Founding Full-Stack Engineer - Ungu
Core
Founding Full-Stack Engineer owning the existing codebase, LLM conversational layer, and algorithmic planning engine for a media planning product.
Role type
Founding Full-Stack Engineer (Technical Lead trajectory)
Builds
Media planning interface, data pipelines, API integrations, and LLM-based conversational planning assistant
Domain
Media technology, algorithmic planning, Large Language Models (LLM)
Required skills
Full-stack development, LLM prompt engineering and guardrails, algorithmic planning, API integration, codebase ownership
Preferred skills
Media measurement frameworks, distributed team leadership
Technologies
LLM conversational layer, deterministic planning algorithms, data feeds (GfK, Nielsen)
Responsibilities
Take ownership of existing codebase and ship incremental improvements, design and evaluate prompts for the conversational planning assistant, integrate data sources from partners like GfK and Nielsen, extend deterministic planning algorithms across new channels, evolve into technical leadership for a distributed team
Seniority
Founding, hands-on IC with future leadership scope