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Salaried Microcontroller Jobs in Toronto, ON (NOW HIRING)

Experience with embedded microcontroller development in C This position may require prolonged ... The expected salary range for the position is displayed in accordance with the Ontario Pay ...

Salaried Microcontroller information

What is a salaried microcontroller?

Salaried microcontrollers is not a standard job title in the tech industry. Typically, a microcontroller refers to a compact integrated circuit designed to govern a specific operation in an embedded system, and professionals who work with them are often called embedded systems engineers or microcontroller programmers. If you are referring to a salaried position working with microcontrollers, this usually involves designing, programming, testing, and troubleshooting embedded systems in devices like appliances, vehicles, and industrial machines. Such roles require expertise in electronics, programming languages (like C or C++), and knowledge of embedded hardware. These positions are usually full-time and salaried, with compensation varying by industry and experience.

What are some common challenges faced by microcontroller engineers when working on embedded systems projects?

Microcontroller engineers frequently encounter challenges such as optimizing code for limited memory and processing power, ensuring reliable real-time performance, and debugging hardware-software interactions. Collaborating closely with hardware designers, they must balance resource constraints with functionality and maintain clear communication across multidisciplinary teams. Staying current with new microcontroller architectures and toolchains is also essential for addressing project-specific technical hurdles and delivering robust solutions.

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

To excel as a Microcontroller Engineer, you need a strong background in embedded systems, electronics, and programming languages such as C/C++. Familiarity with development tools like Integrated Development Environments (IDEs), debuggers, oscilloscope usage, and certifications such as Certified Embedded Systems Engineer can be valuable. Attention to detail, analytical thinking, and effective problem-solving are critical soft skills in this role. These competencies are essential for designing reliable, efficient embedded solutions that meet project specifications and industry standards.

What is the difference between Salaried Microcontroller vs Embedded Systems Engineer?

AspectSalaried MicrocontrollerEmbedded Systems Engineer
CredentialsTypically requires an associate or bachelor's degree in electronics or computer engineeringUsually holds a bachelor's or master's degree in electrical engineering, computer science, or related fields
Work EnvironmentWorks in manufacturing, product development, or R&D labs focusing on microcontroller-based devicesWorks in diverse settings including industrial, automotive, consumer electronics, and IoT projects
Job FocusDesign, program, and test microcontroller-based systemsDesign and develop embedded software and hardware integration for complex systems

While both roles involve working with microcontrollers, a Salaried Microcontroller typically focuses on programming and testing specific microcontroller units, often within manufacturing or product development. An Embedded Systems Engineer has a broader scope, designing entire embedded systems that may include multiple hardware and software components. Both roles require knowledge of embedded programming, but the Embedded Systems Engineer often handles more complex system integration and architecture.

What job categories do people searching Salaried Microcontroller jobs in Toronto, ON look for?

The top searched job categories for Salaried Microcontroller jobs in Toronto, ON are:

Infographic showing various Salaried Microcontroller job openings in Toronto, ON as of August 2026, with employment types broken down into 95% Full Time, and 5% Part Time. Highlights an 96% Physical, 2% Hybrid, and 2% Remote job distribution.

Optical Engineer II

Rocket Lab Corporation

Toronto, ON

CA$93K - CA$117K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 14 days ago


Key responsibilities

  • Support the development and maintenance of star tracker products through design, analysis, and testing.

  • Develop, integrate, and commission test setups for star tracker production and research & development.

  • Assist in data collection and analysis to evaluate part and unit level performance.


Rocket Lab rating

9.2

Company rating: 9.2 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

4th of 72 rated aerospace companies


Job description

ABOUT ROCKET LAB

Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity's reach to the Moon, Mars, and beyond. We move fast, build real hardware for meaningful missions, and make the impossible routine. Come shape the future with us.

SPACE SYSTEMS

At Rocket Lab, we're not just launching rockets — we're building the future of space. Our Space Systems team builds everything from complete spacecraft, precision payloads to the components and subsystems that allow them to thrive in space, like solar panels, flight software, star trackers, optical systems, separation systems, radios, and more.

Our Space Systems team has enabled more than 1,700 missions, ranging from interplanetary exploration, in-space manufacturing to national security and defense initiatives. The team has built spacecraft, payloads, and components for missions to the Moon and Mars, working with partners including NASA, the Space Development Agency, and the U.S. Space Force. Whether it's a single high-performance spacecraft, constellation, or the vertically integrated components that help them get to space — our world class Space Systems team is empowering some of the boldest and most ambitious space missions

OPTICAL ENGINEER II

Based out of Rocket Lab's site Sinclair Interplanetary in Toronto, Ontario, Canada, the Optical Engineer II reports to the optical lead and is responsible for supporting development and maintenance of star tracker products.

 WHAT YOU'LL GET TO DO:

  • Undertake design, analysis and test to develop new star tracker products and maintain existing products
  • Develop, integrate and commission test setups for star tracker production, and research & development
  • Complete data collection and analysis to quantify part level and unit level performance
  • Support the quality team as needed for root cause analysis and disposition of non-conformances
  • Support the production team as needed to complete assembly, integration and test of star tracker products
  • Support the business development team in responding to customer inquiries

YOU'LL BRING THESE QUALIFICATIONS:

  • Bachelor's degree in science or engineering
  • 2+ years of experience in mechanical engineering or related field
  • 2+ years of experience designing, developing, or testing optical systems

THESE QUALIFICATIONS WOULD BE NICE TO HAVE:

  • 5+ years of experience in mechanical engineering or related field
  • 5+ years of experience designing, developing, or testing optical systems
  • Master's degree in physics or aerospace engineering
  • Experience with optical design and Zemax OpticStudio
  • Familiarity with optomechanical design and sourcing/selection of optomechanical components
  • Familiarity with spacecraft system design and the space environment
  • Familiarity with lens manufacture and assembly
  • Familiarity with stray light analysis and stray light mitigation techniques
  • Excellent written and verbal communications skills
  • Exceptional problem-solving skills
  • Experience with data analysis, visualization and interpretation using Python or Matlab
  • Experience with source control technologies like GIT or SVN
  • Experience with embedded microcontroller development in C

This position may require prolonged periods of sitting, standing, walking, computer work, and occasional exposure to moderate levels of noise, dust, and fumes in production areas. 

The expected salary range for the position is displayed in accordance with the Ontario Pay Transparency Act. Final agreed upon compensation is based upon individual qualifications and experience.

Base salary is only one part of Rocket Lab's compensation package for this role. You may be eligible for company stock, or cash incentives, and can purchase discounted stock through Rocket Lab's Employee Stock Purchase Program. Employee benefits also include medical, dental, and vision insurance coverage; RRSP retirement plan options; paid vacation, holidays, and sick leave; paid parental leave; and other discounts and perks.

Base Pay Range (Ontario Only)
$93,000—$117,000 CAD

WHAT TO EXPECT 

We're on a mission to unlock the potential of space to improve life on Earth, but that's not an easy task. It takes hard work, determination, relentless innovation, teamwork, grit, and an unwavering commitment to achieving what others often deem impossible. Our people out-think, out-work, and out-pace. We pride ourselves on having each other's backs, checking our egos at the door, and rolling up our sleeves on all tasks big and small. We thrive under pressure, work to tight deadlines, and our focus is always on how we can deliver, rather than dwelling on the challenges that stand in the way.   

Important information:

FOR CANDIDATES SEEKING TO WORK IN US OFFICES ONLY:

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Learn more about ITAR here.

Rocket Lab provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws. This policy applies to all terms and conditions of employment at Rocket Lab, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.

Applicants requiring a reasonable accommodation for the application/interview process for a job in the United States should contact Giulia Johnson at g.biow@rocketlabusa.com.This dedicated resource is intended solely to assist job seekers with disabilities whose disability prevents them from being able to apply/interview. Only messages left for this purpose will be considered. A response to your request may take up to two business days.

FOR CANDIDATES SEEKING TO WORK IN NEW ZEALAND OFFICES ONLY:

For security reasons, background checks will be undertaken prior to any employment offers being made to an applicant.  These checks will include nationality checks as it is a requirement of this position that you be eligible to access equipment and data regulated by the United States' International Traffic in Arms Regulations. 

Under these Regulations, you may be ineligible for this role if you do not hold citizenship of Australia, Japan, New Zealand, Switzerland, the European Union, or a country that is part of NATO, or if you hold ineligible dual citizenship or nationality.  For more information on these Regulations, click here ITAR Regulations.


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