Staff Full-stack Engineer

Motion Recruitment Partners LLC

Toronto

On-site

CAD 100,000 - 130,000

Full time

14 days+

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Benefits offered by this job

Unlimited vacation policy

Comprehensive medical, dental, and vision coverage

Technology and learning stipend

Strong ownership and growth opportunities

Job summary

Motion Recruitment Partners LLC is hiring a Staff Full-Stack Engineer in Toronto for a venture-backed B2B SaaS company. This role involves significant ownership and impact on product development, operating across the stack.

The ideal candidate has over 10 years of experience and a strong skill set in TypeScript, Node.js, and React, along with the ability to guide product direction. This is a hybrid position, requiring 3 days in the office and offers competitive salary and benefits.

Qualifications

10+ years of experience as a Staff-level or senior full-stack engineer in B2B SaaS environments.
Experience with startup or high-growth environments.
Ability to influence technical direction and collaborate closely with teams.

Responsibilities

Build and ship new product initiatives.
Full-stack development across frontend and backend systems.
Conduct code reviews and mentorship.

Skills

TypeScript

Node.js

React

Full-stack development

Strong communication skills

Tools

Claude

Cursor

Job description

We’re hiring a Staff Full-Stack Engineer for a venture‑backed B2B SaaS company used by global leaders. As the company continues to scale and invest in new product development, they’re looking for a high-impact engineer to help define and build the next generation of their platform.

This is an opportunity to step into a high‑ownership, builder role where you’ll operate across the stack, influence product direction, and contribute to meaningful technical decisions that shape the future of the business.

They’re looking for someone who thrives in ambiguity, can take a product from concept to production, and enjoys solving complex problems alongside product and engineering leaders.

You’ll work closely with senior engineers, leadership, and cross‑functional partners to build scalable, AI‑enabled products that are used by millions of end users. If you’ve built products in startup or high‑growth environments and enjoy balancing technical depth with product thinking, this is a strong opportunity to consider.

Required Skills & Experience

Strong experience as a (10+ years of experience) Staff‑level or senior full‑stack engineer in B2B SaaS environments
Deep expertise with:
- TypeScript
- Node.js
- React
Experience building and launching new products or major initiatives from zero to production
Strong product mindset with the ability to translate business goals into technical solutions
Experience working across both frontend and backend systems
Comfort operating in startup or high‑growth environments with high ownership
Ability to collaborate closely with product, design, and engineering teams
Strong communication skills and ability to influence technical direction

Desired Skills & Experience

Experience working on AI‑enabled products
Familiarity with tools such as Claude, Cursor, or AI‑assisted development workflows
Experience with multi‑tenant architectures
Prior experience at the Staff level or equivalent, operating as a peer to Product and Design
Strong product intuition with examples of influencing or reshaping product direction
Experience mentoring engineers and raising engineering standards

What You Will Be Doing

Channel & Focus Breakdown