Deep-Tech Thermal Energy Storage
Thermal Energy Storage System Modeler
Corporate R&D Institute · Open to all experience levels and majors · 3D modelling and detail drawings
Mission
You take the values the design engineer sets and turn them into 3D models and detailed drawings, and you manage schedule and quality with the fabrication vendors yourself. The drawings you produce go up on site as demonstration plants.
Key Responsibilities
- Build 3D models and detailed drawings from the values set by the design engineer
- Prepare and maintain the bill of materials
- Place fabrication orders from the drawings and manage lead time and quality (vendor pricing and contracts are handled separately in-house)
- Review vendor drawings and handle the technical back-and-forth
Requirements
- Experience producing real drawings in 2D/3D design tools (SolidWorks, CATIA, AutoCAD or similar)
- Drawings or models you made yourself that you can show us
- Experience exchanging schedules and deliverables with outside vendors
Preferred
- Insulation or high-temperature fluid system design
- Mechanical drafting and GD&T
- Plant or fabrication-shop experience
Why This Role Is Open
Why this role
The site has started running in earnest
As construction of the demonstration plants hits full stride, the drawings to produce and the parts to order are piling up fast. We have reached the point where someone needs to own the link between design and fabrication full-time, which is why this role is open. More than your major or your years of experience, we are looking for someone who sees a drawing through to the end and stays on top of a vendor to the end.
Your impact
How fast we build is how fast the company moves
When the design → drawing → order → delivery cycle gets shorter, the demonstration plants stand up sooner and the engineers get to stay on design. At this stage the build schedule is the company schedule, so pulling that cycle in by a few days shows up directly as company-wide speed. Your contribution is visible as hardware.
What you get
You learn where a drawing actually ends
You follow your own drawings all the way through cutting, welding and erection on site. You pick up the language of the shop floor — tolerance, manufacturability, lead time — against real hardware, and as your skills build there is a path to growing into a design engineer. You go through the period when we scale from one plant to several, and your scope widens as the company does.
Key Milestones
2025.09
Seed funding raised
2025.09
Selected for Deep-Tech TIPS — building two demonstration plants on our own site (2025.09–2028.08)
2025.12
Selected for KOICA CTS Seed 2 — district heating in Tsetserleg, Arkhangai Province, Mongolia (KRW 700 million)
2026.04
Follow-on seed funding raised
In progress
Building two demonstration plants on the Jukdong site — glycerin 5 MWh (200°C) and molten salt 0.7 MWh (550°C); core equipment targeted for completion in H2 2026
In progress
Local installation and commissioning of 6 MWh in Tsetserleg, Mongolia — four times the Seed 1 result (1.5 MWh, 188 beneficiaries), powered entirely by solar
Working Conditions
How to Apply
Hiring Process
Total: about 3 weeks · We contact every applicant individually once screening closes