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Freelance Embedded Software Engineer Jobs in Ontario

Embedded Software Engineer Aversan Inc.(www.aversan.com) is a trusted multi-service engineering and electronics manufacturing company. Aversan delivers leading-edge and reliable safety-critical ...

As an Embedded Software Engineer, you will develop the core software that directly interfaces with spacecraft hardware. You will work on mission-critical embedded systems responsible for controlling ...

Our Optical Line System team is searching for an experienced embedded and real-time software developer for our leading-edge optical line system product line. Our team is responsible for developing ...

Embedded Software Engineer II

Ottawa, ON · On-site +1

CA$73K - CA$109K/yr

POSITION OVERVIEW The Embedded Software Engineer II at Gentex creates software code designs to meet product requirements. This position requires interfacing with all groups within the company to ...

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 ...

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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 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:
Infographic showing various Freelance Embedded Software Engineer job openings in Ontario as of May 2026, with employment types broken down into 100% Full Time. Highlights an 89% In-person, and 11% Hybrid job distribution.

Embedded Software Engineer

Aversan

London, ON

CA$70K - CA$85K/yr

Other

Posted 23 days ago


Job description

Embedded Software Engineer


Aversan Inc.(www.aversan.com) is a trusted multi-service engineering and electronics manufacturing company. Aversan delivers leading-edge and reliable safety-critical electronics and software systems to the aerospace, defence, and space industries.
We are currently seeking a qualified Embedded Software Engineer to join our team. The embedded software team creates and produces software operating on embedded hardware within the vehicle envelope. They design, develop, and maintain software for real-time embedded vehicle applications such as power distribution, sensor subsystems, and automotive software control systems.
Location: London, ON
Job Type: Full Time
Working Arrangement: On-siteResponsibilities
  • Develop Embedded Software for use on Light Armoured Vehicle (LAV) products using C and C++.
  • Follow established organization software processes and plans for developing software e.g. peer reviews, software requirements specification, test procedures/results, software configuration management, etc.
  • Work within both Agile and Waterfall software development frameworks.
  • Work with design engineers and system engineers as needed to develop software.
  • Evaluate impact of hardware on software performance, and recommend changes to hardware designers, if required.
  • Write, test, and maintain code for automotive software applications.
  • Create and maintain technical documentation, including design specifications, user manuals, and release notes.
  • Document code and development processes for future reference and compliance.
  • Participate in code reviews, peer reviews, and process improvements, offering suggestions and constructive feedback to others.
  • Provide troubleshooting support and technical assistance for software related issues, analyzing and resolving customer reported problems. Support software activities in a variety of environments (e.g. Office, System Integration Lab (SIL), on-vehicle, and external test sites).
Basic Qualifications
  • Bachelor's Degree or College Diploma in Computer Science, Computer Engineering, Software Engineering, Electrical Engineering, Mechatronics Engineering, or related field of study
  • Minimum 2-3-year relevant experience
  • Basic computer skills in MS Office, including Word, Excel and PowerPoint
  • Ability to travel and possess/be able to acquire and maintain a valid passport
  • Must be able to meet Anthropometrical Size Requirements for confined space Preferred Qualifications
  • Development experience with C and/or C++
  • Experience with:
  • Eclipse-based IDEs
  • GIT
  • Unit testing frameworks (e.g. Parasoft)
  • Static Code Analysis
  • DevOps tools (e.g. JIRA, Bitbucket, Bamboo)
  • Working knowledge in the following areas:
  • RTOS (e.g. FreeRTOS, QNX)
  • Safety-critical code
  • Bootloaders
  • Framework design
  • Knowledge of serial and Ethernet protocols for communication and data logging, such as:
  • SAE J1939 (ISO11898, CAN 2.0B)
  • DDS
  • SSL
  • RS232
  • Exposure to various standards:
  • Software development: MISRA, AutoSAR
  • Safety-critical: ISO 26262, MIL-STD-882E
  • Model-based system engineering: SysML, UML
  • Familiar with analog and digital electronic circuits, ADCs, discrete outputs, etc.
  • Experience testing and debugging software and basic electrical circuits with common tools (e.g. multi-meter, oscilloscope)
  • Awareness of automotive systems and common integration points
Compensation:$70,000 - $85,000 CAD (annual salary)
The base salary or rate offered to an applicant within this range is determined by considering several factors, including the individual's geographic location, skills, competencies, and unique qualifications. This ensures compensation is fair and aligned with the specific requirements and attributes of each candidate.
Vacancy Status:This posting is for an existing vacancy.
AI in Hiring:We use AI tools to assist with application management (e.g., organizing submissions and surfacing potentially relevant qualifications). AI is not used to make hiring decisions. All decisions are made by our hiring managers and recruitment team. Our use of AI is governed by security and privacy risk assessments aligned with our cybersecurity framework.