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Added 21 mins ago
Senior Software Engineer - Java-Oracle
Broadridge
Toronto, ON
Full-time
…messaging integrations to enable reliable data exchange between systems. Oracle database experience, including Oracle SQL and PL/SQL, is a…
Added 30 mins ago
Propulsion Systems Engineer [Mechanical/Aerospace Engineer]
Eternium Aerospace
Engineer, BC
Full-time
Added 30 mins ago
Full Stack Engineer
BITS Recruiting
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Contract
Our client is seeking three Senior Full Stack Software Developers to lead the decomposition of monolithic legacy systems into modular, scalable, and interoperable services. Candidates will…
Added 30 mins ago
Quality Assurance Engineer
DarkVision
North Vancouver, BC
Full-time
DarkVision is looking for a Quality Assurance Engineer to join our Software Engineering team. Reporting to our Quality Assurance Manager, the successful candidate will be instrumental in…
Added 30 mins ago
ERP Business Analyst
Husky Technologies
Bolton, ON
Full-time
The ERP Business Systems Analyst role is focused on developing a deep functional and technical understanding of key business systems and identifying the most effective ways to leverage…
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Senior Mechanical Engineer
DarkVision
North Vancouver, BC
Full-time
DarkVision, part of Koch Engineered Solutions, is seeking a talented and experienced Senior Mechanical Engineer to join our team and contribute to the development of our state-of-the-art…
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Senior Data Engineer
Ipsos in Canada
Vancouver, BC
Full-time
Design, code, and test cloud-based data pipelines to process and store large-scale datasets.
Added 30 mins ago
Senior Airframe Stress Engineer
Dominion Dynamics
Remote, Canada
Full-time · Remote
You carry structural and systems analyses from concept through defence-program certification - layouts, trade studies, interfaces, and using your experience to quickly call the right…
Added 52 mins ago
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 52 mins ago
Frontend Engineer
Jobright.ai
Canada
Full-time
…process and helps users reach better job outcomes. The Frontend Engineer builds accessible, reliable web interfaces by implementing responsive designs, integrating APIs, and supporting…
Added 52 mins ago
Lead Software Engineer
Mphasis
Toronto, ON
Full-time
Influence software architecture and lead design decisions for the Platform, with particular focus on payments and money-movement systems.
Added 1 hour ago
Electrical Engineer/Specialist (Power & Drives)
Spartan Controls Ltd.
Calgary, AB
We are currently recruiting for an Electrical Engineer/Specialist to join our Power & Drives Business Unit in our Calgary Solutions Centre. Providing technical project support, knowledge…
Added 1 hour ago
Mechatronics Engineer (8-month Co-op/Internship)
AbCellera
Vancouver, BC
$3,400 to $3,800 CAD / month
…You will design and execute experiments to characterize the systems, and design, build and test precision prototypes to address shortcomings found using your…
Added 1 hour ago
Data Engineer
emergiTEL
Toronto, ON · Greater Toronto Area, Canada
$80 to $90 CAD / hour
Contract
emergiTEL is hiring a Data Engineer for our client in the technology services industry. This role can be either contract or perm.
Added 1 hour ago
Electrical Engineer/Specialist (Power & Drives)
Spartan Controls
Calgary, AB
Full-time
We are currently recruiting for an Electrical Engineer/Specialist to join our Power & Drives Business Unit in our Calgary Solutions Centre. Providing technical project support, knowledge…
Added 1 hour ago
Software Quality Assurance (SQA) Engineer - EN 368
Export Development Canada | Exportation et développement Canada
Remote, Canada
Full-time · Remote
Position: Software Quality Assurance (SQA) Engineer (Level 17) – Quality & Automation Focus
Added 1 hour ago
Software Quality Assurance (SQA) Engineer - EN 368
Export Development Canada | Exportation et développement Canada
Remote, Canada
Full-time · Remote
Position: Software Quality Assurance (SQA) Engineer (Level 17) – Quality & Automation Focus
Added 1 hour ago
Software Quality Assurance (SQA) Engineer - EN 368
Export Development Canada | Exportation et développement Canada
Remote, Canada
Full-time · Remote
Position: Software Quality Assurance (SQA) Engineer (Level 17) – Quality & Automation Focus
Added 1 hour ago
Software Quality Assurance (SQA) Engineer - EN 368
Export Development Canada | Exportation et développement Canada
Remote, Canada
Full-time · Remote
Position: Software Quality Assurance (SQA) Engineer (Level 17) – Quality & Automation Focus
Added 1 hour ago
Software Quality Assurance (SQA) Engineer - EN 368
Export Development Canada | Exportation et développement Canada
Remote, Canada
Full-time · Remote
Position: Software Quality Assurance (SQA) Engineer (Level 17) – Quality & Automation Focus
Added 1 hour ago
Software Quality Assurance (SQA) Engineer - EN 368
Export Development Canada | Exportation et développement Canada
Remote, Canada
Full-time · Remote
Position: Software Quality Assurance (SQA) Engineer (Level 17) – Quality & Automation Focus
Added 1 hour ago
Reliability Test Automation Engineer (Co-op/Intern)
Lumentum
Ottawa, ON · Canada - Ottawa (Bill Leathem)
Full-time
Position Title: Reliability Test Automation Engineer Co-op/Intern
Added 1 hour ago
Software Technical Leader
Cisco
Fredericton, NB · Yellowknife, NT · Toronto, ON · Mississauga, ON · Vancouver, BC · Halifax, NS · St. John's, NL · Montreal, QC · Ottawa, ON · Winnipeg, MB · Regina, SK · AB · Calgary, Alberta · Kanata, Ontario · Saint-Laurent, Quebec
Full-time
…team's on-call rotation. We are looking for a hands-on senior engineer who can serve as the team's technical leader: setting architecture, raising engineering quality, mentoring others, and…
Added 1 hour ago
Full-Stack Developer (Rust & WebAssembly)
SuperQubit Inc.
Markham, ON
$80,000 to $120,000 CAD / year
Full-time
The candidate will work closely with our engineering team to design, develop, test, deploy, and maintain production-quality software.
Added 1 hour ago
Software Quality Assurance (SQA) Engineer - EN 368
Export Development Canada | Exportation et développement Canada
Montreal, QC
$84,698 to $112,931 CAD / year
Full-time
Position: Software Quality Assurance (SQA) Engineer (Level 17) - Quality & Automation Focus

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 28, 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.

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More about this job

Responsibilities

Design, develop, and maintain reliable embedded software for spacecraft and ground systems, including secure communications, low-level platform components, and automated testing and validation tools. Collaborate across engineering teams on architecture, requirements, reviews, and system improvements while providing technical guidance to 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. Candidates should have experience with embedded Linux and/or RTOS, low-level drivers and kernel components, automated testing, hardware interfaces, and collaborative software development workflows.

Skills

Embedded C/C++
Embedded Linux
RTOS
Yocto/OpenEmbedded
FreeRTOS
Kernel Modules
Device Drivers
Device Tree Integration
SPI, I2C, UART, And CAN
Embedded Security
Automated Testing
Hardware/Software Integration
System Design And Debugging
Performance Analysis
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
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
Certificate And Key Management
Authentication
Encrypted Communications
Linux Networking
Routing
Netlink
Packet Processing
Multi-Stage Bootloaders
Verilog
VHDL
Embedded SoCs
Aerospace
Satellite Communications
Automated Testing
Hardware/Software Integration

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