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Entry Level Mechanical Engineer Jobs in Puerto Rico

Weil Group, Inc

Quality Engineer II

Juncos, PR · On-site

$70K - $90K/yr

Designs or specifies inspection and testing mechanisms and equipment; conducts quality assurance ... May provide guidance and assistance to entry level professionals and / or employee in Support ...

Quality Consulting Group

JT743 - DRAFTSMAN

Salinas, PR · On-site

Performs routine assignments in the entry level of the Professional Career Band. * Develops ... Civil, Mechanical, Electrical Engineering Degree or any other in related fields, but not limited ...

All JobsEntry Level Mechanical Engineer JobsEntry Level Mechanical Engineer Jobs in Puerto Rico

Entry Level Mechanical Engineer information

What is the difference between Entry Level Mechanical Engineer vs Mechanical Designer?

AspectEntry Level Mechanical EngineerMechanical Designer
Required CredentialsBachelor's in Mechanical Engineering, possibly internship experienceBachelor's in Mechanical Engineering or related field, technical certifications optional
Work EnvironmentDesign, analysis, testing, and project collaboration in engineering teamsCreating detailed drawings and models, often using CAD software, in design departments
Employer & Industry UsageEngineering firms, manufacturing, aerospace, automotiveDesign firms, manufacturing companies, product development
Common Search & ComparisonYesYes

Entry Level Mechanical Engineers focus on applying engineering principles to design, analyze, and test mechanical systems, often working on projects from concept to prototype. Mechanical Designers primarily create detailed CAD drawings and models for manufacturing and assembly. While both roles require a mechanical engineering background, engineers typically engage in broader engineering tasks, whereas designers concentrate on detailed design work.

What types of projects and tasks can an entry level mechanical engineer expect to work on in their first year?

As an entry level mechanical engineer, you will typically be involved in a variety of projects that support more senior engineers. Your tasks may include creating and revising CAD drawings, assisting with prototype development, conducting basic calculations and simulations, and performing hands-on testing in the lab or on the production floor. You'll also collaborate closely with cross-functional teams such as manufacturing, quality assurance, and design. This exposure helps you build foundational technical skills while learning effective teamwork and communication in a professional engineering environment.

What are entry-level mechanical engineering jobs?

Entry-level mechanical engineering jobs typically include roles such as design engineer, manufacturing engineer, or quality engineer, often requiring a bachelor's degree in mechanical engineering. These positions involve tasks like CAD modeling, testing, and assisting in product development, with common tools including AutoCAD and SolidWorks. They usually offer on-the-job training and may require some familiarity with industry standards and safety protocols.

What engineering jobs pay $500,000?

Entry level mechanical engineering positions typically do not pay $500,000 annually. High-paying engineering roles such as senior engineering managers, director-level positions, or specialized consulting roles in industries like aerospace, oil and gas, or technology can reach or exceed this salary level, often requiring extensive experience, advanced skills, and sometimes additional certifications or leadership responsibilities.

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

To thrive as an Entry Level Mechanical Engineer, you need a solid understanding of engineering principles, CAD design, and problem-solving, typically supported by a bachelor's degree in mechanical engineering. Familiarity with tools like SolidWorks, AutoCAD, and simulation software, as well as knowledge of industry standards, is often required. Strong communication, teamwork, and analytical thinking skills help you collaborate effectively and adapt to project needs. These abilities are crucial for delivering accurate designs, meeting project deadlines, and integrating smoothly into engineering teams.

What engineers make $300,000 a year?

Highly experienced engineers in specialized fields such as petroleum, aerospace, or software engineering can earn $300,000 or more annually, especially with advanced skills, leadership roles, or working in high-paying industries. These roles often require extensive experience, advanced degrees, and certifications, and may involve managing large projects or teams.

What Does an Entry-Level Mechanical Engineer Do?

An entry-level mechanical engineer works on product design for a given industry, such as aerospace, automotive, medical, manufacturing, or entertainment. Your job duties as an entry-level mechanical engineer depend on the size of your employer and the scope of the projects your team handles. At a large corporation, your job focuses on a specialized element of the product design. At a small company or startup, your responsibilities encompass all of the engineering elements of a project. Regardless of company size, you need communication and interpersonal skills as a mechanical engineer, because teamwork is essential to the job.

What does an entry level mechanical engineer do?

An entry level mechanical engineer assists in the design, development, testing, and manufacturing of mechanical devices, such as engines, tools, and machines. They typically work under the supervision of senior engineers to learn industry practices and gain hands-on experience. Their tasks often include using computer-aided design (CAD) software, creating prototypes, conducting experiments, and analyzing data. Entry level engineers also help prepare technical reports and documentation while collaborating with other engineering teams.

Is 40 too late to be an engineer?

Entry level mechanical engineering positions are open to individuals of various ages, and starting a career at 40 is possible. Success depends on relevant education, skills, and experience, such as proficiency with CAD software and understanding of engineering principles. Many engineers transition careers later in life and find opportunities in the field.
More about Entry Level Mechanical Engineer jobs
What are the most commonly searched types of Mechanical Engineer jobs in Puerto Rico? The most popular types of Mechanical Engineer jobs in Puerto Rico are:
What are popular job titles related to Entry Level Mechanical Engineer jobs in Puerto Rico? For Entry Level Mechanical Engineer jobs in Puerto Rico, the most frequently searched job titles are:
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What cities in Puerto Rico are hiring for Entry Level Mechanical Engineer jobs? Cities in Puerto Rico with the most Entry Level Mechanical Engineer job openings:
What are popular job titles related to Entry Level Mechanical Engineer jobs in PR? For Entry Level Mechanical Engineer jobs in PR, the most frequently searched job titles are:
Entry Level Mechanical Engineer jobs near you
Infographic showing various Entry Level Mechanical Engineer job openings in Puerto Rico as of June 2026, with employment types broken down into 89% Full Time, 9% Part Time, and 2% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution.

Manufacturing Engineer I (Entry Level)

CIS International LLC

Juncos, PR

Full-time

Posted 10 days ago

Job description

Responsibilities may include the following: 

  • Design manufacturing processes, procedures, and production layouts for assemblies, equipment installation, machining, and material handling.
  • Develop and optimize workflow and sequence of operations to improve efficiency and productivity.
  • Design equipment and facility layouts to maximize production capabilities.
  • Adapt machine and equipment designs to meet manufacturing and production requirements.
  • Incorporate inspection and testing requirements into production processes.
  • Evaluate equipment performance and implement corrective actions to resolve issues.
  • Support statistical process control (SPC) and continuous improvement initiatives.
  • Provide engineering support for design concepts and manufacturability.
  • Ensure compliance with FDA, ISO, and GMP regulations.
  • Collaborate with cross-functional teams including Quality, Operations, and R&D.
  • *Other duties may be assigned.*

Requirements:
Education and Experience:

  • Bachelor’s Degree in Engineering (Mechanical, Electrical, Chemical, or related).
  • 0–3 years of experience in manufacturing, engineering, or related roles.
  • Bilingual (English & Spanish).
  • Experience in Computer System Validation (CSV).
  • Experience working in a regulated environment (Medical Devices or Pharmaceutical industry).
  • Basic knowledge of manufacturing processes and equipment.
  • Strong organizational, communication, and technical writing skills.

Preferred Qualifications: 

  • Knowledge of Process Validation (IQ/OQ/PQ)
  • Experience with Statistical Tools (Minitab or equivalent)
  • Familiarity with MES systems (e.g., FactoryWorks)
  • Knowledge of risk management tools (FMEA)
  • *Willing to work 100% On-Site, weekend and other shifts when necessary.*

Skill set

Systems & Tools:

  • Minitab (or equivalent statistical tools)
  • Microsoft Office Suite (Excel, Word, PowerPoint)

Soft Skills:

  • Bilingual Communication (English & Spanish)
  • Problem Solving & Analytical Thinking
  • Organization & Time Management
  • Team Collaboration
  • Attention to Detail
Work Methodology
  • 100% on site job in Juncos- PR
  • Administrative Shift
  • Duration: 6 months (1st contract) with a high possibility of extension based on performance and budget.
  • Professional services Contract
  • Type of industry: Medical devices