Bjak Finance/FinTech

AI Phone - Agentic Engineer

Seoul, South Korea Hybrid Full-time

ABOUT We are reimagining the phone. AI phones need to be proactive, intuitive, intelligent and low cost. This is a mission critical for rest of the world to adopt intelligence. There are over 5 billion people using everyday applications such as email, messaging, notes, tasks, and calendars, yet most are not AI-native. Our mission is to build proactive applications and devices that bring intelligence into daily conversations, coordination and workflows, with minimal prompting.

Focus: Building agent capabilities, context, memory and orchestration. RESPONSIBILITIES - Implement agent workflows and orchestration. - Build integrations with different tools and applications. - Develop context retrieval and memory mechanisms. - Implement multi-step task execution. - Support long-running workflows and state management. - Improve agent reliability and execution accuracy. - Integrate local and cloud model providers. - Build evaluation and regression tests for agent workflows.

REQUIREMENTS - Strong backend or AI application engineering experience. - Python, Go or TypeScript. - Experience with LLM APIs and tool calling. - Experience building AI applications or agent workflows. - Strong API and distributed systems knowledge. - Good understanding of state management and asynchronous execution. NICE TO HAVE - Production agent infrastructure. - RAG, memory and context engineering. - Model routing and inference optimization. - Experience with mobile or operating-system integrations.

Job description provided by Bjak.
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