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Clera

Founding Product Engineer

San Francisco$200k–$250kfulltimemidAdded today

About this role

Join a founding team building an AI-driven B2B pricing and monetization platform. You'll own entire product modules end-to-end—from customer conversations to shipped features—while establishing technical standards and engineering culture for a fast-moving startup.

What you'll do

  • Own product modules end-to-end: design APIs, build UI, ship to production, and iterate based on customer feedback
  • Design architecture for agentic AI systems across Slack bots, terminal UIs, web interfaces, and third-party integrations
  • Build backend services to manage pricing and business logic with financial fidelity using a typed pricing ontology
  • Ensure features are accessible to LLM agents via MCP/FastMCP servers and conversational interfaces
  • Lead architectural reviews, establish testing/observability practices, and mentor peers on engineering standards
  • Prioritize correctness in financial code, conduct root-cause analysis for production issues, and shape AI-native development workflows

What they're looking for

  • Python and FastAPI for backend development
  • React and TypeScript for frontend development
  • MongoDB or comparable database design
  • REST/GraphQL API design with versioning
  • Full-stack product ownership from ambiguous problem to shipped feature
  • Financial or pricing logic expertise
  • LLM agent integration and MCP tooling
  • System architecture and observability

Benefits

  • Early-employee equity at founding-team scope
  • Opportunity to shape product strategy and engineering culture
  • On-site in San Francisco with high-ownership founding engineer role
  • Work directly with customers and leadership on strategic decisions
  • Access to cutting-edge AI-native development tools and practices
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Clera

Clera builds an agentic operating system that automates complex workflows and processes through AI agents, with a platform designed to simplify distributed infrastructure management for developers. The company is hiring Founding Engineers, Customer Engineers, and Product Engineers to develop both backend systems and user-facing interfaces across their AI automation products.

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Likely interview questions

  • Walk us through a time you took an ambiguous customer problem all the way to a shipped product feature without a dedicated PM—what was your process?
  • Describe your approach to designing a versioned API that needs to support evolving pricing logic. How do you balance flexibility with correctness?
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