Peppr AI (YC W25) · 5 months ago
AI Developer / AI Engineer
Cupertino, CA
Full-time
Onsite
Mid Level
$100K/yr - $150K/yr
3+ years expPeppr AI is a startup focused on developing agentic AI platforms, and they are seeking a founding AI engineer to take ownership of designing and deploying intelligent systems. The role involves building ML/LLM pipelines, integrating AI agents into production systems, and collaborating across various domains to enhance enterprise experiences.
Artificial Intelligence (AI)SoftwareInformation Technology
Responsibilities
Develop end-to-end AI pipelines: data ingestion, context engineering, retrieval-augmented generation (RAG), model integration, validation, and monitoring
Design and optimize low-latency voice agents, including STT, VAD, TTS, and streaming solutions using WebRTC or WebSockets
Implement production-grade AI features, integrating them with FastAPI endpoints, Weaviate vector databases, and secure authentication systems
Collaborate with frontend and backend teams to deliver AI-powered user experiences
Continuously evaluate and prototype emerging frameworks (e.g., Hugging Face, LangChain, LLaMA) to improve performance and scalability
Qualification
Required
3+ years of experience in AI/ML engineering, with hands-on experience in building and deploying LLM-based systems
Strong proficiency in Python and familiarity with frameworks such as Hugging Face Transformers and LangChain
Practical experience with Weaviate or similar vector databases for RAG-based systems
Understanding of low-latency voice technologies, including streaming pipelines and real-time audio processing
Solid background in infrastructure: Docker, Kubernetes, CI/CD, monitoring, and secure API development
Preferred
Experience building multi-step agent orchestration or custom AI workflows
Knowledge of latency reduction techniques (e.g., model quantization, caching)
Familiarity with designing voice-first conversational UX
Strong understanding of security, data protection, and adversarial considerations in AI pipelines
A product mindset and experience shipping end-to-end features
Comfort with ambiguity and rapid iteration in a startup environment
Company
Peppr AI (YC W25)
Real-time execution layer for complex sales conversations
2-10 employees
Funding
Current Stage
Early StageTotal Funding
unknownKey Investors
Network.VC
2025-03-12Seed
2025-01-29Pre Seed
Company data provided by crunchbase