# Technical Program Manager at RadixArk

- Company: RadixArk
- What the company does: RadixArk builds large-scale inference and training systems for the entire AI community, making frontier-level AI infrastructure open and accessible. Backed by Accel.
- Company website: https://www.radixark.ai/
- Type: Startups (AI role)
- Level: Senior
- Location: Palo Alto, CA
- Work setup: On-site
- Pay: $160K to $300K base salary per year (USD)
- Posted: 2026-04-29
- Apply by: 2026-10-08
- Apply: https://job-boards.greenhouse.io/radixark/jobs/4236243009
- Page: https://www.1752.vc/careers/jobs/radixark-technical-program-manager/

## About the role

As a Technical Program Manager at RadixArk, you'll drive the execution of complex, cross-functional programs across our inference and training infrastructure. You'll partner closely with Product Management, Research, and Engineering to turn ambitious technical roadmaps into shipped reality, coordinating across kernel teams, distributed systems engineers, and external partners to deliver infrastructure that serves billions of tokens daily and coordinates 10,000+ GPU training runs.

## What they're looking for

- Bachelor's or Master's degree in Computer Science, Engineering, or a related technical field
- 4+ years of direct experience in Technical Program Management, Engineering Management, or a senior engineering role with significant program ownership, in a software or infrastructure company
- Strong technical fluency in systems software, distributed systems, or AI/ML infrastructure, able to read code, follow architecture discussions, and challenge technical assumptions productively
- Demonstrated track record shipping complex, multi-team programs on time, including managing dependencies, risks, and scope changes
- Excellent written and verbal communication skills, able to drive alignment across engineers, executives, and external partners
- Direct experience shipping AI/ML infrastructure such as inference engines, training frameworks, GPU kernels, distributed schedulers, or model serving platforms

Tags: Go-to-Market and Operations