
Engineer IV
Posted Sep 14

Posted Sep 14
This is a fully remote position, open to applicants in Arizona, +5 more states.
• Oversee the design and implementation of industrial control systems for applications related to water treatment and purification.
• Develop and modify PLC programs, HMI applications, and control logic to align with customer and project specifications.
• Assist with system integration, testing, commissioning, startup, and optimization processes.
• Engage in project discovery sessions, kickoff meetings, customer discussions, and technical evaluations.
• Diagnose intricate automation, instrumentation, and electrical system challenges.
• Offer technical support during pre-sales and post-sales phases, including recommendations for controls architecture and cost assessments.
• Aid field service teams with diagnostics and troubleshooting related to controls.
• Suggest system enhancements that improve reliability, performance, and reduce long-term operating expenses.
• Conduct audits of electrical, instrumentation, and control systems on-site.
• Generate technical reports that include findings, suggestions, and strategies for improvement.
• Facilitate operator training and knowledge transfer initiatives.
• Support the calibration and commissioning of process instrumentation and analytical tools.
• Bachelor’s degree in Electrical Engineering, Controls Engineering, Automation Engineering, or a related field.
• Over 10 years of experience in industrial process control, automation, or instrumentation engineering.
• Demonstrated experience in developing, programming, commissioning, and troubleshooting industrial control systems.
• Solid knowledge of P&IDs, ISA standards, instrumentation diagrams, and electrical schematics.
• Proficient in AutoCAD and electrical drawing revisions.
• Capability to create project plans, establish milestones, and oversee technical deliverables.
• Experience with Allen-Bradley PLC platforms, including SLC, CompactLogix, and ControlLogix.
• Familiarity with Siemens PLC platforms, such as S7-200, S7-300, S7-1200, and S7-1500.
• Expertise in PLC programming, configuration, diagnostics, and commissioning.
• Knowledge of HMI development, screen design, configuration, and troubleshooting.
• Understanding of SCADA systems and industrial automation frameworks.
• Proficient in industrial networking protocols, including Ethernet/IP, ControlNet, Modbus, and RS-485.
• Experience with process instrumentation technologies, including flow, pressure, temperature, level, conductivity, pH, ORP, and similar.
• Familiarity with Variable Frequency Drives (Allen-Bradley, Siemens, Danfoss).
• Knowledge of industrial power distribution, motor controls, and electrical safety standards such as NEC and NFPA 70E.
• Preferred: Background in water treatment, wastewater treatment, or industrial water processing.
• Preferred: Experience in commissioning systems within refinery, power generation, chemical processing, or other heavy industrial contexts.
• Preferred: Strong technical writing abilities with experience in developing commissioning protocols, troubleshooting documentation, and engineering reports.
• Bonus
• Medical plan
• Dental plan
• Vision plan
• 401(k) with company contribution
• Paid time off
• Paid parental leave
• Tuition reimbursement
• Paid Volunteer Program, Xylem Watermark
• Employee Resource Groups (ERG)
• Reasonable accommodations
Mercor
RTX
Expel
Qualus
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