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Aircraft Mechanic Helper Jobs in Puerto Rico (NOW HIRING)

PR · On-site

... aircraft, equipment, and personnel ... At the center of these projects is a talented group of Civil Engineers who help to ensure that each ...

... aircraft, equipment, and personnel ... At the center of these projects is a talented group of Civil Engineers who help to ensure that each ...

... aircraft, equipment, and personnel ... At the center of these projects is a talented group of Civil Engineers who help to ensure that each ...

Aircraft Mechanic Helper information

What Does an Aircraft Mechanic Helper Do?

An aircraft mechanic helper works in an airport terminal or hangar, where they assist with maintenance and on-site repairs. As an aircraft mechanic helper, you support the regular maintenance crew as they replace parts and repair an aircraft. Your responsibilities include ensuring the correct tools and parts are available for mechanics during repairs. Your other duties involve cleaning up before and after each repair. You must have strong communication skills, as you work with mechanics, airport workers, and other airplane personnel to keep an airplane operating safely. You must obtain the appropriate security clearances and background checks.

What are some common challenges faced by Aircraft Mechanic Helpers when supporting maintenance tasks?

Aircraft Mechanic Helpers often encounter challenges such as adapting to strict safety protocols, working in various weather conditions, and learning to use specialized tools and equipment efficiently. They must also quickly familiarize themselves with complex aircraft systems while assisting experienced mechanics, which can be demanding but is crucial for skill development. Success in this role requires attention to detail, strong communication skills, and the ability to follow instructions precisely, all within a fast-paced, team-oriented environment.

What is the difference between Aircraft Mechanic Helper vs Aircraft Maintenance Technician?

AspectAircraft Mechanic HelperAircraft Maintenance Technician
Required CertificationsNone or basic certificationsFAA certifications (e.g., Airframe & Powerplant license)
Work EnvironmentAssists in maintenance tasks, often under supervisionPerforms maintenance, repairs, and inspections independently
Job ResponsibilitiesSupports technicians, handles basic tasksExecutes complex repairs and inspections

The Aircraft Mechanic Helper typically assists experienced technicians and requires fewer certifications, focusing on basic support tasks. In contrast, an Aircraft Maintenance Technician performs more advanced maintenance and holds relevant FAA certifications. Both roles work in similar environments within the aviation industry, but the technician role involves greater responsibility and technical expertise.

What are the key skills and qualifications needed to thrive as an Aircraft Mechanic Helper, and why are they important?

To thrive as an Aircraft Mechanic Helper, you need a basic understanding of aircraft maintenance procedures, safety protocols, and a high school diploma or equivalent. Familiarity with hand tools, power tools, and maintenance documentation systems is typically required, and completion of relevant technical training is advantageous. Strong attention to detail, teamwork, and a willingness to learn make someone stand out in this position. These skills and qualities are crucial to ensure safety, efficiency, and reliability in supporting certified aircraft mechanics.

What are Aircraft Mechanic Helpers?

Aircraft Mechanic Helpers assist licensed aircraft mechanics with maintenance, repair, and inspection of aircraft. Their duties often include cleaning and organizing tools, supplying parts, holding or handing tools during repairs, and performing basic maintenance tasks under supervision. This entry-level position offers hands-on experience in aviation mechanics and can be a stepping stone to becoming a fully certified aircraft mechanic. Helpers must follow strict safety procedures and work closely with experienced personnel to ensure aircraft are kept in safe and working condition.
What are the most commonly searched types of Aircraft Mechanic jobs in Puerto Rico? The most popular types of Aircraft Mechanic jobs in Puerto Rico are:
What are popular job titles related to Aircraft Mechanic Helper jobs in Puerto Rico? For Aircraft Mechanic Helper jobs in Puerto Rico, the most frequently searched job titles are:
What job categories do people searching Aircraft Mechanic Helper jobs in Puerto Rico look for? The top searched job categories for Aircraft Mechanic Helper jobs in Puerto Rico are:
Infographic showing various Aircraft Mechanic Helper job openings in Puerto Rico as of July 2026, with employment types broken down into 100% Full Time. Highlights an 60% In-person, and 40% Hybrid job distribution.
Engineer II, Data Analytics & Machine Learning (Hybrid - Aguadilla, PR)

Engineer II, Data Analytics & Machine Learning (Hybrid - Aguadilla, PR)

Collins Aerospace

Aguadilla, PR • Hybrid

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 6 days ago


Collins Aerospace rating

8.4

Company rating: 8.4 out of 10

Based on 249 frontline employees who took The Breakroom Quiz

29th of 71 rated aerospace companies


Job description

Date Posted:

2026-07-21

Country:

United States of America

Location:

US-PR-AGUADILLA-110 ~ Rd 110 N Km 28.8 ~ RD110

Position Role Type:

Hybrid

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

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.

Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defense.

We are seeking a motivated Data Analytics Engineer with foundational knowledge in Mechanical Engineering and Machine Learning.  In this role, you will analyze aircraft services and engineering datasets, uncover performance insights, and develop predictive models that support forecasting, field performance and reliability initiatives.

A solid understanding of mechanical engineering fundamentals will help you interpret technical data and collaborate effectively with subject matter experts. This analyticsfocused role works closely with engineering discipline owners, offering opportunities for professional growth and meaningful contributions to data driven reliability improvements. 

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

This role is categorized as hybrid, with 3 days onsite and 2 days remote following the schedule assigned by the Manager.

What YOU will do:

  • Analyze engineering and aircraft performance datasets to generate actionable insights for product performance and reliability.
  • Perform data curation, cleaning, integration, and preparation for analytics, modeling, and machine learning workflows.
  • Work with strain gauge, structural, thermal, and flight/aircraft data to extract features, identify trends, and detect anomalies or predictive indicators.
  • Develop, train, and validate machine learning (ML) models (e.g., supervised learning, unsupervised learning, clustering, anomaly detection) for applications such as predictive maintenance, service interval estimation, and performance forecasting.
  • Define validation methods, acceptance criteria, and performance metrics for analytical and predictive models.
  • Generate data-driven insights and recommendations for design, reliability, service engineering, and customer support teams.
  • Conduct statistical analyses to evaluate the quality and completeness of engineering or enterprise data.
  • Collaborate with engineering teams to support investigations and continuous improvement initiatives using enterprise data resources.
  • Prepare technical documentation, presentations, and reports for both technical and non-technical audiences.
  • Occasionally travel domestically and/or internationally to support project requirements. 

What YOU will learn:

  • You will learn about our growing engineering team in Puerto Rico; What we do? Who we support? How we work?
  • You will learn the technologies of today and tomorrow which we count on to maintain world leadership in the aerospace industry.
  • You will learn why people enjoy and feel fulfilled by working in our industry.

Qualifications you must have:

  • Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and 2 years prior relevant experience or an Advanced Degree in a related field.
  • Demonstrated professional 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.
  • Experience in data analytics workflows, statistical methods, and engineering data interpretation (internship/co-op experience qualifies)
  • Hands-on experience with Python for data analysis (e.g., NumPy, Pandas, PySpark).
  • Practical knowledge of machine learning concepts, with experience developing and validating models for prediction, classification, or anomaly detection.
  • Foundational understanding of mechanical engineering principles (e.g., structural behavior, dynamics, thermal concepts) or familiarity with aircraft systems.
  • Strong analytical and problem‑solving abilities, with the capability to communicate technical insights clearly to engineering and non‑technical stakeholders.
  • Proficiency with Microsoft Office tools.

Qualifications We Prefer:

  • Degree in Mechanical Engineering, Aerospace Engineering, or a closely related STEM field
  • Experience in aerospace, defense, or related industry.
  • Familiarity with database tools and SQL for data extraction and manipulation.
  • Exposure to data visualization tools (e.g., Tableau, Power BI).
  • Experience with Agile methodologies and tools such as JIRA and Confluence.
  • Exposure to digital thread concepts, PLM systems, or model-based engineering workflows.
  • Experience applying machine learning (ML) models to mechanical engineering or physical‑system datasets. 

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!

Learn More & Apply Now!

Collins Aerospace, an RTX business, 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.

Join our growing engineering team in Puerto Rico, where you will provide critical support to all Collins SBUs, working on exciting programs and projects ranging from the development of the next generation of advanced concept ejection seats to the latest technologies for the U.S. warfighter.

WE ARE REDEFINING AEROSPACE.

* Please consider the following role type definition as you apply for this role.

Hybrid: Employees who are working in Hybrid roles will work regularly both onsite and offsite.  Ratio of time working onsite will be determined in partnership with your leader.

At Collins, the paths we pave together lead to limitless possibility. And the bonds we form – with our customers and with each other -- propel us all higher, again and again.

Apply now and be part of the team that’s redefining aerospace, every day.

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.

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About Collins Aerospace

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Collins Aerospace, a Raytheon Technologies 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.

Industry

Aviation

Company size

10,000+ Employees

Headquarters location

Charlotte, NC, US

Year founded

2018