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Added 23 hours ago
GC
Machine Learning Research & Engineering Specialist
Gramian Consulting Group
Remote, Canada
- Contract
- Remote
…a coding-intensive role requiring hands-on experience with Python, machine learning engineering, and coding agents integrated into development workflows. You will build, modify, debug, and…
Added 1 day ago
RI
AI Engineer
Remarcable, Inc.
Remote, Canada
- Full-time
- Remote
As our AI Engineer, you will turn the data flowing through Remarcable every day (purchase orders, quotes, invoices, inventory and supplier catalogs) into AI features that save contractors…
Added 1 day ago
N
Senior Data Reliability Developer
nesto
Canada
- Full-time
…most advanced mortgage platform. As a Senior Data Reliability Developer, you won't just be "checking results"; you will be a specialized engineer focused on the integrity, reliability, and…
Added 1 day ago
S
Staff Software Engineer, Payments Intelligence
Stripe
Toronto, ON
- Full-time
As a Staff Engineer on Payment Intelligence, you’ll work across our product portfolio to ensure we’re building in a consistent, efficient, and effective manner. Experience with large,…
Added 1 day ago
GI
Algorithm Software Engineer
Garmin International, Inc.
Cochrane, AB
- Full-time
Design innovative algorithms and prototype them in python
Added 1 day ago
AP
Senior Data Engineer
Alpine Peak Management
Toronto, ON
- Contract
We are seeking a hands-on Senior Data Engineer for a contract opportunity supporting key enterprise data initiatives within a financial services environment.
Added 1 day ago
AI
Forward Deployed Engineer (Python/Pyspark Developer)
Apptoza Inc.
Toronto, ON
- Full-time
Role: Forward Deployed Engineer (Python/Pyspark Developer)
Added 1 day ago
A
Software Development Engineer In Test
Actalent
Ottawa, ON
- $45 to $65 CAD / hour
- Contract
Job Title: Software Development Engineer in Test (Python)
Added 1 day ago
W
AI Engineer, Data, AI and Analytics
WestJet
Calgary, AB
- Temporary
Strong proficiency in languages such as Python, C#, JavaScript, or equivalent modern programming languages.
Added 1 day ago
TR
Privacy Operations Engineer
Thomson Reuters
Toronto, ON · Canada, Toronto, Ontario
- Full-time
Strong proficiency in at least one programming/scripting language (e.g., Python, SQL) and demonstrated experience building and maintaining API integrations and automated workflows (e.g.,…
Added 1 day ago
T
Intermediate Software Engineer
TekRek
Toronto, ON
- Full-time
The stack is Python, FastAPI, React, TypeScript, and PostgreSQL, deployed on Azure, with AI coding agents built into everyday development.
Added 1 day ago
SL
Student, Software Engineer - Security (Winter 2027)
Sun Life
Toronto, ON · Sun Life Toronto One York
- Full-time
…environments. In this role, you will contribute as a software engineer while helping embed security practices into the design, development, testing and operation of project…
Added 1 day ago
M
Hardware, Calibration Engineer
Mecka
Richmond Hill, ON
- $160,000 to $200,000 CAD / year
- Full-time
Strong C++ and Python skills, with practical use of OpenCV and optimization tools such as Ceres.
Added 1 day ago
RL
Sensor Engineer / Senior Sensor Engineer
RBR Ltd.
Ottawa, ON
- $75,000 to $115,000 CAD / year
- Full-time
As a Sensor Engineer at RBR, you will specify, develop, and bring to life the sensor technology that measures the ocean environment. Working hands-on alongside specialists in firmware,…
Added 1 day ago
ZS
Chatbot Developer
Zodiac Solutions, Inc
Toronto, ON
- Full-time
Job TitleQuality Engineer (QE) / SDET – AI Chatbot ValidationKey Roles & Responsibilities• Validate chatbot responses for accuracy, relevance, completeness, and consistency.• Create and…
Added 1 day ago
S
Mechanical Design Engineer
SMARTFOX
ON · Ontario, Canada
- $80,000 to $120,000 CAD / year
- Full-time
Use Python, MATLAB, or Excel to automate calculations and design studies, and use AI-assisted tools and generative design carefully to explore options faster, with your professional…
Added 1 day ago
Staff Machine Learning Engineer
Twilio
ON
Join the team as Twilio’s next Staff Machine Learning Engineer on Twilio’s AI/ML Platform team.
Added 1 day ago
AI Engineer, Data, AI and Analytics
WestJet Group
Calgary, AB
Strong proficiency in languages such as Python, C#, JavaScript, or equivalent modern programming languages.
Added 1 day ago
S
Environmental Engineer
SMARTFOX
ON · Ontario, Canada
- $60,000 to $100,000 CAD / year
- Full-time
Use data tools (Python, Excel, Power BI, GIS) and responsibly applied AI-assisted analysis to interpret monitoring data and speed up reporting
Added 1 day ago
IG
Data Engineer
Insight Global
Toronto, ON
- $70 to $80 CAD / hour
- Contract
We are seeking a Data Engineer to support a large enterprise transformation focused on building data pipelines, integrating data, and migrating data workloads from on-premises environments…
Added 1 day ago
A
Senior SDET
Air-tek
Toronto, ON
- Full-time
We’re looking for a Senior Software Development Engineer in Test (SDET) to build and improve the infrastructure that makes reliable, scalable testing possible.
Added 1 day ago
M
Associate Applied AI Engineer – GenAI Systems
Manulife
Toronto, ON
- Full-time
Engineer features from structured and unstructured data and help ensure solutions remain robust as data evolves.
Added 1 day ago
AI
Forward Deployed Engineer (Python/Pyspark Developer)
Apptoza Inc.
Toronto, ON
- Contract
We are looking for a senior Forward Deployed Engineer who combines production-grade software engineering, data engineering, AI application development, and client-facing consulting. You…
Added 1 day ago
S
Senior Software Engineer, Backend - Fraud Prevention
Sardine
Remote, Canada
- $180,000 to $206,000 CAD / year
- Full-time
- Remote
As a backend-focused Senior Software Engineer, you will play a pivotal role in designing, constructing, and maintaining APIs, services, and systems across our engineering team. This…
Added 1 day ago
BB
Engineer, Cloud Operations
Bed Bath & Beyond
Brampton, ON
- Full-time
Sleep Country Canada is looking for a Junior Cloud Engineer to play a critical role in supporting day-to-day operations of the organization’s cloud infrastructure, helping ensure systems…

RBR Ltd.

Sensor Engineer / Senior Sensor Engineer

359 Terry Fox Dr, Ottawa, ON, K2K 2E7, Canada

$75,000 to $115,000 CAD / year · Full-time

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Job details

Pay: $75,000 to $115,000 CAD / year
Job type: Full-time
Experience: 5+ years of hands-on experience in sensor development, instrumentation, or related R&D
Posting language: English
Posted: Oct 23, 2026

Original job description

Location: Kanata, Ontario (onsite)

Reports to: Sensor Manager
Role status: Existing vacancy

About RBR: Making waves since 1973

At RBR, we’ve been designing cutting-edge instruments to measure our blue planet for over 50 years. Built to withstand the harshest environments on Earth, our instruments are deployed from the ocean’s deepest trenches to the polar ice caps, capturing essential data on water temperature, salinity, pH, and more. This data empowers researchers in the global fight against climate change, and our technology supports groundbreaking science with partners like Fisheries and Oceans Canada, Woods Hole, the Scripps Institution, and the British Antarctic Survey.

At RBR, we care deeply about our work, each other, the environment, and the global communities we serve. We value teamwork, continuous improvement, and having fun along the way. From weekly lunches to social events, we’re a crew that thrives on complex, exciting challenges that have a meaningful impact on the blue planet! Ready to make waves with us? Apply below!

About the Role

As a Sensor Engineer at RBR, you will specify, develop, and bring to life the sensor technology that measures the ocean environment. Working hands-on alongside specialists in firmware, electronics, mechanical, software, systems, and oceanography, you’ll solve challenging technical problems and build a deep understanding of the complete instrument.

Your early focus will be on our chemical sensing work, particularly pH and electrochemical sensors, and over time you’ll support RBR’s full range of sensors. You’ll see your work through from the lab bench to instruments deployed by researchers around the world, making a tangible difference to ocean and climate science.

What You’ll Do:

Develop and characterise chemical and electrochemical sensors, from requirements and specifications through testing and verification
Advance RBR’s production and in-development optical and chemical sensors, including turbidity, fluorescence, radiometry, photosynthetically active radiation (PAR), transmissometry, nitrate, pH, and dissolved oxygen
Develop and characterise pH and other electrochemical sensors, from requirements through testing and verification
Research and define next-generation sensor technology for RBR instruments
Design and run experiments to evaluate sensor performance and guide design decisions
Develop and refine calibration methods in partnership with our calibration lab team
Troubleshoot hardware and software issues to find root causes, providing first-line support to our production and assembly team and second-line support on customer issues
Collaborate with our multidisciplinary research and development (R&D) team and external partners on design and testing, balancing several projects at once
Create detailed project schedules, technical specifications, and prototype verification plans

What You Bring:

Bachelor’s degree in chemistry, engineering, or a related science
5+ years of hands-on experience in sensor development, instrumentation, or related R&D
Strong background in chemistry or electrochemistry, including experience with pH or electrochemical sensors
Experience designing and running experiments, testing instruments, and building test setups using lab equipment
Proficiency with data analysis tools such as Python or MATLAB
Strong attention to detail and solid documentation habits, with the ability to report findings clearly and concisely
A collaborative, organised approach and enthusiasm for taking on new challenges
Proficiency in written and spoken English

Nice to Haves:

Master’s degree or PhD in a relevant field
Experience with ISFET, ion-selective or potentiometric sensors
Experience developing calibration methods or transfer functions
Experience taking a sensor from prototype to production
Field deployment or water quality measurement experience

Salary range: $75,000 - $115,000

This role may be filled at the Sensor Engineer or Senior Sensor Engineer level. The final salary and job level will depend on your experience and qualifications. We know great talent shows up at different points in a career. Whether you’re earlier in your journey or bring senior-level experience, we encourage you to apply.

Why you’ll love working at RBR

🌴 20 days of vacation, plus a company-wide holiday shutdown and paid sick days
🩺 Benefits from day 1 & RRSP contribution matching
💰 Bonus program
🏋🏽 Annual fitness reimbursement program
🚴 Greener commuting incentive program (bike-to-work, carpool, or transit passes)
🚗 EV reimbursement program + on-site charging stations
💝 Charitable donation matching
🌮 Weekly lunches (on us!)
🎉 Team events and social activities
🤝 Collaborative, supportive work environment
🧠 Work alongside passionate experts spanning multiple disciplines
🌊 Direct impact on climate science and ocean research

At RBR, we celebrate and support diversity in our workplace. As an equal-opportunity employer, we welcome people from all backgrounds and aim to find the most talented person for each role. Accommodations are available upon request at every stage of the selection process.

AI statement: At RBR, we may use artificial intelligence (AI) tools during parts of our hiring process. These tools may be used to support note-taking, scheduling, and/or organizing candidate information. Final hiring decisions are made by our people.

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More about this job

Responsibilities

You will develop and characterize chemical and electrochemical sensors, managing the full lifecycle from requirements to production. You will also collaborate with multidisciplinary teams to troubleshoot technical issues and define next-generation sensor technology.

Requirements

Candidates must have a bachelor's degree in chemistry, engineering, or a related science with at least 5 years of hands-on experience in sensor development. A strong background in electrochemistry and proficiency in data analysis tools like Python or MATLAB are required.

Skills

Sensor development
Chemistry
Electrochemistry
pH sensors
Electrochemical sensors
Instrumentation
Python
MATLAB
Data analysis
Experimental design
Calibration methods
Technical documentation
Hardware troubleshooting
Software troubleshooting
Project management
R&D

Benefits

20 days of vacation
Company-wide holiday shutdown
Paid sick days
Benefits from day 1
RRSP contribution matching
Bonus program
Annual fitness reimbursement program
Greener commuting incentive program
EV reimbursement program
On-site charging stations
Charitable donation matching
Weekly lunches
Team events and social activities

Visa sponsorship

Not detected in the job text

Keywords

Sensor Engineer
Chemical sensors
Electrochemical sensors
pH sensors
Instrumentation
R&D
Python
MATLAB
Calibration
Oceanography
ISFET
Potentiometric sensors
Turbidity
Fluorescence
Radiometry
Nitrate
Dissolved oxygen
Prototyping
Technical specifications
Climate science
Engineering
Chemistry
Data analysis
Hardware
Software
Experimental design
Production
Verification
Testing
Kanata

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