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Senior Specialist, Mechanical Engineer, CAE

@ L3Harris Technologies

Waterdown, Ontario

6+ years experience
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SIGNALS

Overview

L3Harris Technologies, through its WESCAM division, is hiring a Senior Specialist, Mechanical Engineer, CAE in Hamilton, Ontario. The role designs complex opto-mechanical and electromechanical components from concept to production, with lead and mentoring duties. The posting states a pay range of $105,000 to $155,000 in Ontario.

Responsibilities:

  • Mechanical design and analysis of complex opto-mechanical and electromechanical products
  • Lead or major technical contributor on projects
  • Guide and mentor staff on design practices
  • Take part in design reviews as presenter or reviewer
  • Support verification and validation of new designs

Requirements summary:

  • Bachelor's with 6+ years relevant experience, or graduate degree with 4+ years
  • Proficient in FEA and CFD, preferably Ansys
  • Advanced SolidWorks or equivalent 3D CAD
  • Knowledge of mechanical dynamics, vibration and materials
  • Eligible for Controlled Goods Registration and Canadian security clearance

Tools & skills

Benefits mentioned

Vision
Source and dates

Employer career site / ATS feed · successfactors

Employer posting date
2026-10-04
First seen by our source
2026-10-09
Source record updated
2026-10-17

These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.

Job details

SenioritySenior
DepartmentEngineering
Experience6+ years
Work settingOffice, Laboratory
PositionMostly sitting
Physical demandsphysical low · computer high
LanguagesEnglish
Licences & certificationsControlled Goods Registration
EducationBachelor’s degree (required), Master’s degree (preferred)
Fields of studyMechanical Engineering
Security clearanceOther clearance

Summary and details written by AI from the posting; the employer’s posting is the authority.

L3Harris Technologies

Saved company profile

Historical company information from a saved The Jobs API profile (LinkedIn/Crunchbase fields). It is not live-verified; figures may have changed. Missing values remain unknown.

Full company description

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.

LinkedIn followers
883,579
People associated on LinkedIn
30,525
Reported office locations
  • 1025 W. NASA Boulevard, Melbourne, Florida 32919, US
Business categories
  • Information Technology
  • National Security
  • Business Development
  • Commercial
  • Industrial
  • Aerospace
  • Manufacturing
Other recorded names
  • L3Harris Technologies
  • L3HHCM20
  • Harris
Profile identifies a recruitment agency
No
Reported total investment
2,250,000,000

Currency and observation date were not supplied; this is not a current valuation or a funding round.

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.

FieldValue
IndustryDefense and Space Manufacturing
Company size10,001+ employees
HeadquartersMelbourne, Florida
Organization typePublic Company
Open jobs on Jobsy131
LinkedInView page
Job description

Senior Specialist, Mechanical Engineer, CAE (L4)

Reference #40801

Hamilton, 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 and Computer-Aided Engineers (CAE) 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 of complex assemblies, preferably Ansys
  • Proficient user of a CFD (computational fluid dynamics) analysis package, preferably Ansys
  • Advanced knowledge of a 3D CAD system, preferably SolidWorks
  • Experience with MATLAB Simulink, Simscape, or an equivalent mathematical application, applied to multiphysics simulation and/or digital signal processing
  • Extensive knowledge of drawing standards and mechanical design standard practice
  • 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 (ideally with 8 years of Mechanical Systems Engineering experience), or Graduate Degree and a minimum of 4 years of prior related experience, or 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 $105,000 to $155,000

#LI-RK2

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