GTM Lead, Enterprise

OneInbox.ai
OneInbox.ai

Tokyo, Japan

Posted on Jun 21, 2026

GTM Lead, Enterprise

Own the enterprise revenue motion across Japan, Singapore, and the UAE. Build the playbook, the pipeline, and the team.

  • Business
  • Tokyo, Japan (Hybrid)
  • Hybrid
  • Full-time
  • YoE 6 - 10 Years
Apply now

About OneInbox

  • We're putting voice at the heart of how enterprises actually run.
  • We're the production-grade voice AI platform built for Japan and Asia-Pacific.
  • We're handling millions of real calls every month — in Japanese, English, Hindi, and Arabic — for banks, real estate firms, and government services.
  • Try OneInbox today.

Why we're hiring this role

  • Founder-led selling has gotten us to early enterprise traction — turning that into a repeatable motion is now the bottleneck on growth.
  • Enterprise voice AI is opening up across APAC right now. The next 12 months decide who owns the category.
  • This is the most important commercial seat at the company, and it needs a builder, not a manager.

What you'll be doing

First 30 days

  • Co-sell every active enterprise deal alongside the founders to learn the motion firsthand.
  • Audit current pipeline, forecasting hygiene, segmentation, and qualification rigor.
  • Define the enterprise ICP for FY ahead — verticals, geographies, deal size, decision-makers.

First 60 days

  • Personally close at least one strategic enterprise account.
  • Stand up forecasting, deal review, and pipeline cadences the team can run without you.
  • Open the first AE and SE requisitions in Tokyo and Singapore.

First 90 days

  • Hire 1–2 AEs and 1 SE; have them on a clear ramp plan.
  • Build the partnership motion with the SI and reseller landscape across Japan and Singapore.
  • Own ARR forecasting and report directly to the founders and board.

Who you are

  • 6–10 years selling enterprise software in APAC — bonus for voice, contact center, or AI categories.
  • Repeat track record of closing six- to seven-figure ARR deals.
  • Japanese business-level fluency; English fluency required.
  • You've built a function before — not just been part of one.
  • You can sell, hire, forecast, and partner with product without any of those four being a weak spot.

Why OneInbox

  • Generational impact: build the voice layer that every APAC enterprise eventually runs on.
  • Ownership culture: you'll work close to the founders and ship in days, not quarters.
  • Kind, high-bar team: senior operators who've built and led at scaled companies — and are easy to work with.
  • Strong backing: institutional investors and committed enterprise customers from day one.

What we offer

  • Real ownership: competitive salary and meaningful equity for early team members.
  • Health coverage: medical, dental, and vision for you and your dependents.
  • Team time: regular in-person off-sites across Tokyo, Singapore, Dubai, and Bengaluru.
  • Flexible time off: take what you need, when you need it.
  • Learning budget: dedicated annual L&D, plus conference and travel support.
  • Daily essentials: catered meals on office days, commuter support, and wellness benefits.