$250,000 - $350,000
San Francisco, Hybrid 3x per week
Permanent / Full-time
Over 1.5 million professionals already rely on this product in their daily work. The company is profitable, scaling fast, and redefining how humans interact with AI through a tightly integrated hardware & software platform.
The next phase is all about building real-time AI agents that can listen, reason, coordinate tools, and take action. Reliability and scalability in production.
I’m hiring a Senior Agent Engineer in San Francisco to help design and ship the multi-agent systems behind that vision.
What You’ll Do
- Design and build multi-agent workflows that reason, plan, and use tools in real time
- Develop core runtime systems like memory, context management, orchestration, and tool routing
- Work closely with product and hardware teams to ship AI-driven features into live devices and applications
- Migrate previous systems into a more scalable, agent-based architecture
- Improve internal SDKs, developer tooling, and deployment pipelines to accelerate shipping
What “Great” Looks Like
- You’ve built and operated distributed backend systems that actually run in production
- You’ve worked with LLM frameworks and understand how agents break in the real world
- You can design clean architectures without overcomplicating them
- You care about latency, reliability, and cost as well as quality
- You take ownership. You don’t wait to be told what to fix.
This role is not a fit if your experience is primarily academic, experimental, or limited to prompt tweaking without owning production systems.
Why Join
- Profitable company with ~$250M revenue run rate achieved in just three years
- Real scale: millions of users, global distribution, live hardware AI systems
- Small, high-talent engineering team with meaningful ownership
- Work that directly shapes the future of human–AI interaction
- Clear path toward senior technical leadership as the agent platform becomes core infrastructure
