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Added 18 mins ago
ST
EWIS Integrator (Senior Level)
SEGULA Technologies
Montreal, QC
- Full-time
Position Overview: We are seeking a Senior EWIS Integration Engineer to provide high-level technical leadership for complex aircraft development programs and sustaining initiatives. In this…
Added 33 mins ago
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Electrical Engineering Graduate
AECOM
Markham, ON
- $65,000 to $75,000 CAD / year
- Full-time
Under the responsible charge of a Professional Engineer:
Added 1 hour ago
BG
Junior Project Operations Manager
BV GLAZING
Niagara Falls, ON
- $50,000 to $80,000 CAD / year
- Full-time
…From Toronto to Texas, we are vertically integrated to design, engineer, manufacture and install the complete building envelope with today’s most ambitious developers. Serving both…
Added 1 hour ago
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Member of Technical Staff - Fullstack AI Engineer (Toronto)
Solstice
Toronto, ON
- Full-time
We're looking for a Fullstack AI Engineer to build and maintain our agent platform and bring its capabilities into the product. You'll own work across backend services, APIs, agent…
Added 2 hours ago
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I&C Engineer
AtkinsRéalis
Mississauga, ON
- Full-time
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 2 hours ago
A
Senior I&C Engineer
AtkinsRéalis
Mississauga, ON
- Full-time
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 2 hours ago
A
I&C Engineer
AtkinsRéalis
Mississauga, ON
- Full-time
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 2 hours ago
A
Senior I&C Engineer
AtkinsRéalis
Mississauga, ON
- Full-time
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 4 hours ago
S
Patient Experience iCare Exchange Integrations Engineer
Sanofi
Toronto, ON
- Full-time
Position Title: Patient Experience iCare Exchange Integrations Engineer
Added 4 hours ago
UO
Electrical Engineer (Utility)
University of Alaska Fairbanks Petroleum Engineering
Engineer, BC
- Full-time
Looking for an Electrical Utilities Engineer in Easton, MD ! As an Electrical Engineer you will design, coordinate and test new electrical utility installations. Support existing…
Added 5 hours ago
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Electrical & Instrumentation Engineer
Tenova
Mississauga, ON
- Full-time
Maintain system backups and version control documentation.
Added 5 hours ago
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R&D Engineer- Data Scientist
Tenova
Mississauga, ON
- Full-time
The R&D Engineer - Data Science, under the direction of the R&D Manager, is responsible for analyzing operational and test data, developing algorithms, and researching, building,…
Added 5 hours ago
CE
Program & Team Leader – Power Systems (HV/MV) Utility Engineering (with Renewable integration)
Colm Engineering Ltd
Vaughan, ON
- Full-time
…medium-voltage (MV), high-voltage (HV), substation, protection & control, and grid-interconnection projects across commercial, industrial (C&I), and utility-scale markets. Energy Storage…
Added 6 hours ago
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Principal Electrical Engineer
Worley
Calgary, AB · Edmonton, AB · Vancouver, BC
- Full-time
Motor control center (MCC) layouts and schematics
Added 6 hours ago
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Lead Financial Engineer, Software
RBC
Toronto, ON
- Full-time
We are seeking a Lead Financial Engineer to bridge the gap between our investment strategy business units and our software engineering teams. In this role, you will translate complex…
Added 7 hours ago
DÉ
https://dhilmar.com/en/careers/our-opportunities
Dhilmar Éléonore
Baie-James, QC
- Full-time
…robust initiatives as well as understanding seismicity, ground control and rock fall risk management…
Added 7 hours ago
W
Naval Project Quality Assurance Engineer - NETE
Weir
Dartmouth, NS
- Full-time
…services related to the River Class Destroyer (RCD) Naval Combat System. Weir Marine Engineering supports the RCD Project Management Office (PMO) within the Department of National Defence…
Added 8 hours ago
HR
Signaling System Engineer
Hitachi Rail
Mississauga, ON
- Full-time
Hitachi Rail is looking an enthusiastic and self-motivated Signaling System Engineer who thrives in a fast paced environment. This role located on-site in Mississauga, Ontario CA.
Added 9 hours ago
ME
Electrical Engineer
Medatech Engineering Services Ltd.
Collingwood, ON
- Full-time
Perform test procedures on various machinery including AC motor control and HVDC systems
Added 9 hours ago
ME
Electrical Service Technologist/Engineer
Medatech Engineering Services Ltd.
Collingwood, ON
- Full-time
As an Electrical Service Technologist/Engineer you will be on the front line, providing engineering customer support and working with suppliers to resolve engineering, field and product…
Added 9 hours ago
ME
Intermediate Software and Control Systems Engineer
Medatech Engineering Services Ltd.
Collingwood, ON
- Full-time
If you’re an experienced Intermediate Software and Control Systems Engineer, think about joining our team. You will design, develop, and integrate control systems for heavy equipment,…
Added 9 hours ago
S
Technical Specifications Coordinator
SYSTRA
Montreal, QC
- Full-time
Reporting to the workstream Design Director and working in close collaboration with discipline leads, system engineering teams, civil infrastructure, rail systems, procurement, and project…
Added 9 hours ago
OP
RF Systems Engineer
Open People Network (OPN)
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Osprey Systems is building Canada’s sovereign counter-drone capability. Our distributed detection and interception system is designed for the environments where everything else fails:…
Added 9 hours ago
W
Data Engineer
Wiraa
Canada
- Full-time
We are currently seeking a talented and dedicated Data Engineer to join our Information Technology Department at our Leamington office. This is a full-time, permanent position that plays a…
Added 11 hours ago
LT
Senior Product Cybersecurity Engineer - Platform Security
L3Harris Technologies
Montreal, QC
- Full-time
Linux System Administration: Extensive hands-on experience with Linux-based infrastructure and administration, including centralized identity and access management (e.g., LDAP, FreeIPA,…

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: Nov 1, 2026
Experience: 6+ years of experience developing embedded software for complex, high-reliability systems
Posting language: English
Posted: Sep 18, 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. Lead software quality and reliability improvements through testing, reviews, cross-functional collaboration, architectural contributions, 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 embedded systems. Candidates should have experience with embedded Linux or RTOS, low-level drivers and kernel components, automated testing, and collaborative software development practices.

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
Hardware Interfaces
Automated Testing
Hardware/Software Integration
Embedded Security
Secure Communications
Software Architecture
Technical Leadership

Benefits

Equity Plan
Health Insurance
Dental Insurance
Vision Insurance
Unlimited Vacation
Parental Leave
Company-Wide Holiday Shutdown
Relocation Packages
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 Boot
Hardware Security Modules
Encryption
Authentication
Key Exchange
Certificate Management
Linux Networking
Netlink
Packet Processing
Multi-Stage Bootloaders
Verilog
VHDL
Embedded SoCs
Automated Testing
Hardware/Software Integration
Aerospace

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