An application made for this job — a tailored resume and cover letter that speak straight to the posting.
MNTN is seeking a senior content designer to own product content across Help Centers, release notes, and in-app guidance. You’ll partner with product and engineering to ensure accurate, AI-ready content that supports self-service and AI deflection.
You’ll turn complex product changes into clear, actionable guidance for customers, agents, and teammates, shaping the language and tone across surfaces, with a strong emphasis on quality and impact.
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 2026.)
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.
This role sits within Digital Strategy & Experience — MNTN Engineering's customer-experience team — powering support, AI, in-product guidance, and releases so customers understand changes and move forward with confidence: content that's accurate, consistent, findable, reusable, and AI-ready.
Content is the source our AI draws from, so how it's designed — architecture, taxonomy, governance, AI-ready standards, release readiness, and cross-product strategy — is set at the program level. This role proves it out, spanning Help Centers, release notes, micro-tutorials, support procedures, in-app copy, internal knowledge, and change communications, each written for its reader: customer, agent, or teammate — with the judgment and craft to make it land.
Impact shows in the numbers: self-service resolution, AI deflection, and how fast top support drivers close. Here's what that looks like day to day.
What you’ll do
What success looks like
What you’ll bring
About MNTN
MNTN provides advertising software for brands to reach their audience across Connected TV, web, and mobile. MNTN Performance TV has redefined what it means to advertise on television, transforming Connected TV into a direct-response, performance marketing channel. Our web retargeting has been leveraged by thousands of top brands for over a decade, driving billions of dollars in revenue.
Our solutions give advertisers total transparency and complete control over their campaigns all with the fastest go-live in the industry. As a result, thousands of top brands have partnered with MNTN, including Tarte, Decked, and National University.