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L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. 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.

Job Title: Mechanical Assembly, C

Job Code: 37945

Job Location: Huntsville, AL

Job Schedule: 9/80 regular

Job Description:

L3Harris is seeking a Mechanical Assembler to perform mechanical assembly operations in support of Counter-UAS platform production on a factory floor. This role is responsible for assembling sub-assemblies onto pallets using work instructions, engineering drawings, and bills of material while ensuring compliance with established quality, safety, and production standards. The position requires the use of standard assembly tools and equipment and supports efficient manufacturing flow, schedule execution, and overall production readiness.

Essential Functions:

• Assemble mechanical components and subassemblies using common hand tools and basic power tools.
• Read and follow work instructions, assembly drawings, parts lists, and standard operating procedures.
• Install brackets, panels, fasteners, mounts, cable supports, and other hardware according to specifications.
• Perform mechanical fitting, alignment, and basic adjustment of system components to ensure proper assembly and function.
• Verify parts and materials before installation to ensure correct part numbers, quantities, and configuration.
• Use measuring devices such as tape measures, rulers, calipers, and torque tools to meet assembly and tolerance requirements.
• Safely handle components, assemblies, and palletized structures during build operations.
• Support integration of mechanical assemblies with electrical and cable-routing elements as directed.
• Inspect completed work for quality, completeness, and workmanship; identify and report discrepancies, defects, or damaged parts.
• Maintain accurate production and assembly records, including checklists and completion documentation.
• Follow established safety procedures, PPE requirements, and tool-control practices at all times.
• Keep work areas clean, organized, and compliant with 5S or similar housekeeping standards.
• Assist with packaging, pallet preparation, labeling, and movement of completed assemblies when required.
• Work closely with team leads, quality personnel, and engineering support to resolve basic assembly issues.
• Participate in continuous improvement efforts to improve assembly efficiency, quality, and consistency.
• Perform other related mechanical assembly duties as assigned in support of production goals

Qualifications:

• High school diploma or equivalent required
• Minimum of 4 years of mechanical assembly experience in a manufacturing, production, or factory floor environment
• Ability to read and interpret assembly drawings, blueprints, work instructions, and bills of material
• Experience using standard hand tools, power tools, torque tools, and measuring devices
• Ability to perform mechanical assembly tasks accurately and efficiently in accordance with established processes
• Demonstrated ability to follow detailed instructions and maintain workmanship, quality, and safety standards
• Strong attention to detail
• Ability to work effectively in a fast-paced team environment
• Ability to stand for extended periods and lift or move materials as required to support factory floor operations

Preferred Additional Skills:

• Knowledge of mechanical assembly methods, techniques, and shop practices.
• Familiarity with common hand tools, power tools, torque tools, and measuring devices used in assembly operations.
• Understanding of mechanical drawings, blueprints, assembly instructions, and parts lists.
• Knowledge of standard fastening methods, hardware identification, and component installation practices.
• Awareness of quality standards, workmanship requirements, and inspection processes.
• Understanding of workplace safety procedures, proper tool usage, PPE requirements, and safe material handling practices.
• Familiarity with production flow, work order processes, and assembly documentation

(Work Environment and Physical Demands)

• Work is performed on a manufacturing/factory floor in support of Counter-UAS platform production
• Regular use of assembly benches, pallets, hand tools, power tools, torque tools, and measuring equipment
• Requires standing and walking for extended periods during the shift
• Requires frequent use of hands for assembling, fastening, lifting, and handling parts and hardware
• May require bending, stooping, reaching, and lifting materials or components during assembly operations
• Ability to lift and move parts, tools, and materials within established safety guidelines
• Work is performed in a fast-paced production environment with multiple personnel and concurrent activities
• Must follow all safety requirements, manufacturing procedures, and quality standards
• Must be able to work in a structured environment with schedule-driven production demands

Personal Protective Equipment:

• As required by program needs

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

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