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Added 4 hours ago
Staff Software Engineer, Core Applications
Solink
Remote, Canada
$138,445 to $173,056 USD / year
Full-time · Remote
…the tools to know sooner and act faster by transforming video security into real-time operational…
Added 7 hours ago
Senior Cybersecurity Recovery Architect
Nutrien
Calgary, AB
Full-time
…rapid restoration of critical systems and data following a security…
Added 7 hours ago
Senior Cybersecurity Recovery Architect
Nutrien
Saskatoon, SK
Full-time
…rapid restoration of critical systems and data following a security…
Added 7 hours ago
Lead Data Engineer (AI & Data Strategy)
Mastercard
Vancouver, BC
Full-time
Lead Data Engineer (AI & Data Strategy)Who is Mastercard?
Added 7 hours ago
Senior Cloud Security Engineer (Golang & HashiCorp Vault)
J&M Group
Montreal, QC
Contract
We are hiring for a Senior Cloud Security Engineer (Golang & HashiCorp Vault). This role focuses on building secure, scalable cloud infrastructure and security solutions using Golang,…
Added 8 hours ago
Senior SCADA Engineer
HV Logic Ltd.
Calgary, AB
$125,000 to $170,000 CAD / year
Full-time
…solutions, SCADA development, network communication, cyber security design, and field integration and commissioning. HV Logic Ltd. has experience delivering results for a wide range of…
Added 9 hours ago
Junior Software Engineer, Emergency Call Handling
Motorola Solutions
Ottawa, ON · Gatineau, QC
Full-time
We are seeking a Software Engineer to join the team developing the VESTA 9-1-1 Call Handling solution. In this role, you will leverage agentic AI to build applications, automate DevOps and…
Added 9 hours ago
Ingénieur(e) réseau senior / Senior Network Engineer
XNRGY Climate Systems
Longueuil, QC
Full-time
…Systems. You will play a key role in ensuring the reliability, security, and efficiency of our systems, contributing to the overall success of our business operations. The ideal candidate…
Added 10 hours ago
Senior Infrastructure Engineer
Upstart
Canada
As the Senior Infrastructure Engineer joining this team, you will focus on:
Added 11 hours ago
Senior Java Developer - Assistant Vice President
Citi
Mississauga, ON
Full-time
We are seeking a highly skilled Assistant Vice President (AVP), Software Senior Engineer, to design, develop, and maintain robust middleware solutions. The ideal candidate will have deep…
Added 12 hours ago
Senior Data Engineer
Royal Bank of Canada
Vancouver, BC
Full-time
…digital transformation strategy. We're seeking a Senior Data Engineer to architect and build scalable, cloud-native ETL/ELT pipelines that power our enterprise data ecosystem. In this…
Added 12 hours ago
Senior Data Engineer
RBC
Vancouver, BC
Full-time
…digital transformation strategy. We're seeking a Senior Data Engineer to architect and build scalable, cloud-native ETL/ELT pipelines that power our enterprise data ecosystem. In this…
Added 13 hours ago
Senior Cybersecurity Recovery Architect
Nutrien
Saskatoon, SK
Full-time
…rapid restoration of critical systems and data following a security…
Added 13 hours ago
Building Servicer 2 - Arena Attendant (Spare List)
City of Winnipeg
Winnipeg, MB
Part-time
Maintain building security systems on a daily basis.
Added 13 hours ago
Building Servicer 2 - Arena / Outdoor Pool Attendant
City of Winnipeg
Winnipeg, MB
Full-time
Maintain building security systems on a daily basis.
Added 13 hours ago
Senior Associate, Finance Data Analytics & Insights - SLC Management
SLC Management
Toronto, ON · Sun Life Toronto One York
Full-time
People leadership - Manage, coach, and develop junior team members, setting clear standards for analytical quality and attention to detail
Added 13 hours ago
Senior Associate, Finance Data Analytics & Insights - SLC Management
Sun Life
Toronto, ON · Sun Life Toronto One York
Full-time
People leadership - Manage, coach, and develop junior team members, setting clear standards for analytical quality and attention to detail
Added 14 hours ago
Intermediate Energy Efficiency Engineer – Buildings
CIMA+
Ottawa, ON
$68,960 to $94,820 CAD / year
Full-time
We are looking for a Senior Energy Efficiency Engineer to join our Buildings team in Ottawa. The successful candidate will play a key role in delivering energy audits, energy management,…
Added 14 hours ago
Senior Energy Efficiency Engineer – Buildings
CIMA+
Ottawa, ON
$97,360 to $133,870 CAD / year
Full-time
We are looking for a Senior Energy Efficiency Engineer to join our Buildings team in Ottawa. The successful candidate will play a key role in delivering energy audits, energy management,…
Added 14 hours ago
Commissioning Operator
Insight Global
AB · Alberta, Canada
Contract
Minimum 4th Class Power Engineer Certification
Added 14 hours ago
Intermediate Energy Efficiency Engineer – Buildings
CIMA+
Ottawa, ON
$68,960 to $94,820 CAD / year
Full-time
We are looking for a Senior Energy Efficiency Engineer to join our Buildings team in Ottawa. The successful candidate will play a key role in delivering energy audits, energy management,…
Added 14 hours ago
Intermediate AWS Developer, Wealth Management Technologies
BMO
Toronto, ON · BMOPLACE
Full-time
Understanding of cloud security, IAM, encryption, and secure software development practices.
Added 15 hours ago
Senior Java Software Engineer
Dexian
Mississauga, ON
Contract
Implement exception handling, logging, monitoring, security, and performance optimization.
Added 15 hours ago
Senior Energy Efficiency Engineer – Buildings
CIMA+
Ottawa, ON
$97,360 to $133,870 CAD / year
Full-time
We are looking for a Senior Energy Efficiency Engineer to join our Buildings team in Ottawa. The successful candidate will play a key role in delivering energy audits, energy management,…
Added 15 hours ago
Software Test Engineer II
First National Financial LP
Toronto, ON · East York, ON
Contract
The IT Software Test Engineer II role will report directly to the Manager and Team Lead, IT Quality Assurance. The IT Software Test Engineer II role is responsible for building robust,…

Kepler Communications Inc.

Senior Embedded Software Designer

Toronto, ON, Canada

Pay: Salary Range: $159,288 - $209,288 CAD
Job type: Full-time
Apply by: Oct 29, 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 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"

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. Collaborate across teams to improve system architecture and reliability, build testing and validation tools, and provide technical leadership and mentorship.

Requirements

Requires at least six years of embedded software development experience, strong C/C++ skills, and experience with embedded Linux and/or RTOS environments, including low-level drivers and hardware interfaces. A bachelor's degree in a relevant field or equivalent practical experience is required, along with strong testing, debugging, collaboration, and software development workflow skills.

Skills

Embedded Software Development
C/C++
Embedded Linux
Real-Time Operating Systems
Linux Kernel Modules
Device Drivers
Yocto/OpenEmbedded
FreeRTOS
SPI, I2C, UART, And CAN
Automated Testing
Hardware/Software Integration
Embedded Security
Secure Communications
Software Architecture
Git
Technical Leadership

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

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 Tooling
Hardware/Software Integration
Secure Boot
Hardware Security Modules
Key Management
Authentication
Encrypted Communications
Linux Networking
Multi-Stage Bootloaders
Verilog
VHDL
Embedded SoCs
Aerospace
Satellite Communications
Git

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