Bjak

AI Phone - On-device AI / ML Systems Engineer

Bjak
Apply
1 day ago
Seoul, Korea, SouthSenior

Responsibilities

  • Evaluate open-weight and commercially available models for on-device execution.
  • Benchmark model performance on target mobile hardware.
  • Integrate models into Android applications and system services.
  • Optimize inference latency, memory consumption, and power usage.
  • Evaluate quantization, compression, and model distillation techniques.
  • Work with CPU, GPU, and NPU acceleration.
  • Evaluate local model capabilities for different workflows.
  • Build hybrid local/cloud model-routing mechanisms.
  • Determine which tasks should be handled locally versus through cloud inference.
  • Integrate local models into the agent runtime with AI agent engineers.

Requirements

  • Strong ML systems or inference engineering experience.
  • Experience deploying and optimizing models.
  • Strong Python and C++ skills.
  • Understanding of neural-network inference.
  • Experience with model quantization and performance optimization.
  • Understanding of hardware constraints and inference benchmarks.
  • Preferred experience with on-device LLMs, mobile or edge AI deployment, and multimodal model optimization.
  • Preferred experience with Qualcomm QNN, MediaTek NeuroPilot, ONNX Runtime, LiteRT, TensorFlow Lite, ExecuTorch, or Android NDK.
Bjak

About Bjak

201-500 employees

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.

Contact me