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Freelance Plc Ladder Logic Programming Jobs in Rochester, NY

OptiCool Technologies

PLC Programmer

Webster, NY · On-site

$62.40K - $84.90K/yr

Proficiency in programming languages commonly used in PLC systems (e.g., ladder logic, structured text). * Familiar with industrial communication protocols such as Modbus, BACnet, and SNMP * Strong ...

Opticool Technologies

PLC Programmer

Webster, NY · On-site

$125K - $155K/yr

Proficiency in programming languages commonly used in PLC systems (e.g., ladder logic, structured text). * Familiar with industrial communication protocols such as Modbus, BACnet, and SNMP * Strong ...

Aerotek

Maintenance Mechanic

Avon, NY · On-site

$75.92K/yr

Troubleshoot PLC-controlled systems and diagnose faults using PLC ladder logic. * Monitor production lines for potential maintenance needs and promptly enter work orders into the maintenance system.

DMG MORI USA, INC

Service Engineer

Rochester, NY · On-site

$83K/yr

Service Engineer Reports to : Service Expert Coordinator Location : DMG MORI TC Hours : Monday ... Proven ability to read mechanical drawings, electrical schematics, and sequence (PLC) ladder ...

fairlife

Warehouse Automation Engineer

Webster, NY · On-site

The Warehouse Automation Engineer will be responsible for leading the technical execution of the ... Ability to understand, modify and upgrade PLC logic (Rockwell platform), VFD's, network switches

fairlife

Warehouse Automation Engineer

Webster, NY · On-site

The Warehouse Automation Engineer will be responsible for leading the technical execution of the ... Ability to understand, modify and upgrade PLC logic (Rockwell platform), VFD's, network switches

fairlife

Warehouse Automation Engineer

Webster, NY · On-site

The Warehouse Automation Engineer will be responsible for leading the technical execution of the ... Ability to understand, modify and upgrade PLC logic (Rockwell platform), VFD's, network switches

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Freelance Plc Ladder Logic Programming information

See Rochester, NY salary details

$40K

$79.6K

$110.5K

How much do freelance plc ladder logic programming jobs pay per year?

As of May 28, 2026, the average yearly pay for freelance plc ladder logic programming in Rochester, NY is $79,589.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,100.00 and $91,300.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Freelance PLC Ladder Logic Programmer, and why are they important?

To thrive as a Freelance PLC Ladder Logic Programmer, you need strong knowledge of PLC programming concepts, electrical engineering fundamentals, and experience with industrial automation systems, often supported by a degree or relevant certifications. Familiarity with popular PLC platforms (such as Siemens, Allen-Bradley, or Schneider Electric), ladder logic software tools, and SCADA/HMI systems is essential. Problem-solving ability, attention to detail, and effective client communication are crucial soft skills for managing projects and meeting client needs. These skills ensure accurate system design, efficient troubleshooting, and successful project delivery in diverse industrial environments.

What are some common challenges faced by freelance PLC Ladder Logic programmers when working with clients remotely?

Freelance PLC Ladder Logic programmers often encounter challenges such as unclear project specifications, limited access to physical hardware for testing, and communication barriers with clients who may not have technical backgrounds. To address these, it's important to establish clear communication channels, use simulation tools for initial testing, and set expectations regarding project timelines and hardware requirements. Proactively sharing progress updates and documentation can also help build trust and ensure smoother project delivery.

What is Freelance PLC Ladder Logic Programming?

Freelance PLC Ladder Logic Programming is a specialized service where independent professionals design, develop, and troubleshoot control systems using ladder logic for Programmable Logic Controllers (PLCs). These freelancers work on a project-by-project basis, often helping manufacturers and industrial firms automate machinery and processes. Their responsibilities typically include writing and testing ladder logic code, integrating hardware, and ensuring systems run efficiently and safely. This work requires strong knowledge of electrical engineering, industrial automation, and specific PLC brands. Clients benefit from hiring freelancers for flexible, cost-effective solutions tailored to their automation needs.

What is the difference between Freelance Plc Ladder Logic Programming vs PLC Technician?

AspectFreelance Plc Ladder Logic ProgrammingPLC Technician
CredentialsTypically requires PLC programming certifications and technical trainingRequires PLC certifications, technical diploma, or associate degree
Work EnvironmentOften remote or contract-based, working on specific projectsOn-site in industrial or manufacturing facilities
Employer & IndustryClients across various industries, including automation and manufacturingManufacturing plants, automation companies, industrial facilities
Work FocusDesigning, programming, and troubleshooting PLC ladder logicMaintaining, repairing, and troubleshooting PLC systems

Freelance Plc Ladder Logic Programmers focus on creating and optimizing PLC programs for diverse clients, often working remotely. In contrast, PLC Technicians primarily perform on-site maintenance and troubleshooting of PLC systems. Both roles require similar certifications but differ in work environment and daily tasks.

What are popular job titles related to Freelance Plc Ladder Logic Programming jobs in Rochester, NY? For Freelance Plc Ladder Logic Programming jobs in Rochester, NY, the most frequently searched job titles are:
What job categories do people searching Freelance Plc Ladder Logic Programming jobs in Rochester, NY look for? The top searched job categories for Freelance Plc Ladder Logic Programming jobs in Rochester, NY are:
What cities near Rochester, NY are hiring for Freelance Plc Ladder Logic Programming jobs? Cities near Rochester, NY with the most Freelance Plc Ladder Logic Programming job openings:
Freelance Plc Ladder Logic Programming jobs near you
PLC Programmer

PLC Programmer

OptiCool Technologies

Webster, NY • On-site

$62.40K - $84.90K/yr

Other

This job post has expired 1 day ago. Applications are no longer accepted.

Job description

POSITION SUMMARY

OptiCool designs and manufactures high performance, energy efficient cooling systems for modern data centers. We specialize in two phase cooling, applied at the rear door, that enables higher rack densities, lowers energy consumption, and enables scalable deployments.

Join our collaborative engineering team as a PLC Programmer, where you will play a key role in the design and development of control systems for innovative cooling systems. From concept to post-sale support, you will contribute to the design, programming, documentation, and continuous improvement of products and components. You will also provide cross-functional support and be a key contributor to OptiCool's quality-first mantra.

ESSENTIAL DUTIES & RESPONSIBILITIES

  • Design and develop new products and electrical components in a hands-on collaborative environment, ensuring alignment with project goals and technical requirements.
  • Create and maintain accurate and detailed electrical schematics, wiring diagrams, and Bills of Materials (BOMs).
  • Develop and implement control software for both R&D and commercialized products, ensuring functionality, safety, and regulatory compliance.
  • Collaborate with project managers, mechanical engineers, software engineers to create project requirements and specifications
  • Develop advanced PID, fault tolerant, redundant, and self-learning control systems.
  • Develop detailed control narratives, process shutdown keys, process flow charts and interface control documentation to provide a comprehensive overview of the system functionality and interactions.
  • Conduct thorough testing and validation of PLC systems to ensure reliability and performance.
  • Maintain the controls hardware and software library to support all phases of the product lifecycle - from R&D through obsolescence.
  • Enhance existing product designs to improve performance, reliability, serviceability, and manufacturability.
  • Provide technical assistance and troubleshooting to Service, Installation, and Applications teams.
  • Travel occasionally to supplier and customer sites to support development, testing, or deployment activities.

REQUIRED QUALIFICATIONS (Education, Experience, Knowledge, & Skills)

  • Bachelor's degree in electrical engineering, computer engineering or related field
  • 5+ years of industry experience in system design, and development of PLC programming
  • Proficient in developing control system design packages using CAD software (SolidWorks Electrical preferred)
  • Experienced in programming control systems; Allen-Bradley and Carel platforms highly desired.
  • Proficiency in programming languages commonly used in PLC systems (e.g., ladder logic, structured text).
  • Familiar with industrial communication protocols such as Modbus, BACnet, and SNMP
  • Strong focus on designing for manufacturability and serviceability.
  • Excellent written and verbal communication skills with strong attention to detail
  • Skilled in problem-solving, technical documentation, and data analysis
  • Knowledge of refrigerants, refrigeration components, or equipment-based cooling systems is a strong plus.

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