Senior Software Engineer, Fullstack

Valinor is a new type of defense and government tech company focused on solving the problems others don't. Our unique model of centralized go-to-market and decentralized engineering allows us to move with unparalleled efficiency to identify unmet needs, build right-sized solutions, and get products where they matter most - in the hands of users. Unlike others in the space, who focus on the flashy problems, Valinor exists to solve the quiet, unaddressed problems-the small but significant ones that lead to cracks in the country's strength, stability, and security.

Backed by General Catalyst, Founders Fund, and Friends & Family Capital, Valinor was founded in 2024 and has established strategic partnerships with Palantir, Anduril, and Helsing. We are building the dream team, and we want you on it. About the Role Valinor Terra is looking for a Senior Software Engineer to take ownership of Terra’s software offering, the platform that connects environmental sensors in military barracks to the facilities teams responsible for keeping them safe and livable.

Terra aims to turn sensor readings into alerts and work orders so problems get fixed before they become emergencies. This role is onsite in Austin. We’re looking for someone who has taken a product from zero to one on a small team, enjoys working across software and hardware, and can explain technical tradeoffs as clearly to a government customer as to an engineer.

This role is ideal for a full-stack engineer who wants real ownersh