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Laboratory Helper Jobs in Puerto Rico (NOW HIRING)

Compass Group

JANITOR (FULL TIME AND PART TIME)

Humacao, PR

$10.75/hr

  • Medical

  • Dental

  • Vision

  • Life

  • PTO

Text STOP to opt out or HELP for help. Terms and conditions: Rooted in hospitality, ESFM elevates ... Laboratory Support and Workplace solutions. This self-performance model creates a consistent ...

Danaher

Quality Assurance Specialist II

Fajardo, PR · On-site

And by harnessing Danaher's system of continuous improvement, you help turn ideas into impact ... Partner with Manufacturing, Engineering, Laboratory, Product Engineering, and Quality teams to ...

Compass Group

MAINTENANCE TECHNICIAN (FULL TIME)

Arecibo, PR · On-site

$13/hr

  • Medical

  • Dental

  • Vision

  • Life

  • PTO

Text STOP to opt out or HELP for help. Terms and conditions: Rooted in hospitality, ESFM elevates ... Laboratory Support and Workplace solutions. This self-performance model creates a consistent ...

Compass Group

JANITOR (PART TIME)

Guayama, PR

$10.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • PTO

Text STOP to opt out or HELP for help. Terms and conditions: Rooted in hospitality, ESFM elevates ... Laboratory Support and Workplace solutions. This self-performance model creates a consistent ...

Danaher

Quality Assurance Specialist II

Fajardo, PR

And by harnessing Danaher's system of continuous improvement, you help turn ideas into impact ... Partner with Manufacturing, Engineering, Laboratory, Product Engineering, and Quality teams to ...

Compass Group

JANITOR (FULL TIME)

Arecibo, PR · On-site

$11/hr

  • Medical

  • Dental

  • Vision

  • Life

  • PTO

Text STOP to opt out or HELP for help. Terms and conditions: Rooted in hospitality, ESFM elevates ... Laboratory Support and Workplace solutions. This self-performance model creates a consistent ...

Compass Group

FLOOR TECHNICIAN (FULL TIME)

Arecibo, PR · On-site

$11/hr

  • Medical

  • Dental

  • Vision

  • Life

  • PTO

Text STOP to opt out or HELP for help. Terms and conditions: Rooted in hospitality, ESFM elevates ... Laboratory Support and Workplace solutions. This self-performance model creates a consistent ...

Compass Group

LANDSCAPER I (FULL TIME)

Humacao, PR · On-site

$11.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • PTO

Text STOP to opt out or HELP for help. Terms and conditions: Rooted in hospitality, ESFM elevates ... Laboratory Support and Workplace solutions. This self-performance model creates a consistent ...

Compass Group

JANITOR

Juncos, PR · On-site

$11/hr

  • Medical

  • Dental

  • Vision

  • Life

  • PTO

Text STOP to opt out or HELP for help. Terms and conditions: Rooted in hospitality, ESFM elevates ... Laboratory Support and Workplace solutions. This self-performance model creates a consistent ...

Danaher

Quality Assurance Specialist II

Fajardo, PR · On-site

And by harnessing Danaher's system of continuous improvement, you help turn ideas into impact ... Partner with Manufacturing, Engineering, Laboratory, Product Engineering, and Quality teams to ...

ESFM

PR

$13.45/hr

  • Medical

  • Dental

  • Vision

  • Life

  • PTO

Text STOP to opt out or HELP for help. Terms and conditions: Rooted in hospitality, ESFM elevates ... Laboratory Support and Workplace solutions. This self-performance model creates a consistent ...

Compass Group

LEAD JANITOR

Arecibo, PR · On-site

$13/hr

  • Medical

  • Dental

  • Vision

  • Life

  • PTO

Text STOP to opt out or HELP for help. Terms and conditions: Rooted in hospitality, ESFM elevates ... Laboratory Support and Workplace solutions. This self-performance model creates a consistent ...

Compass Group

JANITOR (FULL TIME AND PART TIME)

Villalba, PR

$11.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • PTO

Text STOP to opt out or HELP for help. Terms and conditions: Rooted in hospitality, ESFM elevates ... Laboratory Support and Workplace solutions. This self-performance model creates a consistent ...

Compass Group

FLOOR TECHNICIAN

Arecibo, PR · On-site

$11/hr

  • Medical

  • Dental

  • Vision

  • Life

  • PTO

Text STOP to opt out or HELP for help. Terms and conditions: Rooted in hospitality, ESFM elevates ... Laboratory Support and Workplace solutions. This self-performance model creates a consistent ...

Compass Group

JANITOR (FULL TIME AND PART TIME)

Juncos, PR

$11/hr

  • Medical

  • Dental

  • Vision

  • Life

  • PTO

Text STOP to opt out or HELP for help. Terms and conditions: Rooted in hospitality, ESFM elevates ... Laboratory Support and Workplace solutions. This self-performance model creates a consistent ...

Compass Group

MECHANIC I

Canovanas, PR · On-site

$18.35/hr

  • Medical

  • Dental

  • Vision

  • Life

  • PTO

Text STOP to opt out or HELP for help. Terms and conditions: Rooted in hospitality, ESFM elevates ... Laboratory Support and Workplace solutions. This self-performance model creates a consistent ...

Compass Group

JANITOR (FULL TIME AND PART TIME)

Humacao, PR · On-site

$10.75/hr

  • Medical

  • Dental

  • Vision

  • Life

  • PTO

Text STOP to opt out or HELP for help. Terms and conditions: Rooted in hospitality, ESFM elevates ... Laboratory Support and Workplace solutions. This self-performance model creates a consistent ...

Compass Group

JANITOR LEAD (FULL TIME)

Juncos, PR

$14 - $17.75/hr

  • Medical

  • Dental

  • Vision

  • Life

  • PTO

Text STOP to opt out or HELP for help. Terms and conditions: Rooted in hospitality, ESFM elevates ... Laboratory Support and Workplace solutions. This self-performance model creates a consistent ...

Compass Group

JANITOR (PART TIME)

Guayama, PR

$10.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • PTO

Text STOP to opt out or HELP for help. Terms and conditions: Rooted in hospitality, ESFM elevates ... Laboratory Support and Workplace solutions. This self-performance model creates a consistent ...

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Showing results 41-60

All JobsLaboratory Helper JobsLaboratory Helper Jobs in Puerto Rico

Laboratory Helper information

What is a laboratory helper?

Laboratory Helpers are support staff who assist scientists, technicians, and researchers in laboratory settings. Their duties often include preparing and cleaning equipment, organizing materials, maintaining a clean work environment, and helping with basic experiments under supervision. They play a crucial role in ensuring that laboratory operations run smoothly and efficiently. While they typically do not conduct advanced experiments, their work is essential for the daily functioning of the lab.

What does a laboratory helper do?

Laboratory Helpers play a crucial role in maintaining smooth lab operations by handling tasks such as preparing and cleaning equipment, organizing supplies, disposing of waste materials safely, and assisting senior technicians with basic experiments and sample collection. They often ensure that workspaces remain tidy and that essential materials are readily available, which helps minimize disruptions for scientists and researchers. By supporting routine functions and adhering to safety protocols, Laboratory Helpers contribute to an efficient and safe environment, allowing the research team to focus on more specialized tasks.

What skills and qualifications are needed to be a laboratory helper?

To thrive as a Laboratory Helper, you need basic knowledge of laboratory procedures, attention to detail, and at least a high school diploma or equivalent. Familiarity with laboratory equipment, safety protocols, and inventory management systems is often required. Reliability, good organizational skills, and the ability to follow instructions precisely are standout soft skills in this position. These competencies ensure accurate support for laboratory operations, maintain safety standards, and contribute to efficient workflow.

What is the difference between Laboratory Helper vs Laboratory Technician?

AspectLaboratory HelperLaboratory Technician
Required CredentialsHigh school diploma or equivalentPost-secondary education, often a diploma or associate degree
Work EnvironmentAssisting in labs, cleaning, preparing materialsPerforming tests, analyzing samples, operating lab equipment
Employer & Industry UsageUsed in research, medical, and industrial labs for support rolesCommonly employed in clinical, research, and industrial labs for technical tasks

While both roles support laboratory operations, Laboratory Helpers primarily assist with preparatory and support tasks, whereas Laboratory Technicians perform more technical testing and analysis. The Technician role typically requires more formal education and technical skills, making it suitable for those seeking a more advanced position in the lab environment.

What are the most commonly searched types of Laboratory jobs in Puerto Rico?

The most popular types of Laboratory jobs in Puerto Rico are:

Laboratory Helper jobs near you
Infographic showing various Laboratory Helper job openings in Puerto Rico as of August 2026, with employment types broken down into 2% As Needed, 77% Full Time, 14% Part Time, 2% Temporary, and 5% Contract. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution.

JANITOR (FULL TIME AND PART TIME)

Compass Group

Humacao, PR

$10.75/hr

Full-time, Part-time, Other

Medical, Dental, Vision, Life, PTO

Re-posted 15 days ago

Compass Group rating

6.3

Company rating: 6.3 out of 10

Based on 1,089 frontline employees who took The Breakroom Quiz

344th of 492 rated business services

Job description

Se habla español. 

  • We have an opening for full and part time JANITOR positions.
  • Location: MDT - Road 909, Km 0.4 Bo Mariana, Humacao, PR 00792 Note: online applications accepted only.
  • Schedule: Full and part time schedule. 2nd shift. More details upon interview.
  • Requirement: Janitorial experience required.
  • Fixed Pay Rate: $10.75 per hour.

ESFM is the corporate Integrated Facilities Management (IFM) division of Compass Group USA and a Keystone member of the International WELL Building Institute (IWBI). 

We Make Applying Easy! Want to apply to this job via text messaging? Text JOB to 75000 and search requisition ID number 1538643.

The advertised program is a conversational recruiting assistant that helps you apply to jobs with Compass Group. Message frequency varies. Message and data rates may apply. Text STOP to opt out or HELP for help. Terms and conditions: http://olivia.paradox.ai/moSkg

Rooted in hospitality, ESFM elevates the workplace experience as the single source of innovative FM solutions that ensure a safe, healthy, and sustainable environment. ESFM’s clients include many household names from Life Science, Technology, Oil & Gas and Manufacturing markets.

ESFM self-performs 80% of all IFM solutions provided to clients. Their portfolio of service categories includes Environment, Health & Safety, Facilities Maintenance & Engineering, Sustainability, Janitorial & Industrial Cleaning, Laboratory Support and Workplace solutions.  This self-performance model creates a consistent hospitality experience for clients, resulting in higher engagement and productivity from their employees.

In 2020, ESFM (formerly Eurest Services) won the George Graves Award for Facility Management Achievement from the International Facilities Management Association (IFMA).

Job Summary


Summary:   Keeps buildings clean and orderly. Performs heavy cleaning duties, including cleaning floors, shampooing rugs, washing walls and glass, and removing rubbish.  
Essential Duties and Responsibilities:

  • Collects and disposes of trash following approved procedures and infection control plans.
  • Dusts and damp mops floors following approved procedures.
  • Moves equipment and furniture for proper cleaning and place furniture back in correct placement.
  • Cleans assigned areas with the use of assigned materials and equipment. Sanitize all surfaces. Follows the eight-step cleaning procedure.
  • Washes walls, windows, furniture, baseboards and other items to maintain a clean, safe environment for patients, visitors and staff.
  • Seeks out areas requiring cleaning; takes initiative to complete the task.
  • Completes all tasks assigned by supervisor.
  • Performs tasks in accordance with all federal, state and county guidelines.
  • Strips, scrubs, buffs and refinishes floors; shampoos carpet.
  • Contributes to the team; exhibits professionalism with customers, fellow employees and others.
  • Performs other duties as assigned.

Associates at ESFM are offered many fantastic benefits.

Full-time and part-time positions offer the following benefits to associates: Associate Shopping Program, Health and Wellness Programs, Discount Marketplace, Identity Theft Protection, Pet Insurance, Voluntary Benefits, including Critical Illness Insurance, Accident Insurance, Hospital Indemnity Insurance, Legal Services, and Choice Auto and Home Program

Full-time positions also offer the following benefits to associates: Medical, Dental, Vision, Life Insurance/AD, Disability Insurance, Commuter Benefits, Employee Assistance Program, Flexible Spending Accounts (FSAs)

Associates may also be eligible for paid and/or unpaid time off benefits in accordance with applicable federal, state, and local laws. For positions in Washington State, Maryland, or to be performed Remotely, click here or copy/paste the link below for paid time off benefits information.

https://www.compass-usa.com/wp-content/uploads/2023/08/2023_WageTransparency_ESFM.pdf

About Compass Group: Achieving leadership in the foodservice and facility management industry

Compass Group is an equal opportunity employer.  At Compass, we are committed to treating all Applicants and Associates fairly based on their abilities, achievements, and experience without regard to race, national origin, sex, age, disability, veteran status, sexual orientation, gender identity, or any other classification protected by law.

Qualified candidates must be able to perform the essential functions of this position satisfactorily with or without a reasonable accommodation. Disclaimer: this job post is not necessarily an exhaustive list of all essential responsibilities, skills, tasks, or requirements associated with this position. While this is intended to be an accurate reflection of the position posted, the Company reserves the right to modify or change the essential functions of the job based on business necessity.

Certain positions may require Florida Level 2 background screening. Details: https://info.flclearinghouse.com/ 

Applications are accepted on an ongoing basis.

ESFM maintains a drug-free workplace.

ESFM 

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