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Components Engineer Jobs in Ontario (NOW HIRING)

Rocket Lab Corporation

Optical Engineer II

Toronto, ON · On-site

The team has built spacecraft, payloads, and components for missions to the Moon and Mars, working ... Bachelor's degree in science or engineering * 2+ years of experience in mechanical engineering or ...

Tenstorrent

CA$100K - CA$500K/yr

Tenstorrent is looking for a Component Engineer who is passionate about selecting the right parts, driving cost optimization, and ensuring critical components are available to support scalable AI ...

Rocket Lab Corporation

Optical Engineer II

Toronto, ON

CA$93K - CA$117K/yr

The team has built spacecraft, payloads, and components for missions to the Moon and Mars, working ... Bachelor's degree in science or engineering * 2+ years of experience in mechanical engineering or ...

Actalent

Software Engineer

Ottawa, ON · Hybrid

Develop and test kernel-level drivers, BSP components, and core services including file systems ... Strong hands-on programming skills in C and C++, at an experienced level. * Proven experience ...

Scotiabank

Software Engineer

Scarborough, ON · Hybrid

Build and enhance REST APIs, microservices, and event-driven components. * Participate in code ... Cloud, DevOps & Observability * Develop and deploy solutions in Azure using Azure DevOps (TFS ...

Scotiabank

Software Engineer

Toronto, ON · On-site +1

Build and enhance REST APIs, microservices, and event-driven components. * Participate in code ... Engage with SRE, Security, and Cloud Engineering teams to ensure reliability, compliance, and ...

ERMCO

Mechanical Engineer III

Mississauga, ON

CA$90K - CA$100K/yr

Independently design and develop transformers and related components, ensuring compliance with industry standards (e.g., IEEE, IEC, CSA) and customer specifications. * Conduct engineering analyses to ...

ERMCO

Mechanical Engineer II

Mississauga, ON

CA$85K - CA$95K/yr

As a Mechanical Design Engineer, you will assist in the design, development, and optimization of power electronics hardware platforms and related components. In this intermediate-level role, you will ...

Morson Talent

25-183 - Kubernetes Engineer

Oshawa, ON · On-site +1

$60 - $85/hr

Develop and manage PaaS infrastructure components including compute, database, storage, and ... Automate infrastructure provisioning and configuration using DevOps tools such as Azure DevOps (ADO ...

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All JobsComponents Engineer JobsComponents Engineer Jobs in Ontario

Components Engineer information

See Ontario salary details

$66.5K

$106K

$143.5K

How much do components engineer jobs pay per year?

As of Jul 17, 2026, the average yearly pay for components engineer in Ontario is $106,026.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,000.00 and $123,000.00 per year, depending on experience, location, and employer.

What are some common challenges Components Engineers face when sourcing and qualifying new parts?

Components Engineers often encounter challenges such as long lead times, part obsolescence, and ensuring compliance with industry standards. They must carefully evaluate suppliers' reliability and the technical specifications of new components to prevent compatibility or quality issues down the line. Additionally, staying updated on evolving regulations and coordinating with design, procurement, and manufacturing teams are essential to avoid costly delays and ensure smooth integration of components.

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

To thrive as a Components Engineer, you need a strong understanding of electronic components, engineering principles, and materials science, typically supported by a degree in electrical or electronics engineering. Familiarity with component selection tools, CAD software, and industry standards like IPC or RoHS compliance is essential. Attention to detail, problem-solving abilities, and effective communication help you collaborate with design teams and suppliers. These skills ensure the reliability, compliance, and efficiency of products in fast-evolving technology markets.

What are Components Engineers?

Components Engineers are professionals who specialize in selecting, evaluating, and managing the parts or components used in manufacturing products, especially in industries like electronics, automotive, and aerospace. They ensure that each component meets technical, safety, and regulatory standards, and work closely with design, procurement, and quality teams. Their responsibilities include researching new parts, maintaining component databases, and resolving issues related to part obsolescence or supply chain disruptions. By optimizing component selection, they help improve product performance, reliability, and cost-effectiveness.

What engineers make $200,000 a year?

Senior engineers in specialized fields such as petroleum, aerospace, software, and systems engineering often earn $200,000 or more annually, especially with extensive experience, advanced certifications, or leadership roles. High-level engineering positions in certain industries may also include bonuses and stock options that increase total compensation.

What Does a Components Engineer Do?

A components engineer oversees the proper selection of components for an electrical or mechanical assembly, or in the design of a new piece of machinery. As a components engineer, your responsibilities include testing and installing these components to ensure they are of the highest quality before utilizing them in a project. Other duties include identifying the best suppliers for each component and maintaining a library of parts for each project or equipment. A components engineer can work in a variety of industries.

What is the difference between Components Engineer vs Electrical Engineer?

AspectComponents EngineerElectrical Engineer
Required CredentialsBachelor's in Electrical, Electronics, or related field; certifications like IPC or IPC-A-610Bachelor's in Electrical Engineering; Professional Engineer (PE) license often preferred
Work EnvironmentDesign, testing, and selection of electronic components; collaboration with manufacturingDesign, analyze, and develop electrical systems; testing and troubleshooting
Employer & Industry UsageElectronics manufacturing, aerospace, automotive, consumer electronicsPower systems, telecommunications, automation, electronics

Components Engineers focus on selecting, testing, and ensuring the quality of electronic components used in products, while Electrical Engineers design and develop electrical systems and circuits. Both roles require similar educational backgrounds and certifications, but their daily tasks and industry applications differ.

What engineer makes $500,000 a year?

While most engineering roles do not reach a $500,000 annual salary, some highly specialized or executive-level engineers, such as senior systems engineers, engineering directors, or those in executive positions within large corporations, can earn this level of compensation. These roles often require extensive experience, advanced skills, and sometimes stock options or bonuses as part of total compensation.

What is the role of a component engineer?

A components engineer is responsible for selecting, testing, and managing electronic or mechanical components used in product design and manufacturing. They ensure components meet quality, reliability, and compliance standards, often using engineering tools and specifications to optimize performance and cost. This role requires strong technical knowledge and attention to detail to support product development processes.

How much does a component engineer make at Lockheed Martin?

A components engineer at Lockheed Martin typically earns between $70,000 and $110,000 annually, depending on experience, education, and location. The role often requires knowledge of engineering tools and standards, with opportunities for advancement and certification.
More about Components Engineer jobs
What are popular job titles related to Components Engineer jobs in Ontario? For Components Engineer jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Components Engineer jobs in Ontario look for? The top searched job categories for Components Engineer jobs in Ontario are:
What are popular job titles related to Components Engineer jobs in ON? For Components Engineer jobs in ON, the most frequently searched job titles are:
Components Engineer jobs near you
Infographic showing various Components Engineer job openings in Ontario as of July 2026, with employment types broken down into 90% Full Time, 4% Part Time, 3% Contract, and 3% Nights. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $106,026 per year, or $51 per hour.
Optical Engineer II

Optical Engineer II

Rocket Lab Corporation

Toronto, ON • On-site

Other

Posted 23 days ago

Rocket Lab rating

8.8

Company rating: 8.8 out of 10

Based on 6 frontline employees who took The Breakroom Quiz

7th of 61 rated aerospace companies

Job description

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. 

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