Staff Software Engineer at Radiant Security
About Radiant Security
Radiant Security is a Bay Area-based Cyber AI startup supporting remote work. Backed by top-tier investors, our mission is to empower security teams to perform efficient and effective security operations to prevent breaches. Our team comprises researchers and engineers specialized in cyber and AI, working on automating security alert triage through innovative AI Agents.
The Role
As a Staff Software Engineer working on AI Triage, Investigation, and Response, you will lead the development of AI-driven automation solutions for Radiant's customers.
Key Challenges
- Cost and Scale: Bringing LLMs and big-data capabilities to diverse customer budgets.
- Accuracy: Delivering precise alert triage with transparent reasoning.
- Breadth: Ensuring compatibility across varied environments and automating numerous security use cases.
Responsibilities
- Integrate LLMs with hundreds of external data sources (surpassing terabytes per customer).
- Scale the data platform at every level: ingestion, search, storage, aggregation, and reporting.
- Leverage retrieval-augmented generation (RAG) to enhance AI consistency and avoid duplicate inferences.
- Improve Agentic AI services, onboarding new data sources seamlessly.
- Prototype and evaluate AI features such as Incident Investigation and Automated Response.
What We're Looking For
- Strong experience building complex backend systems.
- Knowledge of distributed systems and techniques for high-availability and fault tolerance.
- Experience with ML algorithms, Real-time Analytics, or LLMs (AI experience not mandatory).
- Proactive and capable of executing tasks independently.
- Excellent communication skills and team collaboration.
Benefits
- Generous equity package
- Unlimited PTO (flexibility to take time off)
- Top-of-market salary
- Great healthcare
- 401(k)
Hiring Process
- Executive interview + Technical interview
- Virtual On-site: Technical and Leadership interviews