Senior / Technician - Operations & Maintenance (Solar PV)

sembcorp solar singapore pte. ltd.; Singapore; On-site; SGD 36,000 - 54,000; Full time

Job summary

Sembcorp is seeking a Solar Operations & M Technician/Senior Technician in Singapore to support the reliable operation, maintenance, and performance of solar PV systems. You will supervise contractors, ensure safety and quality, and provide technical leadership through training and hands-on troubleshooting.

The role involves testing, commissioning, and ongoing optimization of modules, inverters, and balance-of-system components, with support on weekends and overtime as needed.

Qualifications

• Diploma in Electrical Engineering, Renewable Energy, or a related field is preferred.
• 1–2 years of experience in solar PV O&M, electrical maintenance, or related fields.
• Hands-on knowledge of solar PV systems: modules, inverters, racking, protection, monitoring platforms.

Responsibilities

• Carry out testing, commissioning, and troubleshooting of solar PV systems.
• Provide weekend and OT support for critical issues or projects.
• Supervise contractors to ensure quality, safety, and compliance with specs.
• Conduct site audits for safety, quality, and SOP compliance.
• Mentor contractors in troubleshooting and best practices.

Skills

Troubleshooting

Problem-solving

Communication

Education

Diploma in Electrical Engineering/ Renewable Energy

Tools

Monitoring platforms

Job description

About Sembcorp

Sembcorp is a leading energy and urban solutions provider headquartered in Singapore. Led by its purpose to drive energy transition, Sembcorp delivers sustainable energy solutions and urban developments by leveraging its sector expertise and global track record.

Play a role in Powering Asia’s Energy Transition

Play a role in advancing Asia’s energy transition! As a leading renewable energy player, Sembcorp is driving sustainable change, with a growing portfolio of renewables and energy storage solutions across Southeast Asia, China, India, the UK, and the Middle East. Our Renewable Energy segment leverages strong execution and development capabilities to power a cleaner future.

Purpose & Scope:

• We are seeking an experienced Solar Operations & M Technician/Senior Technician to support the reliable operation, maintenance, and performance of solar PV systems.


• This role involves supervising contractors, ensuring work quality and safety, supporting testing and commissioning activities, and providing technical leadership through on-the-job training and troubleshooting.


• He/she will work closely with internal teams and external stakeholders to ensure timely execution of O&M activities in accordance with approved standards and procedures.

Key Roles & Responsibilities:

• Carry out and support testing, commissioning, and troubleshooting of solar PV systems, including modules, inverters, and balance-of-system components.


• Provide weekend and overtime (OT) support when required to address critical issues or project requirements.


• Supervise and manage contractors to ensure quality of workmanship, adherence to technical specifications, and compliance with contractual requirements.


• Conduct site audits to assess work quality, safety standards, and compliance with approved SOPs, WIs, and SWPs.


• Ensure contractors submit weekly and monthly reports accurately and on time.


• Act as a Train-the-Trainer resource by guiding and mentoring contractors in technical troubleshooting and best practices.


• Support the development, implementation, and adherence to Standard Operating Procedures (SOPs), Work Instructions (WIs), and Safe Work Procedures (SWPs).


• Liaise with external parties such as authorities, town councils, customers, and utility providers to obtain site access, permits, and work clearances.


• Participate in continuous improvement initiatives, including Kaizen and Lean projects, to improve workflow efficiency and operational reliability.


• Perform any other duties as assigned by the Reporting Officer (RO).

Qualification & Experiences:

• Diploma in Electrical Engineering, Renewable Energy, or a related field is preferred.


• Minimum 1–2 years of experience in solar PV O&M, electrical maintenance, or related technical fields.


• Hands-on knowledge of solar PV systems, including modules, inverters, racking, protection systems, and monitoring platforms.


• Experience in contractor supervision, site audits, and safety compliance is an advantage.


• Strong troubleshooting, problem-solving, and communication skills.


• Able to work independently and collaboratively in a team environment.


• Positive, proactive, and safety-oriented work attitude.


• Valid Class 3/3A driving license with personal transportation is preferred.

Our Culture at Sembcorp

At Sembcorp, our culture is shaped by a strong set of shared behaviours that guide the way we work and uphold our commitment to driving the energy transition.

We foster an institution-first mindset, where the success of Sembcorp takes precedence over individual interests. Collaboration is at the heart of what we do, as we work seamlessly across markets, businesses, and functions to achieve our goals together. Accountability is a core principle, ensuring that we take ownership of our commitments and deliver on them with integrity and excellence. These values define who we are and create a workplace where our people can thrive while making a meaningful impact on driving energy transition.

Join us in making a real impact!