Seven AI
Senior AI Engineer
Boston, MA · Senior
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About the role
- Every AI agent's investigation is only as good as the LLM system underneath it.
- Get the retrieval, context, and prompting wrong, and the agent looks smart in a demo but falls apart on a real customer's data.
- This role is distinct from traditional ML engineering.
Responsibilities
- Architect and build LLM-powered systems, including retrieval workflows, context management, agent prompts, and structured output pipelines.
- Own prompt engineering and iteration, refining prompts, templates, and context strategies to meet product quality and reliability goals.
- Build reliable, scalable deployments that hold up on performance, cost efficiency, and observability in production.
- 6+ years of software engineering experience, including at least 1 year building AI in production.
- Strong coding skills in Python (or equivalent), with experience in API design, backend integration, database systems, and cloud deployment.
- As a Senior AI Engineer, you'll build the LLM-powered systems behind our security agents: retrieval workflows, context management, agent prompts, and structured output pipelines.
Requirements
- Hands-on experience with RAG, vector databases (Pinecone, Weaviate), and workflow frameworks like LangChain or Dust.
- Experience with multi-modal models or multi-agent system design.
Nice to have
- Master's degree in Computer Science or a related field.
- 7AI is the foundational AI security company.
- Our platform pairs a federated SIEM with AI agents that detect, investigate, respond, and hunt, plus dedicated threat hunting and threat intelligence, with humans on the loop.
- That's the appeal:
- you'll join at a pivotal stage where your work shapes what 7AI becomes, alongside security veterans who've built this before.
Company info
- Founded in 2024 by Cybereason co-founders Lior Div and Yonatan Striem-Amit, we came out of stealth in February 2025 to take on the non-human work of the SOC.
- Our culture runs on respect, collaboration, and a shared bar for excellence, all pointed at one goal, delivering real outcomes for the customers who trust us to defend them.
This listing is sourced directly from Seven AI's careers page and normalized into a canonical job model.