Peppr AI (YC W25)
AI Developer / AI Engineer
Peppr AI (YC W25), San Francisco, California, United States, 94199
Join to apply for the
AI Developer / AI Engineer
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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/yr What 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 Include
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
Required
What 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 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 Seniority level
Seniority level
Mid-Senior level Employment type
Employment type
Full-time Job function
Job function
Engineering and Information Technology Industries
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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/yr What 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 Include
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
Required
What 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 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 Seniority level
Seniority level
Mid-Senior level Employment type
Employment type
Full-time Job function
Job function
Engineering and Information Technology Industries
Technology, Information and Internet Referrals increase your chances of interviewing at Peppr AI (YC W25) by 2x Get notified about new Artificial Intelligence Engineer jobs in
San Francisco, CA . San Francisco, CA $160,000.00-$180,000.00 3 days ago San Francisco, CA $40,000.00-$70,000.00 1 month ago San Francisco, CA $145,000.00-$230,000.00 1 hour ago Full-Stack Software Engineer (Jr/Mid level)
San Francisco, CA $99,500.00-$200,000.00 2 weeks ago San Francisco, CA $150,000.00-$230,000.00 3 months ago Software Engineer, Machine Learning (Multiple Levels) - Slack
San Francisco, CA $167,300.00-$334,600.00 2 days ago San Francisco, CA $130,000.00-$140,000.00 2 weeks ago San Francisco, CA $150,000.00-$176,000.00 2 months ago San Francisco, CA $120,000.00-$190,000.00 8 months ago San Francisco, CA $125,000.00-$175,000.00 1 month ago Software Engineer, Frontend (All Levels)
San Francisco, CA $150,000.00-$220,000.00 2 weeks ago San Francisco, CA $130,000.00-$240,000.00 3 days ago San Francisco, CA $150,000.00-$283,000.00 2 weeks ago San Francisco, CA $99,500.00-$200,000.00 2 weeks ago San Francisco, CA $150,000.00-$300,000.00 3 weeks ago Alameda, CA $130,000.00-$160,000.00 1 month ago San Francisco, CA $165,000.00-$165,000.00 2 years ago San Francisco, CA $140,000.00-$280,000.00 8 months ago San Francisco, CA $120,000.00-$140,000.00 3 weeks ago San Francisco, CA $120,000.00-$200,000.00 2 years ago Software Engineer(s) - New Grad (Fall 2025 Graduation)
San Francisco, CA $130,000.00-$185,000.00 2 months ago San Francisco, CA $100,000.00-$200,000.00 1 year ago San Francisco, CA $60,000.00-$80,000.00 4 days ago San Francisco, CA $40.00-$45.00 2 days ago San Francisco, CA $140,000.00-$180,000.00 1 month ago Were unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI. #J-18808-Ljbffr