Back to remote jobs

AI Phone - Agentic Engineer

Bjak

AI Engineer Full-time
China, United States November 4, 2026

Job description

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.

Available regions

Each region below is open to applicants in that country only. Apply through the link for your region.

Country
States / regions
Apply
China
Any
United States
Any

Available in 2 regions: pick your country, then finish on the employer's site.

Open to applicants in the United States

Stay in the loop.

One email per week, 5 hand-picked roles.