Log inSign up free
  • Home
  • Profile
  • Jobs
    • Applications
    • Career
    • Resume
    • Cover letters
  • Content
    • Posts
    • Media
  • Messages
  • Analytics
    • Overview
    • Pages
  • Portfolio
  • More tools
    • Hiring
  • Settings
All jobs
PIpiano.io logo

piano.io

Tokyo, Shibuya

Senior Key Account Manager.

FULL TIMESENIOR LEVELSALES & MARKETING

Piano Overview 

Piano’s Digital Experience Cloud empowers organizations to understand and influence customer behavior. By unifying customer data, analyzing behavior metrics, and creating personalized customer journeys, Piano helps brands launch campaigns and products faster, strengthen customer engagement and drive personalization at scale from a single platform. Headquartered in Philadelphia with offices across the Americas, Europe, and Asia Pacific, Piano serves a global client base, including Air France, the BBC, CBS, IBM, Kirin Holdings, Jaguar Land Rover, LinkedIn, Nielsen, The Wall Street Journal, and more. The piano has been recognized as one of the fastest-growing, most innovative technology companies in the world by the World Economic Forum, Red Herring, Inc., and Deloitte. For more information, visit piano.io. 


Purpose  

At Piano, signing a contract is the start of a client relationship, and most of the value it creates over time depends on what happens after signature. The Senior Key Account Manager owns the commercial side of that relationship for a portfolio of key accounts: understanding each client's business, maximizing the value they get from Piano's solutions and turning that value into retention and revenue growth. The role works as one team with Client Success, holding the contract and the negotiation while Client Success holds adoption and outcomes. At the Senior level it carries the authority to negotiate and close renewals, up-sell and expansion directly, which makes it the person who converts account knowledge into retained and expanded revenue.  


Scope  

The role covers a defined portfolio of key accounts and acts as the lead point of contact for each of them, from day-to-day commercial questions to steering committee representation. It spans the commercial lifecycle of those accounts: relationship development, opportunity identification, negotiation, renewal and expansion. Adoption, training, health tracking and service escalation sit with the Client Success Manager, while technical questions and bug fixes go first to Support, Technical Consultants and Solution Architects; the role brings those resources into the room rather than advising on the platform itself. Across Piano it works most closely with Client Success, Support, Sales Engineers on expansion deals that need technical input, and Product, to which it feeds client insight. 


Key Responsibilities

  • Own the commercial relationship for a portfolio of key accounts as their lead point of contact, building deep knowledge of each client's business and aligning their needs with Piano's own goals. 
  • Detect, negotiate and close renewals, up-sell and expansion opportunities across the portfolio, and lead cross-sell efforts with the wider Piano team. 
  • Represent Piano in client meetings and steering committees, presenting company updates and feature releases and shaping how each client can make the best use of Piano's solutions. 
  • Monitor account performance on the platform with the Client Success Manager to spot expansion opportunities and early risk, and bring in Support, Technical Consultants or Solution Architects when a need is technical. 
  • Manage high-impact commercial requests and escalations to completion, keep the CS CRM accurate for company visibility and proactive account management, and report account progress internally, including product development opportunities.


Skills

Required  

  • Proven key account management experience in B2B SaaS, digital media or adtech, with a track record of retaining and growing a book of business through renewals, up-sell and cross-sell. 
  • Strong commercial negotiation skills and the confidence to close renewal and expansion deals directly with senior client stakeholders. 
  • Consultative communication and presentation skills in fluent English, with the presence to influence key client stakeholders and present to steering committees. 
  • Analytical thinking applied to client data, reading usage and performance trends to find opportunities and risks, combined with disciplined prioritization across a multi-account portfolio.  


Preferred  

  • Working knowledge of one or more of analytics, identity management, marketing science, campaign performance reporting, DMP/data solutions, ad operations or subscription businesses, ideally gained in adtech, martech, SaaS or programmatic media. 
  • Understanding of digital media monetization and the publishing industry, basic technical literacy (JavaScript, HTML) and a second language relevant to the client portfolio.  


Mandatory Qualifications 

Five years in key account management or a similar client-facing commercial role, ideally in B2B SaaS, adtech, martech or digital media, with ownership of a revenue-bearing client portfolio and a track record of closing renewals and expansions. Demonstrated results matter more than formal credentials.


Applicants for this position should have the authorization to work in this jurisdiction without sponsorship from the Company. 

Pay
Not stated
Where
Tokyo, Shibuya
Work
Not stated
Type
Full time
Posted
19 Oct, 2026
Apply on the original postingSign in to apply

Verified board

more at piano.io.

9 Oct, 2026

piano.io

Security Analyst

PIpiano.io logo
  • Full time
  • Security

Bratislava, Slovakia

Full time

Details
5 Oct, 2026

piano.io

Directeur/Directrice Product Design H/F

PIpiano.io logo
  • Full time
  • Design

Merignac, Bordeaux

Full time

Details
2 Oct, 2026

piano.io

Head of Product Design

PIpiano.io logo
  • Full time
  • Leadership
  • Design

Amsterdam, Netherlands

Full time

Details

similar roles.

28 Sep, 2026

Christ Covenant

Women's Director

CCChrist Covenant logo
  • Full time
  • Leadership
  • Sales & Marketing

Atlanta, GA

Full time

Details
30 Sep, 2026

Christ Covenant

Covenant Kids Lead, Tucker

CCChrist Covenant logo
  • Full time
  • Senior level
  • Sales & Marketing

Tucker, GA

Full time

Details
14 Oct, 2026

Clarity Clinic

Business Development Representative

CCClarity Clinic logo
  • Full time
  • On-site
  • Sales & Marketing

$72k–98k/mo

Chicago, IL

Details
3 Sep, 2026

Class 3 Technologies

Founding GTM Lead, Climate Risk and Resilience

C3Class 3 Technologies logo
  • Full time
  • Senior level
  • Sales & Marketing

New York, NY +1

Full time

Details
1 Oct, 2026

Clearsulting

Sales & Alliance Manager, Digital Reporting & Compliance (Workiva)- Canadian Market

CLClearsulting logo
  • Full time
  • Hybrid
  • Sales & Marketing

$94k–118k/mo

Canada

Details
6 Oct, 2026

Clicklease

Sales Development Representative I

CLClicklease logo
  • Full time
  • Hybrid
  • Sales & Marketing

Draper, UT

Hybrid

Details