FREELANCE Commissioning Engineer PCS7 // Plant Construction // Industrial Gases // Exciting Project

Project overview

My client, a leading company in international plant construction, is looking for a highly qualified PCS7 Commissioning Engineer (m/f/d) to support a demanding project in Turkey. In this role, you will be responsible for the on-site execution of cold and hot commissioning of compressors, rectification columns, expander units, molecular sieve stations, and cryogenic storage systems.

With your deep technological PCS7 know-how, your experience in process automation, and your structured approach to loop checks, signal tests, and control optimization, you will make a crucial contribution to the safe and timely completion of the plant.

• Position: Commissioning Engineer PCS7 (m/f/d)
• Start: Earliest start 12/01/2026 / latest start 01/04/2027
• Workload: Full-time
• Duration: 3 months
• Location: Turkey (On-site / Construction site)

Responsibilities

• Cold and hot commissioning of compressors, rectification columns, expander units, molecular sieve stations, and cryogenic storage systems
• Independent execution of loop checks, signal tests, and calibration-free measuring point checks on-site
• Parameter optimization, troubleshooting, and code and function plan adjustments in the Siemens PCS7 system
• Configuration, testing, and troubleshooting of fieldbuses (Profibus DP/PA, Profinet) and third-party couplings (Modbus TCP/RTU)
• Acceptance and testing of interlock chains, emergency stop systems (Safety Integrated / F-Systems), and complex PID control loops
• Creation of commissioning protocols, as-built documentation, punch lists, and release reports

Requirements

Are you currently available and possess the required competencies? Then contact us today with your profile and hourly rate at *@*.de and secure your project with an exciting client.

Sincerely

Negar Ghanian

• Demonstrable, several years of experience in programming and commissioning Siemens SIMATIC PCS7
• In-depth project experience in the commissioning of cryogenic / process engineering plants
• Fluent English (project language), Turkish language skills of great advantage
• Willingness for continuous on-site assignment in Turkey

Project details

• Start: date 12/2026
• Duration: 3 months
• Remote: onsite
• Location: Istanbul, Turkey
• Languages: German