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Senior Grinding Machine Operator Jobs in Puerto Rico

Lufthansa Technik

PR · On-site

... safe operating condition. * Essential Responsibilities * Perform aircraft maintenance tasks ... or machinery is being used. As such, ear protection is necessary to ensure employee safety and ...

Lufthansa Technik

PR · On-site

... safe operating condition. * Essential Responsibilities * Perform aircraft maintenance tasks ... or machinery is being used. As such, ear protection is necessary to ensure employee safety and ...

Compass Group

MECHANIC I

Canovanas, PR · On-site

$18.35/hr

Reads and records information from meters and gauges at specified intervals to verify operating ... grinders welding torches) for machine and equipment repair. * Maintains clean and safe work ...

Compass Group

MECHANIC I (FULL TIME)

Canovanas, PR

$18.35/hr

Reads and records information from meters and gauges at specified intervals to verify operating ... grinders welding torches) for machine and equipment repair. * Maintains clean and safe work ...

Compass Group

MECHANIC I (FULL TIME)

Canovanas, PR

$18.35/hr

Reads and records information from meters and gauges at specified intervals to verify operating ... grinders welding torches) for machine and equipment repair. * Maintains clean and safe work ...

Trane Technologies plc

Sr Manufacturing Engineer

Arecibo, PR · On-site

$78K - $107K/yr

Create detailed technical specifications, documentation, and standard operating procedures for ... Oversees the operations and maintenance of machinery/software in manufacturing. * Conducts / leads ...

Trane Technologies

Sr Manufacturing Engineer

Arecibo, PR

$78K - $107K/yr

Create detailed technical specifications, documentation, and standard operating procedures for ... Oversees the operations and maintenance of machinery/software in manufacturing. * Conducts / leads ...

trane technologies

Sr Manufacturing Engineer

Arecibo, PR

$78K - $107K/yr

Create detailed technical specifications, documentation, and standard operating procedures for ... Oversees the operations and maintenance of machinery/software in manufacturing. * Conducts / leads ...

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Senior Grinding Machine Operator information

What is the highest paying machine operator job?

Senior grinding machine operators tend to have higher salaries compared to entry-level positions due to their experience and specialized skills. Factors such as industry, certification, and geographic location can also influence compensation, with those working in manufacturing or aerospace often earning more. Advanced skills with CNC machines and quality control can further increase earning potential.

What is the difference between Senior Grinding Machine Operator vs Grinding Machine Operator?

AspectSenior Grinding Machine OperatorGrinding Machine Operator
CertificationsTypically requires more advanced certifications or extensive experienceBasic certifications or on-the-job training
Work EnvironmentMore complex machinery, higher responsibilityStandard grinding machines, routine tasks
Job ResponsibilitiesSupervising operations, troubleshooting, quality controlOperating grinding machines, basic maintenance
Industry UsageManufacturing, metalworking, aerospaceManufacturing, metalworking

The main difference between a Senior Grinding Machine Operator and a Grinding Machine Operator lies in experience, responsibilities, and complexity of tasks. Senior operators often oversee operations and handle more advanced machinery, while standard operators focus on routine grinding tasks. Both roles are essential in manufacturing and metalworking industries, but the senior position requires more expertise and leadership skills.

What is a grinding machine operator?

A grinding machine operator is a worker who uses grinding machines to shape, finish, and smooth metal or other materials. They set up equipment, select appropriate grinding wheels, and ensure precision according to specifications, often requiring knowledge of safety procedures and technical skills. This role typically involves working in manufacturing or industrial environments and may require certification or training in machine operation.

What is the salary of grinder man in India?

A senior grinding machine operator in India typically earns between ₹15,000 and ₹30,000 per month, depending on experience, skill level, and the industry. Salaries can vary based on location, company size, and certifications in precision grinding or related tools.

What is a machine operator's job salary?

A senior grinding machine operator's salary typically ranges from $45,000 to $70,000 annually, depending on experience, location, and industry. Skilled operators with certifications and experience in precision grinding can earn higher wages, especially in manufacturing or heavy industry environments.
What are popular job titles related to Senior Grinding Machine Operator jobs in Puerto Rico? For Senior Grinding Machine Operator jobs in Puerto Rico, the most frequently searched job titles are:
What job categories do people searching Senior Grinding Machine Operator jobs in Puerto Rico look for? The top searched job categories for Senior Grinding Machine Operator jobs in Puerto Rico are:
What cities in Puerto Rico are hiring for Senior Grinding Machine Operator jobs? Cities in Puerto Rico with the most Senior Grinding Machine Operator job openings:
Senior Grinding Machine Operator jobs near you
Infographic showing various Senior Grinding Machine Operator job openings in Puerto Rico as of June 2026, with employment types broken down into 77% Full Time, 18% Part Time, and 5% Nights. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution.

Senior Aircraft Mechanic

Lufthansa Technik

PR • On-site

Full-time

Posted 12 days ago

Job description

Position Title:

Senior Aircraft Mechanic (L2)

Organization:

Lufthansa Technik Puerto Rico (LTPR)

Department:

OPS

FLSA Classification:

Non-exempt. Hourly

EEOC Job Category

(6) Craft Workers

Revision Date:

June 9, 2025


  1. Position’s Connections

Position of the direct supervisor

Bay Manager, Supervisor

Positions of the direct subordinates

None


  1. Description of the Position

Responsible to perform and certify the inspections, repairs, and testing of aircraft interior equipment to ensure the aircrafts are in a safe operating condition.


  1. Essential Responsibilities
  • Perform aircraft maintenance tasks including all required adjustments, inspections, repairs, and functional tests.
  • Responsible to determine whether supervision or inspection is necessary for mechanics. (excluding RII Inspections defined by customer)
  • Perform, inspection and sign off all tasks on all types relevant in their facility (type group) in “Insp/Attest by” column inside their area of authorization.
  • Perform and sign off all tasks on all types relevant in their facility in “Perform by” column outside their area, subject to inspection IAW his/her Terms of Authorization.
  • Support in developing and documenting production work procedures and processes.
  • Support team members and contribute to ensure progress is made on the aircraft in line with the project network plan (man-hour, material, phases, milestones etc.).
  • Sign related documentation after task performance and / or inspection and as work is being progressed.
  • Clock accurately to the correct job card and request materials from the correct job cards.
  • Stamp for work performed in accordance with the authorization system.
  • Advise your supervisor or management of any problems arising, in a timely manner.
  • Ensure the good use and control of all tools, test equipment, and aircraft maintenance equipment is used appropriately and in accordance with company tooling policy.
  • Support production projects if required or on request.
  • Ensure all paperwork is written up as the job progresses in compliance with procedural requirements.
  • Create steps as needed to indicate individual actions that are accomplished or need to be accomplished in each discrepancy to provide for continuity of maintenance.
  • Ensure that pertinent information describing the status of work performed by the outgoing shift is reflected in task cards.
  • Carry out work in accordance with the applicable OEM Manuals, practices, approved procedures, documents and FAA regulations and requirements and RSQCM manual.
  • Determine that all test equipment or tools used to make airworthiness determinations are labeled and current in accordance with this manual before use.
  • Use only calibrated tools and/or test equipment when required throughout the maintenance task(s).
  • Be thoroughly familiar with all tools and equipment, including inspection aids, used within their assigned area of responsibility.
  • Perform troubleshooting and evaluation of systems on the aircraft when designated.
  • Perform inspection and evaluation of the aircraft and components when designated..
  1. Other Responsibilities
  • Maintains working area clean and organized.
  • Comply and ensure compliance with company policies and procedures, local and federal regulations.
  • Perform other tasks and projects, as requested.
  • Ensure adherence to compliance culture requirements.
  • Shows flexibility and willingness to take on additional tasks and projects as needed, demonstrating a team-oriented attitude and a willingness to go beyond to ensure the success of the organization.


  1. Education, Skills, and Competencies
  • Airframe and Power plant degree or a related degree from an FAA-approved school.
  • FAA A and/or P license preferred
  • Minimum of three (3) in aircraft maintenance experience
  • A320 family type experience preferred
  • Trained or have the knowledge and experience in the performance of maintenance, preventive maintenance, or alterations authorized by the repair station certificate and operations specifications to ensure all work is performed in accordance with part 43 (See, 14 CFR § 145.151).
  • Capacity for intercultural competence; capacity for teamwork, capacity to work under pressure.
  • Computer literacy
  • Good verbal communication skills in English and Spanish (both written and spoken)


  1. Working conditions
  • This position typically takes place indoors. As part of this role, the employee should be comfortable working in an environment with minimal natural light, adapting to a variety of lighting conditions as needed to complete tasks with accuracy and precision.
  • Extended hours, holidays and weekends work are required as needed, and the employee should be prepared to work outside of standard business hours when necessary to meet organizational needs.
  • Noise and vibration are common in this line of work, particularly when engines are being tested, or machinery is being used. As such, ear protection is necessary to ensure employee safety and comfort.
  • Works in an environment with variable amounts of dust, taking necessary precautions to protect themselves and others from respiratory issues.
  • Works in varying temperatures inside bay areas, adapting to temperature changes and utilizing appropriate PPE as needed to ensure personal comfort and safety.
  • Works in environments with hot surfaces and confined space areas, using necessary protective equipment and following established safety protocols to minimize risks.
  • Demonstrates awareness of the risks of exposure to toxic substances and follows established safety procedures to minimize exposure, taking necessary precautions to protect themselves and others.
  • The employee should be comfortable working in these conditions and take necessary safety precautions as needed.