L3Harris Technologies

Global defense contractor delivering aerospace tech

Manufacturing Technician A

Product AssemblyConfirmed live in the last 24 hours

Full-timeLondonderry, NH, USANo salary listedIn-person

About the Job

Requirements

A high school diploma or equivalent.
0-3 years of prior relevant experience.
Working knowledge of electronic, optical, and mechanical assemblies.
Ability to use, read, and interpret oscilloscopes and other measurement devices and tools.
Ability to perform basic computer activities with provided programs.
Ability to identify, utilize, and perform preventive maintenance on tools and test equipment.
Entry-level soldering certification, if applicable.

Responsibilities

Follow work instructions, safety rules, and operating and maintenance instructions.
Assemble and test components and subassemblies to meet operational, quality, and cosmetic requirements.
Perform visual inspections for defects and conduct functional tests and cleaning at prescribed intervals.
Complete fine and complex assemblies with small components, applying bonds and adhesives with a microscope when needed.
Make fine adjustments while monitoring computer or screen output of unit results.
Operate complex active alignment stations and tooling.
Work with RTV, epoxy, and other bonds and adhesives.
Complete basic testing operations by loading units, starting test programs, and evaluating pass/fail criteria.

Desired Qualifications

Demonstrated proficiency at completing one to three different operations within a work cell.

Job Title: Manufacturing Technician A - 2nd shift

Job Code: 44032

Job Location: Londonderry, NH

Job Schedule: 4/10: Employees work 10 hour days, 4 days a week

Job Description:

L3Harris is seeking a Manufacturing Technician A who will assemble, align, and tests systems, components, and subassemblies on the production floor, following specified work instructions and procedures to ensure the finished product meets established operational and cosmetic requirements

Essential Functions:

Follow and comply with documents such as work instructions, safety rules, operating and maintenance instructions
Assemble and test components and subassemblies following specified work instructions and procedures to ensure finished product meets established operational, quality, and cosmetic requirements
Continuously perform visual inspections of materials for defects and conducts any range of functional tests and cleaning at prescribed intervals to ensure proper operation of various components
Complete fine/complex assemblies with small components and apply bond/adhesives potentially with use of a microscope
Make fine adjustments while simultaneously monitoring computer/screen output of unit results
Operate complex active alignment stations and tooling
Work with RTV, epoxy, and other bonds/adhesives
Use, read, and interpret oscilloscopes and other measurement devices/tools
Working knowledge of electronic, optical and mechanical assemblies
Perform basic computer activities with programs provided
Identify, utilize, and perform preventive maintenance on tools and test equipment as required
Complete basic testing operations by loading units, starting test programs, and evaluating basic pass/fail criteria

Qualifications:

Requires a High School Diploma or equivalent and 0-3 years of prior relevant experience

Preferred Additional Skills:

Demonstrated proficiency at completing 1-3 different operations within a work cell
Entry-level soldering with certification, if applicable

About the Company

L3Harris Technologies

Global defense contractor delivering aerospace tech

L3Harris Technologies provides advanced aerospace, defense, and space systems for governments and commercial customers. Its products include sensors, communications, and propulsion—such as tactical radios, night-vision gear, satellite payloads, missile defense, and space propulsion—delivered as integrated systems for operations across air, land, sea, space, and cyber domains. The company blends legacy technologies from two joining giants with newer capabilities, faster acquisition cycles, and a focus on missiles, space, and resilient communications to field solutions quickly. Its goal is to be a trusted, scale-ready provider of next‑generation defense and intelligence capabilities for national security and related customers.

Company size: 10,001+
Company stage: IPO
Headquarters: Melbourne, FL
Founded: 1895

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