Radiant Security is building the most advanced AI SOC platform, featuring unbounded alert triage, investigation, and response for security teams at scale. Our platform ingests alerts from across an organization's entire security stack (SIEM, EDR, identity, cloud) and uses AI to triage, investigate, and surface what actually matters. We're replacing alert fatigue with clear signal, so analysts can focus on real threats.
We're a small, fast-moving team. We ship continuously, stay close to customers, and hold ourselves to a high standard. Our product touches the daily workflows of security teams, and decisions we make have a direct impact on how quickly threats get resolved.
Join us and boost your career with hands-on AI experience.
The RoleAs a Staff Software Engineer working on AI Triage, Investigation and Response, you will lead efforts to develop AI driven automations for Radiant customers.
What you’ll do- Integrate the LLMs against hundreds of external data sources (terabytes per customer).
- Scale out the data platform at all levels (ingest, search, storage, aggregation and reporting).
- Leverage retrieval-augmented generation (RAG) to improve the consistency of AI outcomes and avoid duplicate inference.
- Improve our Agentic AI services as well as the platform they run on:
- Empower our Cybersecurity experts and researchers by improving the platform.
- Automate on-boarding of new data sources, so they can been effortlessly integrated into the Agentic AI pipeline.
- Prototype and evaluate new AI features including Incident Investigation and Automated Response
- An incredibly strong engineer with +8 years of experience building complex backend applications.
- Strong experience of distributed systems and techniques for building fault-tolerant, high-availability platforms.
- Experience with ML algorithms, Real-time Analytics or LLMs (AI experience not required)
- Ability to roll up your sleeves and get things done.
- A great communicator and team player.
We’re a startup and we make decisions quickly. Our process is designed to give you the best glimpse of our team and allow us to evaluate your technical and culture fit.
Application Review > Recruiter Screening > Hiring Manager Interview > Technical Interviews > Virtual Onsite
Skills Required
- 8+ years of experience building complex backend applications
- Strong experience with distributed systems and fault-tolerant platforms
- Experience with ML algorithms or real-time analytics
- Strong communication and teamwork skills
What We Do
Radiant Security is a SecOps platform that enables the SOC to leverage the power of AI to streamline and automate analyst workflows. This dramatically boosts SOC analyst productivity, detects significantly more real attacks by deeply investigating every incident, and drastically reduces response times. Radiant’s AI-powered SOC co-pilot automates alert triage and incident investigation to provide unlimited capacity and to detect more real attacks. Incidents are escalated to analysts decision ready— with a complete root cause analysis and full incident scope: including affected users, hosts, applications, etc., and data stitching to follow attacks across data types. Radiant automatically generates a response plan to address each identified security issue, which can be executed manually by analysts, interactively with one-click response actions, or in a fully automated mode. The result is highly accurate triage and investigation that can scale indefinitely to handle any volume of alerts
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