OneSignal
Hiring Research Scientists and Research Engineers at PerfectBit
waas · United States (Remote) / Remote (US)
YC S11 · team ?
Jose has strong full-stack engineering and AI/ML credentials with proven ability to ship production systems, which aligns with research engineer roles. However, the job posting is poorly structured and doesn't clearly articulate specific technical requirements, making it difficult to assess fit. His background in building AI products and infrastructure is relevant, but there's no indication the role specifically needs his real-time voice/LLM agent expertise or his particular tech stack (LangGraph, WebRTC, FastAPI).
Hook: As a founding engineer who shipped production AI systems at scale with real-time constraints and owned full-stack architecture decisions, you'd bring battle-tested systems thinking to research engineering challenges.
Missing: Research publication experience, Academic ML research background, Statistical rigor in experimental design, Specific domain expertise matching OneSignal's messaging platform, Research paper writing and peer review experience
Posting
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