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Freelance Embedded Software Engineer Jobs in Ontario

Ciena

Embedded Software Engineer - Intern

Ottawa, ON · On-site

CA$25 - CA$32/hr

  • PTO

Enrolled in a bachelor's or master's degree in computer or electrical engineering, computer science, or similar disciplines * Experience with C or C++ Assets: * Developing software for embedded ...

Kepler Communications

Embedded Software Designer

Toronto, ON · On-site

  • Medical

  • Dental

  • Vision

Strong software engineering fundamentals, including system design, debugging, testing, performance analysis, and maintainable code development * Proficiency in C/C++ for embedded systems, including ...

BinSentry

Senior Embedded Software Developer

Kitchener, ON · On-site

CA$125K - CA$165K/yr

  • Medical

  • Dental

  • Vision

As we scale up, we're looking for a Senior Embedded Software Developer to help us build the embedded software that is changing the face of the feed industry. Job Summary : The ideal candidate will ...

BinSentry

Senior Embedded Software Developer

Kitchener, ON · On-site

  • Medical

  • Dental

  • Vision

As we scale up, we're looking for a Senior Embedded Software Developer to help us build the embedded software that is changing the face of the feed industry. Job Summary: The ideal candidate will ...

BinSentry

Senior Embedded Software Developer

Kitchener, ON · On-site

  • Medical

  • Dental

  • Vision

As we scale up, we're looking for a Senior Embedded Software Developer to help us build the embedded software that is changing the face of the feed industry. Job Summary: The ideal candidate will ...

indie

Perception Software Engineer

Toronto, ON · On-site

The ideal candidate is a self-driven engineer with strong problem-solving skills, deep expertise in computer vision and embedded software development, and a passion for delivering high-quality ...

indie

Embedded Systems Software Engineer

Toronto, ON · On-site

The Embedded Systems Software Engineer will be responsible for the design, implementation, and definition of validation plans for various software modules running on a multi-processor system. This ...

SOCOMEC

Senior Embedded Linux Engineer

Brampton, ON · On-site

About This Role We are looking for a Senior Embedded Linux Engineer to work on software development for industrial high-power conversion and power-management systems based on ARM System-on-Module ...

Telesat

Senior Embedded Software Developer

Ottawa, ON · On-site

Collaborate with engineers in the design, development, testing, and maintenance of software applications * Develop and maintain embedded software modules using C++ and Python * Implement networking ...

Ciena

Wavelogic Embedded Software Developer

Ottawa, ON · On-site

CA$127/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... software releases The Must haves: * Education: Bachelor's degree in Engineering, Computer Science or equivalent * Application of Embedded C and C++ programming languages * Experience: 5+ years of ...

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All JobsEmbedded Software Engineer JobsFreelance Embedded Software Engineer JobsFreelance Embedded Software Engineer Jobs in Ontario

Freelance Embedded Software Engineer information

What are the key skills and qualifications needed to thrive as a freelance embedded software engineer, and why are they important?

To thrive as a Freelance Embedded Software Engineer, you need a strong background in computer science or electrical engineering, proficiency in embedded C/C++, and experience with microcontrollers or real-time operating systems. Familiarity with development tools such as Keil, IAR, or Eclipse, version control systems like Git, and relevant certifications (e.g., ARM Accredited Engineer) are highly valued. Excellent problem-solving skills, self-motivation, and strong communication are crucial for managing diverse client projects and remote collaborations. These skills ensure you can deliver reliable, efficient solutions tailored to client needs while maintaining professional autonomy and quality standards.

What are some common challenges freelance embedded software engineers face when working with multiple clients?

Freelance embedded software engineers often juggle several projects simultaneously, each with unique hardware platforms, toolchains, and client expectations. Managing communication across different time zones and ensuring clear documentation for handoffs can be challenging. Additionally, freelancers must quickly adapt to varying development environments and maintain up-to-date knowledge of industry standards to deliver quality solutions. Effective organization and transparent project management are key to overcoming these hurdles.

What is a freelance embedded software engineer?

A Freelance Embedded Software Engineer is a professional who designs, develops, tests, and maintains software that operates on embedded systems, such as microcontrollers and specialized hardware, while working independently or on a contract basis. Unlike full-time employees, freelancers typically work with multiple clients on a project-by-project basis. Their responsibilities often include writing firmware, optimizing code for hardware constraints, and integrating software with electronic components. Freelancers in this field enjoy flexibility and variety in their work, but are also responsible for managing their own business operations.

What is the difference between Freelance Embedded Software Engineer vs Embedded Software Developer?

AspectFreelance Embedded Software EngineerEmbedded Software Developer
CredentialsTypically requires a degree in computer engineering or related field, with certifications like ARM or RTOS expertiseSimilar credentials, often with certifications in embedded systems or specific platforms
Work EnvironmentIndependent, project-based, often remote or client-siteUsually employed by companies, working in teams within offices or labs
Industry UsageFreelance market for custom projects, consulting, or short-term contractsFull-time or contract roles within tech, automotive, medical, or consumer electronics industries

While both roles require embedded systems knowledge and similar credentials, a Freelance Embedded Software Engineer works independently on diverse projects, often remotely, whereas an Embedded Software Developer is typically employed by a company, working within a team on ongoing product development.

What are the most commonly searched types of Embedded Software Engineer jobs in Ontario?

The most popular types of Embedded Software Engineer jobs in Ontario are:

What are popular job titles related to Freelance Embedded Software Engineer jobs in Ontario?

For Freelance Embedded Software Engineer jobs in Ontario, the most frequently searched job titles are:

What job categories do people searching Freelance Embedded Software Engineer jobs in Ontario look for?

The top searched job categories for Freelance Embedded Software Engineer jobs in Ontario are:

What cities in Ontario are hiring for Freelance Embedded Software Engineer jobs?

Cities in Ontario with the most Freelance Embedded Software Engineer job openings:

Freelance Embedded Software Engineer jobs near you
Infographic showing various Freelance Embedded Software Engineer job openings in Ontario as of August 2026, with employment types broken down into 1% Internship, 78% Full Time, 18% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.

Embedded Software Engineer - Intern

Ciena

Ottawa, ON • On-site

CA$25 - CA$32/hr

Full-time

PTO

Re-posted 10 days ago

Job description

As the global leader in high-speed connectivity, Ciena is committed to a people-first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that empowers individual growth, well-being, and belonging. We're a technology company that leads with our humanity-driving our business priorities alongside meaningful social, community, and societal impact.

How You Will Contribute:

We design, implement, and maintain real-time embedded platform and application software for several of Ciena's flagship products. Functional areas in our scope range from low level bit flipping drivers to high level software state machines for interfacing with external applications:

  • Linux and VxWorks kernels and base software components
  • Drivers for proprietary and 3rd party ASICs, FPGAs, and other hardware components.
  • Hardware/software interface to provide bridging of various abstraction layers.
  • Fault and alarms subsystems to detect, report and maintain defects and manage their hysteresis and co-relations.
  • System applications such as traffic/equipment protection, performance monitoring, etc.
  • SDKs that abstract the underlying low-level software and hardware to facility platform application developments and integration.

Must Haves:

  • Enrolled in a bachelor's or master's degree in computer or electrical engineering, computer science, or similar disciplines
  • Experience with C or C++

Assets:

  • Developing software for embedded systems or telecom products
  • Understanding of CPU hardware architectures, hardware functional specifications, hardware timing diagrams, device data sheets
  • Understanding of real-time operating systems and embedded systems
  • Software development tools such as git, BitBucket, Gerrit, Jira, etc.
  • Unit test frameworks such as Google Test, JUnit, Robot, PyTest, and the like
  • Debuggers and tools (e.g., gdb), especially for troubleshooting embedded systems in user space and kernel space
  • High-level programming and scripting languages such as Java, Python, Perl, Tcl, bash
  • YANG modeling language and toolchains
  • Software development methodologies such as Agile or Waterfall
  • Familiarity with datacom and telecom concepts such as DWDM, SONET/SDH, OTN, Ethernet, OSI Model, TCP/IP, MPLS

Pay Range:

The hourly pay range for this position is $25 to $32.

Pay ranges at Ciena are designed to accommodate variations in knowledge, skills, experience, market conditions, and locations, reflecting our diverse products, industries, and lines of business. Please note that the pay range information provided in this posting pertains specifically to the primary location, which is the top location listed in case multiple locations are available.


In addition to competitive compensation, Ciena offers students access to the Employee Assistance Program (EAP), company-paid holidays, paid sick leave, and vacation pay as required by applicable laws.
At Ciena, we are committed to building and fostering an environment in which our employees feel respected, valued, and heard. Ciena values the diversity of its workforce and respects its employees as individuals. We do not tolerate any form of discrimination.

Ciena is anEqual Opportunity Employer, including disability and protected veteran status.

If contacted in relation to a job opportunity, please advise Ciena of any accommodation measures you may require.

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