Senior R&D Engineer – Refrigeration System Design
Rinnai Advanced Commercial Systems
Full-time
Engineering
Location
klang city, selangor, Malaysia
Posted
July 18, 2026
Job Description
Position Description
We're looking for a talented Refrigeration System Design Engineer to support our R&D team with new development and sustaining of both air‑cooled and water‑cooled systems, heat‑pumps and hybrid technologies.
Positions Responsibilities
Your responsibilities will include but not limited to:
- Work as part of a team on new product development based on project plans, timelines, and milestones.
- Research new technologies, standards, and compliance.
- Complete end to end design and validation of refrigeration circuits for products such as air‑cooled and water‑cooled systems, heat‑pumps and hybrid technologies
- Compressor selection.
- Sizing and selection of valves, accumulators, safety devices.
- System performance simulations.
- Component layouts.
- Pipe routing.
- Sourcing samples and part qualification of refrigerant components i...