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Added 2 days ago
C
Hardware Engineer - New Grad
Ciena
Ottawa, ON
- Full-time
Design complete and detailed analog blocks under the guidance of a senior analog design engineer.
Added 5 days ago
CE
Architecte Matériel Senior
CMC Electronics
Montreal, QC
- Full-time
This position reports to the Hardware Engineering Manager and collaborates closely with the Chief Engineer and System Engineers to design and enhance CMC’s core products. As the hands-on…
Added 5 days ago
Sr. Engineer, Staff Analog Design
SiTime Corporation
Ottawa, ON
SiTime is seeking a Senior Staff Analog Design Engineer to provide technical leadership in developing advanced clock and timing products. This role combines hands-on circuit design…
Added 5 days ago
Sr. Analog Engineer
SiTime Corporation
Ottawa, ON
SiTime is looking for a Senior Analog Design Engineer to join a talented analog design team developing advanced clock and timing products. This role focuses on designing high-performance…
Added 5 days ago
CE
Architecte Matériel Senior
CMC Electronics
Montreal, QC
- Full-time
Added 6 days ago
NI
Senior Hardware/Firmware Engineer
Noze Inc.
Montreal, QC
- Full-time
Fluent in KiCad for schematic capture and multi-layer PCB layout, plus circuit modeling and simulation in PSpice (LTspice a plus): analog front-end, noise, and tolerance/Monte Carlo analysis
Added 9 days ago
AT
Senior Audio Systems Engineer
Altis Technology
Mississauga, ON
- Full-time
Senior Audio Systems Engineer (Acoustics / Hardware / DSP)
Added 9 days ago
SI
R&D Engineer II
Stathera, Inc.
Vancouver, BC
- Full-time
The R&D Engineer is responsible for designing, analyzing, and validating board-level analog and mixed-signal circuits to support the development of high-performance electronic systems. This…
Added 9 days ago
C
Senior Analog Layout Engineer
Ciena
Ottawa, ON
- $114,000 to $182,000 CAD / year
- Full-time
…leadership in the physical implementation of advanced high-speed analog circuits using BiCMOS technologies. The role focuses on delivering high-performance analog layout that supports…
Added 9 days ago
S
Sr. Engineer, Staff Analog Design
SiTime
Ottawa, ON
- Full-time
SiTime is seeking a Senior Staff Analog Design Engineer to provide technical leadership in developing advanced clock and timing products. This role combines hands-on circuit design…
Added 10 days ago
S
Sr. Engineer, Staff Analog Design
SiTime
Ottawa, ON
- Full-time
SiTime is seeking a Senior Staff Analog Design Engineer to provide technical leadership in developing advanced clock and timing products. This role combines hands-on circuit design…
Added 10 days ago
TS
Senior Electronics Design Engineer – Embedded Systems
TalentSphere Staffing Solutions
St. Catharines, ON
- Full-time
…and integrated hardware solutions, is seeking an experienced Senior Electronics Design Engineer – Embedded Systems to join its engineering team in St. Catharines, Ontario. This is a…
Added 10 days ago
PV
Senior RF engineer (Contract)
Per Vices Corporation
Toronto, ON
- Contract
We are looking for an engineer to design, implement, and validate a flexible, wideband (greater than 6GHz), high dynamic range (more than 60dB) transceiver RF front end (amplifiers,…
Added 10 days ago
PV
Senior Digital/FPGA Engineer
Per Vices Corporation
Toronto, ON
- Full-time
We are looking for an engineer to help us build Software Defined Radios (SDRs) for mission critical infrastructure. Our products use FPGAs to provide a high performance interface between…
Added 12 days ago
R
Senior Hardware Design Engineer
Ranovus
Ottawa, ON
- Full-time
We are seeking a Senior Hardware Design Engineer to join our R&D team in Ottawa. The successful candidate will play a key role in the architecture, design, validation, and release of…
Added 12 days ago
CE
Architecte Matériel Senior
CMC Electronics
Montreal, QC
- Full-time
This position reports to the Hardware Engineering Manager and collaborates closely with the Chief Engineer and System Engineers to design and enhance CMC’s core products. As the hands-on…
Added 12 days ago
W
Senior Power Electronics Engineer
W3Global
Vancouver, BC
- Full-time
Experience with digital and analog control systems, embedded control, compensation techniques, and loop stability analysis.
Added 12 days ago
FM
Senior Electrical Engineer
Flosonics Medical
Toronto, ON
- Full-time
We are seeking an experienced and hands-on Senior Electrical Engineer to join our Engineering team. In this role, you will play a key part in the design, development, and optimization of…
Added 14 days ago
X
Senior Low Temperature Device Engineer (SNSPDs)
Xanadu
Toronto, ON
- Full-time
You will work across design, simulation, layout, and testing to take devices from concept through validation and deployment
Added 14 days ago
X
Senior Analog ASIC Design Engineer
Xanadu
Toronto, ON
- Full-time
This isn't your typical analog design job. We are building state-of-the-art photonic quantum computers, and this role is critical to controlling and reading out our core hardware. As our…
Added 14 days ago
ET
Senior Analog Design Engineer
ESS Technology, Inc.
Kelowna, BC
- Full-time
As a Senior Analog Design Engineer, you will be a key technical contributor within the analog design group, responsible for the following:
Added 16 days ago
W
Concepteur électrique / Electrical Designer
Wabtec
Montreal, QC
- Full-time
En tant que Concepteur électrique senior, membre de l’équipe d’ingénierie, vous serez responsable de concevoir, développer et valider des systèmes électriques et de produits…
Added 20 days ago
I
Custom IC Layout Engineer
Inpho
Ottawa, ON · Kanata, ON
- $90,000 to $140,000 CAD / year
- Full-time
We are seeking a Custom IC Layout Engineer who will contribute to Inpho’s innovative products, designing and implementing industry leading laser/EAM drivers and TIAs in both SiGe and InP.…
Added 20 days ago
DT
Senior Power Electronics Engineer
Delta-Q Technologies
Vancouver, BC
- Full-time
We have an exciting opportunity for a Senior Power Electronics Engineer with deep expertise in switched-mode power conversion, feedback control systems, and battery charging applications.
Added 20 days ago
T®
Circuit Design Engineer - Senior
TekWissen ®
Vaughan, ON
- $55 to $57 CAD / hour
- Contract
Design and verify custom standard cells using analog design tools. Perform HSPICE/Spectre simulations for standard cells characterization.

Noze Inc.

Senior Hardware/Firmware Engineer

Montreal, QC, Canada

Full-time

Apply About employer

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Job details

Job type: Full-time
Experience: 7+ years of professional electronics design and embedded firmware experience, with at least one product taken from prototype to production
Posting language: English
Posted: Oct 19, 2026

Original job description

Who We Are

Disease detection through smell? That’s right. With every breath, we release a health snapshot right into the air. This is the body’s hidden language, and up until now, it’s gone unnoticed. We're changing that. Inspired by nature and with a boost from NASA, we’ve developed the world’s first fully-integrated diagnostic breathalyzer. It’s capable of decoding these health signals in real-time and at any point-of-care. We’re bringing the sense of smell to the forefront of medicine and welcoming a new era of healthcare.

This role offers an exciting opportunity to work at the forefront of medical device technology, contributing to innovative diagnostic solutions. The ideal candidate will blend technical expertise with a passion for quality and reliability in healthcare technology.

Who You Are

As a passionate and skilled Hardware/Firmware Engineer at Noze, you'll revolutionize medical diagnostics by developing innovative, high-quality firmware solutions. With your strong startup mindset, you'll tackle complex challenges head-on, designing beyond specifications to align with company goals.

Your expertise in both firmware and hardware enables holistic system development, while your analytical thinking and creativity drive robust, data-driven solutions. Your commitment to documentation, problem-solving, and continuous innovation will be crucial in advancing our groundbreaking projects and contributing to the team's success in transforming healthcare technology.

What you will do

Rapid prototyping: turn ideas into working hardware quickly. Build breadboard and dev-kit proofs of concept, spin quick-turn PCBs, hand-assemble and rework boards, and iterate from bench results in days, not months
Analog front end: design high-sensitivity, low-noise, instrumentation-level signal chains for chemical sensor arrays: excitation, multiplexing, amplification, filtering, and high-resolution ADC conversion
Noise and precision: build PSpice models of the signal chain and run noise budgets, error and drift analysis, and tolerance studies; manage grounding, shielding, guarding, layout, and thermal effects to reach the sensitivity the sensor needs
Digital and MCU design: design multi-MCU boards (STM32, MSP430, ESP32 families) with external memory and storage, displays and touch, audio, wireless, and USB
Mixed-signal and power: partition analog and digital domains; design battery, charging, BMS and fuel-gauge circuits, low-noise regulation, and drivers for pumps, valves, and other actuators
Bring-up and validation: bring up new boards, write test plans, characterize sensor and front-end performance, and debug down to the component
Firmware: write and maintain drivers, bring-up and production firmware across STM32 (FreeRTOS), MSP430 (bare-metal), and ESP32 (ESP-IDF), including inter-processor communication, sensor acquisition, power management, and wireless connectivity
Path to production: schematic capture and PCB layout, BOM and component selection, DFM/DFT, and work with contract manufacturers and EMC/safety test labs (IEC 60601-1, IEC 60601-1-2)
Work across teams: partner with software and cloud on device interfaces, with the sensor team on characterization, and with mechanical on integration and pneumatics
Documentation: write and maintain hardware design documentation and risk analyses (dFMEA) for an ISO 13485 / ISO 14971 design-control process

What you’ll work with

Sensing: chemical sensor arrays, plus flow and environmental sensing
Analog front end: MSP430 ultra-low-power MCU for multi-channel precision acquisition and battery management
Main unit: STM32 (ARM Cortex-M) with external memory and storage, touch display, and audio
Connectivity: ESP32 for Wi-Fi and BLE
Firmware: C/C++, FreeRTOS, STM32Cube, ESP-IDF, and bare-metal MSP430
Process: Git, Jira/Confluence, and a QMS-based design-control process
Design tools: KiCad, PSpice, LTspice

What you need

7+ years of professional electronics design and embedded firmware experience, with at least one product taken from prototype to production
A strong record of rapid prototyping: you build, measure, and iterate quickly, and you’re comfortable with hand assembly, rework, and quick-turn PCB fabrication
Proven analog design for high-sensitivity, low-noise, instrumentation-grade measurement: precision op-amps and instrumentation amplifiers, transimpedance or bridge circuits, low-noise references, filtering, and high-resolution (24-bit sigma-delta) ADCs
Solid understanding of noise sources (thermal, 1/f, shot, EMI) and how to measure and reduce them
Digital design experience with STM32 (ARM Cortex-M), MSP430, and ESP32 MCUs, including high-speed memory interfaces, SPI, I2C, UART, I2S, SDIO, and USB
Mixed-signal PCB layout skills: grounding, guarding, stack-up, and signal and power integrity
Low-noise power design and battery-powered systems
Expert with lab equipment: oscilloscope, spectrum or FFT analyzer, precision DMM and SMU, LCR meter, logic analyzer
Fluent in KiCad for schematic capture and multi-layer PCB layout, plus circuit modeling and simulation in PSpice (LTspice a plus): analog front-end, noise, and tolerance/Monte Carlo analysis
Clear communicator with colleagues from different technical backgrounds (firmware, sensor, product, AI, QA)
Bachelor's degree in Electrical or Computer Engineering, or equivalent practical experience

Firmware

You’ll write the firmware for the boards you design, so we need real depth here too:

Strong embedded C/C++ on STM32 (STM32Cube/HAL), ESP32 (ESP-IDF), and MSP430
FreeRTOS and bare-metal development: peripheral drivers, ADC/DMA acquisition, interrupts, timers, and low-power modes
Writing bring-up and test firmware yourself, and debugging with JTAG/SWD
Inter-processor communication (UART, SPI) and wireless connectivity on ESP32 (Wi-Fi, BLE, MQTT)
Bootloaders, OTA updates, and secure boot
Python for test automation, data capture, and analysis

Nice to have experience

Chemical, gas, or biomedical sensor interfaces
Medical device experience: IEC 60601-1, IEC 60601-1-2 (EMC), ISO 13485, ISO 14971
Pneumatic or fluidic systems and actuator drive circuits
RF layout and wireless certification
Low-volume manufacturing, test fixture design, and production test

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More about this job

Responsibilities

You will lead the rapid prototyping and development of high-sensitivity medical diagnostic hardware and firmware. This includes designing analog signal chains, managing PCB layout, and writing robust embedded software for sensor acquisition and system control.

Requirements

The role requires 7+ years of professional experience in electronics design and embedded firmware, with a proven track record of taking products from prototype to production. Candidates must possess strong skills in analog design, mixed-signal PCB layout, and C/C++ development for ARM Cortex-M and MSP430 architectures.

Skills

Hardware Engineering
Firmware Engineering
Rapid Prototyping
PCB Design
Analog Circuit Design
Embedded C/C++
STM32
ESP32
MSP430
FreeRTOS
Signal Processing
KiCad
PSpice
Medical Device Standards
ISO 13485
Mixed-signal Design

Visa sponsorship

Not detected in the job text

Keywords

Hardware Engineering
Firmware Engineering
Rapid Prototyping
PCB Layout
Analog Front End
STM32
ESP32
MSP430
FreeRTOS
C/C++
KiCad
PSpice
Medical Devices
ISO 13485
ISO 14971
IEC 60601-1
Signal Processing
Embedded Systems
Mixed-signal
BMS
Bluetooth Low Energy
Wi-Fi
JTAG
SWD
Python
Git
Jira
Confluence
Instrumentation
Sensor Arrays

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