Lead an approximately 10-person QA team across multiple services, managing testing, quality improvements, and stakeholder feedback while building AI-enabled verification processes. Remote work is available.
About this role
This software engineering role sits within DeNA’s AI technology development organization and contributes to several new products using generative AI, including language learning, exam coaching and AI-native games. The engineer joins one product team and turns LLM capabilities into features and workflows used by real customers.
The work covers multi-step prompts, conditional branching, tool calls, agent workflows and LLM microservices, using technologies such as Python, SQL, OpenAI API, Anthropic Claude, Google Gemini, LangChain and LangGraph. The role also includes evaluation harnesses, annotation tools, structured logs, automated evaluation, regression testing, monitoring and CI/CD, with infrastructure including Google Cloud, BigQuery, Docker and Terraform. The posting does not state a separate degree, years-of-experience or other qualification threshold.
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