Mechanical Assembler II 1st Shift (Onsite Puerto Rico)

Collins Aerospace; Puerto Rico; On-site; USD 25,000 - 33,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

Three weeks vacation

Generous 401(k) with employer match

Employee Scholar Program (ESP)

Life insurance and disability coverage

Employee Assistance Plan (EAP)

Job summary

Collins Aerospace in Santa Isabel, Puerto Rico, is seeking a Mechanical Assembler to perform mechanical and electro-mechanical assembly, testing, fabrication, and inspection in a production environment. The role is onsite at the Santa Isabel location and relocation is not offered. You will read blueprints, use hand and electrical tools, and ensure product quality through inspections and documentation.

U.S. citizenship is required to access program information; the position requires English

Qualifications

• Requires HS diploma or equivalent with 1 year of relevant experience
• English communication skills (verbal and written)
• U.S. citizenship is required to access program information

Responsibilities

• Read, interpret, and follow blueprints, diagrams, engineering drawings, specifications, bills of materials, and other written instructions.
• Operate hand tools, electrical tools, hand cutters, measuring equipment and light equipment.
• Maintain inventory of product in workstations.
• Perform quality work checks, identify product defects and record defects.
• Rework and/or repair assembled equipment and products according to engineering changes.
• Perform all work in accordance with quality standards and safety procedures.
• Operate in other areas or with other production equipment as certified and trained.
• Troubleshoot and repair of critical and complex units.

Skills

Blueprint reading

Quality checks

Mechanical assembly

Hand tools

Education

HS Diploma

Tools

SAP

MD04

MB51

CA03

CS03

Job description

Date Posted: 2026-10-19

Country: United States of America

Location: US-PR-SANTA ISABEL-B1 ~ Felicia Industrial Park - St B1 ~ BLDG 1

Position Role Type: Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements: U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.

Security Clearance: None/Not Required

Joining Collins Aerospace isn’t just about finding a job; it’s about embarking on a journey to redefine the future of aerospace technology.

Collins Aerospace, an RTX company, is a leader in technologically advanced and intelligent solutions for the global aerospace and defense industry. Collins Aerospace has the capabilities, comprehensive portfolio, and expertise to solve customers’ toughest challenges and to meet the demands of a rapidly evolving global market.

Mechanical Assembler

We are looking for a skilled Mechanical Assembler to perform mechanical and electro-mechanical assembly, testing, fabrication, and inspection of products. You will work in both standard and non-standard environments to ensure a smooth workflow and maintain product quality. Join our team to support efficient production processes.

This position is based at our Santa Isabel, PR location. You must be residing in Puerto Rico at the time of starting employment. Relocation is not offered.

What You Will Do

• Read, interpret, and follow blueprints, diagrams, engineering drawings, specifications, bills of materials, and other written instructions.
• Operate hand tools, electrical tools, hand cutters, measuring equipment and light equipment.
• Maintain inventory of product in workstations.
• Perform quality work checks, identify product defects and record identified defects.
• Rework and/or repair assembled equipment and products according to engineering specification changes.
• Perform all work in accordance with quality standards and established safety procedures.
• Operate on occasions in other work areas or building, other production equipment according to their certification, experience and training.
• Perform troubleshooting and repairs of critical and complex units.
• Have knowledge of SAP, MD04, MB51, CA03, CS03 at least (in areas that apply)
• An essential function of this role is the ability to accurately see, read, and interpret information on screens and materials for extended periods. You will be required to successfully complete a post offer vision examination.

Qualifications You Must Have

• Typically requires HS diploma (or equivalent, e.g. G.E.D. in the US) or vocational/technical education in related discipline with a minimum of 1 year of relevant experience
• Demonstrated professional or educational experience communicating in English (verbal and written).
• U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract

What We Offer

Some of our competitive benefits package includes:

• Medical, dental, and vision insurance
• Three weeks of vacation for newly hired employees
• Generous 401(k) plan that includes employer matching funds
• Participation in the Employee Scholar Program (ESP)
• Life insurance and disability coverage
• Employee Assistance Plan, including up to 8 free counseling sessions
• And more!

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act.