Design and lead strategies to address global water problems, build evidence-based narratives for public policy, quantify social and economic impacts, and guide product direction through statistical analysis and simulations.
WOTA develops decentralized water-recycling systems and autonomous treatment controls. WOTA BOX provides shower water where plumbing is unavailable; WOSH enables recirculating handwashing in commercial, medical and public settings; and WOTA Unit, in development for mass production, reuses household wastewater.
Customers include municipalities, disaster sites, businesses and households. WOTA sells equipment and proprietary consumables and supports municipalities with planning, financing, deployment and operations. Sensors and algorithms monitor water quality and automate treatment; its portable systems can recycle up to 98% of used water.
- Salary range
- ¥5M – ¥11M
- Median
- ¥6.5M – ¥11M
- Most requested
- Common areas
- Backend engineering 1
- Consulting & strategy 1
- Frontend engineering 1
Measured from the 4 listings Ranked has live for WOTA. Japanese level, visa signal and skills are AI-graded from each posting and can be wrong — confirm against the employer's original posting before applying.
4
open positions at WOTA
Design mechanical systems for WOTA hardware products, covering key-device development from prototyping through mass production, including pumps, closed circuits, sensors, and water-treatment components.
Develop and validate water-treatment processes and products, define water-quality requirements, evaluate treatment performance, address field problems, and support system design and maintenance.
Develop frontend and backend software for an autonomous distributed water-treatment recycling platform, including IoT sensor applications, device monitoring, notifications, control functions, cloud infrastructure, and mobile applications.