JobsMechanical EngineerCanadaSr. Specialist, Mechanical Engineer (L4) - CAE

L3Harris Technologies

Posted 5 days ago · Jobs at L3Harris Technologies

Sr. Specialist, Mechanical Engineer (L4) - CAE

L3Harris Technologies · Hamilton, Ontario, Canada

Full-timeOn site5-10 yrsCA$102k–CA$152kListed as no visa sponsorshipDefense and Space Manufacturing
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In short

Responsible for the mechanical design and analysis of complex opto-mechanical and electromechanical products from concept through to production. Acts as a major technical contributor or lead, providing guidance to staff and participating in design reviews.

What they're looking for

MUST-HAVE SKILLS

FEA for static and dynamics analysisCFD analysis package3D CAD systemMatlabMechanical dynamics and vibrationOpto-mechanical designTechnical leadership

ALSO MENTIONED

Rapid prototypingControlled Goods Registration Program

Requires a Bachelor's or Graduate degree with 4-6 years of relevant experience, or 10 years of experience in lieu of a degree. Candidates must be proficient in FEA, CFD, and 3D CAD tools, and be eligible for a Canadian government security clearance.

About the employer

L3Harris Technologies

L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Visit L3Harris.com for more information.

INDUSTRY
Defense and Space Manufacturing
COMPANY
Public Company
HEADQUARTERS
Melbourne, Florida
SIZE
10,001+on LinkedIn
OFFICES
1 on LinkedIn
OPEN HERE
16 roles

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Questions about this role

Is this L3Harris Technologies role remote?
Tagged on site.
What does it pay?
The posting lists CA$102,000–CA$152,000 a year.
Does it sponsor visas?
Listed as no visa sponsorship.
What experience does it ask for?
Listed as 5-10 years.

The posting, in full

Senior Specialist, Mechanical Engineering Job Code : 47254 Onsite, Waterdown, Ontario As a subsidiary of L3Harris Technologies and within the Integrated Mission Systems Segment, the WESCAM division develops the most advanced optical sensor and targeting systems for global defense and military sectors, National Security, Search & Rescue and Airborne law enforcement agencies. From long-range covert surveillance missions to search and rescue operations, our MX-series systems, and the mission systems solutions they are a part of, produce stabilized high-magnification electro-optical and infrared images from airborne, marine and ground based platforms, enabling our customers to see first and act first.

▶ READ THE FULL POSTING

Senior Specialist, Mechanical Engineering

Job Code : 47254

Onsite, Waterdown, Ontario

About L3HARRIS WESCAM

As a subsidiary of L3Harris Technologies and within the Integrated Mission Systems Segment, the WESCAM division develops the most advanced optical sensor and targeting systems for global defense and military sectors, National Security, Search & Rescue and Airborne law enforcement agencies. From long-range covert surveillance missions to search and rescue operations, our MX-series systems, and the mission systems solutions they are a part of, produce stabilized high-magnification electro-optical and infrared images from airborne, marine and ground based platforms, enabling our customers to see first and act first.

About the Role

Our Mechanical Engineers are responsible for design of highly complex opto-mechanical and electromechanical components from concept straight through to production. Although our work is driven by specific objectives, goals and defined boundaries, we execute our work under wide guidelines.

Mechanical Engineering at L3HARRIS WESCAM requires the application of advanced engineering experiences requiring specialized knowledge for decidedly complex engineering assignments. Our state-of-the-art electro-optical stabilized imaging systems are renowned globally for their durability, capability and modularity. This is by no accident – our Mechanical Engineers are some of the best in the industry and are directly responsible for our success.

Primary Responsibilities

  • Responsible for mechanical design and analysis of complex opto-mechanical and electromechanical products from concept through to production using modern CAD and analysis tools. Assigned projects will be of an advanced nature and will involve solving difficult technical problems.
  • Perform innovation and/or suggest ways to improve our systems and/or reduce cost
  • Carries out complex and difficult engineering assignments requiring specialized engineering knowledge. Requires application of advanced engineering knowledge. Assigned projects and problems make it often necessary to modify established methods and devise new approaches. Is relied upon to complete difficult projects in a timely manner.
  • A major technical contributor or lead to the completion of project goals and objectives.
  • Contributes to the definition of departmental best practices and design approaches.
  • Work is assigned in terms of specific objectives and goals with defined boundaries. Work is carried out within wide guidelines. Technical guidance and review is available as required.
  • Often gives technical or project related guidance and direction to other staff. May act as a lead on larger projects. May provide guidance or mentor staff on complex design practices and development methods. May provide some level of product level ownership.
  • Participate in design reviews as either a presenter or a reviewer.
  • Supporting the verification and validation of new product designs.
  • Keep in synchronization with mechanical industry trends and new technologies that may be relevant to L3 Wescam’s present and future product development

Required Capabilities

  • Proficient user of FEA for static and dynamics analysis, preferably ANSYS
  • Proficient user of a CFD (computation fluid dynamics) analysis package, preferably ANSYS
  • Proficient knowledge of a 3D CAD system, preferably SolidWorks
  • Experience with Matlab or an equivalent mathematical application
  • Well versed in mechanical dynamics and vibration
  • Well versed in strength of materials and classical analysis methods
  • Well versed in opto-mechanical design principles
  • Well versed in machining, casting, sheet metal, and composites manufacturing techniques and processes
  • Well versed in rapid prototyping techniques and methods
  • Well versed in Materials Science
  • Technical Leadership skills
  • Strong communication skills and the ability to prepare detailed technical reports and specifications
  • A highly motivated, self-starter
  • Ability to learn and grow within a fast paced environment
  • Meets the requirements of the Controlled Goods Registration Program and is eligible for a Canadian government security clearance

Desired Education and Experiences

  • Bachelor’s Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience.

*This posting is for a current vacancy. In the province of Ontario, Canada, the pay range for this position will be $102,000 to $152,000

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This listing comes from L3Harris Technologies's own careers site. Apply links go to the employer. Company facts are from L3Harris Technologies's public profile. Last checked 14 Nov 2026.