Instrument Engineer

OBAYASHI-WIJAYA KARYA-JFE ENGINEERING-JAYA KONSTRUKSI JOINT VENTURE; Jakarta Barat; On-site; IDR 167,400,000 - 234,360,000; Full time

Job summary

OBAYASHI-WIJAYA KARYA-JFE ENGINEERING-JAYA KONSTRUKSI JOINT VENTURE is seeking an experienced Instrument Engineer to join our EPC team on a wastewater treatment plant project in Jakarta. You will lead instrumentation design, procurement support, vendor coordination, testing, and commissioning throughout the project lifecycle.

The role requires hands-on experience with P&ID-based instrument lists, FAT participation, loop checking, and interface testing with SCADA.

Qualifications

• Minimum 5 years in instrumentation engineering for industrial plants.
• Experience with EPC projects preferred.
• Proficient in AutoCAD and MS Office.
• Experience in wastewater treatment is a plus.

Responsibilities

• Develop instrumentation equipment lists from 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.
• 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.
• 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.

Skills

Instrumentation engineering

EPC project experience

SCADA testing

Vendor coordination

Tools

AutoCAD

Microsoft Office

Job description

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

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

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

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

Experience in wastewater treatment projects is an advantage

Strong coordination and problem-solving skills