Performance Engineer Intern

Smart O&M for PV Systems

Thailand | Hybrid (90% remote, 10% meet up in BKK CBD) | Flexible Hours (20–25 hrs/week)
Part-time position with flexible hours; rate varies based on availability and skill set.

PV Doctor is a Singapore-registered startup and a spin-off from the Solar Energy Research Institute of Singapore (SERIS) at the National University of Singapore (NUS). We specialise in Smart O&M services for PV systems, commercialising over 15 years of research on system performance and energy yield optimisation. Combining advanced data analytics with AI, daily health checks, and global benchmarks, PV Doctor helps asset owners and EPCs monitor, diagnose, and revive underperforming solar assets. In under a year, we've grown to manage 650+ systems totalling 350+ MWp across 10 countries—and we’re rapidly expanding with a goal of reaching 1 GWp under management by the end of the year.

We’re looking for a Performance Engineer Intern to join our team, primarily supporting our Smart O&M services as we onboard more systems in Thailand. This role also offers exposure to our other key services with a focus on data analytics and performance optimization.

What You’ll Do

  • Assist in monitoring, analyzing, and improving PV system performance.
  • Work with real-time data to identify underperformance and recommend solutions.
  • Support predictive maintenance strategies using advanced analytics.
  • Collaborate with the team to enhance Smart O&M processes.
  • Contribute to performance reports and customer insights.
  • Potentially assist in audits, reporting, and rectifications.

What We Look For

  • Background in engineering or science (electrical, renewable energy, mechanical, or related).
  • Strong analytical skills and ability to work with performance data.
  • Passion for solar energy and optimization.
  • Proficiency in Excel, Python or similar tools is a plus.
  • Self-motivated and able to work remotely with minimal supervision.

Why Join Us?

  • Work directly with a fast-growing startup and gain hands-on experience.
  • Be part of a mission-driven company accelerating solar adoption.
  • Flexible work schedule, ideal for students or recent grads.
  • Potential to transition into a full-time role as the company scales.