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Added 2 hours ago
PI
Senior Transportation Coordinator
PiVAL International
Guelph, ON
- Full-time
Pival International Inc. is a logistics and supply chain management company with a comprehensive menu of warehousing logistics and transportation solutions -including time sensitivity (land…
Added 4 hours ago
BG
Production Scheduler/Coordinator
BV GLAZING
Concord, ON
- $55,000 to $65,000 CAD / year
- Full-time
BVGlazing Systems is seeking a Production Scheduler / Coordinator to support the planning and coordination of manufacturing operations in a fast-paced window, glass, and railing production…
Added 4 hours ago
TH
Asset Protection Specialist: Full Time- Vancouver Terminal
The Home Depot
Vancouver, BC
- Full-time
…minimize loss to the Company. An APS must uphold integrity, support key AP processes, address malicious activity concerns, and prioritize associate and customer safety while staying aligned…
Added 5 hours ago
R|
Clinical Research Manager
RI-MUHC | Research Institute of the MUHC | #rimuhc
Montreal, QC
- Full-time
…regulatory and safety activities, data and study systems, study logistics, stakeholder coordination, and study close-out. The role works closely with the Sponsor, investigators,…
Added 5 hours ago
Retail Sales & Delivery Associate
Fire & Flower Inc.
Toronto, ON
…merchandising, cleanliness standards, receiving, and inventory…
Added 5 hours ago
SD
Pharmacy Assistant - CPS
Shoppers Drug Mart
Mississauga, ON
- Full-time
…workplace is not only pristine, contemporary, and driven by technology where you can enjoy stable fixed shifts and a predictable schedule, that brings balance to your…
Added 6 hours ago
Material Handler Day Shift
Ippolito
Burlington, ON
Disclaimer: We do not use technology-based tools, such as artificial intelligence (AI), to support application screening; all hiring decisions include human review.
Added 6 hours ago
Material Handler Day Shift
Ippolito
Burlington, ON
Disclaimer: We do not use technology-based tools, such as artificial intelligence (AI), to support application screening; all hiring decisions include human review.
Added 6 hours ago
DT
Gestionnaire de projet - Gestionnaire de programme sénior - Senior Project - Program Manager
Dell Technologies
ON · ON, Canada
- Full-time
Added 6 hours ago
FS
School Bus Driver
First Student
Chestermere, AB · Airdrie, AB
- Part-time
Employee Assistance Program (EAP): Counseling and support services for personal and work-related issues.
Added 6 hours ago
P
Technology Strategy & Transformation, Senior Associate
PwC
Toronto, ON
- Full-time
As a Technology Strategy & Transformation, Senior Associate, unlock your potential and embrace the chance to drive meaningful outcomes that’ll elevate your career. We are seeking candidates…
Added 7 hours ago
VC
Inside Sales Representative
Viessmann Climate Solutions
Langley (District), BC · Langley, BC
- $33,000 to $83,000 CAD / year
- Full-time
Technology-enabled tools may support parts of the recruitment process, with oversight by people.
Added 7 hours ago
F
Electrical Material Controller
Fluor
Vancouver, BC
- Full-time
…industry. Our focus on innovation and providing cost-effective technology-based solutions is second to none. As we look to the future, we need creative, ambitious, and innovative…
Added 9 hours ago
S
Project Manager I - BC Mental Health and Substance Use Services
Sanya’k̓ula
BC · British Columbia, Canada
- Full-time
…coordinates planning, implementation, and activation activities to support the successful opening of the Prince George Tertiary Mental Health and Substance Use Expansion Project. The role…
Added 9 hours ago
Senior Project Coordinator
Spearhead
Nelson, BC
Support project strategy development by ensuring digital models, scope overviews, joinery and connection proposals, schedules, estimates, and logistics are efficiently generated and…
Added 9 hours ago
LF
Driver/Helper (full-time hourly)
Leons Furniture Limited
Sarnia, ON
- Full-time
Previous experience in a delivery, warehouse, or logistics support role.
Added 9 hours ago
LF
Driver FT Hourly
Leons Furniture Limited
Fort McMurray, AB
- Full-time
Previous experience in a delivery, warehouse, or logistics support role.
Added 9 hours ago
LF
Driver (part-time hourly)
Leons Furniture Limited
Coldbrook, NS
- Part-time
Previous experience in a delivery, warehouse, or logistics support role.
Added 10 hours ago
HC
Hallmark Merchandiser, Prince Geroge, BC, V2N 6Z4
Hallmark Canada
Prince George, BC
- Part-time
Provides additional support to cover vacant accounts, holiday periods, and in seasonal peak demand periods.
Added 10 hours ago
CL
Business intelligence analyst - Information technology (IT)
CHARGER LOGISTICS INC
Cambridge, ON
- From $48 CAD / hour
- Full-time
- On-site
Prepare cost-benefit and return-on-investment analyses to support system implementation
Added 11 hours ago
Utility Relocates Coordinator, Pacific Link (Contract)
Trans Mountain
Calgary, AB
…utility relocations, protections, and modifications required to support Pacific Link project activities. The successful candidate will demonstrate expertise in utility coordination,…
Added 12 hours ago
BT
Counter Sales Representative
Bumper to Bumper Canada
Sudbury, ON · Greater Sudbury, ON
- Full-time
Sell and support a diversified line of products via phone, fax, email and over-the-counter, promoting Private Brands and eCommerce channels whenever possible.
Added 13 hours ago
MC
IT Operations & Systems Support Specialist (34762)
Myticas Consulting
Ottawa, ON
- Contract
IT Systems Support Specialist – Technology & Infrastructure
Added 13 hours ago
TB
inventory clerk
Transforce Beltal Inc
Dunham, QC
- Full-time
Added 13 hours ago
P
Compounding Operations Manager
Pharmacy.ca
Toronto, ON
- $95,000 to $120,000 CAD / year
- Full-time
…people, systems, processes, and operational discipline needed to support a growing compounding…

Open People Network (OPN)

RF Systems Engineer

Toronto, ON, Canada
Greater Toronto Area, Canada, Canada

Full-time

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Job details

Job type: Full-time
Apply by: Oct 23, 2026
Posting language: English
Posted: Jul 30, 2026

Original job description

Osprey Systems is building Canada’s sovereign counter-drone capability. Our distributed detection and interception system is designed for the environments where everything else fails: extreme cold, GPS-denied, and network-degraded conditions. We serve critical infrastructure operators and defense customers with a single product line, built in Canada.

We are a small founding team backed by a clear funding pathway through Canadian defense innovation programs and paid civilian deployments. This role is our first engineering hire, and the person in it will define the RF detection capability that anchors our entire product.

The role

Drones announce themselves over radio before they are ever seen or heard. Your job is to catch that signal, identify it, and separate it from everything else on the air, in real time, on a low-power node sitting outdoors in a Canadian winter.

You will own the RF detection layer end to end: architecture, software-defined radio integration, signal detection and protocol identification, and the pipeline that feeds RF tracks into our on-node sensor fusion engine. You will take this from bench prototype to field-deployed hardware on real customer sites within your first year.

What You Will Do

Design and build the RF sensing subsystem for our distributed detection nodes, from antenna selection through SDR integration to real-time signal processing software
Develop detection and classification for drone control and video links, including common commercial protocols, Wi-Fi based links, and custom or nonstandard emitters
Build robust performance in dense RF environments: urban clutter, industrial sites, and event settings where thousands of benign emitters compete with the signal you care about
Optimize for edge deployment: real-time processing on embedded compute, low power budgets, and operation without cloud connectivity
Work with our vendor partners on SDR hardware selection and integration
Take your subsystem into the field: bench testing, outdoor range testing, cold-weather characterization, and installation on customer sites
Collaborate closely with the founding team on sensor fusion, helping define how RF tracks combine with acoustic and visual detections
Help shape the engineering culture, tooling, and hiring of a team that will grow around you

What We Are Looking For

5+ years of hands-on RF or wireless systems engineering, or equivalent depth from research, defense, or serious personal work
Strong software-defined radio experience: GNU Radio, custom DSP pipelines, or equivalent frameworks on platforms such as USRP, Per Vices, or similar
Solid digital signal processing fundamentals: detection theory, filtering, spectral analysis, and working in low SNR conditions
Proficiency in C++ and Python for real-time signal processing
Experience with at least one of: drone RF protocols, wireless protocol reverse engineering, spectrum monitoring, electronic warfare, or radar
Comfort with hardware: you can work with antennas, front ends, and test equipment, and you are willing to stand in a field in February to prove your system works
Eligibility to work in Canada and ability to obtain Canadian security clearance and Controlled Goods Program registration

Nice to have

Experience with embedded Linux and edge compute platforms (NVIDIA Jetson or similar)
Direction finding, TDOA, or multi-sensor geolocation experience
Background in counter-UAS, EW, SIGINT, or spectrum sensing
Familiarity with FPV drone ecosystems and their radio links (ExpressLRS, analog video, digital video links)
Machine learning applied to RF signal classification
Prior experience at an early-stage startup or on a small team shipping hardware

Why this role

Foundational ownership. You are hire number one. The RF layer is the front door of the whole system, and it will be yours.
Real deployments, fast. Our first paid customer deployments are targeted within months, not years. Your work goes onto real sites quickly.
A problem that matters. Drone threats to infrastructure, events, and defense are growing faster than anyone can field answers. Canada is funding sovereign solutions right now, and we are positioned for that window.
Hard technical conditions by design. If you want your work stress-tested by minus 40 temperatures, contested spectrum, and no cloud to lean on, this is the job.
Equity and early-stage upside. Meaningful founding-team equity, competitive salary, and a seat at the table as the company scales.

Compensation And Logistics

Competitive salary plus meaningful early-stage equity
Based in Edmonton, Alberta or Toronto, Ontario – on-site (this is a hardware role; the lab is where the work is)

Relocation support available for the right candidate

First Name*

Last Name*

Email Address*

Country*

Linkedin*

Position*

Salary Expectation*

Describe an SDR project you've built end-to-end (e.g., with GNU Radio, USRP, Per Vices, or similar). What was the signal chain, and what problem were you solving?

Tell us about a signal detection or classification problem you solved in a low-SNR or RF-dense environment. What approach did you take and how did you validate it worked?

What's an example of real-time signal processing code you've shipped in C++ or Python? What were the latency/throughput constraints?

Which of these do you have direct experience with - drone RF protocols, wireless protocol reverse engineering, spectrum monitoring, electronic warfare, or radar? Describe the specific work.

Are you currently eligible to work in Canada, and are you able to obtain Canadian government security clearance and Controlled Goods Program registration?

This role is on-site in Edmonton or Toronto and involves outdoor field testing, including in winter. Confirm you're able to work on-site and willing to do outdoor field work in cold conditions.

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More about this job

Responsibilities

Design and deliver the end-to-end RF sensing subsystem, including antenna and SDR integration, real-time signal detection and classification, and feeding RF tracks into the sensor-fusion engine. Validate and optimize the system for low-power edge deployment through bench, outdoor, cold-weather, and customer-site testing.

Requirements

Requires at least five years of hands-on RF or wireless systems engineering experience, strong SDR and DSP expertise, and proficiency in C++ and Python for real-time processing. Candidates should have relevant experience in areas such as drone RF protocols, protocol reverse engineering, spectrum monitoring, electronic warfare, or radar, and be eligible to work in Canada and obtain the required security clearance and Controlled Goods Program registration.

Skills

Radio Frequency Systems Engineering
Software-Defined Radio
Digital Signal Processing
C++
Python
Signal Detection
Signal Classification
Wireless Protocol Reverse Engineering
GNU Radio
Embedded Linux
Real-Time Signal Processing
Spectrum Monitoring
Antenna and RF Hardware Integration
Sensor Fusion
Direction Finding
Low-SNR Signal Processing

Benefits

Equity

Visa sponsorship

Not detected in the job text

Keywords

Radio Frequency
Counter-Drone
Software-Defined Radio
GNU Radio
USRP
Per Vices
Digital Signal Processing
Detection Theory
Spectral Analysis
Low-SNR Conditions
C++
Python
Drone Control Links
Wi-Fi Links
Wireless Protocol Reverse Engineering
Spectrum Monitoring
Electronic Warfare
Radar
Embedded Linux
NVIDIA Jetson
Direction Finding
TDOA
Sensor Fusion
RF Signal Classification
FPV Drones
ExpressLRS
Analog Video
Digital Video Links
Edge Computing
Canadian Security Clearance

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