Jobs in Canada

Group jobs by employerEmail me new jobs Save this search

Added 5 days ago
FI
Quality Engineer - Mainframe
FP Inc.
Toronto, ON · Scarborough, ON
- $50 to $65 CAD / hour
- Contract
Collaborate with the Delivery Lead to plan milestones, successfully execute software delivery, and escalate issues as needed.
Added 5 days ago
JF
Customer Service, Administrative Assistant
Jewish Federation of British Columbia (JFBC)
Vancouver, BC
- Internship
Experience using CRM software (preferably Salesforce.com)
Added 5 days ago
N
Creative Media Instructor (Audio, Music Business & Entertainment)
Navitas
North Vancouver, BC
- Contract
Proficiency with common office software, including Microsoft Office Suite and/or Google Workspace.
Added 5 days ago
FB
Assistant Bakery Manager
Farm Boy Inc.
Ottawa, ON
- $21 CAD / hour
- Full-time
Comfort learning and using manual and automated systems, with prior experience working with a variety of computer software programs.
Added 5 days ago
AE
Outside Territory Sales Representative
Auto Electric Service Ltd.
Regina, SK
- Full-time
Maintain accurate records of sales activities, customer interactions, and inventory minimums using CRM software
Added 5 days ago
SO
Contents Restoration Operations Manager
SERVPRO of Vacaville / Dixon
Field, ON
- Full-time
Comfort with inventory and estimating software
Added 5 days ago
RM
Clinical Nurse Specialist Navigator
Ross Memorial Hospital
Kawartha Lakes, ON · Lindsay, ON
- Full-time
Must have access to a reliable vehicle and the ability to travel within the community as required · Must be available to work 12 hours day shifts from Monday to Sunday
Added 5 days ago
H
Structural Co-op (Winter 2027)
HDR
Vancouver, BC
- Full-time
- Temporary
Demonstrated knowledge of software packages related to field of study/industry
Added 5 days ago
H
Transmission Line Engineer
HDR
Saskatoon, SK · Vancouver, BC · Calgary, AB
- Full-time
Standard Power Market Sector design software. (examples include PLS CAD Software Suite, MFAD, and, LPILE)
Added 5 days ago
MF
Business Systems Analyst
Mackenzie Financial Corporation
Toronto, ON · Greater Toronto Area, ON
- Other
Added 5 days ago
AI
Junior Project Manager - Mechanical Services
Ainsworth Inc
Mississauga, ON
- Full-time
Experience with Procore, Autodesk Construction Cloud (BIM360), AutoCAD, JDE, Metrix or similar software is considered an asset.
Added 5 days ago
AG
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
VC
Registered Nurse (RN) - Emergency
Vancouver Coastal Health
North Vancouver, BC
- $41.42 to $55.91 CAD / hour
- Temporary
Ability to operate related equipment including applicable software applications.
Added 5 days ago
VC
Clinical Coordinator, Mental Health and Substance Use - Registered Nurse (RN) / Registered Psychiatric Nurse (RPN)
Vancouver Coastal Health
Vancouver, BC
- $49.2 to $63.47 CAD / hour
- Full-time
Demonstrated ability to operate related equipment including applicable software applications.
Added 5 days ago
VC
Registered Nurse (RN) - Emergency
Vancouver Coastal Health
Richmond, BC
- $41.42 to $55.91 CAD / hour
- Part-time
Ability to operate related equipment including applicable software applications.
Added 5 days ago
VC
Peer Advocate (Mental Health and Substance Use)
Vancouver Coastal Health
Vancouver, BC
- $33.46 to $35.31 CAD / hour
- Full-time
Ability to operate related equipment including applicable software applications.
Added 5 days ago
VC
Concurrent Disorder Clinician (Masters in a Behavioural Health Discipline)
Vancouver Coastal Health
North Vancouver, BC
- $44.85 to $56.02 CAD / hour
- Temporary
Basic computer literacy to operate a electronic client care information system and word processing, spreadsheet, presentation, Internet and e-mail software.
Added 5 days ago
VC
Indigenous Care Coordinator (Bachelor's Degree in Behavioural Science)
Vancouver Coastal Health
North Vancouver, BC
- $44.85 to $56.02 CAD / hour
- Full-time
Basic computer literacy to operate a computerized client care information system and word processing, spreadsheet, Internet and e-mail software.
Added 5 days ago
VC
Health Unit Worker
Vancouver Coastal Health
Vancouver, BC
- $27.26 to $29.16 CAD / hour
- Full-time
Ability to operate related equipment and computer software programs.
Added 5 days ago
RS
Collections Clerk II
Rockwood Service Corporation
Sherwood Park, AB
- Temporary
Added 5 days ago
TH
BUSINESS ANALYST (6 month contract)
The Home Depot
Canada
- Full-time
Excellent skills with MS Office, MS Project & Visio or any other Web-based diagramming software.
Added 5 days ago
C
Software Engineer - Crowdsourcing Platform
Calder
Toronto, ON
- Full-time
Deep experience building critical backend software supporting >= 1000s of users
Added 5 days ago
C
Software Engineer - Mobile Crowdsourcing Platform
Calder
Toronto, ON
- Full-time
Care for the people using your software, including those with different devices, connectivity, languages, and technical experience.
Added 5 days ago
Enterprise Sales Development Representative
Hootsuite
Vancouver, BC
Added 5 days ago
Co-op/Intern, Software Development - Winter 2027
Hootsuite
Toronto, ON · Vancouver, BC
Job Title: Co-op/Intern, Software Development (Winter 2027 Term)

Calder

Software Engineer - Mobile Crowdsourcing Platform

Toronto, ON, Canada

Full-time

Apply on jobs.ashbyhq.com About employer

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 Crowdsourcing Platform team connects people worldwide with opportunities to collect and contribute data for Physical AI. We build the contributor experience and infrastructure that turn individual contributions into high-quality datasets for AI developers. Physical AI is the largest economic opportunity since the industrial revolution and we aim to provide anyone, anywhere a way to earn by helping autonomous vehicles, manufacturing robots, and humanoids learn to operate in the real world.

You'll build the native mobile apps that help contributors collect data, and get paid, and the connection between those apps and our data collection hardware. The app is built in React Native with substantial native layers in Swift and Kotlin, and most of the hard problems live in the native layer. Your work sits where phones, devices, firmware, and the cloud meet, and it directly affects both contributors' efficiency and earnings and the data available to train autonomous systems.

Build and ship native iOS and Android apps covering discovery, onboarding, task instructions, data capture, submission, feedback, and payment.
Integrate mobile apps with data collection hardware over BLE, Wi-Fi, and USB, including device pairing, provisioning, configuration, and status monitoring.
Design reliable data transfer pipelines that move large volumes of sensor, video, and media data from devices to phones to the cloud, with chunking, resumable uploads, retries, compression, and integrity checks.
Work with firmware engineers to define communication protocols, message formats, and device APIs, and support over-the-air (OTA) firmware updates through the app.
Build offline-first experiences that hold up on low-end devices, poor connectivity, and limited battery and storage.
Build on-device quality checks that give contributors real-time feedback and give AI teams confidence in the data they receive.
Improve app reliability, performance, and observability as the platform grows across geographies, devices, and collection methods.
Work closely with contributors, operations, hardware, and AI teams to understand problems, make technical decisions, and ship improvements.

About you:

Several years building and shipping mobile apps that people depend on in production, with real depth in both Swift (iOS) and Kotlin (Android).
Comfort working across a React Native / TypeScript app and its native modules. You'll cross the JS-to-native bridge daily.
Hands-on experience integrating mobile apps with embedded devices or firmware, such as BLE peripherals, IoT devices, cameras, or sensors.
Strong understanding of communication and data transfer systems: wireless protocols, binary serialization, flow control, error handling, and recovering from partial or failed transfers.
Strong engineering fundamentals and the ability to design, debug, and operate reliable systems, including debugging across the app, device, and network boundary.
Care for the people using your software, including those with different devices, connectivity, languages, and technical experience.
Ability to turn ambiguous problems into practical solutions and own them from design through production.
Good judgment about when to move fast and when correctness, quality, or reliability needs deeper investment.

Experience that would be especially useful:

Writing or reading embedded firmware (C/C++, RTOS, or embedded Linux).
Building OTA update systems or device fleet management tools.
Handling large media or sensor uploads from mobile at scale, including background transfers and platform constraints on iOS and Android.
Working with camera, GPS, IMU, or other sensor data on mobile or embedded devices.
Cross-platform or shared-code approaches (Kotlin Multiplatform, Rust, C++ shared libraries) where they make sense.
Building marketplaces, contributor platforms, or products for large and diverse user groups.
Tools for data collection, mapping, robotics, or autonomous systems.

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 build and maintain native mobile applications that facilitate data collection for Physical AI, integrating them with hardware via BLE, Wi-Fi, and USB. You will also design reliable data pipelines to move large volumes of sensor and media data from devices to the cloud while ensuring offline-first functionality.

Requirements

The role requires several years of experience shipping production mobile apps with deep proficiency in both Swift and Kotlin. Candidates must have hands-on experience integrating mobile apps with embedded devices and a strong understanding of communication protocols and data transfer systems.

Skills

Swift
Kotlin
React Native
TypeScript
BLE
Firmware integration
Mobile app development
Data transfer systems
Embedded devices
IoT
Sensor data
Binary serialization
Debugging
System architecture
Performance optimization

Benefits

Equity

Visa sponsorship

Not detected in the job text

Keywords

Software Engineer
Mobile Development
Swift
Kotlin
React Native
TypeScript
Physical AI
Embedded Systems
BLE
IoT
Firmware
Data Pipelines
Sensor Data
Binary Serialization
Offline-first
Android
iOS
API
OTA Updates
Performance Optimization
Observability
Autonomous Systems
Robotics
Mapping
Data Collection

Report this job

Work requirements

Jobs in Canada