PLC Programmer / Automation Engineer

JDLL SINGAPORE PTE. LTD.; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

JDLL Singapore Pte. Ltd. seeks a skilled PLC engineer to design, program and commission complex industrial systems worldwide.

You will work on Siemens S7-1500 PLCs, integrate HMI/SCADA, and participate in FAT and site commissioning, collaborating with process, mechanical and electrical teams to deliver reliable automation solutions.

Qualifications

• Strong Siemens S7-1500 PLC programming experience.
• Experience with TIA Portal.
• Background in industrial automation and process control.
• Ability to understand complex industrial processes.
• Willingness to travel internationally for commissioning work.
• Independent and solution‑oriented mindset.
• Strong communication and collaboration with customers, suppliers, contractors, and internal teams on design, programming, testing, commissioning and maintenance.
• Experience with SCADA is a plus.
• Experience in gas, chemical, pharmaceutical, or process industries is advantageous.

Responsibilities

• Development of PLC software for complex industrial process systems.
• Programming Siemens S7-1500 PLC systems.
• HMI / SCADA integration and development.
• Participation in FAT (Factory Acceptance Test).
• Site commissioning and startup support at customer facilities worldwide.
• Troubleshooting and optimization during commissioning.
• Collaboration with process, mechanical, and electrical engineering teams.
• Preparation and updating of automation documentation.

Skills

Siemens S7-1500

TIA Portal

Industrial automation

Process control

Travel internationally

Independent mindset

Communication skills

SCADA systems

Gas/chemical/pharma

Job description

Requirements

• Strong experience with Siemens S7-1500 PLC programming
• Experience with TIA Portal
• Experience with industrial automation systems and process control
• Ability to understand complex industrial processes
• Willingness to travel internationally for commissioning activities
• Independent and solution-oriented mindset
• Strong communication and interpersonal skills to collaborate with customers, suppliers, contractors, and internal teams on system design, programming, testing, commissioning, and maintenance activities.
• Experience with SCADA systems is an advantage
• Experience in gas, chemical, pharmaceutical, or process industries is an advantage

Your Responsibilities

• Development of PLC software for complex industrial process systems
• Programming Siemens S7-1500 PLC systems
• HMI / SCADA integration and development
• Participation in FAT (Factory Acceptance Test)
• Site commissioning and startup support at customer facilities worldwide
• Troubleshooting and optimization during commissioning
• Collaboration with process, mechanical, and electrical engineering teams
• Preparation and updating of automation documentation

We specialize in advanced industrial gas technologies, including:

• nitrous oxide production plants
• ultra-high purity (UHP) systems
• specialty gas facilities
• cryogenic and utility systems
• semiconductor-related gas infrastructure

Our projects are executed globally across Europe, Asia, and the MiddleEast.

our company website : www.jdll.com.sg