Business Development Manager (Japan / Part-time)

🏢 TechBiz Global · all 53 jobs
📍 Japan
📅 Posted Sep 30, 2026 · via Himalayas
🏷 Business Development Manager, Sales Manager, Account Manager, Strategic Partnerships Manager, Adtech Sales, Japanese Speaking Business Development Manager +2 more
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At TechBiz Global , we provide recruitment services to top clients from our portfolio. We are currently looking for a Business Development Manager to join one of our client’s teams in Singapore.
Key Responsibilities:

- Publisher Acquisition

-
Source and close mid-market and enterprise app & game publishers.

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Build relationships with founders, monetization heads, and growth teams.

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Own pipeline from prospecting to signed commercial agreements.

- Account Expansion

- Grow revenue from existing publishers.

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Identify monetization gaps and upsell new AppBroda products.

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Coordinate with TAM and Ad Ops teams to improve performance.

- Strategic Partnerships

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Develop relationships with:

- Google

- AppLovin

- Unity

- ironSource

- SSPs

- DSPs

- Mediation platforms

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Identify partnership opportunities that create revenue or distribution advantages.

- Market Intelligence

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Track changes in:

- Programmatic advertising

- Mobile gaming

- Ad monetization

- AI-driven optimization

- Privacy and platform changes

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Bring new business opportunities back to leadership.

What Success Looks LikeIn the first 12 months:

- Close 15-20 new publishers.

- Generate $5M annualized revenue.

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Launch at least 2–3 strategic partnerships.

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Create a repeatable outbound acquisition motion.

Requirements
What We're Looking For

- 4–10 years in adtech/mobile gaming BD.

- Existing network among publishers.

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Comfortable selling six-figure and seven-figure annual deals.

- Strong commercial instincts.

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Can work independently with minimal structure.

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Able to identify opportunities before competitors.

Perks

-
High ownership, remote role with flexible hours

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High compensation with fixed and high variable compensation

- Open to Part Time

-
Expand network by attending relevant industry events sponsored by Appbroda

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Be part of a fast, lean high growth startup that works with 3000+ games

Originally posted on Himalayas

Flights + hotels

This role requires you to be in Japan. If that means relocating or flying in, it is worth checking fares before you commit to a start date.

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