Founding ML Engineer (Spectrum) (m/f/d)
Core
Building an AI/ML stack to ingest code, docs, and issues into a unified ontology for AI agents to search and reason over, serving software-building organizations.
Role type
Founding ML Engineer (IC + Team Lead)
Builds
A living semantic layer and knowledge extraction system for developer tools
Domain
Developer tools / Software engineering / Generative AI
Deliverable
production ML models
Required skills
LLM pipeline design, prompt engineering, agentic frameworks, vector databases, RAG patterns, MLOps, Python
Preferred skills
Ontologies, knowledge graphs, code analysis, multi-agent systems, open-source contributions
Technologies
LangChain, LlamaIndex, LangSmith, smolagents, OpenAI, Anthropic
Responsibilities
Designing ML/LLM solutions for data ingestion and reasoning; creating datasets and metrics; architecting agents for context retrieval; establishing MLOps practices; defining hiring criteria and growing the ML team
Seniority
Founding, hands-on IC with team leadership
