Jobs in Canada

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Added 2 months ago
R
Senior Rails Engineer
Rockstar
Remote, Canada
- Remote
As a Senior Engineer at the company, you're responsible for designing, building, testing, and maintaining the core software our customers rely on every day. You'll take high command of a…
Added 3 months ago
U
GTM Engineer
Uncapped
Remote, Canada
- Full-time
- Remote
…duplicate each other instead of working as one system. As our GTM Engineer, you'll own outbound end to end and build it into a real engine: cold email, LinkedIn and signal-based prospecting…
Added 3 months ago
KP
Full Stack Engineer (12 month contract)
Kruger Products | Produits Kruger
Canada
- Contract
As a Full Stack Engineer, you will play a vital role in developing innovative AI-powered through:
Added 2 months ago
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Senior Database Engineer II
SurveyMonkey
Remote, Canada
- $95,200 to $137,000 CAD / year
- Full-time
- Remote
Understand and troubleshoot issues across the full stack (hardware, software, and network)
Added 2 months ago
Software Engineer, Full-Stack Applications, Associate Director (Python & React)
Fitch Group
Toronto, ON
As a member of our Ratings Technology team, you will work on modern full-stack applications that support core business capabilities, partnering closely with engineers, product managers, and…
Added 2 months ago
FG
Lead Software Engineer, Full-Stack Applications - Ratings Technology
Fitch Group
Toronto, ON
- $180,000 to $220,000 CAD / year
Lead Software Engineer, Full-Stack Applications – AI Fluent
Added 3 months ago
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Staff Software Engineer - Full Stack AI (Bangkok based, Relocation provided)
Agoda
Vancouver, BC
- Full-time
As our Staff Full Stack Engineer, you will design and build AI-driven chat experiences that power Agoda’s AI Assistant, trip planning and discovery, customer support flows, and proactive…
Added 2 months ago
UT
Staff Software Engineer, Gaming AI
Unity Technologies
Montreal, QC · CAN-Montreal
- Full-time
Building front-end features as part of performant full-stack systems
Added 2 months ago
AI & Agentic Engineer, Senior
Welcome to the Jungle
Montreal, QC
Artefact is looking for a Senior AI & Agentic Engineer: a full-stack engineer who takes AI features from idea to production.
Added 2 months ago
Analytics Engineer III, Assurance
ACV
Toronto, ON
The Analytics Engineer III on the ACV Assurance team is a skilled practitioner who transforms raw data into trusted, decision-ready models and reports that drive the business forward.…
Added 3 months ago
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Staff Backend Software Engineer
Cognichip
Toronto, ON
- $184,000 to $225,000 CAD / year
- Full-time
We operate on a hybrid schedule with four days in office, one day remote
Added 3 months ago
PE
Senior Embedded Linux Developer (Audio Platforms)
Paradigm Electronics Inc.
Ottawa, ON
- $110,000 to $145,000 CAD / year
- Full-time
We are looking for a Senior Embedded Linux Developer to engineer, maintain, and optimize the core Linux foundation for our next-generation streaming audio products. You will assume…
Added 3 months ago
H
Senior Software Engineer, Machine Learning
Hive
Remote, Canada
- $123,600 to $187,900 CAD / year
- Full-time
- Remote
Own the Full Pipeline - and Its Business Impact: From Change Data Capture through validation, transformation, and denormalization - you drive the stack end to end. But you also understand…
Added 3 months ago
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Full Stack Product Engineer
Liftoff
Montreal, QC
- $70,000 to $110,000 CAD / year
- Full-time
We're hiring a Full-Stack Engineer to ship product features and experiments end-to-end. Your core focus areas:
Added 3 months ago
C
Senior Software Engineer
Clutch
Toronto, ON
- $160,000 to $200,000 CAD / year
- Full-time
Have experience building frontend, backend, or full-stack applications.
Added 3 months ago
F
Senior Security Engineer
Forma.ai
Toronto, ON
- Full-time
As a Senior Security Engineer, you will be a hands-on technical leader strengthening security across Forma's application, cloud infrastructure, development lifecycle, internal systems, and…
Added 2 months ago
TE
Director Cloud Operations & Support
THE EMPIRE LIFE INS. CO
Canada
- Full-time
…reactive, batch-centric management to a proactive, cloud-first, full-stack observability mindset. This includes mentoring managers and technical teams on SRE practices and agile…
Added 2 months ago
Software Dev Engineer II, Oracle Database@AWS
Amazon
Vancouver, BC
- 3+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience
Added 3 months ago
FF
Biomanufacturing Scale-up Lead
Future Fields
Edmonton, AB
- Full-time
We are seeking a hands-on, mechanically-minded Scale-up Technologist to take our midstream manufacturing process from pilot-scale to full production.
Added 3 months ago
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Forward-Deployed Engineer
arosplatforms | AI Consulting & Services
Toronto, ON
- Full-time
4+ years shipping software, with strong full-stack ability (TypeScript + Python).
Added 2 months ago
Staff Machine Learning Engineer, Generative AI (Auth0)
Okta
Toronto, ON
As a Staff Machine Learning Engineer on the Generative AI team, you will help shape, architect, and accelerate our Generative AI strategy by contributing across the stack of model…
Added 3 months ago
C
Senior Software Engineer
Clutch
Toronto, ON
- $160,000 to $200,000 CAD / year
- Full-time
Have experience building frontend, backend, or full-stack applications.
Added 3 months ago
F
Senior Software Engineer (AI & Full Stack)
Fable
Canada
- Full-time
Fable is looking for a highly motivated Senior Software Engineer with deep backend expertise, strong full-stack development skills, and hands-on experience building AI-powered applications…
Added 2 months ago
BS
Staff/Lead Application Security Engineer
Beacon Software
Toronto, ON
- Full-time
You will be Beacon's first dedicated application security engineer. You will set the strategy for product security and start to build the program.
Added 2 months ago
E
Staff Software Engineer
Equifax
Toronto, ON · CAN - Ontario - Toronto
- Full-time
Lead the Architecture design and development of complex , scalable and resilient full-stack applications , with a primary focus on Java , Spring Boot, and modern front-end frameworks.

Liftoff

Full Stack Product Engineer

Montreal, QC, Canada

$70,000 to $110,000 CAD / year · Full-time

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Job details

Pay: $70,000 to $110,000 CAD / year
Job type: Full-time
Posting language: English
Posted: Aug 11, 2026

Original job description

🐘 About Liftoff Our Mission: Making the world a better, healthier place by gamifying fitness Liftoff is the Duolingo of fitness, empowering anyone to start and stay at the gym so they develop healthier, more powerful habits. We’re a mission-driven team that moves fast, owns the details, and does the work. We’re fully bootstrapped, profitable, and built from zero to $8M+ ARR in under two years. 🌟 About the Team You'll join the Product team and work closely with the Head of Product, collaborating with Engineering, Design, and Growth Our product is the engine behind everything: retention, monetization, and ultimately revenue. This role is for someone who wants end-to-end ownership over backend reliability and experiment velocity, and loves shipping. 🎯 About the Role We're hiring a Full-Stack Engineer to ship product features and experiments end-to-end. Your core focus areas: Feature delivery across the stack in TypeScript, from React Native screens to Supabase data Polished, correct UI, shipped to the standard of the design, not an approximation of it Experiment infrastructure and instrumentation Clean, performant API and data access Cross-functional shipping with Product, Design, and Growth This is a high-ownership role. You'll take a problem from spec to shipped, work with our existing team/resources, and own the outcome, not just your slice of it. ✅ What Success Looks Like Features and experiments that go out end-to-end without stalling on handoffs UI that ships pixel-correct and feels right; spacing, states, edge cases, and transitions handled without needing a review pass to catch them A high-velocity experiment pipeline: clean instrumentation → fast implementation → reliable measurement → iteration A product that stays fast and stable as usage grows; schema changes land safely, queries stay efficient Shipped improvements that compound (reusable experiment patterns, better event tracking, faster deploys, fewer incidents) Strong operating cadence with crisp communication on what's shipping, why, and what it did 🛠️ What You'll Do Ship features end-to-end * Build the front end in TypeScript with React Native (Expo); typed, readable, and maintainable by the next person * Implement designs faithfully: correct spacing and type, all states (loading, empty, error), and the edge cases the mock doesn't show * Write and run migrations and deploy schema changes safely; keep the data model clean as the product grows * Stay conscious of load and performance - catch the slow query or the runaway request pattern before users do Ship experiments and instrumentation Partner with Product/Growth to implement A/B tests and feature flags via Statsig Ensure every experiment has clean event tracking and reliable data Build reusable patterns that reduce experiment cycle time Use data to drive decisions Instrument events properly so the team can trust experiment results Spot measurement issues (leaky cohorts, misconfigured flags, underpowered tests) before they corrupt decisions Collaborate cross-functionally Work with Product and Growth to align experiment implementation with the roadmap Work with Design to ship front-end changes in React Native / Expo when experiments require it Contribute to prioritization by bringing technical feasibility and effort estimates 🔍 You'll Likely Succeed If You Have We don’t expect you to check every box. We care most about ownership, judgment, and shipping. Professional full-stack experience shipping to production Strong TypeScript - it's the language of the whole stack here, front end included Comfort on both sides: modern front-end (React / React Native or similar) and Node.js against a relational database (Postgres preferred) A real eye for detail; noticing unwanted 4px gaps, missing empty states, animation stutters, and fixing it without being asked Working knowledge of schema design, migrations, and query performance, enough to make changes safely without needing a specialist Hands-on experience with experimentation infrastructure: feature flags, A/B tests, event tracking Demonstrated ability to ship autonomously in a fast-paced, low-structure environment Clear written communication; can document decisions, write specs, and share learnings 🌱 Bonus Attributes UX instinct - you can tell when a flow doesn't feel right, not just when it doesn't match the spec, and you can articulate why and push back on a design Experience with our specific stack: Supabase, Vercel, tRPC, Statsig, RevenueCat Background in subscription/consumer apps - understanding of trials, paywalls, LTV, ARPU Experience with AI-assisted development workflows Motion/animation implementation (Rive or similar) 🧰 Tools & Tech Stack Language: TypeScript, end to end App: React Native (Expo) Frontend: Figma, Rive Backend: Supabase, Vercel, tRPC, Node.js Monetization: RevenueCat, Superwall Experimentation / Analytics: Statsig 🙌 At Liftoff, You'll Enjoy Autonomy and Ownership: you are in charge of your time at Liftoff. Decide what you want to do, align with leadership, and go for it. Top-of-the-Market Cash & Equity Compensation: we pay for high performers. A World-Class Team: low-ego, high standards, and real ownership. 🤝 Interview Process Our interview process is designed to be thoughtful, efficient, and respectful of your time. Hiring Manager Screening Take-Home Challenge (backend task + frontend implementation) Technical Deep Dive (live walkthrough + system design extension) Work week trial (paid - simulating real work environment) 💰 Compensation and Benefits Competitive cash (based on level and scope) Company-paid lunch every day (if you’re in office) Lifetime Liftoff Pro membership 🌍 Equal Opportunity Liftoff is an equal opportunity employer. We hire and grow talent based on strengths, potential, and performance, and we are committed to building an inclusive environment where everyone can do their best work.

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More about this job

Responsibilities

The role involves shipping end-to-end product features and experiments across the full stack using TypeScript and React Native. Key duties include implementing pixel-perfect UIs, managing database migrations in Supabase, and building a high-velocity experiment pipeline.

Requirements

Candidates need professional full-stack experience with strong TypeScript skills and proficiency in both modern frontend frameworks and Node.js with relational databases. A high attention to detail for UI and experience with experimentation infrastructure like feature flags and A/B testing are essential.

Skills

TypeScript
React Native
Node.js
Postgres
Supabase
A/B Testing
Schema Design
API Development
Expo
tRPC
Statsig
RevenueCat
Vercel
UI/UX Design
Event Tracking
System Design

Benefits

Cash Compensation
Equity Compensation
Company-paid lunch
Lifetime Liftoff Pro membership

Visa sponsorship

Not detected in the job text

Keywords

TypeScript
React Native
Expo
Supabase
Vercel
tRPC
Node.js
Postgres
Statsig
RevenueCat
Superwall
Figma
Rive
A/B Testing
Feature Flags
Full Stack
Product Engineering
API
Schema Design
Event Tracking
LTV
ARPU
Subscription Apps
Consumer Apps
AI-assisted development
UX Instinct
Frontend
Backend
Instrumentation
Mobile Development

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Work requirements

Jobs in Canada