Application Engineer

Integration International Inc.; St. George (SC); On-site; USD 111,585 - 125,361; Full time

Job summary

Integration International Inc. is seeking an Application Engineer to support cutting-edge building automation systems in St. George, SC. This on-site role will focus on developing control programs for BMS, leading commissioning efforts, and troubleshooting PLCs. Candidates should have a Bachelor's degree in Engineering and at least 4 years of experience in Industrial Controls. The position offers a competitive pay rate of $81-$91/hour on a 6-month contract with a standard schedule and flexibility during commissioning phases.

Qualifications

• 4+ years of experience in Industrial Controls / Automation.
• Strong expertise in Rockwell PLCs & Studio 5000.
• Solid background in PLC programming & industrial automation.

Responsibilities

• Design and develop control programs for BMS using function blocks.
• Lead on-site commissioning, startup, and system validation.
• Troubleshoot PLCs and control systems during checkout.

Skills

Rockwell PLCs & Studio 5000

Commissioning experience

PLC programming & industrial automation

HVAC systems

Education

Bachelor’s degree in Mechanical, Electrical, or related Engineering field

Tools

Ignition SCADA

Job description

Job Title: Application Engineer (Rockwell Studio Logix)

Location: St George, SC 29477

Pay Rate: $81-$91/hour (W2 – No Benefits)

Duration: 6-Month Contract

Shift: 1st Shift | 8:00 AM – 5:00 PM, with flexibility during commissioning | Mon – Fri

Make an Impact Where Engineering Meets Innovation

We’re looking for a hands‑on Application Engineer with deep expertise in Rockwell PLCs and Studio 5000 to support cutting‑edge building automation and facility management systems. This is a high‑visibility, on‑site role where you’ll work directly with clients, lead commissioning efforts, and bring complex systems to life.

If you thrive in dynamic environments, enjoy solving real‑world automation challenges, and want to contribute to large‑scale campus projects—this role is for you.

What You’ll Do:

• Design and develop control programs for BMS (Building Management Systems) using function blocks, scripting, and graphical tools.
• Build and enhance Ignition SCADA (Inductive Automation) applications.
• Lead on‑site commissioning, startup, and system validation.
• Troubleshoot PLCs, field devices, and control systems during checkout.
• Collaborate with clients, contractors, and internal teams to deliver successful implementations.
• Create intuitive graphical interfaces for end users.
• Develop simulation tools and execute test scripts for system validation.
• Perform QA/QC checks on PLC and SCADA code before delivery.
• Deliver training sessions and provide post‑deployment support.

What You Bring:

Must‑Have Skills:

• Strong expertise in Rockwell PLCs & Studio 5000.
• Proven commissioning experience with client‑facing responsibilities.
• Solid background in PLC programming & industrial automation.
• Knowledge of HVAC systems (highly preferred / niche skill).

Nice to Have:

• OSHA 10 Certification (preferred due to electrical environment).

Your Background:

• Bachelor’s degree in Mechanical, Electrical, or related Engineering field.
• 4+ years of experience in Industrial Controls / Automation.

Why This Role Stands Out:

• Work on large‑scale, new facility builds for major campuses.
• Direct client interaction and high ownership of projects.
• High‑impact role in mission‑critical BMS applications.
• Competitive hourly rate (up to $91.36/hr).
• Fully on‑site role in Saint George (no travel required for this assignment).
• Standard schedule with flexibility during commissioning phases.
• Must pass a background check and drug screening prior to starting.

Who You Are:

You’re a proactive problem‑solver who can work independently while collaborating effectively with teams and clients. You communicate clearly, adapt quickly, and take pride in delivering high‑quality engineering solutions under tight timelines.

Ready to build, program, and commission the systems that power modern facilities? Apply now to get started ASAP.