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Senior Mechanical Engineering Jobs in Puerto Rico

PACIV

Lead Construction Manager

San Juan, PR · On-site

... Mechanical Engineering, or a related field. * 20+ years of large-scale capital construction experience. * Minimum of 10 years in a senior construction management role supporting pharmaceutical ...

Medtronic

Sr Quality Engineer

Humacao, PR · On-site

$89K - $121K/yr

Apply statistical analysis and quality engineering tools to evaluate process capability ... Designs or specifies inspection and testing mechanisms and equipment; conducts quality assurance ...

Medtronic

Sr Quality Engineer

Humacao, PR · On-site

$89K - $121K/yr

Apply statistical analysis and quality engineering tools to evaluate process capability ... Designs or specifies inspection and testing mechanisms and equipment; conducts quality assurance ...

Cencora

Sr. Automation Engineer

Juncos, PR · On-site

$101K - $132K/yr

Bachelor's or Master's degree in Mechanical Engineering or related discipline * 10+ years in Industrial Refrigeration and Cold room Design * 5+ years in CO2 cold room design and operation

Pinnaql

Sr Engineer

Humacao, PR · On-site

$105K - $145K/yr

Mechanical or Chemical Engineering Competencies/Skills: * Working knowledge of pharmaceutical/biotech processes * Familiarity with validation processes * Familiarity with documentation in a highly ...

Sargent & Lundy

PR · On-site

Position Specific Details Provides senior level technical direction and supervision to the project ... Required Skills and Experience: * BS or MS in Mechanical Engineering, Engineering Mechanics ...

Pinnaql

Sr Engineer

Juana Diaz, PR · On-site

$101K - $139K/yr

Mechanical or Chemical Engineering Competencies/Skills: * Working knowledge of pharmaceutical/biotech processes * Familiarity with validation processes * Familiarity with documentation in a highly ...

Pinnaql

Sr Engineer

Juncos, PR · On-site

$101K - $139K/yr

Mechanical or Chemical Engineering Competencies/Skills: * Working knowledge of pharmaceutical/biotech processes * Familiarity with validation processes * Familiarity with documentation in a highly ...

Pinnaql

Sr Engineer

Humacao, PR · On-site

$105K - $145K/yr

Mechanical or Chemical Engineering Competencies/Skills: * Working knowledge of pharmaceutical/biotech processes * Familiarity with validation processes * Familiarity with documentation in a highly ...

Pinnaql

Sr Engineer

Manati, PR · On-site

$88K - $121K/yr

Mechanical or Chemical Engineering Competencies/Skills: * Working knowledge of pharmaceutical/biotech processes * Familiarity with validation processes * Familiarity with documentation in a highly ...

Pinnaql

Sr Engineer

Barceloneta, PR · On-site

$88K - $121K/yr

Mechanical or Chemical Engineering Competencies/Skills: * Working knowledge of pharmaceutical/biotech processes * Familiarity with validation processes * Familiarity with documentation in a highly ...

Eaton Corporation

PLS - Sr Engineer

Arecibo, PR · On-site

$90 - $130/hr

Serve as the senior Product Line Support Engineer for Eaton's Industrial Circuit Breaker product ... Bachelor's degree in Engineering ( Mechanical, Electrical , Mechatronic or others) from an ...

Techengpr

Utilities Systems Engineer

Carolina, PR · On-site

$80 - $100/hr

... and senior leadership teams. Key ResponsibilitiesUtility Systems Engineering * Serve as the ... Bachelor's Degree in Mechanical Engineering, Chemical Engineering, or related engineering ...

Medtronic

Sr Quality Engineer.

Humacao, PR · On-site

$89K - $121K/yr

The Sr. Quality Engineer supports quality assurance activities within a regulated manufacturing ... Bachelor's or master's degree in Mechanical, Industrial, or Electrical Engineering preferred.

Medtronic

Sr Quality Engineer.

Humacao, PR · On-site

$89K - $121K/yr

The Sr. Quality Engineer supports quality assurance activities within a regulated manufacturing ... Bachelor's or master's degree in Mechanical, Industrial, or Electrical Engineering preferred.

Medtronic

Sr Quality Engineer

Humacao, PR · On-site

$89K - $121K/yr

The Sr. Quality Engineer supports quality assurance activities within a regulated manufacturing ... Bachelor's or master's degree in Mechanical, Industrial, or Electrical Engineering preferred.

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All JobsMechanical Engineering JobsSenior Mechanical Engineering JobsSenior Mechanical Engineering Jobs in Puerto Rico

Senior Mechanical Engineering information

What does a senior mechanical engineer do?

A Senior Mechanical Engineer is responsible for designing, developing, and overseeing the production of mechanical systems and components. They lead engineering projects, provide technical guidance to junior engineers, and ensure that designs meet safety, efficiency, and quality standards. These professionals often collaborate with other engineering disciplines, manage project timelines, and troubleshoot complex technical issues. Their work may span industries such as automotive, aerospace, manufacturing, or energy, depending on the employer.

How does a senior mechanical engineer typically collaborate with cross-functional teams during a project?

As a Senior Mechanical Engineer, you will regularly work alongside teams from electrical engineering, manufacturing, quality assurance, and project management. This collaboration often involves participating in design reviews, coordinating timelines, and resolving integration challenges to ensure all components fit and function together seamlessly. Effective communication and teamwork are essential, as you'll be expected to provide technical guidance and ensure that design decisions align with broader project goals. This cross-functional interaction not only ensures the success of the project but also provides opportunities to broaden your expertise and leadership skills.

What are the key skills and qualifications needed to thrive as a senior mechanical engineer, and why are they important?

To thrive as a Senior Mechanical Engineer, you need advanced knowledge of mechanical design, engineering principles, and problem-solving, typically backed by a bachelor's or master's degree in mechanical engineering and professional licensure (PE). Expertise in CAD software, FEA tools, and industry-standard project management systems is essential. Strong leadership, effective communication, and project management skills help you guide teams and collaborate across disciplines. These skills ensure innovative, efficient, and reliable engineering solutions while driving project success and team performance.

What is the difference between Senior Mechanical Engineering vs Mechanical Engineering?

AspectSenior Mechanical EngineeringMechanical Engineering
Required CredentialsBachelor's degree, 5+ years experience, professional engineering license often preferredBachelor's degree in mechanical engineering, entry-level to mid-level experience
Work EnvironmentDesign, development, project management, leadership roles in manufacturing, automotive, aerospaceDesign, analysis, testing, manufacturing in various industries
Employer & Industry UsageEngineering firms, manufacturing companies, R&D departmentsWide range of industries including automotive, aerospace, energy, consumer products

Senior Mechanical Engineers typically have more experience, leadership responsibilities, and advanced certifications compared to Mechanical Engineers. They focus on project oversight, complex design, and mentoring junior staff, whereas Mechanical Engineers often handle core design and analysis tasks. Both roles are essential in engineering teams, but senior roles require more expertise and industry experience.

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

The most popular types of Mechanical Engineering jobs in Puerto Rico are:

What are popular job titles related to Senior Mechanical Engineering jobs in Puerto Rico?

For Senior Mechanical Engineering jobs in Puerto Rico, the most frequently searched job titles are:

What job categories do people searching Senior Mechanical Engineering jobs in Puerto Rico look for?

The top searched job categories for Senior Mechanical Engineering jobs in Puerto Rico are:

What cities in Puerto Rico are hiring for Senior Mechanical Engineering jobs?

Cities in Puerto Rico with the most Senior Mechanical Engineering job openings:

Senior Mechanical Engineering jobs near you
Infographic showing various Senior Mechanical Engineering job openings in Puerto Rico as of July 2026, with employment types broken down into 91% Full Time, 6% Part Time, and 3% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution.

Lead Construction Manager

Process Automation - Controls.Instruments.Validations, Inc.

San Juan, PR • On-site

$180 - $280/hr

Other

Posted 5 days ago

Job description

PACIV, a global leader in industrial automation solutions servicing the Life Sciences sector, is seeking a Lead Construction Manager to provide overall leadership for construction execution across multiple pharmaceutical capital projects. This role is responsible for overseeing field construction, contractor performance, safety, quality, and project execution to ensure successful mechanical completion and project delivery.

Position Responsibilities / Essential Functions:
  • Lead the field construction organization, including Construction Managers, Construction Quality Leads, WPO Leads, and Assistant Construction Managers.
  • Oversee construction execution across multiple projects, including enabling works, facility construction, and site integration activities.
  • Promote a strong safety culture and ensure compliance with project HSE programs and requirements.
  • Coordinate daily, weekly, and long-range construction planning with contractors and project teams.
  • Monitor contractor performance, productivity, and field execution, resolving issues that impact project delivery.
  • Partner with Project Managers and engineering teams to achieve project milestones, schedule, and budget objectives.
  • Champion quality throughout construction to ensure work is completed right the first time.
  • Provide constructability input during design and support value engineering initiatives.
  • Lead construction meetings, field coordination, and project performance reviews.
  • Support site logistics planning and continuous improvement of construction execution.
Requirements:
  • Bachelor's degree in Construction Management, Civil Engineering, Mechanical Engineering, or a related field.
  • 20+ years of large-scale capital construction experience.
  • Minimum of 10 years in a senior construction management role supporting pharmaceutical, biotechnology, or other regulated industry projects.
  • Proven experience leading large, multi-discipline, multi-contractor construction teams.
  • Strong knowledge of construction safety, quality, scheduling, and project controls.
  • OSHA 30 certification required; CSP or equivalent certification preferred.
  • PMP certification and AGC/CMAA membership preferred.
  • English required; Spanish strongly preferred.
Desired Skills:
  • Strong leadership, communication, and decision-making skills.
  • Experience serving as an Owner's Representative on large pharmaceutical capital projects.
  • Ability to lead cross-functional teams and manage multiple contractors simultaneously.
  • Knowledge of GMP construction practices and regulated manufacturing environments.
  • Experience with constructability reviews, site logistics, and value engineering.
  • Strong organizational, planning, and problem-solving skills with a focus on safety, quality, and successful project delivery.
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