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Added 6 hours ago
KC
Senior Embedded Software Designer
Kepler Communications Inc.
Toronto, ON
- Full-time
We're on the hunt for a top-tier Senior Embedded Software Engineer. Your focus will be on software development and maintenance required for both space and ground-based assets for a growing…
Added 11 hours ago
Senior Quality Assurance Engineer
NetBrain
Toronto, ON
NetBrain is looking for an experienced Senior QA Engineer to work on a variety of automation-related projects for our unparalleled network automation platform, powered by agentic-AI. We…
Added 18 hours ago
SC
Test Analyst
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Canada
- Full-time
Career progression into Senior Test Analyst, QA Engineer, Automation Engineer, QA Lead, or QA Manager roles.
Added 1 day ago
FT
Agent Deployment Engineer - Spanish Speaking
FDE Times
Toronto, ON
- Full-time
…customers to just “set it and forget it” when it comes to AI software. Truly successful AI Agents require hands-on execution, rigorous iteration, and deep technical delivery to reach…
Added 1 day ago
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- Full-time
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Added 1 day ago
Senior Full Stack Engineer
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…deskless workforce in their communities. We are seeking a talented Software Engineer (Full Stack) to join our growing engineering…
Added 1 day ago
PE
Senior Electrical Design Engineer - CAN-1071
PBX Engineering
Calgary, AB
- $124,800 to $166,400 CAD / year
- Full-time
PBX is looking for a qualified Senior Electrical Design Engineer to work with the Municipal Utilities team and other engineers in delivering projects in Alberta.
Added 1 day ago
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AI and DSP Applications Software Engineer
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Markham, ON
- Full-time
We are searching for a self-motivated AI and DSP Applications Software Engineer to join the AI Processor Solutions team, which is responsible for developing machine learning-based…
Added 1 day ago
Senior Full-Stack Developer
The Aldo Group Inc / Le Groupe Aldo Inc.
Montreal, QC
ALDO Group is seeking a Senior Full-Stack Developer to join our technology team.
Added 1 day ago
M
Senior Critical Environment Mechanical Engineer
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Toronto, ON
- Full-time
…culture every day and we need you as a Critical Environment Senior Mechanical…
Added 1 day ago
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Senior Software Engineer, Dentrix Ascend
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We are looking for a Senior Software Engineer to join our True North team and help build and evolve Dentrix Ascend for the US market.
Added 1 day ago
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Senior Technical Consultant, Environmental Scientist
Worley
Calgary, AB
- Full-time
Senior Environmental Scientist or Engineer – Contaminated Sites
Added 1 day ago
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Field Service Engineer- Calgary, AB
Kinectrics
Calgary, AB
- Full-time
Position: Field Service Testing Engineer HVST
Added 1 day ago
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Senior Photonic Engineer – Experimentalist
Xanadu
Toronto, ON
- Full-time
We are seeking a Senior Photonic Engineer – Experimentalist to participate in designing, developing and experimentally validating cutting-edge photonic systems. Your primary focus will be…
Added 1 day ago
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Senior Technical Consultant, Environmental Scientist
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AB · Edmonton, AB
- Full-time
Senior Environmental Scientist or Engineer – Contaminated Sites
Added 1 day ago
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Senior Workday Functional Specialist
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London, ON
- Full-time
Reporting to the Manager, Workday Human Capital Management (HCM), the Senior Workday Functional Specialist - HCM provides specialized functional and technical expertise in the support,…
Added 1 day ago
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Added 1 day ago
CAD Software Engineer, Principal-18736
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You are a seasoned Software Architect or ASIC design engineer with a strong affinity for design automation and a deep understanding of the complexities involved in advanced semiconductor…
Added 1 day ago
K
FULLSTACK ENGINEER
Kablamo
Toronto, ON
- Full-time
Kablamo is an impact-driven software engineering company (teamkablamo.com). We bring engineering, data, and AI expertise to solve complex problems with the intellectual horsepower to know…
Added 1 day ago
RB
Full Stack Engineer
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Vancouver, BC
- Full-time
As Senior Full Stack Engineer in AI Engineering within US Functions Technology (Finance, Risk, Law & Audit), you will be a hands-on contributor helping modernize how US corporate functions…
Added 1 day ago
MS
Senior QA Automation Engineer
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- Full-time
As a Senior QA Automation Engineer, you will be a primary driver of our "Automation First" strategy. This role is weighted heavily toward technical development (70% Automation / 30%…
Added 1 day ago
O
Staff Verification Engineer
OpTalent
Toronto, ON
- Full-time
…across North America. We’re looking for a Hardware Verification Engineer early in their career to help test and deliver its next generation of…
Added 1 day ago
E
Senior Java Full Stack Developer
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- Volunteer
We are looking for a Senior Full Stack Developer to design, build and maintain both front-end interfaces and back-end systems, including APIs, microservices, databases and cloud…
Added 1 day ago
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Full Stack Engineer
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- Full-time
As Senior Full Stack Engineer in AI Engineering within US Functions Technology (Finance, Risk, Law & Audit), you will be a hands-on contributor helping modernize how US corporate functions…
Added 1 day ago
AM
Sr. Systems Design Engineer
Advanced Micro Devices, Inc
Markham, ON
- Full-time
…inside large-scale data center environments. As a Systems Design Engineer, you will be a hands-on technical owner for platform deployment and availability in a live data center setting.…

Kepler Communications Inc.

Senior Embedded Software Designer

Toronto, ON, Canada

Salary Range: $159,288 - $209,288 CAD · Full-time

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Job details

Pay: Salary Range: $159,288 - $209,288 CAD
Job type: Full-time
Apply by: Dec 7, 2026
Experience: 6+ years of experience developing embedded software for complex, high-reliability systems
Posting language: English
Posted: Oct 14, 2026

Original job description

At Kepler Communications, we're not just imagining the future of on-demand space connectivity - we're leading it!

Our mission is to provide real-time on-orbit connectivity for critical missions, enabling a new era of data-driven intelligence and innovation. With 33 satellites launched to date, Kepler operates the first commercial optical data relay constellation, enabling real-time, continuous space communications while supporting advanced on-orbit compute and hosted payload capabilities.

Industry-leading technology is only part of the story. What sets Kepler apart is our team: bold thinkers, skilled builders, and passionate problem-solvers who thrive on pushing the boundaries of what’s possible in space. We believe great ideas come from diverse perspectives, and we’re committed to creating an environment where you can grow, lead, and make a global impact.

If you’re ready to reach higher, move faster, and do work that shapes the future space economy - this is your launchpad. Come build the future with Kepler!

What We Offer:

* Competitive compensation with a robust equity plan to share in our success.

* Comprehensive coverage for health, dental, and vision insurance - including dependents.

* Unlimited vacation, supportive parental leave policy, and company-wide holiday shutdown.

* Semi-annual company-wide parties and frequent in-office team events.

* Relocation packages available for approved roles.

* $1,500 annual professional development fund to support your growth.

* Fully stocked Toronto office kitchen with snacks, drinks, games and top-notch kitchen appliances.

* Town Halls, Celebration Calls, and Company-wide events to stay connected and engaged.

* We’re a certified Great Place to Work®, seven years in a row!

We're on the hunt for a top-tier Senior Embedded Software Engineer. Your focus will be on software development and maintenance required for both space and ground-based assets for a growing fleet of spacecraft. You'll be relied upon for input and decisions that will directly impact design and operation.

Key Responsibilities:

Design, develop, and maintain reliable, high-quality embedded software for both spacecraft and ground-based systems supporting a growing fleet of satellites
Design and implement secure communications capabilities, including encryption, authentication, and key exchange for next-generation data links
Build and maintain low-level software components including device drivers, kernel modules, hardware interfaces, and platform services
Develop automated tests, validation tools, and technical documentation to support robust software delivery and long-term maintainability
Participate in software architecture discussions, design reviews, and code reviews to ensure software quality and system reliability
Collaborate closely with cross-functional teams to define system requirements, debug complex issues, and evolve system architecture
Identify performance gaps, reliability risks, and architectural shortcomings in existing systems, and drive improvements across the software stack
Provide technical leadership, mentorship, and guidance to junior engineers while contributing to engineering best practices and development standards

Required Skills & Qualifications:

6+ years of experience developing embedded software for complex, high-reliability systems
Bachelor’s degree in Computer Science, Computer Engineering, Electrical Engineering, or equivalent practical experience
Strong software engineering fundamentals, including system design, debugging, testing, performance analysis, and maintainable code development
Proficiency in C/C++ for embedded systems, including concurrency, interrupt handling, memory-mapped peripherals, and hardware communication interfaces such as SPI, I2C, UART, and CAN
Experience developing software for embedded Linux and/or RTOS environments, including familiarity with build systems such as Yocto/OpenEmbedded and operating systems such as FreeRTOS
Experience developing low-level embedded Linux components including kernel modules, device drivers, and device tree integrations
Experience developing and maintaining automated test frameworks, validation tooling, or hardware/software integration test environments
Strong cross-functional collaboration and communication skills, with the ability to work effectively across software, hardware, and operations teams
Proficiency with modern software development workflows and tools, including Git-based version control and code review practices
Demonstrates a willingness to adopt and effectively utilize AI-assisted engineering tools, applying sound judgment to improve productivity, quality, and innovation while continuously adapting to evolving technologies
Demonstrates a willingness to adopt and effectively utilize AI-assisted engineering tools, applying sound judgment to improve productivity, quality, and innovation while continuously adapting to evolving technologies

Bonus Points:

Master's degree in Computer Science, Computer Engineering, or related field
Experience developing software for aerospace applications
Experience implementing embedded security solutions such as secure boot, hardware security modules (HSMs), certificate/key management, authentication, or encrypted communications
Familiarity with Linux networking concepts and infrastructure, including routing, interfaces, netlink, or packet-processing pipelines
Experience developing multi-stage bootloaders
Strong knowledge of computer networking and modern networking protocols
Experience with RTL (Verilog and/or VHDL) and embedded SoCs

Salary Range: $159,288 - $209,288 CAD

Actual total compensation will be determined at the Company’s discretion and is based on a variety of job-related factors, which may include, but are not limited to, relevant knowledge, skills, experience, performance, and education and/or training. The Company encourages all qualified applicants to apply, even if the posted salary range does not align with their expectations, as it does not reflect our total compensation package.

Job Type: This is for a current vacancy

Employment Equity & Accommodation Statement

Kepler Communications is an equal opportunity employer committed to building a diverse and inclusive workplace. We welcome applications from all qualified individuals, including women, Indigenous peoples, persons with disabilities, members of visible minorities, and people of all sexual orientations and gender identities.

If you require accommodation during any stage of the recruitment process, please contact our People & Culture team at accommodation@kepler.space, and we will work with you to meet your needs.

At Kepler Communications, all hiring decisions are made by people. Human recruiters are involved in every step of our recruitment process. We use AI-based tools (such as Lever AI and HireEZ) to assist with the initial review of applications by ranking candidates based on job-relevant criteria. These tools support - but do not replace - human judgment.

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More about this job

Responsibilities

Design, develop, and maintain reliable embedded software for spacecraft and ground systems, including low-level components and secure communications capabilities. Collaborate across teams to improve system architecture and reliability, build testing and documentation tools, and provide technical guidance to junior engineers.

Requirements

Requires at least six years of embedded software experience, a bachelor's degree in a relevant field or equivalent practical experience, and strong C/C++ skills for embedded systems. Candidates should have experience with embedded Linux or RTOS, low-level drivers and kernel components, automated testing, and cross-functional software development practices.

Skills

Embedded C/C++
Embedded Linux
RTOS
Yocto/OpenEmbedded
FreeRTOS
Linux Kernel Modules
Device Drivers
Device Tree Integration
SPI, I2C, UART, and CAN
Embedded Security
Automated Testing
Hardware/Software Integration
Software Architecture
Debugging and Performance Analysis
Git and Code Review
Technical Leadership and Mentorship

Benefits

Equity Plan
Health Insurance
Dental Insurance
Vision Insurance
Unlimited Vacation
Parental Leave
Company-Wide Holiday Shutdown
Relocation Assistance
Professional Development Fund
Office Snacks and Drinks
Team Events

Visa sponsorship

Not detected in the job text

Keywords

Embedded Software
C/C++
Embedded Linux
RTOS
Yocto/OpenEmbedded
FreeRTOS
Kernel Modules
Device Drivers
Device Tree
SPI
I2C
UART
CAN
Secure Communications
Encryption
Authentication
Key Exchange
Secure Boot
Hardware Security Modules
Certificate and Key Management
Linux Networking
Routing
Netlink
Packet Processing
Bootloaders
Automated Testing
Hardware/Software Integration
Spacecraft
Satellite Communications
Optical Data Relay

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