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Added 7 hours ago
Technical Sales and Field Service Engineer
Captiveaire - Region 114 Western PA
Saskatoon, SK
Full-time
…action is taken when a good idea is presented. We are focused on end users where the rest of the industry is very short-sighted. We are on the front lines, actively changing the landscape…
Added 7 hours ago
Software Development Engineer (Full Stack) - Evisort AI
Workday
Vancouver, BC · Canada, BC, Vancouver
Full-time
2+ years of experience in front-end development, proficiency in React and JavaScript
Added 8 hours ago
Senior Full-Stack Developer
St. Joseph Communications
Toronto, ON
$100,000 to $120,000 CAD / year
Front-end & frameworks: Proficient in JavaScript/TypeScript ecosystems (React, Next.js, Node.js).
Added 8 hours ago
Signal Processing Engineer (Acoustic)
Open People Network (OPN)
Toronto, ON · Greater Toronto Area, Canada
Full-time
Design microphone array geometry and the acoustic front end with weatherproof, cold-rated packaging.
Added 8 hours ago
RF Systems Engineer
Open People Network (OPN)
Toronto, ON · Greater Toronto Area, Canada
Full-time
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…
Added 8 hours ago
Staff Software Engineer - Capital One Travel Tech - Full-stack
Capital One
Toronto, ON
Full-time
Proficiency in building both the user-facing front-end and the server-side back-end of applications as this is a Full-Stack role
Added 8 hours ago
Senior Associate, Recruiting (12-Month Contract)
Capital One
Toronto, ON
Full-time
…Canadians. Every challenge is an opportunity to lead from the front, working together toward a shared vision that extends far beyond…
Added 9 hours ago
Software Development Engineer - II, Sales Technology, Amazon Advertising
Amazon
Vancouver, BC
As a Software Development Engineer, you will be designing and developing automated solutions that help guarantee the software quality across a wide range of devices and web. You will be…
Added 10 hours ago
Senior Software Engineer
AXIS (AXIS Capital)
Halifax, NS
Full-time
Front end (web technologies, JavaScript frameworks such as React and Angular)
Added 11 hours ago
Software Development Engineer - Agent Factory
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Vancouver, BC · Canada, BC, Vancouver
Full-time
1+ years of experience with React and Typescript for Front End / Full Stack development
Added 13 hours ago
Physical Design Engineer, Staff
Qualcomm
Toronto, ON
Full-time
Support Front-End team in performing PPA optimization trials
Added 13 hours ago
AI Engineer
Insight
Remote, Canada
Full-time · Remote
Working knowledge of React and TypeScript, enough to build and integrate front-end experiences that consume agentic back ends.
Added 13 hours ago
Full Stack Engineer
General Magic
Toronto, ON
Full-time
We're hiring a Fullstack Engineer to own features end to end. Frontend, backend, data models, APIs, the infrastructure underneath. You take things from idea to shipped without someone…
Added 13 hours ago
AI Engineer, Entry Level (Canada)
Jobright.ai
Canada
Full-time
Basic understanding of front-end or full-stack integration to help bridge the gap between AI logic and user interfaces
Added 14 hours ago
Software Development Engineer - Agent Factory
Workday
Vancouver, BC
Full-time
1+ years of experience with React and Typescript for Front End / Full Stack development
Added 16 hours ago
Forward Deployed Solution Engineer – Applied AI FDE
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Montreal, QC
Full-time
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
Added 17 hours ago
Senior Cloud Engineer
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Ottawa, ON
Contract
Experience with React and modern front-end development.
Added 17 hours ago
RTL Design Engineer
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Experience in digital front-end implementation, including micro-arch. definition
Added 17 hours ago
Front-end Software Engineering Lead & Manager, SVP
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12+ years of progressive experience in front-end engineering, with at least 5 years in an architecture leadership or principal engineer role.
Added 17 hours ago
Production Support Engineer (Salesforce)
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Toronto, ON
Provide L2/L3 production support for front‑office users across global platforms
Added 17 hours ago
Senior Software Engineer, Design Systems
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Full-time · Remote
Design system experience is welcome but not required; front-end engineering and AI tooling fluency are the load-bearing skills.
Added 18 hours ago
Quality Engineer (Playwright with Insurance Domain)
Cognizant
Toronto, ON
$60,000 to $90,000 CAD / year
Full-time
Analyze and validate end-to-end Wealth Management ecosystems, including CRM, Portfolio Management Systems, Advisory Platforms, Book of Record systems, Financial Planning tools, and data…
Added 19 hours ago
Technical Client Care Manager
TLC Solutions
Langley (District), BC · Langley, British Columbia
Full-time
…Engineering role in one seat, which means you need to be credible in front of a business owner without an engineer beside you, and comfortable holding a price when someone quotes…
Added 19 hours ago
Staff Software Engineer (Architecture)
Lantern
Vancouver, BC
Full-time
Proven track record designing and building distributed systems, APIs, and cloud-native services using .NET Core (C#) and modern front-end frameworks (React or Angular)
Added 19 hours ago
Technical Client Care Manager
TLC Solutions
Langley (District), BC · City of Langley, BC
Full-time
…Engineering role in one seat, which means you need to be credible in front of a business owner without an engineer beside you, and comfortable holding a price when someone quotes…

Open People Network (OPN)

RF Systems Engineer

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

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

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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 selection, SDR integration, real-time signal detection and classification, and integration of RF tracks with the sensor fusion engine. Optimize and validate the system for low-power edge deployment in challenging RF and weather conditions, from bench testing through customer-site installation.

Requirements

Candidates need 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. They must have relevant experience in at least one area 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 Engineering
Software-Defined Radio
Digital Signal Processing
GNU Radio
C++
Python
Signal Detection
Signal Classification
Wireless Protocol Reverse Engineering
Spectrum Monitoring
Electronic Warfare
Radar
Embedded Linux
Edge Computing
Direction Finding
Sensor Fusion

Benefits

Meaningful Early-Stage Equity
Relocation Support

Visa sponsorship

Not detected in the job text

Keywords

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

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