Automation Engineer – Siemens PLC Development

Wheeler Staffing Partners; Tempe (AZ); On-site; USD 108,000 - 132,000; Full time

Job summary

Wheeler Staffing Partners is seeking an experienced Automation Engineer specializing in Siemens PLC development for a full-time opportunity in Tempe, AZ. The role focuses on designing, developing, programming, troubleshooting, and commissioning industrial PLC control systems, with emphasis on Siemens SIMATIC Manager STEP 7 and S7-400 controllers.

The ideal candidate has hands-on PLC programming experience and can independently develop control logic, troubleshoot automation systems, and support

Qualifications

• 5+ years of electrical, controls, or industrial automation experience.
• Experience developing and troubleshooting Siemens S7-400 or S7-300 PLC programs.
• Ability to independently develop, modify, and troubleshoot PLC control logic.
• Knowledge of PLC hardware, I/O configuration, and industrial communication networks.

Responsibilities

• Design, develop, program, and troubleshoot Siemens PLC control systems using SIMATIC Manager STEP 7.
• Develop and modify PLC logic, control sequences, interlocks, alarms, and automated functions.
• Configure PLC hardware, I/O systems, and industrial communication networks.
• Integrate PLCs with HMIs, SCADA systems, instrumentation, drives, and industrial equipment.
• Troubleshoot automation, controls, and communication issues to improve system reliability.
• Review electrical schematics, P&IDs, wiring diagrams, and technical specifications.
• Support project planning, automation design, and technical documentation.
• Perform onsite equipment startup, PLC programming, testing, and commissioning.
• Provide technical troubleshooting and support at customer sites and service centers.
• Travel up to 50% for field service, commissioning, and customer support.

Skills

Siemens PLC programming

Electrical troubleshooting

System integration

Field service experience

Education

Bachelor's degree in Electrical Engineering or related

Tools

Siemens STEP 7

SIMATIC Manager

TIA Portal

Rockwell Automation PLCs

SCADA integration

Job description

Location: Tempe, AZ

Employment Type: Full-Time | Direct Hire

Work Arrangement: 100% Onsite

Salary: Up to $120,000 annually (DOE)

Travel: Up to 50% to Service Centers and Customer Sites

Position Overview

Wheeler Staffing Partners is seeking an experienced Automation Engineer specializing in Siemens PLC development for a full-time opportunity in Tempe, AZ.

This role focuses on designing, developing, programming, troubleshooting, and commissioning industrial PLC control systems, with an emphasis on Siemens SIMATIC Manager STEP 7 and S7-400 controllers.

The ideal candidate has strong hands-on PLC programming experience and can independently develop control logic, troubleshoot automation systems, and support equipment integration and commissioning. Siemens S7-400 experience is highly preferred; strong S7-300 programming experience will also be considered.

Key Responsibilities

• Design, develop, program, and troubleshoot Siemens PLC control systems using SIMATIC Manager STEP 7.
• Develop and modify PLC logic, control sequences, interlocks, alarms, and automated functions.
• Configure PLC hardware, I/O systems, and industrial communication networks.
• Integrate PLCs with HMIs, SCADA systems, instrumentation, drives, and industrial equipment.
• Troubleshoot automation, controls, and communication issues to improve system reliability.
• Review electrical schematics, P&IDs, wiring diagrams, and technical specifications.
• Support project planning, automation design, and technical documentation.
• Perform onsite equipment startup, PLC programming, testing, and commissioning.
• Provide technical troubleshooting and support at customer sites and service centers.
• Travel up to 50% for field service, commissioning, and customer support.

Required Qualifications

• High School Diploma or GED.
• 5+ years of electrical, controls, or industrial automation experience.
• Experience developing and troubleshooting Siemens S7-400 or S7-300 PLC programs.
• Ability to independently develop, modify, and troubleshoot PLC control logic.
• Knowledge of PLC hardware, I/O configuration, and industrial communication networks.
• Basic SCADA integration and troubleshooting experience.
• Ability to interpret P&IDs, electrical drawings, and control system documentation.
• Strong analytical, troubleshooting, and communication skills.
• Willingness to travel up to 50%.
• Must be authorized to work in the United States without employer-sponsored immigration assistance.

Preferred Qualifications

• Bachelor's degree in Electrical Engineering, Automation Engineering, or a related field.
• Experience with Siemens TIA Portal or Rockwell Automation PLC systems.
• Familiarity with SCADA platforms such as Wonderware, AVEVA, Siemens WinCC, or Ignition.
• Experience with industrial instrumentation, PID controls, and variable frequency drives.
• Previous industrial commissioning, equipment startup, or field service experience.

Ideal Candidate

We are seeking a hands-on Siemens PLC developer, not someone whose experience is limited to monitoring automated systems or making minor programming adjustments.

The strongest candidates will have demonstrated experience developing PLC programs from scratch using Siemens SIMATIC Manager STEP 7, troubleshooting complex control systems, and supporting industrial automation projects through commissioning.

Why Work With Wheeler Staffing Partners?

At Wheeler Staffing Partners, we connect talented professionals with rewarding career opportunities across a variety of industries. Our team is committed to providing personalized support, transparent communication, and a seamless hiring experience. We work closely with candidates to identify opportunities that align with their skills, experience, and long-term career goals.