Instrument Engineer

We are seeking an experienced Instrument Engineer to join our EPC project team for a wastewater treatment plant construction project in Jakarta. This role will be responsible for instrumentation engineering activities including design, procurement support, vendor coordination, testing, and commissioning throughout the project lifecycle.

The Instrument Engineer will coordinate closely with clients, consultants, vendors, and multidisciplinary engineering teams including mechanical and civil departments to ensure successful project execution. Responsibilities include preparation of technical specifications, review of vendor documents, FAT participation, installation support, interface testing, and commissioning of instrumentation and monitoring systems.

The ideal candidate has strong experience in instrumentation engineering for industrial plant projects and is familiar with EPC project environments. Experience in wastewater treatment projects and SCADA interface testing will be considered an advantage.

Key Responsibilities

Instrument Design & Engineering

• Develop instrumentation equipment lists based on P&ID and process requirements
• Prepare hook-up drawings and installation details
• Coordinate technical requirements with Mechanical and Piping teams
• Support instrumentation design and engineering activities

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Procurement & Vendor Coordination

• Prepare and review material requisitions and technical specifications
• Evaluate vendor proposals and technical submissions
• Review and approve vendor drawings and technical documents
• Coordinate with vendors, consultants, and project stakeholders

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Testing & Commissioning

• Participate in FAT for monitoring systems
• Support installation verification and loop checking
• Supervise testing and commissioning activities
• Perform interface testing between instrumentation systems and SCADA
• Support site acceptance tests and project handover activities

Requirements

• Minimum 5 years experience in instrumentation engineering for industrial plants
• Experience in EPC projects preferred
• Proficient in AutoCAD and Microsoft Office
• Strong English communication skills
• Experience in wastewater treatment projects is an advantage
• Strong coordination and problem-solving skills