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Salary
$77k – $143k per year
Location
In office (Rochester)
Seniority
Staff · 8+ years exp
Visa
H-1B filings in 12 months: 5

Confirmed on the employer's own hiring board on Oct 29, 2026. First seen by Alion on Oct 19, 2026. L3Harris Technologies scores A on the Alion truth index.

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L3Harris Technologies is an American defense contractor formed in 2019 by the merger of L3 Technologies and Harris Corporation. It builds tactical radios and military communication systems, electronic warfare and intelligence, surveillance and reconnaissance equipment, space sensors and satellites, night vision devices, and uncrewed surface vessels, and owns the rocket engine maker Aerojet Rocketdyne. Its main customers are the United States Department of Defense and allied governments. The company is headquartered in Melbourne, Florida, United States.

Job Title: Specialist, Mechanical Engineering

Job Code: 45983

Job Location: Rochester, NY

Job Schedule: 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked, and have every other Friday off

Job Description:

  • Develops mechanical and electromechanical concepts and designs for test fixtures and stations used in the factory for production testing. Test applications include:
    • Circuit board functional test (high density, fine pitch and RF connections).
    • Unit level (radio)
    • Environmental chamber testing
    • Fully automated test systems with material handling
  • Evaluate existing factory test systems and suggest/implement improvements to reduce fixture related test failures.
  • Provide feedback for testability of product designs to engineering.
  • Must be able to work in a fast-paced environment with a cross-functional team

Essential Functions:

  • Fixture, cable, PCB design for automated manufacturing test fixtures.
  • Proficient in 3D modeling software (eg. Creo, CAD, etc.)
  • Support Delivery of new products to our manufacturing facility.
  • Positive attitude, openness to new ideas, willingness to learn new tools.
  • Ability to obtain security clearance.

Qualifications:

  • Bachelor’s Degree and minimum 4 years of prior relevant Mechanical Engineering experience. Graduate Degree and a minimum of 2 years of prior related Mechanical Engineering experience. In lieu of a degree, minimum of 8 years of prior related experience.

Preferred Additional Skills:

  • SolidWorks experience
  • Test systems related to RF products
  • Implementing designs with additive printed technologies - familiar with processes and materials
  • Experienced with Visio
  • Ability to work with planning, quality, operations, and engineering to highlight and resolve issues.
  • Agile scrum development process experience

In compliance with pay transparency requirements, the salary range for this role in New York State is $76,500 - $142,500. 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.

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