Clera
Founding Engineer - Full Stack
About this role
Join a Y Combinator–backed AI martech startup as a Founding Engineer to build systems that help brands understand how LLMs perceive and recommend their products. You'll own full-stack features end-to-end, work directly with founders and customers, and help establish engineering practices for a team collaborating with AI agents daily.
What you'll do
- Own customer problems end-to-end from discovery through research, infrastructure, and deployment
- Build and maintain full-stack features spanning React frontends, Python backends, and AWS cloud infrastructure
- Maintain direct feedback loops with customers and leadership to prioritize and ship rapidly
- Help define engineering culture, practices, and patterns for working alongside AI agents
- Translate customer insights directly into shipped product features
- Collaborate on domain-specific agentic systems that influence model behavior
What they're looking for
- Full-stack development (React, Python, Terraform, AWS)
- Agentic AI systems and domain-specific LLM applications
- Cloud infrastructure and DevOps practices
- Product thinking and customer-driven development
- AI-powered coding tools and rapid tooling adoption
- Startup velocity and high-ownership problem-solving
- Backend services architecture
- UI/frontend development
Benefits
- Early-stage equity as part of founding team
- Competitive salary range of $170,000–$250,000 annually
- High ownership and autonomy over projects and direction
- Direct access to founders and leadership team
- Opportunity to shape engineering culture from the ground up
- Work on novel AI brand intelligence problems at the intersection of research and product
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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.
View all jobs at CleraLikely interview questions
- Walk us through a time you shipped an end-to-end feature in a startup environment—what made it challenging and how did you move fast?
- Describe your experience building agentic systems: what did you build, how did you shape model behavior, and what did you learn?