Automation PLC Developer - Chicago (US)

We are looking for an experienced PLC Software Engineer to join our automation team in Elgin, IL. In this role, you will design, develop, and deploy advanced control systems software tailored for high-tech pharmaceutical manufacturing environments.If you thrive in solving complex technical challenges, working with cutting-edge mechatronics, and delivering reliable automated solutions, this is your opportunity to elevate your engineering career! Key Details & Package Location: Elgin, IL (Greater Chicago Area)Base Salary Range: $110,000 - $130,000 / year (Full-time, Exempt)Benefits: Full health coverage provided (either via comprehensive medical insurance or an added value allowance)Travel: Occasional international travel (1 to 4 weeks per project across North America, South America, and Asia for FAT/SAT/Commissioning)Target Start Date: November 2026 Primary Responsibilities Software Development: Program PLC software in Structured Text (ST) for Siemens and Rockwell platforms.System Integration: Configure Siemens and Allen-Bradley inverters, FESTO motion systems, PILZ safety PLCs, and industrial communications.Network & Remote Access: Setup and manage PROFINET/PROFIBUS networks, SCALANCE/STRATIX switches, and Secomea remote access routers.Commissioning & Support: Lead internal testing, Factory Acceptance Testing (FAT), Site Acceptance Testing (SAT), and provide remote troubleshooting support.Compliance: Translate functional specs into secure software architecture adhering to GAMP5 and GMP pharmaceutical standards. Qualifications & Experience Experience: 5+ years of total PLC software development experience + minimum 2 years dedicated to the pharmaceutical industry.Education: Degree in Automation Engineering, Electrical Engineering, or equivalent technical background.Technical Proficiency: Proven expertise in Siemens (TIA Portal) and Rockwell (Logix) using Structured Text, Visual Studio, and electrical schematic reading.Scripting & DevOps (Preferred): Familiarity with scripting (Bash/PowerShell) or software version control tools.Soft Skills: Strong problem-solving mindset, high autonomy in project execution, and ability to collaborate across international teams.Requirements: Valid US Driver's License and US Passport for international travel. 📩 How to Apply Interested in taking the next step in your career? Send a direct message or share your updated resume to set up a confidential intro call!