Automation Engineer II: PLC/SCADA & Bioprocess Systems

Repligen Corp; Marlborough (MA); On-site; USD 100,000 - 145,000; Full time

Benefits offered by this job

Paid time off

Health/dental/vision

Retirement benefits

Flexible spending accounts

Bonus/commission eligibility

Equity potential

Job summary

Repligen Corp in Marlborough, MA seeks an Automation Engineer II to support development, testing, deployment, and lifecycle maintenance of computerized control systems for KrosFlo large-scale tangential flow filtration products. This role combines hands-on controls engineering with change management in a regulated manufacturing environment.

You will partner with Engineering, Manufacturing, Quality, Product Management, Service, and customers to deliver reliable automation solutions, participate

Qualifications

• BS degree in Electrical Engineering, Software Engineering, Computer Science, Automation Engineering, or a related technical discipline preferred.
• 5+ years of experience in automation, controls, software, or industrial systems engineering.
• Hands-on experience programming and troubleshooting PLC-based control systems and HMI/SCADA applications.
• Experience with Rockwell Automation / Allen-Bradley preferred; Siemens/DeltaV a plus.
• Working knowledge of industrial control-system integration, networks, and communication protocols.
• Programming or scripting experience with Python, VBScript, C/C++, and/or SQL preferred.

Responsibilities

• Develop, configure, test, troubleshoot, and maintain PLC, HMI, industrial computer, and SCADA applications used in automated process equipment.
• Program and support Rockwell Automation / Allen-Bradley, Siemens, and AutomationDirect PLC platforms.
• Develop and maintain HMI and SCADA applications using Wonderware System Platform. iFix and AutomationDirect C-more development a plus.
• Troubleshoot application scripts, SQL queries, system communications, and control-system interfaces.
• Configure and support industrial networks, including subnets, Network Address Translation, VLANs, and system connectivity.
• Integrate and troubleshoot OPC UA/DA, Modbus TCP/RTU, PROFINET, EtherCAT, and DeltaV connectivity.
• Troubleshoot electrical controls and instrumentation, including control loops, sinking and sourcing signals, and current- versus voltage-based devices.
• Apply software version control, documentation control, and formal change-management practices to released code and system configurations.
• Participate in design reviews, risk reviews, FAT, SAT, commissioning, and deployment of custom automated skids.
• Write and execute clear test scripts and protocols for software FAT, FAT, SAT, commissioning, and system changes.

Skills

PLC programming

HMI/SCADA

Electrical schematics

Cross-functional collab

Troubleshooting

Python/SQL

Education

BS in Electrical Engineering

Related technical discipline

Tools

Rockwell Automation/Allen-Bradley

Siemens/DeltaV

Wonderware System Platform

iFix

AutomationDirect C-more

Job description

Repligen Corp in Marlborough, MA seeks an Automation Engineer II to support development, testing, deployment, and lifecycle maintenance of computerized control systems for KrosFlo large-scale tangential flow filtration products. This role combines hands-on controls engineering with change management in a regulated manufacturing environment.

You will partner with Engineering, Manufacturing, Quality, Product Management, Service, and customers to deliver reliable automation solutions, participate