ZipRecruiter

Log In

2

Medical Laboratory Scientist Part Time Jobs in Puerto Rico

Compass Group

GROUNDS LEAD (FULL TIME)

Guayama, PR · On-site

$15/hr

ESFM's clients include many household names from Life Science, Technology, Oil & Gas and ... Full-time and part-time positions offer the following benefits to associates: Associate Shopping ...

Compass Group

JANITOR (FULL TIME)

Arecibo, PR · On-site

$10.50/hr

ESFM's clients include many household names from Life Science, Technology, Oil & Gas and ... Full-time and part-time positions offer the following benefits to associates: Associate Shopping ...

Compass Group

FLOOR TECHNICIAN (FULL TIME)

Humacao, PR · On-site

$12.50/hr

ESFM's clients include many household names from Life Science, Technology, Oil & Gas and ... Full-time and part-time positions offer the following benefits to associates: Associate Shopping ...

Compass Group

LEAD JANITOR (FULL TIME)

Humacao, PR · On-site

$13.50/hr

ESFM's clients include many household names from Life Science, Technology, Oil & Gas and ... Full-time and part-time positions offer the following benefits to associates: Associate Shopping ...

Compass Group

JANITOR

Arecibo, PR · On-site

$10.50/hr

ESFM's clients include many household names from Life Science, Technology, Oil & Gas and ... Full-time and part-time positions offer the following benefits to associates: Associate Shopping ...

Compass Group

FLOOR TECHNICIAN

Humacao, PR · On-site

$12.50/hr

ESFM's clients include many household names from Life Science, Technology, Oil & Gas and ... Full-time and part-time positions offer the following benefits to associates: Associate Shopping ...

Compass Group

LEAD JANITOR (FULL TIME)

Humacao, PR · On-site

$13.50/hr

ESFM's clients include many household names from Life Science, Technology, Oil & Gas and ... Full-time and part-time positions offer the following benefits to associates: Associate Shopping ...

Compass Group

LANDSCAPER I

Humacao, PR · On-site

$11.50/hr

ESFM's clients include many household names from Life Science, Technology, Oil & Gas and ... Full-time and part-time positions offer the following benefits to associates: Associate Shopping ...

previous page

Showing results 21-28

All JobsMedical Laboratory Scientist JobsMedical Laboratory Scientist Part Time JobsMedical Laboratory Scientist Part Time Jobs in Puerto Rico

Medical Laboratory Scientist Part Time information

What does a medical laboratory scientist part time do?

A Medical Laboratory Scientist Part Time is a healthcare professional who performs laboratory tests on patient samples, such as blood, urine, and tissue, to help diagnose and treat diseases. Working part time, they typically have flexible or reduced hours compared to full-time staff, but still play a crucial role in ensuring accurate and timely lab results. Their duties include preparing specimens, operating complex lab equipment, analyzing data, and maintaining quality control, all while adhering to strict safety and regulatory standards.

What are the key skills and qualifications needed to thrive as a medical laboratory scientist part time, and why are they important?

To thrive as a Medical Laboratory Scientist Part Time, you need a solid background in clinical laboratory science, typically with a bachelor's degree in medical laboratory science and certification such as ASCP or equivalent. Familiarity with laboratory information systems (LIS), automated analyzers, and quality control protocols is essential. Attention to detail, problem-solving abilities, and effective communication help ensure accurate test results and smooth collaboration with healthcare teams. These competencies are crucial for maintaining patient safety, diagnostic accuracy, and efficient laboratory operations in a part-time capacity.

What are some typical challenges faced by part-time medical laboratory scientists, and how can they be managed?

Part-time Medical Laboratory Scientists often encounter challenges such as adjusting to varying shifts, staying updated with procedural changes, and ensuring seamless communication with full-time staff. To manage these, it's important to maintain clear documentation, participate in regular team meetings when possible, and utilize digital communication tools to stay informed. Building strong relationships with colleagues and proactively seeking feedback can also help ensure consistency in lab operations and professional development.

What is the difference between Medical Laboratory Scientist Part Time vs Medical Laboratory Technician?

AspectMedical Laboratory Scientist Part TimeMedical Laboratory Technician
CredentialsBachelor's degree in Medical Laboratory Science or related field, certification often requiredAssociate's degree or diploma in Medical Laboratory Technology, certification preferred
Work EnvironmentHospitals, clinics, diagnostic labs, often with more complex testing responsibilitiesSimilar settings but typically handles routine testing under supervision
Job ResponsibilitiesPerforming complex lab tests, analyzing results, quality controlPreparing samples, conducting routine tests, maintaining equipment

Medical Laboratory Scientist Part Time roles generally require higher credentials and involve more complex testing compared to Medical Laboratory Technicians. Both roles work in similar environments, but the Scientist often handles more advanced tasks. Understanding these differences helps job seekers find the right position based on their qualifications and career goals.

How many hours a week do medical laboratory scientists work?

Medical Laboratory Scientists typically work full-time hours, which are usually around 40 hours per week. Part-time positions may involve fewer hours, often ranging from 20 to 30 hours weekly, depending on the employer and schedule needs. Overtime and shift work, including evenings or weekends, are common in laboratory settings.

Is there a demand for medical laboratory scientists?

Medical laboratory scientists are in high demand due to the essential role they play in diagnosing and monitoring health conditions. Employment opportunities are expected to grow faster than average, especially in hospitals, clinics, and diagnostic laboratories, often requiring certification and proficiency with laboratory equipment. This demand is driven by advances in medical technology and an aging population requiring more diagnostic testing.

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

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

What are popular job titles related to Medical Laboratory Scientist Part Time jobs in Puerto Rico?

For Medical Laboratory Scientist Part Time jobs in Puerto Rico, the most frequently searched job titles are:

What job categories do people searching Medical Laboratory Scientist Part Time jobs in Puerto Rico look for?

The top searched job categories for Medical Laboratory Scientist Part Time jobs in Puerto Rico are:

Medical Laboratory Scientist Part Time jobs near you
Infographic showing various Medical Laboratory Scientist Part Time job openings in Puerto Rico as of August 2026, with employment types broken down into 100% Part Time. Highlights an 100% In-person job distribution.

GROUNDS LEAD (FULL TIME)

Compass Group

Guayama, PR • On-site

$15/hr

Full-time, Part-time

Medical, Dental, Vision, Life, PTO

This job post has expired 1 day ago. Applications are no longer accepted.

Key responsibilities

  • Leads a small team in performing routine grounds management tasks, including training, assigning, and reviewing work.

  • Performs skilled groundskeeping tasks such as planting, cultivating, trimming, pruning, fertilizing, irrigating, and maintaining landscapes and related areas.

  • Operates groundskeeping power equipment and assists with the maintenance of parking lots, walkways, fences, and debris removal.

Compass Group rating

6.4

Company rating: 6.4 out of 10

Based on 1,099 frontline employees who took The Breakroom Quiz

351st of 500 rated business services

Job description

  • Se habla espanol.

  • We have an opening for a full time GROUNDS LEAD position.
  • Location: Haleon Guayama - XV53+JM9, Guayama, PR 00784 Note: online applications accepted only.
  • Schedule: Full time schedule. Monday - Friday, 7:00 am - 4:00 pm. More details upon interview.
  • Requirement: Landscaping supervisor experience required.
  • Pay Range: $14.00 per hour to $15.00 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 1539751.

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:  Leads a small team in the performance of routine tasks associated with grounds management: trains, assigns, coordinates and reviews the work of grounds personnel. Performs a variety of skilled groundskeeping tasks.  
Essential Duties and Responsibilities:

  • Performs tasks for the management of ornamental landscapes, including lawns, small trees, groundcovers, shrubs and annual/perennial color displays.
  • Performs weed abatement and other grounds-related functions.
  • Oversees and performs skilled grounds maintenance work involved in planting, cultivating, trimming, pruning, fertilizing and irrigating trees, shrubs, hedges and lawns; waters lawns and plants by hand as needed.
  • Operates groundskeeping power equipment as necessary.
  • Coordinates and assists with the clearing of trash and other debris.
  • Coordinates and participates in the maintenance of parking lots, walks, driveways, asphalt play areas, fences and other areas.
  • Assists management with completion and submittal of weekly tool, equipment and vehicle maintenance reports.
  • Deploys for emergency response due to inclement weather, i.e. snow and ice, tornado or other crisis.
  • Maintains professional written and oral communication with team leader, supervisor and the general public.
  • Performs other duties as assigned.


Qualifications:

  • Two years of experience as a team leader in grounds management.
  • Ability to operate grounds-related equipment.
  • Ability to repeatedly lift 25 pounds and kneel/bend/stoop for extended periods of time.


Working Conditions:

  • Exposure to: strenuous labor for extended periods of time, heavy equipment, hazardous construction zones and work sites, extreme weather conditions, paint and petroleum products. Work time expectation, 90% of time will be physical labor, 10% training and misc.

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 

What Compass Group employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Apply