Plc Programming Engineer

Sunwells Oxygen India; Chennai District; On-site; INR 600,000 - 900,000; Full time

Job summary

Sunwells Oxygen India is seeking a skilled PLC Developer based in Chennai, Tamil Nadu. The ideal candidate will develop and maintain PLC applications, working closely with engineering teams to meet customer requirements.

Applicants should have 5 to 7 years of experience in PLC programming and hands-on expertise in Siemens, Rockwell, or Schneider PLCs. Experience with Ladder Logic, Structured Text, and HIL/SIL validation is required. This position involves debugging, commissioning, and deployment tasks.

Qualifications

• 5 to 7 years of experience in PLC programming and industrial automation.
• Hands-on expertise in Siemens, Rockwell, or Schneider PLCs.
• Strong knowledge of Ladder Logic, Structured Text, SIL/HIL, and industrial communication protocols.

Responsibilities

• Develop and maintain PLC applications using Ladder Logic, Structured Text, and CodeBlocks.
• Collaborate with Controls Engineering teams to understand customer system requirements.
• Perform Software-in-the-Loop and Hardware-in-the-Loop validation.
• Configure, test, and troubleshoot industrial communication protocols.
• Support HIL setup, system testing, debugging, commissioning, and deployment.
• Provide technical support to global engineering and customer teams.
• Manage software versions using Git.
• Prepare technical documentation and validation reports.

Skills

PLC programming

Siemens PLC

Rockwell PLC

Schneider PLC

Ladder Logic

Structured Text

Software-in-the-Loop (SIL)

Hardware-in-the-Loop (HIL)

industrial communication protocols

Git

Job description

Role & Responsibilities

• Develop and maintain PLC applications using Ladder Logic, Structured Text (ST), and CodeBlocks.
• Collaborate with Controls Engineering teams to understand customer system requirements.
• Perform Software-in-the-Loop (SIL) and Hardware-in-the-Loop (HIL) validation.
• Configure, test, and troubleshoot industrial communication protocols.
• Support HIL setup, system testing, debugging, commissioning, and deployment.
• Provide technical support to global engineering and customer teams.
• Manage software versions using Git.
• Prepare technical documentation, validation reports, and implementation guidelines.

Preferred Candidate Profile

• 5 to 7 years of experience in PLC programming and industrial automation.
• Hands-on expertise in Siemens, Rockwell, or Schneider PLCs.
• Strong knowledge of Ladder Logic, Structured Text, SIL/HIL, and industrial communication protocols.
• Experience in PLC testing, debugging, and system commissioning.
• Good analytical, troubleshooting, and communication skills.