8 days ago
China (city not specified)Staff+
Responsibilities
- Define the overall AI architecture for the phone.
- Design how AI agents interact with the operating system and applications.
- Define agent runtime and orchestration architecture.
- Design context and memory systems for understanding user activities, preferences, and ongoing tasks.
- Define multi-step agent workflows across different applications.
- Design long-running task execution, state management, and recovery mechanisms.
- Define model routing between on-device and cloud models and evaluate local versus remote AI capabilities.
- Collaborate with Android engineers on interfaces for system-level AI execution.
- Establish reliability, observability, and evaluation standards.
Requirements
- Strong backend and distributed-systems engineering experience.
- Experience building production AI agent systems or complex orchestration systems.
- Strong understanding of LLMs, tool calling, structured outputs, and agent execution.
- Experience with stateful workflows and multi-step task execution.
- Experience with context engineering, retrieval, and memory systems.
- Strong system design and architecture skills.
- Ability to work across backend, AI, and platform engineering.
Categories
About Bjak
Bjak builds an online insurance marketplace for consumers in Malaysia and Southeast Asia, enabling comparison and purchase of car, health, life, and travel policies. Its business model is aggregator-based, earning commissions and fees from insurers and partners while streamlining digital applications and renewals. Founded in 2019 and headquartered in Selangor, it is privately held and is expanding from insurance comparison into broader fintech services via a planned finance super app.