L3Harris Technologies
Lead, Mechanical Engineering
Job at a glance
- Sector
- Traditional Engineering
- Posted
- Nov 6, 2026
- First found
- Nov 6, 2026, 4:07 PM ET
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About the job
Job Title: Lead, Mechanical Engineering
Job Code: 47508
Job Location: Carlsbad, CA
Schedule: 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off
Job Description:
We're seeking a Senior Mechanical Engineer to lead the design, development, and qualifications of complex electro-mechanical systems within a collaborative team environment.
Your day-to-day work will center on 3D modeling, hardware design documentation, analysis, integration and testing, while operating within a multidisciplinary team.
Essential Functions:
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Lead the design and development of modules and electronics for the Aerospace and/or Defense industries
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Create detailed drawing packages applying GD&T and ASME Y14.5 and manage/document large assemblies
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Prototype, Integrate, and Test component parts and assemblies
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Generate analysis for stress, thermal, shock and vibration using FEA software (ANSYS, etc.)
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Develop test plans and procedures for mechanical subsystems
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Perform test and evaluation of component parts and systems
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Lead peer reviews, PDRs, CDRs, and other required design reviews
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Coordinate with manufacturing and quality engineering to ensure hardware is producible and inspectable.
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Adhere to company processes for product development, configuration management, purchasing, etc.
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Ability and willingness to travel 10%
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Ability to obtain a US Secret security clearance
Qualifications:
- Bachelor’s Degree and minimum 9 years of prior relevant experience. Graduate Degree and a minimum of 7 years of prior related experience. In lieu of a degree, minimum of 13 years of prior related experience.
Preferred Additional Skills:
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Experience in the design, development, and/or production of mechanical systems for the Aerospace and/or Defense industries, and/or packaging of modules and electronics with considerations of thermal and structural loading and for optimizations of size, weight, and power.
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Experience with structural and thermal analysis
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Experience writing and executing Environmental Test Plans (knowledge of MIL-STD-810)
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Experience with CAD software tools (NX) and PLM systems (Teamcenter).
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Basic proficiency with Microsoft Office (Word, Outlook, Excel, PowerPoint)
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Excellent written and oral communication skills
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Demonstrated leadership, communication and interpersonal skills within mechanical and multidiscipline teams
In compliance with pay transparency requirements, the salary range for this role in California is $122,000 - $227,000. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.