Develop, modify, and optimize PLC programs for manufacturing equipment.
Configure and maintain HMI, SCADA, and DCS interfaces.
Perform logic testing, debugging, and validation of control systems.
Maintain program backups and version control in compliance with change management procedures.
Integrate PLC systems with SCADA, DCS, and MES platforms where applicable.
Conduct IO checks, loop checks, and functional testing.
Support Factory Acceptance Testing (FAT) and Site Acceptance Testing (SAT).
Assist in commissioning and start-up of PLC-controlled equipment.
Support equipment qualification activities (IQ/OQ) in coordination with QA and Validation teams.
Prepare and maintain technical documentation including:
Functional descriptions
IO lists
Control philosophy documents
Assist in preparation of URS, FRS, and validation protocols.
Ensure compliance with:
GMP requirements
21 CFR Part 11 (where applicable)
Data integrity guidelines
Maintain audit-ready records for system changes and upgrades.




Provide technical support for automation-related breakdowns.
Diagnose and rectify PLC hardware and software issues.
Perform preventive maintenance of automation systems.
Support root cause analysis for automation-related deviations.
Implement approved changes to PLC programs following change control procedures.
Perform impact assessments for automation modifications.
Update documentation following system updates or enhancements.
Identify prospects to improve system efficiency, reliability, and compliance.
Support implementation of automation upgrades.
Contribute to Industry 4.0 initiatives such as predictive maintenance and data analytics.
Work closely with Production, QA, Maintenance, and Engineering teams.
Provide technical guidance to operators and maintenance personnel.
Coordinate with vendors during installation and troubleshooting activities.
Core Competency:

-Solid problem-solving and analytical skills
-Un

📌 Plc Engineer Ahmedabad
🏢 Otsuka Pharmaceutical
📍 Ahmedabad