Senior Project Manager

MNTN

4h•Remote

About The Position

At MNTN, we put our people first, full stop. This allows our company culture to be defined by our team members and their shared values, like trust, ambition, quality, radical honesty, and compassionate leadership. It’s why we all really love working for the Hardest Working Software in Television™ (and also why we were named one of Ad Age’s Best Places To Work in 2025.) We pride ourselves on bringing unrivaled performance and simplicity to Connected TV advertising. Our self-serve technology makes running TV ads as easy as search and social, helping brands drive measurable conversions, revenue, site visits, and more. It’s what led MNTN to being named one of Fast Company's Most Innovative Companies in 2023. You can learn more about us and everything we do by visiting https://mountain.com/. We’re committed to innovation that empowers, not replaces. At MNTN, AI is a tool for growth, enhancing efficiency while keeping a people-first approach. Our goal is to streamline workflows and drive new solutions—without compromising the human element that makes our company great. So if wanting to do more, own more, and make a bigger impact comes naturally to you, then you may be the person we're looking for to join us in our next stage of growth. We’re looking for a Senior Project Manager to join the Engineering PMO and support our Integrations Team. This role is a dual-track position that goes beyond traditional engineering project management. You will own both end-to-end execution for integration development and the entire go-to-market (GTM) coordination and release process for partner integrations. This role requires a senior, highly organized operator who thrives in complex, cross-functional environments.

Requirements

5+ years of experience in technical project management, program management, or engineering-adjacent PM roles, ideally supporting integrations or platform teams
Demonstrated experience managing complex GTM motions at mid-to-large companies, particularly for technical or partner-driven products
Strong experience owning and delivering projects end-to-end across both engineering and business stakeholders
Solid understanding of technical concepts and data flows, including APIs, SQL, ETL pipelines, and system integrations
Experience implementing and maintaining Scrum, Kanban, or hybrid agile frameworks
Proven ability to manage multiple complex initiatives simultaneously without losing rigor or attention to detail
Strong capacity planning, dependency management, and risk mitigation skills
Excellent stakeholder management and communication skills, with the ability to drive alignment across diverse teams
High attention to detail with a bias toward execution and follow-through — if a date is set, you ensure it’s met
Strong analytical and storytelling skills, including comfort using metrics to communicate delivery and progress
Confidence operating as an accountability driver in ambiguous, fast-moving environments
Experience with Atlassian products (Jira, Confluence, ServiceDesk) is required
Experience with Asana is required

Nice To Haves

Experience working within MarTech, AdTech, or client-facing SaaS platforms is strongly preferred
Certified Scrum Master and/or Certified Scrum Product Owner certification is a plus

Responsibilities

Own end-to-end execution of integrations initiatives from planning through launch, ensuring delivery within committed timelines
Take pre-defined technical and functional requirements from technical leadership and translate them into executable project plans
Own end-to-end delivery across multiple concurrent integrations by managing scope, timelines, dependencies, and proactively removing risks and blockers.
Facilitate agile events, including, but not limited to: stand ups, parking lots, backlog refinements, sprint reviews, sprint plannings and/or retrospectives for your team
Engage with technical leads and engineers to ensure tickets are properly detailed, prioritized and estimated
Track, analyze and story tell metrics, at the team-level, to help deliver consistent productivity and velocity value and forecast project estimation
Own the GTM framework for Partner Integrations, including managing a multi-tier launch system, timelines, milestones, and execution standards across all integration types.
Serve as the single-threaded owner for cross-functional GTM coordination, aligning Engineering, Partnerships, Revenue, and Support teams to drive clarity on ownership, dependencies, and handoffs.
Drive end-to-end GTM launch readiness and execution, assigning owners, managing deliverables, proactively mitigating risks, and ensuring integrations are fully operational and technically ready for launch.