Senior Software Engineer

About Artemis

Artemis is building the future of AI-driven defense, helping companies detect and defend themselves effectively in an era where AI is fighting AI on the cyber battlefield. Backed by First Round Capital and Brightmind, the company was founded by cybersecurity industry veterans from Palo Alto Networks, AWS, Demisto, Abnormal Security, and Twitter.

The team includes software engineers, AI researchers, security engineers, and product designers from Google, Abnormal AI, Wiz, Meta, AWS, and SentinelOne. Artemis is growing and looking for passionate builders to support its expanding customer base.

The Role

This is a high-impact Senior Software Engineer position with significant ownership. You'll work on a new, large-scale data platform built from the ground up, ingesting and analyzing exabytes of streaming data from cloud platforms, identity providers, network logs, and more. You'll collaborate with engineers who have architected some of the world's biggest distributed systems.

You'll operate across critical parts of the system—from customer-facing experiences to large-scale data and analytics infrastructure—depending on your strengths and the problems at hand. This role is ideal for engineers comfortable operating in ambiguity, who care deeply about quality, and want to build systems that matter.

Key Responsibilities

• Own and deliver major product and platform initiatives: Design, build, and ship end-to-end features and systems that power Artemis' detection, analytics, and customer experience.
• Build and scale distributed systems: Work on services and pipelines that ingest and process large-scale streaming data.
• Help define architecture and make key technical decisions that drive projects from concept through production.

What We're Looking For

Exceptional software engineers who thrive in building high-scale, distributed systems. You should be comfortable with ambiguity, passionate about quality, and motivated by building systems that have real security impact.