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Laboratory Helper Jobs in Puerto Rico (NOW HIRING)

Technician - QC Laboratory

Carolina, PR · On-site

$17.25 - $22/hr

We unite caring with discovery to help make life better for people around the world, knowing that ... Verify data integrity of laboratory samples, support method validation activities, equipment ...

Laboratory Tech - S2

Dorado, PR

$15.75 - $21/hr

With access to the latest tools, information and training, we'll help you in advancing your skills and career. Here, you'll be supported in progressing - whatever your ambitions. Laboratory Tech - S2 ...

Laboratory Tech - S2

Dorado, PR · On-site

$16.75 - $22.25/hr

With access to the latest tools, information and training, we'll help you in advancing your skills and career. Here, you'll be supported in progressing - whatever your ambitions. Laboratory Tech - S2 ...

Laboratory Tech - S2

Dorado, PR

$16.75 - $22.25/hr

With access to the latest tools, information and training, we'll help you in advancing your skills and career. Here, you'll be supported in progressing - whatever your ambitions. Laboratory Tech - S2 ...

You will support Quality Control operations in a non-standard shift environment, helping ensure the highest standards of product quality and compliance. * Perform routine and non-routine laboratory ...

... we help shape a brighter way forward. Building Systems Owner - GMP Facilities Location: Juncos ... Ensure HVAC, refrigeration, controls, utilities, laboratory support equipment, and other building ...

... help turn ideas into impact - innovating at the speed of life. At Beckman Coulter Life Sciences, we know time is the most critical facet in the laboratory today: time to get life-saving therapies to ...

... help turn ideas into impact - innovating at the speed of life. At Beckman Coulter Life Sciences, we know time is the most critical facet in the laboratory today: time to get life-saving therapies to ...

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Showing results 1-20

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:

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.

Technician - QC Laboratory

Eli Lilly and Company

Carolina, PR • On-site

$17.25 - $22/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 7 days ago


Eli Lilly and Company rating

8.8

Company rating: 8.8 out of 10

Based on 63 frontline employees who took The Breakroom Quiz

11th of 86 rated pharmaceutical


Job description

At Lilly, the work is demanding because patients are waiting. We unite caring with discovery to help make life better for people around the world, knowing that every decision, every detail, and every day matters. Headquartered in Indianapolis, Indiana, our over 50,000 employees around the globe take on complex challenges to discover and deliver life-changing medicines, strengthen how health is understood and managed, and support the communities we serve. This is hard, urgent, selfless work-but it's work worth doing. If you're driven by purpose and ready to bring your best to work that truly matters for patients, we invite you to join us.


Patients are at the center of everything we do at Lilly. We are currently hiring a Technician - QC Laboratory.

This role supports critical work that helps bring medicines and solutions to patients responsibly and efficiently. #WeAreLilly

QC Analyst - Finished Product (Scope):

Perform chemical testing and analysis on finished pharmaceutical products from manufacturing dry product, stability, and in-process (cleaning valuations) for quality control areas. Execute analytical methods in strict adherence to SOPs, pharmacopeial standards (USP/EP/BP), and GMP requirements. Verify data integrity of laboratory samples, support method validation activities, equipment qualification, and analytical method transfers to ensure product safety, efficacy, and regulatory compliance.

Education & Experience

  • Bachelor's degree in chemistry, or related natural science
  • Minimum 1 years of relevant pharmaceutical or quality control laboratory experience
    • Experience with finished dosage form testing and/or pharmaceutical product analysis is strongly preferred
    • Experience in a GMP-regulated environment preferred

Technical Competencies

  • Proficiency with analytical instrumentation - including but not limited to:
    • Chromatography techniques: HPLC, UPLC, or GC
    • Spectroscopy: UV-Vis, FTIR or NIR
    • Physical testing equipment: Analytical balances, microbalances, dissolution apparatus
    • TOC (Total Organic Carbon) analyzers
    • Familiarity with additional instruments (e.g., Karl Fischer titration, particle size analysis)
  • Strong understanding of laboratory analysis best practices including:
    • Wet chemistry and quantitative analysis techniques
    • Proper sample preparation and handling procedures
    • Method validation principles and execution (ICH guidelines)
    • Data integrity and regulatory compliance (21 CFR Part 11, ALCOA+ principles)
  • Demonstrated knowledge of pharmaceutical regulations and standards:
    • FDA regulations (21 CFR Parts 210-211, GMP requirements)
    • Pharmacopeial standards (USP, EP, or BP)
    • ICH Quality Guidelines

Laboratory & Soft Skills

  • Strong analytical thinking and attention to detail with ability to troubleshoot analytical problems
  • Proficiency in laboratory information management systems (LIMS) - or demonstrated ability to quickly learn proprietary systems
  • Excellent written and verbal communication skills - able to clearly document results and present findings
  • Ability to work independently and as part of a cross-functional team
  • Commitment to quality and GMP compliance mindset

Language & Communication

  • Bilingual proficiency in English and Spanish - written and verbal
    • Preferred for technical documentation, safety communications, and team collaboration in bilingual environments

Professional & Personal Attributes

  • Problem-solving skills with ability to conduct root cause analysis and implement corrective actions
  • Experience with method validation or analytical method transfer projects.
  • Familiarity with statistical analysis tools or software (Empower, or equivalent)
  • Certified Quality Analyst (CQA) or pursuit of analytical chemistry certification
  • Flexibility and willingness to provide technical support to operations 24/7 as needed
  • Ability to manage multiple priorities in a fast-paced, regulated environment while maintaining accuracy
  • Demonstrated experience with process improvement or continuous quality initiatives
  • Knowledge of automation tools or robotics in laboratory settings
  • Experience with laboratory safety and environmental compliance programs
  • Familiarity with Good Laboratory Practice (GLP) standards
  • Background in stability testing protocols and long-term storage studies
  • Experience with regulatory inspections, audit preparation, or quality investigations

Important Notice: In order to maintain the excellent reputation of our company, the quality of our products, and the safety of our working environment, the company will take all reasonable measures to ensure that drug abuse by employees or other persons does not jeopardize the safety of our operations or the quality of our products or adversely affect in any way the company or its employees. The company recognizes that drug use both on and off the job can be detrimental to the company and its efforts to provide a drug-free workplace. Even if prescribed under a state medical marijuana law, marijuana remains illegal under federal law.Marijuana is considered unauthorized by Lilly.

"Qualified applicants must be authorized to work in the United States on a full-time basis. Lilly will not provide support for or sponsor work authorization or visas for this role, including but not limited to F-1 CPT, F-1 OPT, F-1 STEM OPT, J-1, H-1B, TN, O-1, E-3, H-1B1, or L-1."

Lilly is dedicated to helping individuals with disabilities to actively engage in the workforce, ensuring equal opportunities when vying for positions. If you require accommodation to submit a resume for a position at Lilly, please complete the accommodation request form (https://careers.lilly.com/us/en/workplace-accommodation) for further assistance. Please note this is for individuals to request an accommodation as part of the application process and any other correspondence will not receive a response.


Lilly is proud to be an EEO Employer and does not discriminate on the basis of age, race, color, religion, gender identity, sex, gender expression, sexual orientation, genetic information, ancestry, national origin, protected veteran status, disability, or any other legally protected status.


Our employee resource groups (ERGs) offer strong support networks for their members and are open to all employees. Our current groups include: Africa, Middle East, Central Asia (AMECA), Black Employees at Lilly (BE@Lilly), Chinese Culture Network (CCN), EnAble, Evolve, Lilly Indian Network (LIN), Organization of Latinx at Lilly (OLA), Pride (LGBTQ+ Allies), Veterans Leadership Network (VLN) and Women's Initiative for Leading at Lilly (WILL).


Actual compensation will depend on a candidate's education, experience, skills, and geographic location. The anticipated wage for this position is

$12.98 - $29.09

Full-time equivalent employees also will be eligible for a company bonus (depending, in part, on company and individual performance). In addition, Lilly offers a comprehensive benefit program to eligible employees, including eligibility to participate in a company-sponsored 401(k); pension; vacation benefits; eligibility for medical, dental, vision and prescription drug benefits; flexible benefits (e.g., healthcare and/or dependent day care flexible spending accounts); life insurance and death benefits; certain time off and leave of absence benefits; and well-being benefits (e.g., employee assistance program, fitness benefits, and employee clubs and activities).Lilly reserves the right to amend, modify, or terminate its compensation and benefit programs in its sole discretion and Lilly's compensation practices and guidelines will apply regarding the details of any promotion or transfer of Lilly employees.

#WeAreLilly


What Eli Lilly and Company employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom


Eli Lilly logo

About Eli Lilly

Sourced by ZipRecruiter

Eli Lilly, based in Indianapolis, IN, US, is one of the pioneers in the pharmaceutical industry with a rich history dating back to 1876. This global pharmaceutical company focuses on discovering, developing, manufacturing and selling pharmaceutical products in approximately 120 countries. The company's product categories include endocrinology, oncology, cardiovascular, neuroscience, and immunology. Having invested over $9 billion in research and development in the past decade, Eli Lilly is also committed to creating high-quality medicines that meet real needs. As a recipient of several awards and recognitions, Eli Lilly is known for its focus on life-saving research and drug development. Their mission is to make medicines that help people live longer, healthier, and more active lives.

Industry

Pharmaceutical product wholesalers

Company size

10,000+ Employees

Headquarters location

Indianapolis, IN, US

Year founded

1876