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Added 12 mins ago
Aircraft Maintenance Auditor
PROVINCIAL AEROSPACE LTD
St. John's, NL
Full-time
…You will play a key role in supporting our Safety Management System (SMS), Quality Management System (QMS), and continuous improvement initiatives across the…
Added 12 mins ago
Municipal Infrastructure Engineer - Closing October 16, 2026
Municipality of Port Hope
Port Hope, ON
Full-time
The Municipal Infrastructure Engineer is responsible for the review of all engineering facets of development proposals submitted to the Municipality of Port Hope, including Plans of…
Added 26 mins ago
Supplier Quality Specialist
Insight Global
Longueuil, QC
$26 to $35 CAD / hour
Contract
Insight Global is seeking a Supplier Quality Engineer to support supplier quality and production approval activities within the aerospace industry. This role is responsible for reviewing,…
Added 26 mins ago
Human Factors Engineer
AtkinsRéalis
Mississauga, ON
Full-time
…nuclear power generation equipment, digital instrumentation and control systems for projects involving control, monitoring, and operator displays on the nuclear island for existing…
Added 26 mins ago
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AtkinsRéalis
Mississauga, ON
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…nuclear power generation equipment, digital instrumentation and control systems for projects involving control, monitoring, and operator displays on the nuclear island for existing…
Added 26 mins ago
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Perform conceptual and/or detailed design of Candu instrumentation and control systems and modifications thereof, including definition of system functional and performance requirements and…
Added 26 mins ago
Engineer/Scientist (Piping and Mechanical Design) - New Brunswick
Kinectrics
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Position: Engineer/Scientist (Piping and Mechanical Design)
Added 26 mins ago
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Added 27 mins ago
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$38.03 to $45.65 CAD / hour
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Added 27 mins ago
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$38.03 to $45.65 CAD / hour
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Added 27 mins ago
*HIRING BONUS* Licensed Aircraft Maintenance Engineer- Mechanics
KF Aerospace
Kelowna, BC
$38.03 to $45.65 CAD / hour
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…airframe fuel, hydraulic and high pressure pneumatic, flight control, cabin environment, ice/rain protection, fire protection/detection, and doors/interiors and emergency…
Added 27 mins ago
*HIRING BONUS* Licensed Aircraft Maintenance Engineer- Mechanics
KF Aerospace
Richmond, BC
$38.03 to $45.65 CAD / hour
Full-time
…airframe fuel, hydraulic and high pressure pneumatic, flight control, cabin environment, ice/rain protection, fire protection/detection, and doors/interiors and emergency…
Added 27 mins ago
Senior Integration Developer -C Business Intel
Trillium Health Partners
Mississauga, ON
Full-time
Position: Senior Business Intelligence Data Engineer
Added 27 mins ago
Technical Safety Specialist
Hitachi
Burnaby, BC · Toronto, ON · (RSBU) Burnaby
Full-time
Minimum 10 years of experience in a senior technical role in train control systems or automation in other industries such as aerospace, defense, automotive, medical or nuclear
Added 42 mins ago
Software Developer
Equifax
Montreal, QC · CAN - Montreal
Full-time
…are a forward-thinking, committed, and enthusiastic software engineer who is passionate about…
Added 42 mins ago
Senior Software Engineer
Fleetworthy
Edmonton, AB
Familiarity with version control in a Git-based system (GitHub, GitLab, BitBucket)
Added 42 mins ago
Principal Software Engineer, SecureAI
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Toronto, ON
…is to move identity from a reactive gatekeeper to a unified control plane, transforming AI risk into business…
Added 56 mins ago
Manager, Development Engineering
Sturgeon County
AB · Sturgeon County, AB
Full-time
…sustainable growth. The position serves as the County’s Municipal Engineer, with associated responsibilities regarding GMSS maintenance, development agreement approvals, and third-party…
Added 1 hour ago
Instrumentation and Control Engineer-in-Training (EIT)
Canadian Natural
Fort McMurray, AB
Full-time
Jump-start your career to becoming a Professional Engineer! Reporting to the Instrumentation and Control Engineering Lead, the EIT will support engineering activities aimed at improving the…
Added 1 hour ago
Systems Engineer (Aerospace)
Insight Global
Longueuil, QC
$35 to $45 CAD / hour
Contract
- 3-5+ years of engineering experience in the aerospace domain, focusing on system software design and development
Added 1 hour ago
Technician Automation
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Red Lake, ON
Support operations with control systems working with underground and mill departments.
Added 1 hour ago
Senior Electrical Engineer
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Reporting to Project Manager, the Senior Engineer will be accountable for executing projects through sound engineering expertise and project management, engaging in relationship building…
Added 1 hour ago
Project Manager - Spencerville, Ontario
Barton Malow
Cambridge, ON
Full-time
…the Barton Malow family of companies. Our services include Engineer-Procure-Construct (EPC) construction, Design-Build, Integrated Project Delivery, General Contracting, and Specialty…
Added 1 hour ago
Electrical, Instrumentation & Controls Engineer
TransAlta
Kingston, ON
Full-time
Hands-on experience with Switchgear/MCCs, motors, generators, transformers, power system analysis, protection and coordination, turbine control systems, DCS, PLCs, fire alarm systems, and…
Added 1 hour ago
Electrical Engineer/Designer
Grantek Systems Integration
Burlington, ON
Full-time
The Electrical Engineer/Designer at Grantek is an exciting opportunity for an intermediate to senior-level professional with a strong background in electrical design and industrial control…

Kepler Communications Inc.

Senior Embedded Software Designer

Toronto, ON, Canada

Pay: Salary Range: $159,288 - $209,288 CAD
Job type: Full-time
Apply by: Nov 1, 2026
Experience: 6+ years of experience developing embedded software for complex, high-reliability systems
Posting language: English
Posted: Sep 18, 2026

Apply About employer

Applications open in a new tab.

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.

Apply About employer

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. Lead technical improvements and contribute to architecture, reviews, testing, documentation, cross-functional collaboration, and mentorship.

Requirements

Requires at least six years of embedded software experience, a bachelor's degree or equivalent practical experience, and strong C/C++ skills for high-reliability systems. Candidates should have experience with embedded Linux or RTOS, low-level drivers and kernel components, automated testing, hardware interfaces, Git-based workflows, and cross-functional collaboration.

Skills

Embedded Software Development
C/C++
Embedded Linux
RTOS
Yocto/OpenEmbedded
FreeRTOS
Linux Kernel Modules
Device Drivers
Device Tree Integration
SPI, I2C, UART, and CAN
Automated Testing
Hardware/Software Integration
Embedded Security
Secure Communications
Software Architecture
Git

Benefits

Equity Plan
Health Insurance
Dental Insurance
Vision Insurance
Unlimited Vacation
Parental Leave
Company-Wide Holiday Shutdown
Professional Development Fund
Relocation Packages
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
Automated Testing
Validation Tools
Hardware/Software Integration
Secure Boot
Hardware Security Modules
Encryption
Authentication
Key Exchange
Linux Networking
Multi-Stage Bootloaders
Verilog
VHDL
Embedded SoCs
Aerospace
Satellite Communications

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Jobs in Canada

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