ZipRecruiter

Log In

1

Freelance Plc Ladder Logic Programming Jobs in Rochester Hills, MI

Fives North American Combustion

Controls Engineer

Wixom, MI · On-site

$80K - $103K/yr

Conducting the peripheral device programming, machine PLC programming, coordinate the machine debug ... The ability to program/write code/ladder logic from scratch * Prior experience with automotive ...

Fives North American Combustion

Controls Engineer

Wixom, MI · On-site

$80K - $103K/yr

Conducting the peripheral device programming, machine PLC programming, coordinate the machine debug ... The ability to program/write code/ladder logic from scratch * Prior experience with automotive ...

Jenoptik

Service Technician

Auburn Hills, MI · On-site

Programming experience with PLC's (ladder logic) and/or structured text languages (e.g. C++) would be an asset * Background in the manufacturing industry - metrology experience a definite advantage

Valiant TMS

Senior PLC Programmer

Auburn Hills, MI · On-site

$80 - $100/hr

Execute PLC logic and programming tasks during the build and debug stages at our facilities and at customer sites during installation and launch phases. * Enhance Control Systems: Introduce ...

New

GABLETEK

Senior Robot Programmer

Troy, MI · On-site

PLC Programming, Intermediate PLC programming (add sensor & change sequence), Strong understanding of ladder logic and intermediate level ability to troubleshoot issues through a PLC, Program Panel ...

GABLETEK

Senior Robot Programmer

Troy, MI · On-site

PLC Programming, Intermediate PLC programming (add sensor & change sequence), Strong understanding of ladder logic and intermediate level ability to troubleshoot issues through a PLC, Program Panel ...

APS Inc.

Be Seen First

Controls Engineer

Sterling Heights, MI · On-site

$85K - $115K/yr

Strong knowledge of control system principles, PLC programming, and HMI design * Experience with industrial automation systems and robotics * Proficiency in programming languages such as ladder logic ...

previous pagenext page

Showing results 21-40

All JobsPlc Ladder Logic Programming JobsFreelance Plc Ladder Logic Programming JobsFreelance Plc Ladder Logic Programming Jobs in Rochester Hills, MI

Freelance Plc Ladder Logic Programming information

See Rochester Hills, MI salary details

$37.3K

$74.2K

$103.1K

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

As of Aug 20, 2026, the average yearly pay for freelance plc ladder logic programming in Rochester Hills, MI is $74,247.00, according to ZipRecruiter salary data. Most workers in this role earn between $62,600.00 and $85,100.00 per year, depending on experience, location, and employer.

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 are the key skills and qualifications needed to thrive as a freelance PLC ladder logic programmer?

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 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 Hills, MI?

For Freelance Plc Ladder Logic Programming jobs in Rochester Hills, MI, the most frequently searched job titles are:

What job categories do people searching Freelance Plc Ladder Logic Programming jobs in Rochester Hills, MI look for?

The top searched job categories for Freelance Plc Ladder Logic Programming jobs in Rochester Hills, MI are:

What cities near Rochester Hills, MI are hiring for Freelance Plc Ladder Logic Programming jobs?

Cities near Rochester Hills, MI with the most Freelance Plc Ladder Logic Programming job openings:

Freelance Plc Ladder Logic Programming jobs near you

Senior CNC Machine Tool Service

Fidia - USA

Madison Heights, MI • On-site

$20 - $40/hr

Other

Re-posted 7 days ago

Job description

We are looking for a highly skilledSenior CNC Service Technicianto maintain, troubleshoot, and repair complex CNC machinery. You will be responsible for ensuring our production equipment—Milling Centers—operates at peak performance through regular preventative maintenance and rapid response to mechanical or electrical failures.

Key Responsibilities

  • Troubleshooting & Repair:Diagnose and resolve complex electrical, mechanical, hydraulic, and pneumatic issues.
  • Preventative Maintenance:Schedule and perform routine PMs (lubrication, alignment, and sensor checks) to extend equipment life.
  • Installation & Commissioning:Help set up, level, and align new CNC machines and automation equipment.
  • Precision Calibration:Use diagnostic tools like laser interferometers, ballbars, and multimeters to verify machine accuracy.
  • Documentation:Maintain accurate logs of all repairs, parts used, and machine downtime.

Required Qualifications

  • Minimum Experience:At least 5 yearsof hands-on experience as a CNC Service or Field Service Technician is strictly required.
  • Expertise:Advanced mastery of CNC controls (e.g.,**Fidia or Siemens **) and the ability to understand ladder logic.
  • Field Autonomy:Proven track record of performing complex field repairs, machine leveling, and geometry alignments independently at customer sites.

Electrical & Electronic Troubleshooting

  • System Diagnostics:Perform advanced troubleshooting on AC/DC drive systems, servo motors, encoders, and power supplies.
  • Schematic Mastery:Expert ability to read and interpret complex electrical schematics, wiring diagrams, and PLC ladder logic to pinpoint root causes of system failures.
  • Control Systems:Diagnose and repair issues within CNC control hardware (e.g., Fidia or Siemens), including I/O boards and communication interfaces.
  • Testing Equipment:Proficient use of digital multimeters, oscilloscopes, and megohmmeters to test circuits, continuity, and insulation.
  • Safety Compliance:Ensure all electrical repairs meet NFPA 70E standards and internal safety protocols, including proper Lockout/Tagout (LOTO) procedures.
  • Automation Integration:Troubleshoot electrical interfaces between the CNC machine and peripheral equipment like bar feeders, robotic loaders, or rotary tables.

Preferred Skills

  • Experience with Large 5-axismachining systems, Gantry style or Moving Table.
  • Experience with Linear Motor, Torq Motor, Rack and Pinion motion systems.
  • Strong customer service and interpersonal communication skills.

Benefits

  • Company Vehicle:Provision of acompany truck or service vanfor all field deployments.
  • Per Diem:Daily meal and incidental allowance for all travel days.
  • Expenses: All Travel and hotel expenses are paid or reimbursed by the company.
  • Technology:Company-paid cell phone and laptop for field use.

Travel Requirements

  • Overnight Stays:Must be willing to travel for multiple days at a time, including frequent overnight stays for machine installations or complex repairs.

  • Schedule Flexibility:Ability to travel on short notice and work occasional weekends or overtime to minimize customer downtime.

  • Vehicle & Licensing:A valid driver’s license with a clean driving record is mandatory.

  • Travel Intensity:This is a high-travel position (75%–100%) requiring frequent overnight stays and occasional weekend work to meet customer deadlines.

  • Geography:Travel may include [Regional/National/International] assignments depending on service calls.

You should be proficient in:

  • Mechanical Troubleshooting Skills
  • 120/208/240/480 Voltage Systems
  • Electrical Installation
  • Electrical Troubleshooting
  • Electrical Repair
  • Insulation Resistance Testing
  • High Voltage Systems
  • Pneumatics Troubleshooting
  • Maintenance and Repair Skills
  • Industrial Electrical Experience
  • Field Service Readiness
  • Industrial Electrical Systems
  • Electrical Systems & Diagnostics (Heavy Equipment)
  • Equipment Diagnostics & Troubleshooting
  • Mechanical Systems & Component Repair
  • Lockout/Tagout (LOTO)
  • Spindle Maintenance & Repair

Machines & technologies you'll use:

  • Flexible Manufacturing Systems (FMS) (Siemens, Fastems)
  • Flexible Circuits & Interconnects (DuPont (Kapton flexible circuits), Amphenol)
  • 2D Drawings (AutoCAD, Solidworks)
  • Multimeter
  • Industrial Controls (Siemens)
  • Variable Frequency Drives (VFD)
  • ERP Software
  • CNC Mill (5+ axis VMC)
  • Universal Machining Center (5 axis UMC)
  • Calipers and Micrometers
  • Horizontal Machining Center (5+ axis)
  • HMI
  • Servo Motors