The Role
As the second engineer, you'll own core real-time voice→intent→action systems, design APIs/services for long-running stateful agent tasks, ship polished user-facing features, and improve reliability, observability, and performance. You will influence product direction and company culture while operating end-to-end from design through production and iteration.
Summary Generated by Built In
Founding Engineer
What we’re looking for
What you’ll do
Our tech stack
Compensation
You’ll be our second engineer, working directly with Caddy’s founders on core architecture, product direction, and execution. If you’re excited about real-time systems, agentic workflows, and building a product you’ll use every day, you’ll have outsized impact here.
You will own large, ambiguous problems end-to-end: from choosing the approach to shipping new features, operating them in production, and iterating based on user feedback.
We work in person out of our SoHo office.
- Obsessed with building a product that not only our users love, but that you love and want to use every day
- Can make and defend thoughtful product and technical tradeoffs
- Thrive in ambiguity and default to ownership
- Care about correctness, performance, and user experience
- Move fast and with intention
- Strong opinions, loosely held
- Own core systems for real-time voice → intent → action workflows
- Design APIs/services for long-running, stateful agent tasks
- Ship user-facing features with strong quality and polish
- Improve reliability, observability, and performance as we scale
- Help set product direction and company culture as the team grows
Our tech stack is pragmatic and evolving. We care more about strong fundamentals than specific tools.
- TypeScript (required)
- Swift, Objective-C (bonus)
The base pay range for this role is $120,000 – $180,000 per year.
Skills Required
- TypeScript
- Work in person in SoHo office (on-site)
- Experience building real-time voice -> intent -> action workflows
- Designing APIs/services for long-running, stateful agent tasks
- Ability to make and defend product and technical tradeoffs
- Ship user-facing features with high quality and polish
- Improve reliability, observability, and performance at scale
- Care about correctness, performance, and user experience
- Thrive in ambiguity and default to ownership
- Strong opinions, loosely held (collaborative mindset)
- Swift
- Objective-C
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The Company
What We Do
Caddy is a cloud-based, software-as-a-service platform that develops a voice-activated interface and voice-controlled AI designed to automate tasks and complex workflows. Their technology integrates with work applications to perform tasks and automate business processes, enabling users to increase productivity through AI-driven voice automation.
