# Senior Software Engineer - Audience Targeting at MNTN

- Company: MNTN
- What the company does: MNTN Performance TV is a Connected TV advertising platform equipped with advanced targeting, measurement, and automated optimization tools, tailored to achieve the results marketers demand from their performance channels. Backed by Greycroft.
- Company website: https://mountain.com
- Type: Startups
- Level: Senior
- Location: United States
- Work setup: On-site
- Posted: 2026-09-23
- Apply by: 2026-11-07
- Apply: https://job-boards.greenhouse.io/mntn/jobs/8211382
- Page: https://www.1752.vc/careers/jobs/mntn-senior-software-engineer-audience-targeting/

## About the role

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/ .

## What they're looking for

- Create and support Kotlin APIs and services to support our targeting distributed systems - the most critical component in our business
- Work in many environments, including languages and tools like Rust, PySpark, Kafka, and several RDBMSes
- Understand the broader context of our software beyond the components you build
- Raise the bar on our engineering culture, leading by example
- Build high volume services that are reliable at scale
- Work with enormous volumes of data (100s of TB daily)

Tags: Engineering