Lantern

Lantern is building AI-powered revenue intelligence—autonomous agents that turn cold outreach into warm conversations. The platform automatically detects buying signals across customers' tech stacks, prioritizes opportunities, and helps B2B sales teams focus on deals that close. The company is an agentic-first startup building with Python, BAML, FastAPI, Next.js, and React, backed by a modern data stack (Postgres, ElasticSearch, ClickHouse, DuckDB). They deploy on Kubernetes/AWS and use Temporal.io for workflow orchestration. Hiring software engineers to work on cutting-edge AI and agentic systems: translating complex customer needs into scalable architecture, optimizing AI model efficiency through prompt engineering, and shipping features that impact revenue teams. Role is based in the Manhattan office (4 days/week in person).