Field Engineer (Mechanical /Electrical) - Indonesia

About TERA Data Centers

At TERA Data Centers, we build the digital infrastructure that powers the next generation of cloud computing, artificial intelligence (AI), and the global digital economy. Founded in Singapore, TERA is a rapidly growing multinational hyperscale data center platform developing large-scale, next-generation campuses across Asia, including Indonesia, Malaysia, Thailand, and other strategic markets. We partner with the world's leading hyperscale cloud providers and enterprise customers to deliver secure, scalable, and sustainable data center solutions that accelerate digital transformation. Our integrated campus approach combines resilient power infrastructure, advanced cooling technologies, high-speed connectivity, and operational excellence to provide exceptional reliability, continuous availability, and industry-leading performance. Our commitment extends beyond building data centers, we create integrated digital infrastructure ecosystems that enable customers to deploy faster, scale seamlessly, and achieve their long-term sustainability objectives. Guided by our core promise of Speed, Scale, and Sustainability, we deliver future-ready campuses engineered to support the rapidly growing demand for AI computing and cloud infrastructure, while setting new benchmarks for reliability, operational excellence, and environmental responsibility.

The Opportunity

We are seeking an experienced Field Engineer to become the technical authority for our hyperscale data center operations in Indonesia. This role is ideal for an engineering professional who combines deep expertise in critical electrical and mechanical infrastructure with a passion for technical leadership, reliability engineering, and continuous improvement. As the highest technical authority within the facility, you will provide engineering governance, technical standardization, and advanced troubleshooting support to ensure our mission-critical infrastructure consistently meets world-class availability and performance standards. Working closely with the Engineering operation team, Facility Operation Manager and Campus Operations Manager, you will play a pivotal role in developing engineering capability, improving operational reliability, and supporting the expansion of TERA's next generation hyperscale data center platform.

Key Responsibilities

Reporting to the Technical Service Manager, the Field Engineer serves as the senior technical expert responsible for engineering excellence across the assigned data center.

Responsibilities include

• Provide technical leadership for all critical electrical and mechanical infrastructure.
• Serve as the highest technical escalation point for complex engineering issues and mission-critical incidents.
• Lead advanced troubleshooting, fault diagnosis, root cause analysis (RCA), and corrective action implementation.
• Develop and maintain engineering standards, technical procedures, and operational best practices.
• Review and approve engineering documentation, including SOPs, MOPs, EOPs, maintenance strategies, and technical risk assessments.
• Support commissioning, integrated system testing (IST), infrastructure upgrades, and operational readiness for new facilities.
• Drive preventive and predictive maintenance strategies to maximize asset reliability and lifecycle performance.
• Monitor equipment health, reliability trends, and engineering KPIs to identify opportunities for continuous improvement.
• Ensure compliance with engineering standards, regulatory requirements, and company operational policies.
• Collaborate with Facility Managers, Project Engineers, OEMs, and vendors to optimize infrastructure performance.
• Technical Leadership Responsibilities

The Field Engineer is responsible for strengthening the technical capability of the engineering organization by promoting engineering discipline, knowledge sharing, and operational excellence.

Responsibilities include

• Provide technical coaching and mentoring to engineers and technicians.
• Establish engineering governance and technical standardization across all facilities.
• Lead engineering reviews for major maintenance activities and infrastructure modifications.
• Develop technical competency frameworks and specialized engineering training programs.
• Support incident investigations and ensure lessons learned are incorporated into future operational practices.
• Evaluate emerging technologies and recommend engineering improvements to enhance reliability, efficiency, and sustainability.
• Promote a culture of engineering excellence, innovation, and continuous learning.
• Basic Qualifications
• Bachelor's degree in electrical engineering, Mechanical Engineering, or a related engineering discipline.
• Minimum 10 years of experience in data center operations or other mission-critical facilities, including:
• Data Centers
• Power Plants
• Semiconductor Manufacturing
• Oil & Gas
• Mining
• Aviation
• Hospitals
• Public Safety Infrastructure
• Minimum 5 years of experience in senior engineering or technical leadership roles.
• Proven experience supporting commissioning, operation, maintenance, and reliability of mission-critical infrastructure.
• Demonstrated expertise in advanced troubleshooting of electrical and mechanical systems within a 24×7 operational environment.
• Preferred Qualifications
• Extensive knowledge of mission-critical electrical and mechanical systems, including:
• High-medium and low-voltage power distribution
• UPS systems
• Diesel generators
• Chillers, Air- or water-cooling system
• CRAC/CRAH units
• Liquid cooling systems
• Fire Suppression System
• Pumps and Water Treatment Systems
• Fire Detection and Fire Suppression Systems
• Building Management System (BMS)
• Electrical Power Monitoring System (EPMS)
• DCIM Platforms
• Experience operating hyperscale or enterprise data centers.
• Strong understanding of reliability engineering, asset lifecycle management, predictive maintenance, and condition monitoring.
• Experience leading Root Cause Analysis (RCA), Correction of error (COE), Failure Mode and Effects Analysis (FMEA), and reliability improvement initiatives.
• Excellent analytical, communication, and cross-functional collaboration skills.
• Passion for mentoring engineers and building technical capability across the organization.
• Why Join TERA Data Centers?

At TERA Data Centers, you will do more than operate a facility—you will help build the digital infrastructure powering the future of AI, cloud computing, and the global digital economy. As one of Asia's fastest-growing hyperscale data center platforms, TERA is developing next generation campuses across Indonesia, Thailand, Malaysia, and other strategic markets to support the accelerating demand for mission-critical digital infrastructure. Joining TERA means becoming part of a high-performing team that embraces innovation, ownership, and continuous improvement. You will work alongside experienced industry professionals, solve complex engineering challenges, and contribute to the operation of world class facilities designed for maximum reliability, scalability, and sustainability. This is a unique opportunity to accelerate your career while making a meaningful impact. Your expertise will directly support the availability of infrastructure that enables businesses, cloud providers, and AI technologies to operate without interruption. If you are passionate about engineering excellence, leadership, and creating the critical infrastructure that powers tomorrow's digital world, we invite you to join us in shaping the future of digital infrastructure at TERA Data Centers.