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Added 12 mins ago
AI
Software Architect
Arkion Identity Systems
Toronto, ON · Greater Toronto Area, Canada
- Full-time
…collaborate with development engineers, the cloud & deployment engineer, and external partners to drive architectural decisions and ensure a robust, scalable, and secure product. You will…
Added 12 mins ago
GS
Lead AI Engineer/QA
GeorgiaTEK Systems Inc.
Quebec, QC
- Contract
Experience using GenAI tooling for test-related activities
Added 12 mins ago
M
Full Stack Engineer
mthree
Montreal, QC
- Full-time
Expérience en systèmes distribués : Gradle, Spring, Protocol Buffers (GPB), microservices, cadriciels de test et programmation multithread.
Added 14 mins ago
PA
Project Engineer - Avionics
PROVINCIAL AEROSPACE LTD
St. John's, NL · Halifax, NS · Ottawa, ON · Vaughan, ON
- Full-time
PAL Aerospace is currently seeking qualified applications for Avionics Engineer. We are recruiting for multiple positions, and open to all experience levels. With flexibility in mind, we…
Added 14 mins ago
Développeur(-euse) logiciel – Intégration / Backfill Integration Developer – Canada (Montreal)
mthree Recruiting Portal
Montreal, QC
As a software integration engineer, you will contribute to the integration, deployment, and support of critical technology systems and services used by trading and risk management teams…
Added 29 mins ago
Senior Software Engineer – DevTest / QA Automation
Kaseya Careers
Toronto, ON
The role requires an engineer who can leverage AI assisted development tools and coding agents to accelerate automation, analyze existing codebases, generate and validate test scenarios,…
Added 43 mins ago
GS
Lead AI Engineer/QA
GeorgiaTEK Systems Inc.
Halifax, NS
- Contract
Experience using GenAI tooling for test-related activities
Added 44 mins ago
V
Instrument Operator Technician (6 Month Contract)
VitalBio
Oakville, ON
- Full-time
…electromechanical prototypes. This is not a passive role; it requires an engineer’s mindset to spot anomalies, a coder’s logic to automate tasks, and a scientist’s rigour regarding data…
Added 1 hour ago
Maintenance Manager
Bunge
Hamilton, ON
…is responsible to the Plant Manager and Regional Reliability Engineer for the safe, effective and efficient use of all manpower, materials, parts and other resources under their control as…
Added 1 hour ago
LM
Technical Co-op I: Software Development Intern
Lockheed Martin
Calgary, AB
- Full-time
We're looking for a developer to work primarily in C++ (with some tooling scripting) engineering systems in collaborative self-organizing Scrum teams, practicing test driven development,…
Added 2 hours ago
NT
Senior C# .NET Backend Developer
Nöord Technologies
Montreal, QC
- Full-time
…financial applications. You will work on robust, data-centric systems used in real time by global trading desks to compute risk exposure and process complex interest rate curve…
Added 3 hours ago
A
Manager, Software Engineering
AltaML
Toronto, ON
- Full-time
…skills library are the default way engineers design, build, test, and review software, not an optional accelerant a few people…
Added 3 hours ago
Y
Application Engineer_ High Content Imaging & Analysis (HCA)
Yokogawa
NB · Chiasson Office, NB
- Full-time
…HP Awards, is a leading provider of industrial automation, test and measurement, information systems and industrial services in several…
Added 4 hours ago
HT
Product Development Engineer
Husky Technologies
Bolton, ON
- Full-time
Our Development Engineering team is looking to hire an experienced Product Development Engineer. The successful candidate will lead the technical development of packaging products working…
Added 5 hours ago
AM
Systems Validation Engineer - Data Center GPU
Advanced Micro Devices, Inc
Markham, ON
- Full-time
As a Systems Validation Engineer within the Datacenter and GPU Accelerated Processing division, you will execute on SOC and system/rack level validation, triage and debug for the AMD Data…
Added 5 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 7 hours ago
Mission Manager, National Security, Mandiant
Google
Ottawa, ON
Bachelor's degree in Computer Science, Information Systems, Cybersecurity or a related technical field or equivalent practical experience.
Added 7 hours ago
Sr SDET– Firmware Automation
Lightmatter
Toronto, ON
At Lightmatter, an SDET is a software engineer first , not a QA coordinator or manual tester. You'll design and build the frameworks, harnesses, and hardware-in-the-loop infrastructure that…
Added 7 hours ago
L
Sr SDET– Firmware Automation
Lightmatter
Toronto, ON
- Full-time
At Lightmatter, an SDET is a software engineer first , not a QA coordinator or manual tester. You'll design and build the frameworks, harnesses, and hardware-in-the-loop infrastructure that…
Added 9 hours ago
BM
Cashier
Business Minutes
ON · Ontario, Canada
- Part-time
A Full-Stack / Backend Engineer – SaaS Development is responsible for designing, developing, testing, and maintaining scalable SaaS applications and software solutions. The role focuses on…
Added 9 hours ago
N
Software Engineer - AI/Inference /Gateway
Nutanix
Vancouver, BC
- $103,000 to $155,000 CAD / year
- Full-time
Improve the performance of systems to deliver for low-latency and high-throughput use cases.
Added 10 hours ago
HT
Product Development Engineer
Husky Technologies
Bolton, ON
- Full-time
Our Development Engineering team is looking to hire an experienced Product Development Engineer. The successful candidate will lead the technical development of packaging products working…
Added 10 hours ago
CH
Shift Engineer
Covenant House Vancouver - Vancouver, BC
Vancouver, BC · Covenant House Vancouver - Drake
- Full-time
The Impact the Shift Engineer in the Facilities department can make:
Added 10 hours ago
EI
Manufacturing Engineer
Ecolab Inc.
Calgary, AB
- Full-time
We have an opportunity for a Manufacturing Engineer to join our team in Calgary, Alberta. In this role, you will work closely with our manufacturing and design teams as well as our…
Added 10 hours ago
UM
Senior Electrical Engineer
Ultra Maritime
Dartmouth, NS
- Full-time
Design, implement, maintain configuration management and test maintainable hardware and firmware systems in accordance with the company’s procedure and project specific requirements

Closed listing

Kepler Communications Inc.

Senior Embedded Software Designer

Toronto, ON, Canada

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

This opening has closed.

The original listing is kept below for reference.

Find open jobs More jobs with this employer

About employer

Job details

Pay: Salary Range: $159,288 - $209,288 CAD
Job type: Full-time
Closing date: Nov 3, 2026
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

Archived listing. The details below describe a past opening.

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.

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 and contribute to architecture, testing, reviews, cross-functional problem-solving, system improvements, and mentorship of junior engineers.

Requirements

Requires at least six years of embedded software development 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 collaborative software development workflows.

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
Secure Communications
Encryption and Authentication
Automated Testing
Hardware/Software Integration
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
Professional Development Fund
Relocation Assistance

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 Boot
Encryption
Authentication
Key Exchange
Hardware Security Modules
Certificate Management
Automated Testing
Hardware/Software Integration
Git
Linux Networking
Bootloaders
Aerospace
Satellite Communications
Optical Data Relay
Embedded SoCs
Verilog/VHDL

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