Jobs in Canada

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Added 5 days ago
S
Ingénieur(e) sénior SDET / Senior Software Development Engineer in Test
Side
Remote, Canada
- Contract
- Remote
Expérience des tests de jeux mobiles en service continu (live service) dans des environnements de production.
Added 5 days ago
Staff Software Engineer, Integration Network (OIN)
Okta
Toronto, ON
As a Staff Software Engineer on the OIN team, you'll be a technical leader for a platform a very large share of Okta's customers depend on every day. You'll independently own complex,…
Added 5 days ago
DN
Plant Operator
Dyno Nobel
Corner Brook, NL
- Full-time
…and will be required to follow and lead all safe management systems that apply to the…
Added 5 days ago
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Advanced DevOps Engineer - EA Sports Technology
EA SPORTS
Vancouver, BC
- Full-time
The EA SPORTS™ Technical Team is seeking an experienced DevOps Engineer to join the organization. This role is ideal for someone with a strong passion for technology and deep experience…
Added 5 days ago
ES
Senior DevOps Engineer - EA Sports Technology
EA SPORTS
Vancouver, BC
- Full-time
The DevOps team is looking for an experienced DevOps Engineer to join our team. We’re looking for candidates with experience designing, deploying, and operating solutions in a public cloud…
Added 5 days ago
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Field Sales Engineer
Frankland Automation
Toronto, ON · Greater Toronto Area, Canada
- Full-time
We’re partnering with a globally leading manufacturer of sensors and instrumentation to recruit a Field Sales Engineer in Ontario, ideally based around Vaughan or Markham. The region is GTA…
Added 5 days ago
GW
AI and Data Engineer
George Weston Limited
Toronto, ON
- Full-time
The AI and Data engineer is responsible for implementing AI solutions to solve business problems and enhance business operations. This role is also responsible for building and managing…
Added 5 days ago
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Kubernetes Administrator
Raise
Calgary, AB
- Full-time
…availability, performance, and security of mission-critical systems supporting government operations and business services. The incumbent will provide expert technical support for container…
Added 5 days ago
Senior DevOps Engineer - EA Sports Technology
Electronic Arts
Vancouver, BC
The DevOps team is looking for an experienced DevOps Engineer to join our team. We’re looking for candidates with experience designing, deploying, and operating solutions in a public cloud…
Added 5 days ago
SR
Workday Application Engineer
Swim Recruiting
Vancouver, BC
- Contract
6-month contract Workday Systems Engineer role with a global organization.
Added 5 days ago
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Methods Engineer
Actalent
Fort Erie, ON
- $50 to $60 CAD / hour
- Full-time
The Methods Engineer analyzes aerospace engineering documentation and develops detailed, practical manufacturing plans that translate technical requirements into repeatable production…
Added 5 days ago
SR
Edge Engineer
Swim Recruiting
Vancouver, BC
- $120,000 to $150,000 CAD / year
- Full-time
Take end-to-end ownership of our client’s edge stack, supporting the full on-device pipeline powering computer vision AI systems on high traffic live camera feeds.
Added 5 days ago
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Full Stack Engineer
Royal Bank of Canada
Vancouver, BC
- Full-time
As Senior Full Stack Engineer in AI Engineering within US Functions Technology (Finance, Risk, Law & Audit), you will be a hands-on contributor helping modernize how US corporate functions…
Added 5 days ago
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Senior Software Engineer II - Platform & Enablement
Wrapbook
Remote, Canada
- $183,000 to $251,500 CAD / year
- Full-time
- Remote
Wrapbook is looking for a Senior Software Engineer II to join PANDA, our platform and technical enablement team. PANDA owns the cross-cutting systems every product team at Wrapbook relies…
Added 5 days ago
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Senior Manufacturing Engineer - Consumables Manufacturing
Bio-Techne
Toronto, ON · CA - Ontario - Toronto
- Full-time
Optimize production workflows, work cell design, equipment, and tooling.
Added 5 days ago
A3
Automation Engineer
Aluminum 3104
Belleville, ON
- Full-time
Can explain why a machine kept faulting on night shift and then tell the line lead in plain terms what was fixed and what to watch
Added 5 days ago
RH
Product Manager
Robert Half
Mississauga, ON
- $80,000 to $95,000 CAD / year
- Full-time
Comfortable working approximately four days per week onsite in Mississauga
Added 5 days ago
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Kubernetes Administrator
JSG (Johnson Service Group, Inc.)
Calgary, AB
- Contract
…availability, performance, and security of mission-critical systems supporting government operations and business…
Added 5 days ago
FI
Quality Engineer - Mainframe
FP Inc.
Toronto, ON · Scarborough, ON
- $50 to $65 CAD / hour
- Contract
Write moderate to complex code/ scripts to test systems.
Added 5 days ago
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Senior Mine Engineer
Alamos Gold Inc.
Lynn Lake, MB
- Full-time
Fly-in/Fly-out or rotational travel arrangements may be available based on employee location and company policy
Added 5 days ago
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Software Engineer - Crowdsourcing Platform
Calder
Toronto, ON
- Full-time
Scaling and refactoring production systems for order of magnitude growth; hypergrowth startups a plus
Added 5 days ago
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Software Engineer - Mobile Crowdsourcing Platform
Calder
Toronto, ON
- Full-time
…efficiency and earnings and the data available to train autonomous…
Added 5 days ago
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Software Engineer
Applicantz
Toronto, ON
- $50 to $55 CAD / hour
- Contract
Hands-on professional experience developing production software with AI coding assistants (e.g. Claude Code, Cursor, GitHub Copilot) as part of a daily workflow.
Added 5 days ago
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Senior AI Engineer - Oncology Biometrics
WATAR-AI
Canada
- Full-time
Build production backend services (Python, FastAPI), RAG pipelines, and MCP/API integrations with enterprise systems, and deliver the user-facing application, directly or with front-end…
Added 5 days ago
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Full Stack Engineer
RBC
Vancouver, BC
- Full-time
As Senior Full Stack Engineer in AI Engineering within US Functions Technology (Finance, Risk, Law & Audit), you will be a hands-on contributor helping modernize how US corporate functions…

Calder

Software Engineer - Crowdsourcing Platform

Toronto, ON, Canada

Full-time

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Applications open in a new tab.

Job details

Job type: Full-time
Posting language: English
Posted: Oct 5, 2026

Original job description

About us:

Calder is solving the data bottleneck for embodied AI and world models. Today's AI models lack the real-world, 4D data needed to reason on spatial problems and operate in physical environments. We capture, process, and deliver high-fidelity human-generated spatial data at scale, providing the substrate that trains the next generation of generalizable models for manipulation, navigation, and interaction.

About the role:

The Task Platform connects people worldwide with opportunities to collect and contribute data for Physical AI. Demand across a wide range of customers and use-cases are mapped in real-time to a globally distributed supply leveraging heterogeneous sensor sets and collection modalities.

Physical AI is the largest economic opportunity since the industrial revolution and we aim to provide an economic opportunity for anyone, anywhere, while helping autonomous vehicles, manufacturing robots, and humanoids learn to operate in the real world.

Drive the design and implementation of our core crowdsourcing platform and systems
Partner across product, operations, and AI functions to fluidly identify and solve problems in a high-growth environment
Plan technical roadmaps and contribute to higher level technical strategy

About you:

Deep experience building critical backend software supporting >= 1000s of users
Distributed systems expertise in data platforms or horizontally scaled databases
Experience architecting and building workflow orchestration systems
Strong analytical skills in a relevant field like ML, math, statistics, quantitative economics, etc.
Proficient programming skills in python, node.js, and/or rust.

Nice to have experience:

Scaling and refactoring production systems for order of magnitude growth; hypergrowth startups a plus
Building marketplaces, contributor platforms, or globally-deployed products
IoT architectures or supporting remote sensors or edge-deployed custom hardware
Diverse ETL systems and a rich understanding of related tradeoffs
Keen attention to reliability and consistency

Calder is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status. Learn more here.

By applying for this position, you consent to the collection, storage, and processing of your personal data by Calder for recruitment purposes. We will handle your information securely and in accordance with local privacy policies. Your data may be shared with authorized third-party service providers aiding in the hiring process.

Apply on jobs.ashbyhq.com About employer

More about this job

Responsibilities

You will drive the design and implementation of the core crowdsourcing platform while partnering with product, operations, and AI teams. Additionally, you will plan technical roadmaps and contribute to the overall technical strategy of the organization.

Requirements

Candidates must have deep experience building critical backend software and expertise in distributed systems or workflow orchestration. Proficiency in Python, Node.js, or Rust is required, along with strong analytical skills in fields like machine learning, math, or statistics.

Skills

Backend software
Distributed systems
Workflow orchestration
Python
Node.js
Rust
Data platforms
Horizontally scaled databases
Machine learning
Mathematics
Statistics
Quantitative economics
IoT architectures
ETL systems
System scaling
Refactoring

Benefits

Equity

Visa sponsorship

Not detected in the job text

Keywords

Software Engineer
Crowdsourcing
Embodied AI
World Models
Spatial Data
Physical AI
Backend
Distributed Systems
Workflow Orchestration
Python
Node.js
Rust
Machine Learning
Mathematics
Statistics
Quantitative Economics
IoT
ETL
Scalability
Refactoring
Marketplaces
Edge-deployed hardware
Data Platforms
Engineering
Software Development

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Jobs in Canada