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Junior Plumbing Jobs in Puerto Rico (NOW HIRING)

Sr. Facilities Engineer

Carolina, PR · On-site

$100 - $125/hr

Support Design and specifications of HVAC, plumbing, electrical, fire safety, and structural ... Mentor junior engineers and support cross-functional teams with specialized knowledge. * Support ...

Posted today

Junior Plumbing information

What is a junior plumber?

A Junior Plumber is an entry-level professional who assists licensed plumbers in installing, maintaining, and repairing plumbing systems. They typically handle basic tasks such as assembling pipes, cutting materials, and cleaning job sites while learning the trade under supervision. Junior plumbers are often in training or apprenticeships, gaining hands-on experience and developing the skills needed to advance in the plumbing field. Their role is crucial for supporting experienced plumbers and ensuring projects run smoothly.

What are some typical challenges a junior plumber may face during their first year on the job?

As a Junior Plumber, you may encounter challenges such as adapting to a fast-paced work environment, learning how to troubleshoot plumbing issues on-site, and understanding a variety of plumbing systems. Working under the supervision of experienced plumbers, you'll need to quickly develop practical skills and safety awareness while balancing multiple tasks. Building effective communication with team members and customers is also essential for success and professional growth in this role.

What are the key skills and qualifications needed to thrive as a junior plumber, and why are they important?

To thrive as a Junior Plumber, you need a basic understanding of plumbing systems, manual dexterity, and typically a high school diploma or completion of an apprenticeship program. Familiarity with tools like pipe cutters, wrenches, and diagnostic equipment, as well as knowledge of plumbing codes, is important. Strong problem-solving skills, attention to detail, and effective communication help you work efficiently and safely with clients and team members. These skills ensure that plumbing tasks are completed correctly, safely, and up to professional standards, laying the foundation for career advancement.

What is the difference between Junior Plumbing vs Apprentice Plumber?

AspectJunior PlumbingApprentice Plumber
CertificationsTypically none required, on-the-job trainingUsually enrolled in plumbing apprenticeship programs
Work EnvironmentAssists experienced plumbers on various job sitesWorks under supervision, learning trade skills
Job ResponsibilitiesPerforms basic tasks, supports plumbing projectsLearns plumbing techniques, assists with installations
Industry UsageEntry-level role in plumbing companiesTraining position for aspiring plumbers

Junior Plumbing and Apprentice Plumber are both entry-level roles in the plumbing industry. While Junior Plumbing may involve basic support tasks, an Apprentice Plumber is actively learning the trade through formal training. Both roles serve as stepping stones toward becoming a licensed plumber.

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

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

Infographic showing various Junior Plumbing job openings in Puerto Rico as of August 2026, with employment types broken down into 91% Full Time, 6% Part Time, 2% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution.

Full-time

Re-posted 6 days ago


Job description

About the Role

Technical & Engineering Consulting is seeking an experienced Facilities Engineer Subject Matter Expert (SME) to support a major pharmaceutical capital project in Carolina, Puerto Rico.

The Facilities Engineer SME will provide technical leadership and engineering expertise for the design, modification, and integration of pharmaceutical facilities and supporting infrastructure. The role will support multidisciplinary facility design activities involving HVAC, plumbing, electrical, fire protection, structural systems, CAD/BIM, and facility layouts.

The selected professional will serve as a technical authority for facility design matters, lead design reviews and technical assessments, and collaborate with Engineering, project teams, EPC contractors, vendors, and other stakeholders to ensure designs meet project requirements, applicable codes, safety expectations, and pharmaceutical industry standards.

Key Responsibilities
  • Support the development of facility layouts, schematics, and engineering design documentation using CAD/BIM tools.
  • Support the design and specification of HVAC, plumbing, electrical, fire safety, and structural systems.
  • Lead design reviews, technical studies, and feasibility assessments for new or modified facilities.
  • Provide SME-level technical guidance regarding design decisions, equipment selection, and system integration.
  • Serve as a technical authority and point of escalation for facility design issues.
  • Manage engineering design deliverables, schedules, and budgets across multidisciplinary project teams.
  • Coordinate technical interfaces between different engineering disciplines and project stakeholders.
  • Ensure facility designs comply with applicable local, state, and federal building codes, safety requirements, and environmental regulations.
  • Develop and maintain facility design standards, engineering guidelines, and best-practice documentation.
  • Coordinate with contractors, vendors, EPC organizations, and internal stakeholders to resolve technical and design issues.
  • Support procurement and EPC contractors through technical clarifications and design reviews.
  • Integrate safety protocols, OSHA requirements, and risk mitigation into all phases of facility design.
  • Support compliance with applicable NFPA standards and building codes.
  • Drive energy-efficiency and sustainability initiatives, including support for LEED certification, as applicable.
  • Mentor junior engineers and provide specialized technical support to cross-functional teams.
  • Contribute to lessons-learned initiatives and continuous improvement of engineering and facility-design practices.
  • Support multiple projects and engineering priorities while maintaining schedule, quality, and technical requirements.
Minimum Qualifications
  • Bachelor's degree in Mechanical, Civil, Electrical, Industrial Engineering, or a related Engineering discipline.
  • 10+ years of relevant facilities design experience, preferably supporting pharmaceutical or other highly regulated manufacturing facilities.
  • Demonstrated experience with multidisciplinary facility design and engineering.
  • Strong understanding of applicable building codes, OSHA requirements, NFPA standards, safety requirements, and engineering regulations.
  • Experience supporting or coordinating engineering design reviews and technical assessments.
  • Strong analytical and problem-solving capabilities.
  • Demonstrated ability to manage multiple projects and priorities simultaneously.
  • Excellent communication and interpersonal skills.
  • Strong attention to detail and organizational skills.
Preferred Qualifications
  • Master's degree in Engineering, Facilities Management, Project Management, or related discipline.
  • Professional Engineer (PE) or Engineer-in-Training (EIT) credential.
  • LEED Accredited Professional (LEED AP) certification.
  • Project Management Professional (PMP) certification.
  • Previous design experience with an Architecture/Engineering (A/E) firm.
  • Pharmaceutical facilities design experience.
  • Experience with OSD (Oral Solid Dosage) and API operations and processes.
  • Experience with project management and engineering budgets.
  • Experience with CMMS platforms.
  • Strong technical writing and engineering report-preparation skills.
Technical Skills

Experience or proficiency in the following areas is highly desirable:

  • AutoCAD
  • Revit
  • Navisworks
  • Building Information Modeling (BIM)
  • Facility layouts and engineering schematics
  • HVAC systems
  • Plumbing systems
  • Electrical systems
  • Fire protection and life-safety systems
  • Structural systems
  • Building codes and standards
  • OSHA requirements
  • NFPA standards
  • Pharmaceutical facility design
  • OSD and API manufacturing environments
  • CMMS platforms
  • Energy efficiency and sustainability principles
Position Details
  • Position: Facilities Engineer SME
  • Industry: Pharmaceutical / Life Sciences
  • Location: Carolina, Puerto Rico
  • Work Schedule: Monday-Friday, approximately 40 hours per week
  • Contract Duration: Approximately 2-4 years
  • Travel: Minimal; may be required upon request
  • Expected Start: Mid-September
  • Engagement: Independent Consultant / Contract
Ideal Candidate

The ideal candidate is a senior-level facilities engineering professional with significant pharmaceutical design experience who can operate as a Subject Matter Expert and technical authority within a large capital project.

The individual should be comfortable working across multiple engineering disciplines, challenging and reviewing designs, resolving complex technical issues, coordinating with EPC and design organizations, and ensuring facility solutions meet operational, safety, regulatory, and project requirements.