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Plc Programmer Jobs in Puerto Rico (NOW HIRING)

SOLX HOLDINGS LLC

PR · On-site

The Automation Engineer (PLC) will be responsible for the design, programming, integration, and maintenance of automation systems used in the manufacturing of solar panels. This role focuses on PLC ...

Abb Holdings Inc

Electronic Technician

Arecibo, PR · On-site

The technician should have knowledge or experience in PLC programming, be capable of performing programming routines, and adhere to standardized programming structure rules. A willingness to learn ...

ABB

Electronic Technician

Arecibo, PR · On-site

The technician should have knowledge or experience in PLC programming, be capable of performing programming routines, and adhere to standardized programming structure rules. A willingness to learn ...

ABB

PR

The technician should have knowledge or experience in PLC programming, be capable of performing programming routines, and adhere to standardized programming structure rules. A willingness to learn ...

JC Automation Corp

PR · On-site

POSITION SUMMARY An Automation Engineer is responsible for the integration, programming ... Ensures equipment is properly connected to the plant network and that PLC, HMI, and vision systems ...

New

FITS LLC

Design Automation Engineer II

Humacao, PR · On-site

PLC Programming & Controls * Vision Systems & Robotics * CAD Design & Wiring The Personality Part: * Our Next Piece is someone who treats everyone they meet like family, especially our resources ...

JC Automation Corp

PR · On-site

$41K/yr

Support PLC and HMI diagnostics and basic programming changes under engineering direction. * Preventive & Corrective Maintenance: Perform preventive and corrective maintenance on automation equipment.

New

Moriah Engineering

Automation Specialist

Jayuya, PR · On-site

Bachelor's degree in Engineering or a related technical discipline. * Minimum of two (2) years of experience in industrial automation roles. * Proven experience with PLC, SCADA, and standalone ...

Cencora

Design Automation Engineer II

Humacao, PR · On-site

PLC Programming & Controls: Basic to intermediate experience in programming and troubleshooting PLCs (e.g., Siemens, Allen-Bradley) with a focus on learning advanced techniques. * Vision Systems ...

Validation & Engineering Group, Inc

PR

Work with technologies such as laser welding, heat bonding, injection molding, vision systems, and automation (PLC/servo/pneumatics/sensors). At Validation & Engineering Group, people always come ...

JC Automation Corp

PR · On-site

PLC, HMI, and SCADA systems -- daily support, troubleshooting, and minor programming * Allen-Bradley (Rockwell), Siemens, DeltaV, or equivalent automation platforms * Alarm management and operational ...

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Plc Programmer information

What is a PLC programmer?

A PLC programmer oversees the programming of various machines functioning on programmable logic controller technology. PLC technology is a digital computer that controls electromagnetic processes, primarily in industrial equipment. As a PLC programmer, you are responsible for the programming and maintenance of these systems. Your duties include developing and programming new machines, reprograming existing machines, and diagnosing and repairing issues with PLC driven systems. You may work in various specialized industries, such as the medical, manufacturing, or agriculture fields. Your job is to create or update computerized machine systems so that the input, output, and control systems function optimally to meet the needs of your employer.

What are the key skills and qualifications needed to thrive as a PLC programmer?

To thrive as a PLC Programmer, you need a solid background in electrical engineering, automation, and programming logic, often supported by a relevant degree or technical diploma. Familiarity with PLC programming languages (such as Ladder Logic), HMI/SCADA systems, and manufacturer-specific software like Siemens STEP 7 or Allen-Bradley RSLogix is essential. Strong problem-solving abilities, attention to detail, and effective communication are valuable soft skills in this role. These skills and qualities are crucial for ensuring reliable automation solutions, minimizing downtime, and facilitating smooth collaboration with engineering teams.

What are some common challenges a PLC programmer might face when working on industrial automation projects?

PLC Programmers often encounter challenges such as integrating new automation systems with legacy equipment, troubleshooting unexpected machine behavior, and ensuring minimal downtime during system upgrades. They also need to collaborate closely with electrical engineers, maintenance teams, and production staff to understand process requirements and resolve issues quickly. Adaptability and strong problem-solving skills are essential, as priorities can shift rapidly based on production demands.

What is the difference between Plc Programmer vs Automation Technician?

AspectPlc ProgrammerAutomation Technician
CredentialsTypically requires a degree in electrical engineering, automation, or related field; certifications in PLC programming are commonOften has technical diploma or associate degree; certifications in PLCs and control systems are beneficial
Work EnvironmentPrimarily office-based for programming; on-site for testing and commissioningPrimarily on-site, maintaining and troubleshooting automation systems
Industry UsageUsed across manufacturing, process control, and automation industriesCommon in manufacturing, industrial maintenance, and plant operations

While both roles work with automation systems, Plc Programmers focus on developing and testing PLC software, whereas Automation Technicians handle installation, maintenance, and troubleshooting of automation equipment on-site. The roles often collaborate but differ in focus and responsibilities.

Do PLC programmers make good money?

PLC programmers typically earn competitive salaries that vary based on experience, location, and industry. Skilled programmers with certifications and knowledge of automation tools can command higher wages, especially in manufacturing, energy, and industrial sectors. Overall, the role offers solid earning potential for those with technical expertise in programmable logic controllers.

Is a PLC programmer in demand?

PLC programmers are in high demand across manufacturing, automation, and industrial sectors due to the need for automation and control systems. Skilled professionals with knowledge of ladder logic, programming languages, and experience with PLC hardware are sought after, especially as industries modernize and upgrade existing systems.
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Plc Programmer jobs near you
Infographic showing various Plc Programmer job openings in Puerto Rico as of August 2026, with employment types broken down into 8% Internship, 69% Full Time, 15% Temporary, and 8% Contract. Highlights an 92% In-person, and 8% Hybrid job distribution.

Automation Engineer

SOLX HOLDINGS LLC

PR • On-site

Full-time

Re-posted 26 days ago

Job description

Job Summary:

The Automation Engineer (PLC) will be responsible for the design, programming, integration, and maintenance of automation systems used in the manufacturing of solar panels. This role focuses on PLC programming, industrial automation, process optimization, and troubleshooting to ensure efficient, reliable, and safe production operations.

The ideal candidate will have strong experience with PLC systems, industrial networks, and automated manufacturing equipment, and will collaborate closely with manufacturing, maintenance, and quality teams to improve production performance.

Key Responsibilities:

Automation & PLC Programming

· Design, develop, and maintain PLC programs for automated manufacturing equipment.

· Configure and troubleshoot HMI/SCADA systems for production lines.

· Implement automation solutions to improve throughput, reliability, and efficiency.

· Support commissioning and start-up of new production equipment.

Manufacturing Process Support

· Provide technical support for automated production lines in solar panel manufacturing.

· Diagnose and resolve automation and control system failures.

· Collaborate with maintenance teams to reduce equipment downtime.

· Implement continuous improvement initiatives related to automation.

System Integration

· Integrate PLCs with robotics, vision systems, sensors, and industrial devices.

· Manage communication protocols such as Ethernet/IP, Profinet, Modbus, OPC-UA.

· Support data integration between equipment and MES/SCADA systems.

Documentation & Standards

· Develop and maintain automation documentation, electrical drawings, and PLC logic descriptions.

· Ensure systems comply with safety and industry standards.

· Create standardized automation architectures and programming practices.

Requirements:

· Bachelor’s degree in Electrical Engineering, Mechatronics, Automation Engineering, or related field.

· 3+ years of experience in industrial automation or manufacturing environments.

· Strong experience programming PLCs such as:

o Siemens (TIA Portal)

o Allen-Bradley / Rockwell Automation

o Schneider Electric

· Experience with HMI/SCADA systems (FactoryTalk, WinCC, Ignition, etc.).

· Knowledge of industrial communication protocols.

· Ability to troubleshoot automation systems and control panels.

Preferred Qualifications:

· Experience in solar panel, semiconductor, electronics, or high-volume manufacturing.

· Knowledge of robotics integration (Fanuc, ABB, KUKA, etc.).

· Experience with machine vision systems.

· Familiarity with MES systems and Industry 4.0 concepts.

· Experience with servo systems and motion control.