AI Developer

Join to apply for the AI Developer / AI Engineer role at Peppr AI (YC W25)Join to apply for the AI Developer / AI Engineer role at Peppr AI (YC W25)Get AI-powered advice on this job and more exclusive features.This range is provided by Peppr AI (YC W25). Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay range$100,000.00/yr - $149,998.00/yrWhat You'll Do As a founding AI engineer at Peppr AI, you'll take ownership of designing, developing, and deploying intelligent systems that form the core of our agentic AI platform. You'll build ML/LLM pipelines, integrate AI agents into production systems, and collaborate closely across UX, infrastructure, and backend domains to create seamless AI-powered enterprise experiences.Key Responsibilities IncludeDevelop end-to-end AI pipelines: data ingestion, context engineering, retrieval-augmented generation (RAG), model integration, validation, and monitoringDesign and optimize low-latency voice agents, including STT, VAD, TTS, and streaming solutions using WebRTC or WebSocketsImplement production-grade AI features, integrating them with FastAPI endpoints, Weaviate vector databases, and secure authentication systemsCollaborate with frontend and backend teams to deliver AI-powered user experiencesContinuously evaluate and prototype emerging frameworks (e.g., Hugging Face, LangChain, LLaMA) to improve performance and scalabilityRequiredWhat We're Looking For We're seeking a builder excited to push the boundaries of AI in enterprise settings. You should have:3+ years of experience in AI/ML engineering, with hands-on experience in building and deploying LLM-based systemsStrong proficiency in Python and familiarity with frameworks such as Hugging Face Transformers and LangChainPractical experience with Weaviate or similar vector databases for RAG-based systemsUnderstanding of low-latency voice technologies, including streaming pipelines and real-time audio processingSolid background in infrastructure: Docker, Kubernetes, CI/CD, monitoring, and secure API developmentPreferredExperience building multi-step agent orchestration or custom AI workflowsKnowledge of latency reduction techniques (e.g., model quantization, caching)Familiarity with designing voice-first conversational UXStrong understanding of security, data protection, and adversarial considerations in AI pipelinesA product mindset and experience shipping end-to-end featuresComfort with ambiguity and rapid iteration in a startup environmentSeniority levelSeniority levelMid-Senior levelEmployment typeEmployment typeFull-timeJob functionJob functionEngineering and Information TechnologyIndustriesTechnology, Information and InternetReferrals increase your chances of interviewing at Peppr AI (YC W25) by 2xGet notified about new Artificial Intelligence Engineer jobs in San Francisco, CA.San Francisco, CA $160,000.00-$180,000.00 3 days agoSan Francisco, CA $40,000.00-$70,000.00 1 month agoSan Francisco, CA $145,000.00-$230,000.00 1 hour agoFull-Stack Software Engineer (Jr/Mid level)San Francisco, CA $99,500.00-$200,000.00 2 weeks agoSan Francisco, CA $150,000.00-$230,000.00 3 months agoSoftware Engineer, Machine Learning (Multiple Levels) - SlackSan Francisco, CA $167,300.00-$334,600.00 2 days agoSan Francisco, CA $130,000.00-$140,000.00 2 weeks agoSan Francisco, CA $150,000.00-$176,000.00 2 months agoSan Francisco, CA $120,000.00-$190,000.00 8 months agoSan Francisco, CA $125,000.00-$175,000.00 1 month agoSoftware Engineer, Frontend (All Levels)San Francisco, CA $150,000.00-$220,000.00 2 weeks agoSan Francisco, CA $130,000.00-$240,000.00 3 days agoSan Francisco, CA $150,000.00-$283,000.00 2 weeks agoSan Francisco, CA $99,500.00-$200,000.00 2 weeks agoSan Francisco, CA $150,000.00-$300,000.00 3 weeks agoAlameda, CA $130,000.00-$160,000.00 1 month agoSan Francisco, CA $165,000.00-$165,000.00 2 years agoSan Francisco, CA $140,000.00-$280,000.00 8 months agoSan Francisco, CA $120,000.00-$140,000.00 3 weeks agoSan Francisco, CA $120,000.00-$200,000.00 2 years agoSoftware Engineer(s) - New Grad (Fall 2025 Graduation)San Francisco, CA $130,000.00-$185,000.00 2 months agoSan Francisco, CA $100,000.00-$200,000.00 1 year agoSan Francisco, CA $60,000.00-$80,000.00 4 days agoSan Francisco, CA $40.00-$45.00 2 days agoSan Francisco, CA $140,000.00-$180,000.00 1 month agoWe’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI. #J-18808-Ljbffr