Senior Software Engineer II

Samsara Samsara · Enterprise · San Francisco, CA · Remote · Safety

Senior Software Engineer II to define, design, and ship new AI-powered voice agents and real-time audio orchestration systems for in-vehicle experiences. This backend-focused role requires orchestrating agentic systems, understanding edge constraints, and ensuring reliability and real-time responsiveness. The engineer will be the technical anchor for a new software engineering function within the team, working closely with firmware engineers and utilizing AI-assisted engineering tools.

What you'd actually do

  1. Define what to build and how to build it, shaping product direction from the engineering side
  2. Own the technical direction for orchestrating concurrent, real-time interactions to deliver one coherent experience for the driver
  3. Build and ship new AI-powered products from zero to one in a fast-moving, ambiguous environment
  4. Design systems that coordinate across backend and edge boundaries, where reliability and real-time responsiveness both matter
  5. Make architectural tradeoffs where requirements are still evolving, favoring foundations that generalize over narrowly-scoped solutions

Skills

Required

  • 8+ years of software engineering experience, including ownership of products from concept through production
  • Bachelor's Degree in Computer Science, Engineering, or equivalent practical experience
  • Strong programming fundamentals (Golang, Python, or similar)
  • Experience building products on top of LLMs or AI agent platforms
  • Experience designing reliable, distributed backend systems that support multi-step, asynchronous workflows
  • Experience designing backend systems that serve edge, embedded, or resource-constrained clients
  • Experience with quality and safety considerations for AI-driven systems: validating outputs, structured responses, retries/fallbacks, and monitoring
  • Experience mentoring engineers as they expand into unfamiliar technical domains
  • Strong communication skills and ability to influence technical direction without formal authority
  • Located in and authorized to work in the United States or Canada (fully remote)

Nice to have

  • Experience building zero-to-one products in fast-moving, high-autonomy environments
  • Experience building scheduling or arbitration systems
  • Experience designing systems that combine structured and open-ended signal collection to inform product decisions
  • Familiarity with agent orchestration frameworks or patterns

What the JD emphasized

  • You'd be the first dedicated SWE and the team's technical anchor from day one
  • Today, these products don't exist yet
  • this is a backend and AI role
  • AI-assisted engineering is central to how you'll work
  • 8+ years of software engineering experience, including ownership of products from concept through production
  • Experience building products on top of LLMs or AI agent platforms
  • Experience designing reliable, distributed backend systems that support multi-step, asynchronous workflows
  • Experience with quality and safety considerations for AI-driven systems: validating outputs, structured responses, retries/fallbacks, and monitoring

Other signals

  • AI-powered voice agents
  • real-time audio orchestration
  • driver feedback systems
  • orchestrate agentic, voice, and real-time experiences
  • backend systems that orchestrate concurrent, real-time interactions
  • Build and ship new AI-powered products from zero to one
  • design systems that coordinate across backend and edge boundaries
  • Experience building products on top of LLMs or AI agent platforms
  • Experience designing reliable, distributed backend systems that support multi-step, asynchronous workflows
  • Experience with quality and safety considerations for AI-driven systems