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Mechanical Engineering Jobs in Puerto Rico (NOW HIRING)

CYNET SYSTEMS

Associate Engineer

San Juan, PR · On-site

$21/hr

Bachelor Science or Bachelor Engineering, Electrical, Software, or Mechanical Engineering. * Curriculum trains students in the skills required to perform assignments. * The individual will typically ...

Kelly Services

PR

$102K - $140K/yr

Doctorate OR Master degree in Mechanical Engineering and 2 years of experience OR Bachelor's degree in Mechanical Engineering and 4 years of engineering experience. Packaging and Material Science ...

Kelly Services

Sr Engineer

Juncos, PR

$102K - $140K/yr

Doctorate OR Master degree in Mechanical Engineering and 2 years of experience OR Bachelor's degree in Mechanical Engineering and 4 years of engineering experience. Packaging and Material Science ...

FITS LLC

Process Development Engineer

Dorado, PR · On-site

Bachelor Degree in Engineering ( Mechanical or Electrical ) and at least five (5) years of experience within the medical devices or pharmaceutical industry. * Bilingual: English and Spanish * Soft ...

Bacardi

Maintenance Operations Team Lead

Catano, PR

This role focuses on maintaining electrical and mechanical systems in optimal condition while providing engineering support and guidance. By delegating tasks effectively and fostering a collaborative ...

Bacardi

Maintenance Manager

Catano, PR

This role focuses on maintaining electrical and mechanical systems in optimal condition while providing engineering support and guidance. By delegating tasks effectively and fostering a collaborative ...

Bacardi Limited

Maintenance Manager

Catano, PR · On-site

This role focuses on maintaining electrical and mechanical systems in optimal condition while providing engineering support and guidance. By delegating tasks effectively and fostering a collaborative ...

SOLX HOLDINGS LLC

PR · On-site

$65K - $83K/yr

Bachelor's degree in Manufacturing Engineering, Industrial Engineering, Mechanical Engineering, or related engineering field required. Experience: * Minimum of 3-5 years of experience in a ...

SOLX HOLDINGS LLC

PR · On-site

Bachelor's degree in Industrial Engineering, Mechanical Engineering, Chemical Engineering, Manufacturing Engineering, or related engineering field required. Experience: * Minimum of 3-5 years of ...

Quality Consulting Group

JT381 - SR ENGINEER

Juncos, PR · On-site

$102K - $140K/yr

Chemical Engineering, Mechanical Engineering, Industrial Engineering, or Biotechnology Required * Engineering Experience in Manufacturing Operations - Hands-on experience in process engineering ...

PharmEng Technology Americas

PR · On-site

$72K - $92K/yr

Experience in mechanical engineering * Working experience with product lifecycle management (PLM), finite element analysis (FEA) and computational fluid dynamics (CFD) * Hands-on experience with ...

PharmEng Technology Americas

PR · On-site

$65K - $83K/yr

Experience in mechanical engineering * Working experience with product lifecycle management (PLM), finite element analysis (FEA) and computational fluid dynamics (CFD) * Hands-on experience with ...

Mirus Consulting Group

Sr Engineer - 35381

Juncos, PR · On-site

$101K - $139K/yr

Academic background in Chemical Engineering, Mechanical Engineering, Industrial Engineering, or Biotechnology * Experience in manufacturing operations within regulated industries such as biotech ...

Mentor Technical Group

Sr. Project Engineer

Juncos, PR · On-site

$96K - $125K/yr

Bachelor's degree in Packaging Engineering, Mechanical Engineering, or a related field. * 10+ years of experience in packaging engineering or a similar role. * Strong project management skills with ...

Mirus Consulting Group

Sr Engineer - 35381

Juncos, PR · On-site

$101K - $139K/yr

Academic background in Chemical Engineering, Mechanical Engineering, Industrial Engineering, or Biotechnology * Experience in manufacturing operations within regulated industries such as biotech ...

Mirus Consulting Group

Sr Engineer - 35381

Juncos, PR · On-site

$101K - $139K/yr

Academic background in Chemical Engineering, Mechanical Engineering, Industrial Engineering, or Biotechnology * Experience in manufacturing operations within regulated industries such as biotech ...

Sargent & Lundy

PR · On-site

Under the direction of the Mechanical Project Lead, this position will offer you the opportunity to work with multi-disciplined engineering and design project teams in developing mechanical general ...

ProQualityNetwork

Senior Engineer-35381

Juncos, PR · On-site

$101K - $139K/yr

Preferred Qualifications • Degree in Chemical Engineering, Mechanical Engineering, Industrial Engineering, Biotechnology, or a related engineering discipline. • Experience supporting ...

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Mechanical Engineering information

Can I make 200k as a mechanical engineer?

Earning $200,000 as a mechanical engineer is possible but typically requires extensive experience, advanced skills, working in high-paying industries such as aerospace or energy, or holding senior management or specialized roles. Most mechanical engineers earn between $70,000 and $120,000 annually, with top earners in certain sectors reaching higher salaries.

What are some common challenges faced by mechanical engineers when working on multidisciplinary project teams?

Mechanical engineers often collaborate with professionals from electrical, software, and civil engineering backgrounds, which can present challenges in aligning project goals, communication styles, and technical languages. Successfully navigating these challenges requires strong teamwork, adaptability, and a willingness to learn about related fields. Mechanical engineers may need to bridge knowledge gaps, coordinate schedules, and ensure that their designs integrate seamlessly with those from other disciplines. Proactive communication and regular team meetings are key strategies for overcoming these hurdles and ensuring project success.

What is mechanical engineering?

Mechanical engineering is a branch of engineering that focuses on the design, analysis, manufacturing, and maintenance of mechanical systems. It involves principles of physics and materials science to create everything from small individual parts and devices to large systems like engines, machines, and HVAC systems. Mechanical engineers work in a variety of industries, including automotive, aerospace, energy, and manufacturing, developing solutions that improve efficiency, safety, and reliability.

What type of jobs do mechanical engineers do?

Mechanical engineers design, develop, and test mechanical devices and systems such as engines, HVAC systems, manufacturing equipment, and robotics. They often work in industries like aerospace, automotive, energy, and manufacturing, utilizing skills in CAD software, thermodynamics, and materials science. Their roles can involve research, product development, testing, and maintenance, often requiring problem-solving and technical expertise.

What are the 7 types of mechanical engineering?

Mechanical engineering encompasses several specialized fields, including aerospace, automotive, robotics, thermal sciences, manufacturing, materials, and biomechanics. These areas focus on designing, analyzing, and manufacturing mechanical systems, often requiring knowledge of CAD software, thermodynamics, and materials science. Professionals may work in diverse environments such as factories, research labs, or design firms.

What is the difference between Mechanical Engineering vs Civil Engineering?

AspectMechanical EngineeringCivil Engineering
Required CredentialsBachelor's degree in Mechanical Engineering, PE license (optional)Bachelor's degree in Civil Engineering, PE license often required
Work EnvironmentManufacturing plants, design labs, R&D facilitiesConstruction sites, infrastructure projects, urban planning
Industry UsageAutomotive, aerospace, energy, manufacturingBuildings, bridges, roads, water systems

Mechanical Engineering and Civil Engineering share foundational engineering principles but differ in focus and work environments. Mechanical engineers often work in manufacturing and product design, while civil engineers focus on infrastructure and construction projects. Both fields require similar credentials but serve distinct industries and project types.

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

To thrive as a Mechanical Engineer, you need a solid background in mathematics, physics, and engineering principles, typically supported by a bachelor's degree in mechanical engineering or a related field. Proficiency with CAD software (such as SolidWorks or AutoCAD), simulation tools, and familiarity with industry standards or certifications like FE/EIT are commonly required. Strong problem-solving, teamwork, and effective communication skills set top candidates apart in this field. These competencies ensure innovative, safe, and efficient design and implementation of mechanical systems across diverse industries.

What engineers make $500,000?

Senior mechanical engineers with extensive experience, advanced skills, and leadership roles in industries such as aerospace, oil and gas, or manufacturing can earn salaries approaching or exceeding $500,000 annually, especially with bonuses and stock options. High-level positions often require specialized expertise, advanced degrees, and certifications, and may involve managing large projects or teams.
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 Mechanical Engineering jobs in Puerto Rico? For Mechanical Engineering jobs in Puerto Rico, the most frequently searched job titles are:
What job categories do people searching Mechanical Engineering jobs in Puerto Rico look for? The top searched job categories for Mechanical Engineering jobs in Puerto Rico are:
What cities in Puerto Rico are hiring for Mechanical Engineering jobs? Cities in Puerto Rico with the most Mechanical Engineering job openings:
Mechanical Engineering jobs near you
Infographic showing various Mechanical Engineering job openings in Puerto Rico as of June 2026, with employment types broken down into 89% Full Time, 9% Part Time, 1% Contract, and 1% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution.
Associate Engineer

Associate Engineer

CYNET SYSTEMS

San Juan, PR • On-site

$21/hr

Contractor

Posted 6 days ago

Be an early applicant

Job description

Job Overview:
  • Exercise knowledge of technical skills and understanding of the business objectives, manufacturing operations and dynamics of the companys environment to take an effective and proactive leadership role in a specific technical manufacturing discipline.
  • Set direction for, lead, and take ownership of complex manufacturing engineering technical tasks that may have multiple inter-coordinating elements.
  • Expectation that the individual will be able both to anticipate and identify key issues and make recommendations for resolution where precedent may not exist and creative thinking is required.
  • Resolution may involve the application of new methods and approaches and may require the consideration of impact with other system components.
  • Interaction with peers and mentors on the individual's projects is generally in the context of peer review to confirm the rationale for task approach direction as well as peer review of verification/validation activities.
Education and Experience:
  • Bachelor Science or Bachelor Engineering, Electrical, Software, or Mechanical Engineering.
  • Curriculum trains students in the skills required to perform assignments.
  • The individual will typically have had a minimum 0-2 years of experience in an engineering discipline or advanced education to achieve the level of skill.

Founded in 2010 and headquartered in the Washington, DC metro area, Cynet Systems Inc. is a leading staffing and recruiting powerhouse. Proudly recognized as a nationally and locally certified diversity firm, Cynet delivers agile, scalable talent solutions across industries. With an active footprint in all 50 U.S. states and Canada, we support thousands of consultants through our expansive, high-performing recruitment engine operating across North America and Asia—ensuring speed, quality, and consistency in every hire.
Cynet Systems logo

About Cynet Systems

Sourced by ZipRecruiter

Cynet Systems Inc is a staffing and recruiting corporation nestled in Ashburn, VA, USA. Established in 2010, the company operates within the Information Technology and Services sector, specializing in providing effective workforce solutions to different business needs, including IT consulting, direct hire, and contract staffing services. Through the years, Cynet Systems has built an impressive portfolio, going beyond borders and expanding its operations internationally in Canada and India. Rooted in its core values of teamwork, leadership, and commitment, Cynet Systems helps businesses unlock their full potential by providing versatile and competent professionals that perfectly align with their needs. Fueled by their unwavering mission to deliver top-tier talent to businesses worldwide, Cynet Systems garnered various recognitions including SIA's fastest-growing staffing firms and Best Place to Work in Virginia for 2019.

Industry

It services

Company size

501 - 1,000 Employees

Headquarters location

Sterling, VA, US

Year founded

2010

Social media

Twitter

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