Business Development Associate

This role supports business development and project execution in the Plant Technology Division, which works toward the industrialization of fusion energy. The position provides practical support for projects involving government research institutions and private companies.

Responsibilities include assisting senior staff with customer sales activities, preparing proposals and quotations for individual equipment and products, and managing delivery after contracts are concluded. The role also supports project progress management to ensure reliable execution, applications for and operation of public programs, relationships with partner companies, and supply-chain management.

Required experience includes at least two to three years in corporate sales, project promotion, or business development. Experience in sales, delivery management, or business promotion at a manufacturer or specialized trading company is relevant, as is broad practical experience at a startup, including sales, operations building, or partner development. Experience preparing, reviewing, or negotiating contracts is required; experience serving as a liaison with a legal department is also acceptable. The candidate must be able to coordinate with diverse internal and external stakeholders, build agreement, prepare documents, and complete practical tasks independently.

Experience in energy, infrastructure, plant, or heavy electrical industries; B2B technical sales or business development involving engineering solutions or specialized equipment; project management covering schedules, costs, or risks; negotiations with government or public institutions; public-grant program administration; or related legal, intellectual-property, or finance knowledge is welcomed. English work experience at approximately intermediate or business level, including business email, chat, or meeting participation, is also welcomed.

The position is based at the Tokyo headquarters office in Ota, Tokyo. Work at a Tokyo Satellite Office in Marunouchi may also be possible from June 2026. Remote work is negotiable for people living within commuting distance. Working hours are 9:00–18:00 with a one-hour break, with flextime potentially applying depending on business needs. The role is full-time, with possible contract-employee hiring. Annual salary is JPY 4,000,000–6,000,000, subject to experience and company and individual performance. Domestic or overseas transfers may be possible.