Careers - Enterprise Seller Onboarding (ESO) Technical Project Manager

Block

Actively hiring
Los Angeles, CA Posted 24 days ago $148,700–$223,100 / year
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At a glance

AI generated

TL;DR

As an Enterprise Seller Onboarding (ESO) Technical Project Manager at Square, you will lead the technical onboarding and activation of new enterprise sellers, ensuring they fully realize the value of Square’s products. You will engage pre-sale to support discovery, solution validation, and professional services positioning, working cross-functionally with Sales, Account Management, Product, Engineering, and Customer Success teams to design complex deployments. Key responsibilities include advising on product capabilities, managing multiple projects concurrently, evaluating third-party integrations, and serving as a technical liaison between sellers and internal stakeholders. This role requires experience in project management, RESTful APIs, webhooks, OAuth, SDKs, and system architectures, with a focus on the POS, payments, or technology industry.

Skills

RESTful APIs OAuth SDKs Webhooks Project Management methodologies Terraform CI/CD PostgreSQL Python Kubernetes AWS Docker Git Jira Confluence Salesforce Zendesk Google Workspace Microsoft Office 365

What you'll do

  • Lead technical onboarding and activation of new enterprise sellers.
  • Engage pre-sale to support discovery, scoping, planning, and solution validation.
  • Evaluate third-party partner integrations for compatibility with Square's platform.
  • Manage multiple complex onboarding projects concurrently under tight timelines.
  • Serve as a bridge between enterprise sellers and internal Product teams.
  • Maintain expertise in Square’s first-party products and developer platform capabilities.

What we're looking for

  • 6+ years of experience in customer-facing roles and 4+ years in project management.
  • Experience working with RESTful APIs, webhooks, OAuth, and SDK integrations professionally.
  • Ability to understand system architectures, third-party integrations, and multi-system data flows.
  • Proven capability to manage multiple complex projects simultaneously across competing priorities.
  • Strong ability to distill complex enterprise requirements into tailored solutions clearly.
  • Working knowledge of project management methodologies, tools, and best practices.
  • Experience in the POS, payments, or broader technology industry.

Market check

Salary context

This $148,700–$223,100 range sits above 55% of similar postings on FindRole.

Peer median band

$143,000–$225,000

Median floor and ceiling across peers.

Typical midpoint (25–75%)

$162,000–$214,800

Middle half of comparable postings.

Based on 238 comparable postings.

* 240 is the maximum number of comparable postings sampled.

Employer

About Block

Block, Inc. (formerly Square) is a financial technology company operating the Square merchant payments ecosystem, Cash App peer-to-peer payments, TIDAL music streaming, and Bitcoin-focused financial services. Industry: Financial Technology & Payments

Block currently has 43 open roles on FindRole.

Listed pay typically runs $180,000–$270,000 across 42 roles with salary data.

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