Confirmed on the employer's own hiring board on Oct 19, 2026. First seen by Alion on Aug 10, 2026. Interstellar Technologies scores D on the Alion truth index.
COMInternal Communications Lead(Tokyo)
Description
- 業務内容
- ISTバリューの浸透施策の立案と実行
- 全社集会など社内イベントの企画・運営
- 採用広報および社内広報に資する各種活動
- 各部門と連携したカルチャー推進体制の構築
We are seeking an Internal Communications Lead to join our Communications & Brand Group. In this role, you will lead internal communications and engagement strategies, designing initiatives and events that align our team with company values and foster a collaborative organizational culture. You will play a key part in bridging cross-departmental communication, and driving our employer branding and recruitment messaging to attract top global talent.
Reporting directly to the Head of Communications & Brand, you will serve as a vital connector across our locations while helping represent our mission on the global stage.
- Planning and executing initiatives that spread our company values across the organization
- Planning and managing internal events, including our all-company meetings
- Driving recruitment PR and employer branding activities
- Build cross-departmental systems to strengthen company culture
Requirements
- 業務内容
- ISTバリューの浸透施策の立案と実行
- 全社集会など社内イベントの企画・運営
- 採用広報および社内広報に資する各種活動
- 各部門と連携したカルチャー推進体制の構築
We are seeking an Internal Communications Lead to join our Communications & Brand Group. In this role, you will lead internal communications and engagement strategies, designing initiatives and events that align our team with company values and foster a collaborative organizational culture. You will play a key part in bridging cross-departmental communication, and driving our employer branding and recruitment messaging to attract top global talent.
Reporting directly to the Head of Communications & Brand, you will serve as a vital connector across our locations while helping represent our mission on the global stage.
- Planning and executing initiatives that spread our company values across the organization
- Planning and managing internal events, including our all-company meetings
- Driving recruitment PR and employer branding activities
- Build cross-departmental systems to strengthen company culture
Preferred Experiences
- スタートアップ・急成長企業での業務経験
- 人事全般または採用広報経験
- Experience working at startups or rapidly growing companies
- Experience in recruitment and or recruitment branding/communications
We are looking for
- 自ら課題を発見し、課題解決に向けてやり切ることができる方
- 新しい知識を学び続けられる方
- 全体志向を持って、相手を尊重し成果をあげることができる方
- Ability to independently identify issues and see them through to resolution
- Willingness to continually acquire new knowledge
- Capability to achieve results while respecting others and maintaining a holistic perspective
Working Conditions
Salary
600~900万円
※経験・能力によって変動有
- Salary: JPY 6,000,000 ~ 9,000,000
*Negotiable, based on experience
Location
- 東京支社
東京都江東区東陽6-3-2 イースト21タワー6F
- Tokyo Office
East 21 Tower 6F, 6-3-2 Toyo, Koto-ku, Tokyo 135-0016, Japan
Job Type
正社員 Full-time Employee
Work hours
スーパーフレックスタイム制
<休日・休暇>
・年間休日122日以上有
・完全週休2日制
・特別休暇:夏季・ロケット打上げ後リフレッシュ休暇
・その他:婚姻・慶弔・産前産後・看護・介護など
<評価・昇給>
年1回(3月)
※所属部署の1on1にて評価を決定
Enhanced Flextime System
- More than 122 annual holidays
- Complete five-day workweek
- Special leave: Summer vacation, Refresh leave after rocket launches
- Others: Marriage, bereavement, maternity, nursing, and caregiving leave
Probation period
有(3ヶ月)Probationary Period: Yes (3 months)
Benefits
<待遇>
・社会保険完備
・交通費支給
・出張時の交通費・手当
<はたらき方>
・リモートワーク可
・副業可
・服装自由
・屋内全面禁煙
・車通勤可(北海道・福島勤務のみ対象)
<サポート>
・住宅手当(北海道勤務の場合、住宅規定に基づき支給)※15,000円/月
・寮社宅有(本社勤務のみ対象)
・定期健康診断
・出産・育児支援制度あり(労務からのフォロー面談などを実施)
・産業医面談
<はたらく環境整備>
・書籍購入/セミナー参加可能
・PC/モニター支給
- Complete social insurance coverage
- Commuting expenses provided
- Travel expenses and allowances for business trips
- Remote work available
- Side jobs allowed
- Casual dress code
- No smoking indoors
- Regular health checkups
- Childbirth and childcare support system (including follow-up meetings from HR)
- Occupational physician consultations
- Book purchases and seminar attendance allowed
- PC and monitor provided

