scalability, and performance
Contribute to a culture of learning, ownership, and technical excellence

Your Background:

You bring 3-6+ years of full-stack software engineering experience
Startup experience or SaaS company background — you’ve built things fast, at scale
Deep experience with React, TypeScript, and modern front-end tooling
Experience in working on micro-services and APIs
Strong back-end skills — working with Node.js, Python, or
Knowledge of and experience in HTML, CSS, and CSS frameworks
AWS infrastructure knowledge, including serverless architecture
Proficiency with relational databases (PostgreSQL, MySQL) and SQL optimization
Strong computer science fundamentals (algorithms, system design, debugging)
Excellent communication skills and a collaborativemindset
Legally authorized to work in Canada (Citizen, PR, Open Work Permit etc)

Why Join?

You’ll work directly in an early-stage, well funded Series A start-up, shaping the product and company from the ground up
Real ownership: your code will ship fast and be used immediately
Solve tough technical challenges that directly impact the real world
Be part of a smart, driven, and mission-aligned early-stage AI start-up

Please note, if you are in Toronto, a hybrid working policy applies, 1 x a week in the co-working.If you are in Vancouver, a hybrid working policy applies 1 x a week in the co-working

About the Company

We were set up after several years in executive search and more than 15 years of experience working in-house at major technology companies and start-ups in Europe spanning video communications, fin-tech, travel and marketing CRMs (SaaS) software & AI tools We focus on hiring exceptional Sales, Marketing, & Operations talent for software companies. Expertise in building teams in the following functions: Sales : Business Development, Account Executive, Channel, Leadership, Customer Success Marketing : Marketing Managers,... Know more