GTM Program Manager

Description

At Port, we’re building the AI Software Factory: the open platform where engineering teams build, govern and operate their agents and skills, from idea to production.

Port finds every agent and skill across your org, gives each one an owner and guardrails, and grounds them in one Context Lake built from 100+ tools. Teams build factory lines to ship features, fix bugs and automate every part of their AI SDLC. We believe the platform we build will fundamentally shape how engineering organizations operate in the age of AI.

After our $100M Series C, we’re growing fast with enterprise customers, and we’re building the team to match.

We are looking for an experienced GTM Program Manager to drive execution across our Marketing/Sales initiatives. In this role, you will own complex, cross-functional programs from concept to completion - ensuring alignment, milestone delivery, dependency tracking, and transparent reporting.

You are an operational powerhouse who thrives on bringing structure to multi-faceted projects, with a high volume of moving parts, building reliable workflows, and holding cross-functional stakeholders accountable. When priorities shift, you re plan without losing momentum, using clear visibility to allow reprioritization. This is a dedicated delivery and execution role focused on turning Marketing /Sales strategy into reality.

Key Responsibilities

• End-to-End Program Delivery & Execution: Lead end-to-end delivery for complex GTM initiatives—from scoping and resourcing to milestone tracking, risk mitigation, and post-launch retrospectives.
• Cross-Functional Orchestration: Serve as the central operational hub across marketing, sales, product, and ops teams; map critical dependencies, resolve bottlenecks, and hold stakeholders accountable to delivery schedules.
• Operational Reporting & Visibility: Design and maintain real-time program dashboards, clear status cadences, and executive progress reports to keep GTM leadership informed on roadmap velocity and risks.
• Rhythm & Milestone Facilitation: Manage the execution rhythm for major initiatives and milestones (e.g., QBR operational prep, team offsites, major events, and quarterly delivery reviews).
• AI & Workflow Modernization: Leverage AI tools, automation, and modern program management platforms (e.g., Monday, Jira, Notion) to standardize delivery workflows, eliminate manual friction, and accelerate team throughput.
• Measurement & Operational Hygiene: Partner with marketing/Sales ops and analytics to track program KPIs, institute rigorous documentation standards, and run retrospectives that continuously optimize team processes.

Requirements

• 4+ years of proven experience as a Program Manager within Marketing or Sales in a fast-paced tech environment.
• Proven track record of independently delivering complex, multi-stakeholder programs on time and within scope.
• Deep familiarity with Go-To-Market workstreams.
• Experience with project management software (e.g., Monday.com, Jira, Notion) and workflow documentation tools.
• Exceptional communication, documentation, and stakeholder management skills; ability to hold senior peers accountable without formal authority.
• Strong analytical mindset with experience tracking delivery metrics and running actionable retrospectives.