👨🏻‍💻 postech.work

Full Stack Engineer

Optimyze1 • 🌐 In Person

In Person Posted 2 days, 10 hours ago

Job Description

Optimyze 1 is partnering with an innovative AI start-up. We're looking for a

hands-on Full Stack Engineer

ready to roll up their sleeves, solve real-world problems, and help shape the future of this 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 o

f full-stack software engineering experience

Startup experience or SaaS company background — you’ve built things fast, at scale

Deep exp

erien

ce

with React, TypeScript, and modern front-end

tooling

Strong back-end skills —

working

w

ith Node.js, Python,

or

Knowledge of and experience in

HTML, CSS, and CSS fra

meworks

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.

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