Controls System Engineer

We are seeking a skilled and motivated Controls Systems Engineer to design, develop, and maintain automated control systems across our operations. You will work closely with cross-functional teams — including mechanical, electrical, and software engineering — to deliver reliable, high-performance control solutions that meet safety and regulatory standards.

• Design, program, and commission PLC, DCS, and SCADA systems for industrial processes and machinery
• Develop and maintain control system architecture, including hardware selection, software logic, and HMI development
• Perform system modeling, simulation, and analysis to optimize control strategies (PID tuning, feedforward, etc.)
• Conduct Factory Acceptance Testing (FAT) and Site Acceptance Testing (SAT) for new and modified systems
• Troubleshoot and resolve control system faults, minimizing downtime and production impact
• Create and maintain technical documentation including control narratives, cause-and-effect matrices, loop diagrams, and I/O lists
• Collaborate with process engineers to translate process requirements into control system specifications
• Ensure all systems comply with applicable safety standards (IEC 61511, IEC 62443, NFPA 79, etc.)
• Provide technical support and training to operations and maintenance staff
• Participate in hazard reviews (HAZOP, SIL assessments) and implement safety instrumented functions (SIF)

• Bachelor's degree in Electrical Engineering, Controls Engineering, Mechanical Engineering, or a related field
• 3+ years of experience in controls systems design and implementation
• Proficiency in PLC programming (e.g., Rockwell/Allen-Bradley, Siemens, Schneider Electric) using IEC 61131-3 languages
• Experience with SCADA/HMI platforms (e.g., Ignition, FactoryTalk, WinCC)
• Solid understanding of industrial communication protocols (EtherNet/IP, Modbus, Profibus, OPC-UA)
• Familiarity with instrumentation, field devices, and process control fundamentals
• Strong analytical and problem-solving skills

• Experience with distributed control systems (DCS) such as DeltaV, Honeywell Experion, or ABB 800xA
• Knowledge of functional safety standards and SIL verification
• Exposure to Industry 4.0 concepts, IIoT integration, or edge computing
• PE license or ISA Certified Control Systems Technician (CCST) certification
• Experience in Oil & Gas / Manufacturing / Maritime

• Medical Insurance:Comprehensive health insurance plans covering a range of services
• Dental and Vision Insurance:Coverage for routine dental check-ups, orthodontics, and vision care
• Saronic pays 100% of the premium for employees and 80% for dependents
• Time Off:Generous PTO and Holidays
• Parental Leave:Paid maternity and paternity leave to support new parents
• Competitive Salary:Industry-standard salaries with opportunities for performance-based bonuses
• Retirement Plan:401(k) plan
• Stock Options:Equity options to give employees a stake in the company’s success
• Life and Disability Insurance:Basic life insurance and short- and long-term disability coverage
• Additional Perks:Free lunch benefit and unlimited free drinks and snacks in the office

This role requires access to export-controlled information or items that require “U.S. Person” status. As defined by U.S. law, individuals who are any one of the following are considered to be a “U.S. Person”: (1) U.S. citizens, (2) legal permanent residents (a.k.a. green card holders), and (3) certain protected classes of asylees and refugees, as defined in 8 U.S.C. 1324b(a)(3)