Controls Logic Engineer

Controls Logic Engineer

Position Summary:

The Controls Logic Engineer is responsible for designing, developing, testing, and maintaining logic code for CNCs and PLCs used in large-scale machine tools. Working under the guidance of the Controls Manager and direction of the Project Engineer, this role uses structured analysis and design techniques to meet project specifications. The position requires flexibility for domestic and international travel and occasional non-standard work hours.

Employment Type: Full time-salary

Key Responsibilities:

• Design, code, test, and document logic for complex control systems.

• Collaborate with hardware engineers to develop CNC + PLC logic.

• Work with project engineers to define CNC configurations and parameters.

• Assist in the development of interfaces between HMIs and front-end computers.

• Support Systems Engineers in functional machine testing and software installation.

• Document software designs according to internal and customer standards.

• Debug software modules and simulate system functionality.

• Provide support throughout the project lifecycle, including production and customer service.

• Ensure technical accuracy through testing and validation.

• Continuously develop and expand technical skill sets.

Qualifications:

• Strong background in mathematics: algebra, geometry, and trigonometry.

• 2–3 years of relevant experience.

• Experience with PLC programming languages such as Ladder Logic, Function Block Diagram, STL.

• Proficient in structured programming and understanding of data structures.

• Familiar with networking technologies (Ethernet, Profibus, Profinet).

• Proficiency with PC systems and Microsoft Office Suite.

• Ability to work independently and collaboratively on a team.

• Strong organizational and time-management skills.

Education Requirements:

• Associate or technical degree in Logic/Controls Engineering or a related field.

Preferred Skills:

• Experience with Siemens CNC 840Dsl/Step 7 PLC and Fanuc 30i/Fanuc Ladder.

• Familiarity with Siemens, Fanuc, GE Fanuc, and Allen-Bradley PLCs.

• Knowledge of machine tool types and machining processes.

Location & Compensation:

• Rockford, Illinois
• $80,000 - $140,000
  

About Lean Synergy: Lean Synergy Solutions is a Veteran-owned & operated recruiting firm dedicated to aligning top-tier talent with high-impact roles across diverse industries. Our team, comprised of experienced military professionals and industry specialists, brings a mission-driven approach to workforce solutions. With a specialized focus on placing skilled change management professionals, we help organizations navigate transformation with precision. We are committed to supporting transitioning service members, veterans, military spouses and civilian professionals by providing access to meaningful, long-term career opportunities that drive success for government, public and private sector clients.