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Senior Software Engineer (AI Product)

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Full-time

English?

Visa likely

AI

GenAI

NLP

Lead development and operation of AI- and LLM-powered product features, integrating speech recognition, proprietary models, and external APIs while balancing quality, latency, reliability, and cost.

About this role

The AI team develops and operates proprietary AI models, including speech recognition and speaker diarization, and builds LLM-powered features. The Senior Software Engineer leads the design, development, and operation of product features powered by AI and LLMs.

The role integrates LLMs, voice AI, speech recognition, proprietary AI models, and external APIs into product systems. Responsibilities include ownership of existing systems, feature development, architectural improvements, operational design, quality improvements, and technical decision-making. The work focuses on improving product value while balancing quality, latency, reliability, cost, real-time performance, and accuracy.

Job details

Location
tokyo
Employment
Full-time
Japanese
Japanese
Visa sponsorship
Visa Sponsor
Posted
2026-07-27
Category
Software & IT

About amptalk

amptalk is a Japanese SaaS startup whose conversation-analysis tools transcribe and analyse sales calls and meetings to improve sales performance.

All amptalk jobs & company profile →

Company details

Size
Startup

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