Seven AI

Senior AI Engineer

Boston, MA · Senior

Sponsorship not specifiedDetected 77 days ago

TypeScriptPythonAPI DevelopmentLLMsRAGCybersecurity

About the role

7AI empowers Security teams to shift high-value tasks to intelligent AI agents that help reshape the future of cybersecurity and automation.

Architect and build LLM-powered systems - design retrieval workflows, context management, agent prompts, and structured output pipelines.
Drive prompt engineering and iteration - refine prompts, templates, and context strategies to meet product quality and reliability goals.
Manage real-world evaluation metrics - measure usefulness, factual correctness, latency, and UX impact vs. classic accuracy alone.
Collaborate across functions - work closely with product, platform, and backend teams to ensure seamless integration.
Develop reliable, scalable deployments - focus on performance, cost efficiency, and observability in production environments.
Experienced in building real LLM applications - you've shipped systems that use large models meaningfully.
Strong software engineering skills - Python/TypeScript, API design, backend integration, and cloud deployment.
Product-oriented - you care not just that the AI works, but that it delivers value safely and reliably to users.
We're building at the bleeding edge of AI, blending deep engineering with practical product impact.
You'll collaborate with mission-driven teams in a fast-paced, high-growth environment where your contributions directly influence what's next in AI-powered systems.

Experience with API integrations, database systems, and scalable architectures.
Experience with multi-modal models or multi-agent system design.
Knowledge of vector DBs, RAG architectures, and prompt lifecycle tooling.
Architectural thinker - you can diagram end-to-end solutions incorporating context windows, caching strategies, tool calls, and multi-step reasoning.

This listing is sourced directly from Seven AI's careers page and normalized into a canonical job model.