AI Product Builder — Java/Kotlin Full-Stack Prototyping Lead

Money Forward Vietnam Co., Ltd; Maiori; On-site; EUR 90,000 - 140,000; Full time

Job summary

Money Forward Vietnam Co., Ltd is scaling product development with generative AI. In this role you turn ambiguous intent into working prototypes and handoffs to engineering, bridging product, UX and engineering.

You will design AI agents, workflows, and multi-step processes, using LangChain, LlamaIndex, and no-code/low-code tools to ship production-grade prototypes quickly, with security and data privacy at the forefront.

Qualifications

• 8+ years in software development across backend and frontend.
• Proven ability to translate high-level requirements into detailed technical specs.
• Strong verbal and written English for distributed teams.
• Prototyping and product iteration using AI tools and no-code/low-code.

Responsibilities

• Design and orchestrate AI agents, skills, and multi-step workflows.
• Translate business requirements into explicit UX flows, data contracts, and specs.
• Develop end-to-end apps using AI-enabled tech and hybrid coding.
• Ship production-ready code and documentation for handover to engineering.
• Drive CI/CD, monitoring, and security within prototypes.

Skills

Generative AI

AI Agents & Workflows

AI-assisted development

Software engineering

Frontend & Backend

English communication

Agile (Scrum/Kanban)

Tools

LangChain

LlamaIndex

Semantic Kernel

GitHub Copilot

Cursor

Claude

ChatGPT

Job description

Money Forward Vietnam Co., Ltd is scaling product development with generative AI. In this role you turn ambiguous intent into working prototypes and handoffs to engineering, bridging product, UX and engineering.

You will design AI agents, workflows, and multi-step processes, using LangChain, LlamaIndex, and no-code/low-code tools to ship production-grade prototypes quickly, with security and data privacy at the forefront.