Software Engineer
ROADRUNNER LLC
San Francisco, CA, United States
2 days ago
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Role details
Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Job source
Tech stack
Artificial Intelligence
Large Language Models
Job description
- Own the product end-to-end. You’ll build across Roadrunner’s core systems - fast, reliable, and genuinely delightful for the AEs who depend on them. These aren’t prototypes. They run in production.
- Ship AI agents that change how deals get done. You’ll design and deploy proactive agents that handle quoting, deal modeling, and complex multi-step workflows.
- Build for enterprise scale. Workflow engines powering approval flows for multibillion-dollar transactions at millisecond-level response times. The bar is high on purpose.
- Work directly with the people using what you build. Close feedback loops. Understand real pain. Ship again.
Example projects
- Sprinting two weeks to take a new feature from zero to shipped, iterating directly with AEs in the field.
- Building AI agents that proactively surface quoting recommendations and model complex deal structures before the AE even asks.
- Designing workflow engines that power approval flows for multibillion-dollar transactions with sub-millisecond response times.
Requirements
- Strong engineering fundamentals - you know the tradeoffs between speed and quality, and when each one matters.
- High autonomy and a builder’s mindset - you figure out what needs to be done and do it.
- Clear, direct communication across technical and non-technical audiences.
- Based in SF or excited to relocate - we’re an in-person team.
Bonus points if…
- Experience building or deploying AI/LLM systems in production.
- Familiarity with agent tooling, eval frameworks, or RAG pipelines.
- You’ve been a founder or early engineer and know what full ownership actually feels like.
- Prior experience working directly with customers or external stakeholders on technical projects.
Benefits & conditions
- Medical, dental, and vision benefits for you and your family.
- Lunch and dinner, as well as snacks and coffee to keep you energized.
- Take what you need vacation policy.
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Prepare application
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