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Added 9 days ago
Guidance, Navigation & Control (GNC) Systems Engineer for Fastwater Staffing and Recruiting
HIKINEX
Sainte-Anne-de-Bellevue, QC
Contract
Our client is seeking a GNC System Engineer for design, integration, verification, and operational support of GNC subsystems for our current and next‑generation remote sensing and…
Added 9 days ago
Satellite Electrical Power System (EPS) Design Engineer for Fastwater Staffing and Recruiting
HIKINEX
Sainte-Anne-de-Bellevue, QC
Contract
Our client is seeking an experienced Electrical Power System Engineer to support the concept, detailed design, analysis, verification and integration of electrical power subsystems (solar…
Added 8 days ago
Software Development Engineer, Amazon Customer Service
Amazon
Toronto, ON
Full-time
…development discussions. Mentorship flows in all directions - senior engineers guide technical decisions while learning fresh perspectives from newer team members. You will have the ability…
Added 8 days ago
Senior Quality Engineer
Avenue 45
Mississauga, ON
$125,000 to $145,000 CAD / year
Full-time
Our direct client is looking for a Senior Quality Engineer with strong background in Medical Devices, working onsite in Oakville / Mississauga, ON, Canada.
Added 8 days ago
Senior Quality Engineer
Algo Communication Products Ltd.
Burnaby, BC
$115,000 to $135,000 CAD / year
We are looking for a hands-on Senior Quality Engineer to help to build and scale a practical, ISO 9001-aligned Quality Management System for a growing hardware business.
Added 9 days ago
Senior Integration Engineer
Agiloft
Canada
Full-time
We are hiring a Senior Integration Engineer to build and productize integrations between Agiloft and strategic ISV partners. This is a hands-on engineering role with regular partner…
Added 8 days ago
Senior Project Planner
Turner & Townsend
Calgary, AB
Full-time
The Senior Project Planner is responsible for developing, maintaining, and optimizing project schedules to ensure successful project execution and delivery. The role involves project…
Added 8 days ago
Process Engineer
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Edmonton, AB
Full-time
Senior Process Engineer | Lead Innovative Gas Processing Projects in Alberta
Added 8 days ago
Senior Project Planner
Turner & Townsend
Calgary, AB
Full-time
The Senior Project Planner is responsible for developing, maintaining, and optimizing project schedules to ensure successful project execution and delivery. The role involves project…
Added 9 days ago
Bridge Engineer
HDR
Toronto, ON · Burlington, ON · Richmond Hill, ON
Full-time
HDR is looking for an Bridge Engineer to join our team of professionals in Ontario. The primary responsibilities include:
Added 8 days ago
Civil Technician
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Reporting to the Tailings Management Area, Senior Engineer, you will be part of the Tailings Management Area (TMA) Department. You will ensure that the goals and objectives are achieved…
Added 9 days ago
Senior Mechanical Engineer
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Edmonton, AB
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Design Works Engineering is looking for a Senior Mechanical Engineer to contribute to the ongoing expansion of our Edmonton office. This role offers an excellent opportunity for an…
Added 9 days ago
Intermediate to Senior Geotechnical Engineer
EXP
Fredericton, NB
Full-time
We are currently seeking an experienced Geotechnical Engineer to join our growing New Brunswick team in Fredericton, NB. Not only will you be given an opportunity to help bring local…
Added 9 days ago
Software Development Engineer, Amazon Customer Service
Amazon
Toronto, ON
…development discussions. Mentorship flows in all directions - senior engineers guide technical decisions while learning fresh perspectives from newer team members. You will have the ability…
Added 9 days ago
Senior Embedded Software Designer
Kepler Communications
Toronto, ON
Full-time
We're on the hunt for a top-tier Embedded Software Engineer. Your focus will be on software development and maintenance required for both space and ground-based assets for a growing fleet…
Added 9 days ago
Ingénieur(e) de données principal(e) | Senior Data Engineer
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Montreal, QC · Saint-Laurent, QC
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As a Senior Data Engineer, you'll design, build and operate the data platform behind Valpay's analytics, reporting, product development and day-to-day operational decisions. Payments data…
Added 4 months ago
Senior Mechanical Engineer
Design Works Engineering
Edmonton, AB
Full-time
Design Works Engineering is looking for a Senior Mechanical Engineer to contribute significantly to the ongoing expansion of our Edmonton office. This role offers an excellent opportunity…
Added 9 days ago
Project Engineer***Ingénieur de projet
IPEX Group
Clarkson, ON · CA - Clarkson - Office
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We currently have an exciting opportunity as a Project Engineer. This role is based at our plant in Mississauga, Ontario and reports to the Senior Manager, Project Engineering.
Added 9 days ago
Project Engineer***Ingénieur de projet
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California, ON · CA - Clarkson - Office
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We currently have an exciting opportunity as a Project Engineer. This role is based at our plant in Mississauga, Ontario and reports to the Senior Manager, Project Engineering.
Added 9 days ago
Senior Underground Mining Engineer
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Cadomin, AB
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We are developing a new underground room-and-pillar limestone mine in Cadomin, Alberta and are seeking an experienced Senior Underground Mining Engineer to play a key role in both the…
Added 9 days ago
Senior Software Engineer
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Vancouver, BC
Full-time
As a Senior Software Engineer at Elective, nothing you build is invisible and you'll be in the room for planning, speccing, and debating architectural direction rather than just receiving…
Added 9 days ago
Senior Applications Developer - Assistant Vice President
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Mississauga, ON
Full-time
Monitor and control all phases of development process and analysis, design, construction, testing, and implementation as well as provide user and operational support on applications to…
Added 1 month ago
Project Manager, Transportation
CityofOttawa
Ottawa, ON
…site plans, Committee of Adjustment applications, Part-Lot Control By-laws, road closures and openings, 30 cm reserves, etc.). Manages the Development Review process for the urban, suburban…
Added 9 days ago
Lead Operator
NES Fircroft
AB · Alberta, Canada
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Serve as a primary point of support for troubleshooting plant issues, resolving complex process and equipment challenges, and coordinating with Engineering and Maintenance
Added 9 days ago
Senior Software Engineer, Provider
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Toronto, ON
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…active and engaged participants in their own care, and take control of their care journey. In addition to image sharing, which is the heart of the PocketHealth platform, we’ve grown our…

Kepler Communications

Senior Embedded Software Designer

Toronto, ON, Canada

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

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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 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.

\nKey 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

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.

Apply About employer

More about this job

Responsibilities

Design, develop, and maintain high-quality embedded software for spacecraft and ground-based systems while implementing secure communication capabilities. Provide technical leadership and mentorship to junior engineers while collaborating with cross-functional teams to evolve system architecture.

Requirements

Requires at least 6 years of experience in embedded software development for high-reliability systems and a bachelor's degree in a relevant engineering field. Proficiency in C/C++, embedded Linux/RTOS environments, and hardware communication interfaces is essential.

Skills

Embedded software
C/C++
Embedded Linux
RTOS
Device drivers
Kernel modules
Hardware interfaces
SPI
I2C
UART
CAN
Yocto
Git
Automated testing
System design
Debugging

Benefits

Competitive compensation
Equity plan
Health insurance
Dental insurance
Vision insurance
Unlimited vacation
Parental leave
Professional development fund
Relocation package

Visa sponsorship

Not detected in the job text

Keywords

Embedded Software
Aerospace
Satellite
C++
C
Linux
RTOS
Yocto
OpenEmbedded
FreeRTOS
Device Drivers
Kernel Modules
SPI
I2C
UART
CAN
Git
Encryption
Authentication
Hardware Security Modules
Secure Boot
Networking
SoC
Verilog
VHDL
Embedded Systems
Software Architecture
Automated Testing
Performance Analysis
High-reliability Systems

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