Controls Logic Engineer

Position TitleControls Logic Engineer – CNC & PLC SystemsPosition SummaryThe Controls Logic Engineer is responsible for designing, programming, and supporting CNC and PLC-based control systems for large-scale machine tools. This role works hands-on across platforms such as Siemens, Beckhoff, and Fanuc, developing reliable and optimized control logic from concept through commissioning. The position includes system integration, debugging, and field support, with exposure to advanced manufacturing environments and complex automation systems. This role requires collaboration with engineering teams and offers the opportunity to contribute to high-impact, custom-built equipment across global customer sites.Employment TypeFull-TimeKey ResponsibilitiesDesign, program, debug, and modify control software for CNC and PLC-based machine systemsDevelop and maintain software across multiple control platforms (Siemens, Beckhoff, Fanuc)Integrate control logic with electrical systems, sensors, actuators, and motion systemsConduct simulations, validation testing, and system performance optimizationGenerate technical documentation including code structure, interface definitions, and user manualsSupport installation, commissioning, and troubleshooting of systems at customer sitesDiagnose and resolve hardware and software issues in both development and field environmentsCollaborate with cross-functional engineering teams to deliver high-quality control solutionsEnsure systems meet quality, safety, and performance standardsContribute to continuous improvement initiatives across engineering and production processesSupport project timelines and deliverables in a fast-paced advanced manufacturing environmentRequired QualificationsExperience with PLC programming platforms such as Siemens, Fanuc, or BeckhoffStrong mathematical foundation (vectors, 3D geometry, transformations)Ability to read and interpret electrical schematicsExperience with HMI development and integrationUnderstanding of full product lifecycle development from concept through customer supportStrong troubleshooting, analytical, and problem-solving skills2–3 years of relevant experience in controls, automation, or related fieldWillingness to travel for commissioning and onsite supportPreferred QualificationsExperience with database systems and SQLFamiliarity with robotic systems (ABB, KUKA)Exposure to IIoT / Industry 4.0 technologiesExperience with LabVIEWKnowledge of laser scanners, laser trackers, and precision measurement systemsFamiliarity with safety systems (SIL, risk assessment)Experience with multi-threaded programmingProficiency or exposure to high-level programming languages (C, C++, C#, Python)Experience with large-scale machine tools, additive manufacturing, or composite systemsFamiliarity with aerospace, defense, or heavy industrial manufacturing standardsAbility to troubleshoot complex electromechanical systems under time constraintsCompensation & LocationRockford, ILSalary $70,000 - $103,000$200 p/day per diem while travelingAbout Lean Synergy SolutionsLean Synergy Solutions is a veteran-led recruiting and permanent placement firm focused on advanced manufacturing, healthcare operations, and critical infrastructure. We operate on a Dual-Agent Model, ensuring both client and candidate success through aligned expectations, strong communication, and long-term fit. Our network delivers disciplined, high-performing professionals who bring ownership, precision, and reliability to the systems that keep industries running.Compensation:$70,000-$103,000 per year