Extra-Low Voltage (ELV) Systems Engineer

PT CTCI International Indonesia; Jakarta Utara; On-site; IDR 167,400,000 - 256,680,000; Full time

Job summary

PT CTCI International Indonesia is seeking an Extra-Low Voltage (ELV) Systems Engineer to lead design, engineering, and construction supervision for critical facilities such as semiconductor plants and data centers. You will develop system architecture, coordinate MEP interfaces, and produce drawings and as-built documentation.

The role requires at least 3 years of ELV experience, proficiency in English, and familiarity with IEC/NFPA/IEEE standards. Mandarin is a plus.

Qualifications

• Bachelor's degree in Electrical Engineering, Electronic, Tele-communication Engineering, Automation, or a related discipline.
• Minimum of 3 years of experience in ELV engineering, with a proven track record spanning both design office and construction site execution.
• Professional working proficiency in English for technical reporting and group-level coordination; Mandarin is an advantage.
• Familiarity with IEC Standards, NFPA Standards, IEEE Standards, and Local Building and Fire Codes.

Responsibilities

• Design and engineer ELV systems for semiconductor facilities, data centers, and smart building projects.
• Develop system architecture, design criteria, and technical solutions according to client requirements.
• Prepare conceptual design, detailed design, construction drawings, and as-built documentation.
• Coordinate multidisciplinary engineering interfaces with MEP, Architectural, and Structural disciplines.
• Review shop drawings, material submittals, and vendor documentation.
• Support construction, installation, testing, commissioning, and SAT activities.

Skills

English fluency

Mandarin advantage

Communication

Coordination

Problem solving

Teamwork

Education

Bachelor's degree in Electrical Engineering, Electronic, Tele-communication Engineering, Automation, or related

Tools

AutoCAD

Revit

Navisworks

Microsoft Office

Job description

Extra-Low Voltage (ELV) Systems Engineer

Responsible for the design, engineering, coordination, and construction supervisory of Extra-Low Voltage (ELV) systems for semiconductor facilities, data centers, smart buildings, and other mission-critical infrastructure projects. The position involves system planning, detailed engineering design, BIM coordination, construction support, and commissioning activities throughout the project lifecycle.

Key responsibilities:

Perform design and engineering activities for ELV systems in semiconductor facilities, data centers, and smart building projects.

Develop system architecture, design criteria, and technical solutions according to client requirements and project specifications.

Prepare conceptual design, detailed design, construction drawings, and as-built documentation.

Coordinate multidisciplinary engineering interfaces with MEP (Mechanical, Electrical and Piping), Architectural, and Structural disciplines.

Review shop drawings, material submittals, and vendor documentation.

Electrical Systems Design

Design and prepare engineering documents for:

• Low Voltage (LV) Power Distribution Systems
• Receptacle (Power Outlet) Systems
• Emergency Power Systems
• UPS and Critical Power Systems
• Electrical Monitoring & Control Systems
• Fire Protection Electrical Systems

ELV & Smart Building Systems Design

Design and coordinate ELV systems, including:

• Structured Cabling Systems
• Fiber Optic Network Infrastructure
• Access Control Systems
• Public Address & Voice Alarm Systems
• Building Management Systems (BMS)
• Smart Building Integration Platforms
• IoT and Smart Facility Solutions

Participate in BIM coordination and clash detection activities.

Support digital engineering workflows and model-based design reviews.

Ensure consistency between engineering documents and BIM models.

Construction Supervisory & Site Support

Provide technical support during construction, installation, testing, and commissioning phases.

Coordinate with clients, contractors, suppliers, and commissioning teams.

Conduct site inspections and verify installation quality.

Monitor construction progress and ensure compliance with approved drawings and specifications.

Resolve field engineering issues and manage field design changes.

Support site acceptance test (SAT), pre-commissioning, commissioning, and project handover activities.

Qualifications, Skills and Competencies:

Bachelor's degree in Electrical Engineering, Electronic, Tele-communication Engineering, Automation, or a related discipline.

Minimum of 3 years of experience in ELV engineering, with a proven track record spanning both design office and construction site execution.

Professional working proficiency (both written and spoken) in English is required for technical reporting and group-level coordination. Proficiency in Mandarin is an advantage.

Familiarity with:

• IEC Standards
• NFPA Standards
• IEEE Standards
• Local Building and Fire Codes

Proficiency with:

• AutoCAD
• Revit
• Navisworks
• Microsoft Office
• Strong communication, coordination, and problem-solving skills.
• Ability to work in multidisciplinary project teams.

Preferred Qualifications

Experience in one or more of the following project types:

• Semiconductor Manufacturing Facilities
• Data Centers
• Smart Buildings
• High-Tech Manufacturing Plants
• Pharmaceutical Facilities
• Commercial Complexes
• Mission-Critical Infrastructure

Preferred knowledge of:

• IEC 62443 Cybersecurity Standards
• Smart Building and IoT Technologies

CTCI is a Taiwan-based global Engineering, Procurement, and Construction (EPC) services provider in the market of hydrocarbon processing industry, power, environmental, transportation and industrial markets. With a globally dynamic team, CTCI has over 7,000 employees in around 40 affiliates spanning across more than 10 countries. A strong reputation for reliability—coupled with an uncompromising approach to quality and an eagerness to learn—further drove our ascent to become the world’s most reliable engineering service provider. Expertly delivering technically complicated projects in markets all over the world, CTCI has become the engineering partner of choice for global leaders across Asia, the Middle East, and the Americas.

CTCI is a Taiwan-based global Engineering, Procurement, and Construction (EPC) services provider in the market of hydrocarbon processing industry, power, environmental, transportation and industrial markets. With a globally dynamic team, CTCI has over 7,000 employees in around 40 affiliates spanning across more than 10 countries. A strong reputation for reliability—coupled with an uncompromising approach to quality and an eagerness to learn—further drove our ascent to become the world’s most reliable engineering service provider. Expertly delivering technically complicated projects in markets all over the world, CTCI has become the engineering partner of choice for global leaders across Asia, the Middle East, and the Americas.