Business Development Intern (Sales Activation)

Share Knowledge, Empower the World

Arches is a global platform for expert knowledge, strategic solutions, and talent, with a particular strength in Asia. We connect people and insights to help organizations make better decisions and drive real impact. At Arches, titles don’t drive us, purpose does. We empower ambitious professionals to grow fast and work globally with the flexibility to thrive in their own way.

Since 2019, we’ve grown to become a global knowledge platform connecting 160,000+ experts across industries. With offices in 8 cities and a team of ambitious professionals from 15+ nationalities, we help the world’s top consulting firms, investors, and Fortune 500 companies make smarter decisions.

Backed by $6M+ funding and cutting-edge technology, we’re scaling faster than ever and there’s space for bold talent to grow with us.

Arches was certified as:

• Winner of the LinkedIn Impact Awards 2026
• Great Place to Work® Japan 2026
• One of Japan’s fastest-growing companies (KUSABI Award 2025)

Learn more about us: Arches on LinkedIn

Arches（アーチーズ）は、世界中の専門家の『知識・経験』という無形資産をシェアし、企業のビジネスを加速させる「知見」のグローバルプラットフォームです。人と知見をつなぐことで、企業のより良い意思決定と真のインパクト創出を支援しています。Archesを動かすのは、肩書きではなくパーパスです。意欲ある人材が、自分らしいスタイルでグローバルに成長できる環境を提供しています。
2019年の創業以来16万人以上の専門家を業界横断でつなぐグローバルナレッジプラットフォームへと進化しました。8都市にオフィスを構え、15以上の国籍を持つメンバーが集うチームで、世界トップクラスのコンサルティングファーム、投資家、Fortune 500企業の意思決定を支えています。
600万ドル以上の資金調達と最先端テクノロジーを基盤に、かつてないスピードで成長中。挑戦を恐れないタレントが共に成長できるフィールドが、ここにあります。

• LinkedIn Impact Awards 2026
• Great Place to Work® Japan 2026 「働きがい認定企業」選出
• KUSABI Award 2025 受賞 — 「ビジネスグロース賞」を受賞

ROLE OVERVIEW

As a Business Development Intern (Sales Activation Department) , you'll gain hands-on experience, participate in decision-making processes, and be part of the exciting growth trajectory of a start-up environment. You'll actively contribute to our sales strategy meetings with top executives and assist with expanding our base of Private Equity, Hedge Fund, and Management Consulting firms.

RESPONSIBILITIES

• Data management and administrative tasks (familiar with Google Sheets and Excel)
• Execute outreach activities via email, LinkedIn, social media, and cold calls
• Use sales tools to identify and engage prospective new clients
• Participate in client meetings and take meeting notes when needed
• Participate in weekly sales strategy meetings with managers

QUALIFICATIONS

• Fourth-year undergraduate student or fresh graduate majoring in Finance, Economics, Business, or related fields
• Basic knowledge of data management
• Strong motivation to grow a career in Sales & Business Development
• Ability to work autonomously and as part of a team
• Excellent interpersonal skills
• Proficiency in English
• Strong attention to detail
• Able to commit to a 6-month internship

PERKS AND BENEFITS

Arches offers a stimulating and supportive work environment, coupled with the following:

• Access to comprehensive training sessions and materials related to sales activities and professional skills, such as Problem Solving, Management Style Communication, Desktop Research, and more
• Regular one-on-one sessions with your Manager to ensure alignment between your goals and your role
• Opportunity for a full-time job offer, salary increase, and other benefits based on performance
• Competitive internship allowance

Why Arches?

Arches is more than just a company; it's a movement to democratize expertise. We're building a future where knowledge is accessible to all, and you can be a driving force behind this transformation. Join our team of passionate professionals backed by visionary investors and make your mark on the global stage.