Latest M-series MacBook Pro and any peripherals you need.
AI ENGINEER
AGENT SYSTEMS · REMOTE-FIRST · FULL-TIME · 3+ YEARS · TOP OF MARKET — NEGOTIATED INDIVIDUALLY
THE ROLE
Design the agent loops that run our products — planning, tool use, evaluation and autonomy across Velthos and the AI operations behind everything we ship.
INTFRAME is a small senior crew designing, building and operating AI-native products — Ridicar, Be-jib and Velthos — across multiple markets, on our own infrastructure. No layers, no theater: you ship real things to real users, weekly.
WHAT YOU'LL DO
- Build and operate multi-step agent pipelines in production — booking ops, content generation, automated QA.
- Design evaluation harnesses; measure autonomy and raise it safely.
- Own prompt and tool architecture across products; build reusable agent infrastructure.
- Work hands-on with frontier models and open-weights where they fit.
WHAT YOU BRING
- 3+ years of software engineering, with 1+ shipping LLM systems to production.
- Strong Python or TypeScript.
- Hands-on with tool-use architectures, retrieval and eval design.
- Pragmatic about model limits — you measure before you believe.
NICE TO HAVE
- Fine-tuning or serving open-weight models.
- Multi-agent orchestration at production scale.
- Infrastructure fluency — you can deploy what you build.
STACK
HIRING PROCESS
Resume and links. We read everything ourselves — no parsers.
30 minutes with the team. Mutual fit, both directions.
A 90-minute technical or portfolio session. Real problems, no puzzles.
Vision, ownership and how you think.
Clear terms, fast decision.
THE WHOLE LOOP RUNS INSIDE TWO WEEKS.
BENEFITS
Frontier-model subscriptions and API credits, no questions asked.
Work from anywhere. Seoul HQ when you want it.
Take what you need. We measure output, not hours.
Books, courses and conference trips on us.
Senior people, senior compensation. Reviewed yearly.