Peakflo is looking to solve the problem of resource-intensive customer collections and vendor payment processes for high-growth SMBs and startups in SE Asia, by streamlining their invoice-to-cash and procure-to-pay processes.
Requirements
- Machine learning
- Python
- Deep Learning
- Natural Language Processing
- Extensive experience in Python programming
- 0.5 - 2 years of industry experience with Machine Learning, Statistics and / or LLM fine-tuning and prompt engineering
- Experience with leading LLMs (e.g., Google's Gemini, OpenAI's GPT series, Anthropic's Claude)
Responsibilities
- Craft voice‑optimized prompt flows: Design conversational flows that account for natural speech patterns—pauses, interruptions, intonation—with goal‑oriented multi‑turn dialogue optimized for voice-only interactions.
- Implement agentic architecture and hierarchical workflows: Build finance AI agents that coordinate sub‑agents—for example, a Research Agent to fetch financial data, a Finance Agent to analyze transactions, and an Editor Agent to craft reports.
- Continuous prompt refinement & iteration: Use LLM feedback loops or 'self‑reflection' to score outputs, detect hallucinations, and improve prompts over time.
- Grounding & retrieval true‑fact enhancement: Integrate RAG (retrieval-augmented generation) with enterprise knowledge bases or financial APIs to avoid misinformation or drift—especially for task‑sensitive use cases like invoicing or AR follow-ups.
- Voice integration & prompt‑tech stack collaboration: Collaborate closely with engineering teams to integrate prompts with speech recognition, intent extraction, LiveKit voice infrastructure, and telephony APIs.
- AI Solution Development - Develop and optimize complementary AI components such as advanced customizable OCR models, intelligent chatbots, and automated approval systems to support financial workflows.
- Maintain a strong understanding of and stay current with the latest advancements, research, and best practices in large language model (LLM) technologies and AI to drive continuous innovation.
Other
- Bachelor's or Master's degree in Statistics, Machine Learning, Data Science, or a related field
- Excellent written and verbal communication skills in English
- US citizenship/visa not required
- Internship position
