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Jr Engineer Jobs in Puerto Rico (NOW HIRING)

Jr Engineer information

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

To thrive as a Jr Engineer, you need a solid understanding of engineering fundamentals, problem-solving abilities, and a relevant degree in engineering or a related field. Familiarity with industry-standard software like AutoCAD, MATLAB, or SolidWorks, and an understanding of project management tools or safety standards, is often required. Strong communication, teamwork, and a willingness to learn are essential soft skills that help Jr Engineers grow and adapt. These skills enable Jr Engineers to contribute effectively to projects, collaborate with senior staff, and develop professionally within engineering teams.

What are some common challenges faced by Jr Engineers when transitioning from academic projects to real-world engineering tasks?

Jr Engineers often find that real-world engineering projects involve more collaborative work, tighter deadlines, and the need to follow established processes and documentation standards compared to academic assignments. Adjusting to working within a team, understanding project management tools, and effectively communicating with senior engineers and other departments can be challenging at first. However, with mentorship and hands-on experience, Jr Engineers quickly develop these skills and become valuable contributors to their teams.

What are Jr Engineers?

Jr Engineers, or Junior Engineers, are entry-level professionals who assist in designing, developing, and maintaining engineering projects under the supervision of senior staff. They typically perform tasks such as drafting plans, conducting tests, collecting data, and troubleshooting issues in their field of engineering. Jr Engineers gain hands-on experience while learning industry standards and best practices, and their role serves as a foundation for career growth in engineering. They usually have a relevant degree or diploma and may work in fields like civil, mechanical, electrical, or software engineering.

What jobs make $3,000 a month without a degree?

For a Jr Engineer or similar entry-level roles, positions such as technical support specialists, CAD technicians, or certain manufacturing roles can pay around $3,000 monthly without requiring a degree, often relying on technical skills, certifications, or on-the-job training. These jobs typically involve hands-on work, problem-solving, and may require familiarity with specific tools or software.

What is the difference between Jr Engineer vs Mechanical Engineer?

AspectJr EngineerMechanical Engineer
Required CredentialsDiploma or Bachelor's in EngineeringBachelor's or higher in Mechanical Engineering
Work EnvironmentEntry-level, supervised tasks, site or officeDesign, analysis, project management, often more autonomous
Employer & Industry UsageConstruction, manufacturing, engineering firmsDesign firms, manufacturing, R&D, industrial sectors

Jr Engineers typically hold diplomas or bachelor's degrees and perform supervised tasks in construction or manufacturing environments. Mechanical Engineers usually have a bachelor's or higher degree and handle design, analysis, and project management roles. While Jr Engineers focus on learning and supporting projects, Mechanical Engineers take on more complex responsibilities and autonomous work.

What are popular job titles related to Jr Engineer jobs in Puerto Rico? For Jr Engineer jobs in Puerto Rico, the most frequently searched job titles are:
What job categories do people searching Jr Engineer jobs in Puerto Rico look for? The top searched job categories for Jr Engineer jobs in Puerto Rico are:
What cities in Puerto Rico are hiring for Jr Engineer jobs? Cities in Puerto Rico with the most Jr Engineer job openings:
Infographic showing various Jr Engineer job openings in Puerto Rico as of May 2026, with employment types broken down into 3% Internship, 48% Full Time, 45% Part Time, 3% Temporary, and 1% Contract. Highlights an 48% Physical, 51% Hybrid, and 1% Remote job distribution.

Jr Automation Engineer

Mirus Consulting Group

Humacao, PR • On-site

Full-time

Posted 7 days ago


Job description

mîrus Consulting Group is a local company based in Humacao, Puerto Rico that provides computer system validation and information technology consulting services to pharmaceutical companies and other organizations across the Island and parts of the United States. Its services include the assessment and validation of automation equipment, network infrastructures and business processes, as well as the project management involved.
Position Summary
Jr Automation Engineer will support automation and controls activities. This role focuses on PLC programming, troubleshooting, equipment integration, validation protocol execution, and manufacturing systems support within a regulated medical device environment.
The ideal candidate will bring strong technical troubleshooting capabilities and hands-on experience supporting automated manufacturing equipment and control systems. This is an excellent opportunity for early-career professionals looking to grow within the medical device industry.
Key Responsibilities
  • Support PLC programming, troubleshooting, and modifications of automation systems.
  • Assist in the development, execution, and review of automation and validation protocols.
  • Support startup, commissioning, integration, and qualification of automated manufacturing equipment.
  • Troubleshoot issues related to automated systems, controls, sensors, HMIs, and production equipment.
  • Collaborate with cross-functional teams including Manufacturing, Validation, Quality, and Engineering to resolve technical issues.
  • Participate in Factory Acceptance Testing (FAT) and Site Acceptance Testing (SAT) activities, as applicable.
  • Support change controls, investigations, and implementation of corrective actions related to automation systems.
  • Ensure compliance with GMP, data integrity, and internal quality system requirements.
  • Generate, review, and maintain technical documentation associated with automation and control projects.
  • Support continuous improvement initiatives and process optimization efforts.
Minimum Qualifications
  • Bachelor's Degree in: Electrical Engineering, Computer Engineering, Mechanical Engineering, Automation Engineering or related engineering discipline
  • 1-2 years of experience in:
    • Automation
    • Controls engineering
    • PLC programming
    • Manufacturing systems support
Preferred Qualifications
  • Experience with:
    • PLC troubleshooting
    • Allen Bradley and/or Siemens systems
    • HMI development and support
    • Automated manufacturing equipment
  • Knowledge of validation lifecycle and protocol execution.
  • Experience working in regulated environments such as Medical Device or Pharmaceutical manufacturing.
  • Familiarity with: SAP, TrackWise and GMP documentation practices
  • Strong technical troubleshooting, analytical, and communication skills.
  • Ability to work effectively in cross-functional team environments.
  • Bilingual (English/Spanish) preferred.
This Company is an equal employment opportunity employer. We adhere to a policy of making employment decisions without regard to race, color, religion, sex, sexual orientation, national origin, citizenship, age or disability. We assure you that your opportunity for employment with this Company depends solely on your qualifications.