Enterprise Software Engineer
Antares, Los Angeles
- Pay
- $125K – $175K • Offers Equity
- Work type
- Not stated
- Level
- Not stated
- Area
- Software engineering
- Posted
- Sep 9, 2026
Check my fit
See how your résumé lines up with this role: where you match, what's missing, and lines worth rewording.
About the role
About Us
At Antares, our long-term mission is to make clean energy abundant from Earth to the Asteroid Belt. We’re fueled by the belief that advanced nuclear energy can strengthen our military, solve the climate crisis, elevate global living standards, and expand humanity's presence in outer space. To achieve our mission, we’re building mass-producible, inherently safe, deployable microreactors that can be used terrestrially, underwater, and in space.
The Antares team hails from SpaceX, the White House, the Pentagon, the Department of Energy, MIT, Rigetti Computing, General Atomics, Relativity Space, Ursa Major, and National Laboratories like Idaho, Oak Ridge, Los Alamos, and Savannah River. Antares has raised over $600M in venture capital from top-tier investors and has hundreds of million-dollars on contract with the military services, NASA, and the Department of Energy.
About the Team
As an early member of Antares' quality systems function, you will help build the operating backbone that connects supplier execution, manufacturing, purchasing, quality, engineering, and finance. This role owns the practical systems and workflows that keep physical work moving: manufacturing execution, purchasing, supplier status, material readiness, inspections, exceptions, approvals, and the data structures that make those workflows reliable.
This is not a traditional dashboard or reporting analyst role. The ideal candidate is a systems-minded operator who can administer enterprise tools, map real business processes, build automations and AI-enabled workflows, as well as sit with users to make the system match how work actually gets done. You will partner with supply chain, manufacturing, quality, engineering, finance, software, and external suppliers to create workflows that track commitments, surface blockers, trigger escalations, and help the team execute faster without losing configuration control or compliance readiness.
Roles & Responsibilities:
• Translate supply chain, manufacturing, quality, engineering, and finance requirements into reliable system workflows, data models, forms, approvals, exception logic, permissions, and operating procedures.
• Design and implement agentic and AI-enabled workflows that help track supplier commitments, purchase order status, material readiness, action items, nonconformances, expediting needs, open risks, and required follow-ups.
• Implement anomaly detection algorithms to identify gaps in quality processes and help prioritize system architecture improvements.
• Build practical automations using SQL, Python, APIs, low-code tools, Robotic Process Automation, webhooks, or workflow engines to reduce manual status chasing and improve execution visibility across internal teams and suppliers.
• Develop human-in-the-loop AI workflows that can summarize communications, extract commitments, propose next actions, draft follow-ups, flag missing data, and escalate exceptions throughout enterprise systems while preserving user accountability and review.
Similar roles at other companies
Senior Software Engineer - Enterprise Systems
AstranisSan Francisco, California
$145K–$210K / yr
Posted Oct 29, 2025
$145K–$210K / yr
Posted Oct 28, 2025
Senior Data Platform Engineer - Enterprise Systems
AstranisSan Francisco, California
$145K–$210K / yr
Posted Sep 19, 2026
$145K–$210K / yr
Posted Sep 18, 2026
Listed on Antares's Ashby job board; checked 5 h ago. First seen by us 34 h ago. Being listed doesn't mean the team is actively interviewing. We found this board in a public directory and haven't yet confirmed it against the company's own careers page.