Full-stack engineer at air-mobility startup AirX, building its inventory, reservation, flight-operations or flight-control systems with Rails, Node.js/TypeScript, Elixir and React.
AirX Inc. describes itself as a technology company building a digital platform for air transport. Its AirX Skyview service books helicopter sightseeing flights over Tokyo, Kyoto and other destinations, and AirX Charter arranges private helicopter charters for business trips, golf, sightseeing and aerial filming. It also turns idle land into heliports, supports disaster relief and works on eVTOL (flying car) and UAV projects, with programs selected by Osaka, Nagano and Hyogo prefectures.
AirX was founded on February 23, 2015 by CEO Kiwamu Tezuka and director Taiki Tada. It is registered as a travel agency and an air transport agent, and its office is at WeWork Kojimachi in Chiyoda-ku, Tokyo. In October 2026 it raised ¥500 million in loans from MUFG Bank and SDF Capital.
- Salary range
- ¥3.7M – ¥12M
- Median
- ¥4.5M – ¥7.5M
- Remote or hybrid
- 86%
- Most requested
- Google Cloud 2
- JavaScript 2
- Node.js 2
- React 2
- Ruby 2
- TypeScript 2
- Japanese posting, level unstated 7
- Common areas
- Sales 2
- Backend engineering 1
- Business development 1
- Finance & accounting 1
Measured from the 7 listings Ranked has live for AirX. 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.
7
open positions at AirX
Plan, design and build AirX's inventory, booking, flight operations or flight control systems for helicopter and business-jet services, leading products from validation to release.
Field sales role at an air-mobility company, developing and deepening relationships with domestic and overseas aircraft owners and proposing solutions to their needs.
Core member of the customer support team for AirX's helicopter sightseeing and charter booking services, handling enquiries, airline orders and quality analysis.
Secures and develops new heliport and vertiport sites around the Tokyo bayside for a helicopter and eVTOL operator, plans the services and events around them, and negotiates deals.
Plan, sell and run bespoke helicopter and small-aircraft trips for individual, corporate and high-net-worth customers, including on-site attendance and aftercare.
Work with the CFO at air-mobility startup AirX on IPO preparation and investor relations, debt and equity fundraising, and FP&A budgeting and reporting.