Ampersand
Product Engineer, Platform
About this role
Join Ampersand as a Product Engineer to build connectivity infrastructure for AI agents. You'll own full-stack features across backend (Golang) and frontend (React), work directly with customers, and help establish design standards for a developer-facing platform trusted by leading AI companies.
What you'll do
- Own complete feature development from architecture through customer communication
- Engage directly with customers to gather feedback and support their needs
- Design and propose APIs and technical architecture for platform features
- Build scalable systems with reliability, telemetry, and alerting in mind
- Contribute to AI agent development including tool use, evals, and observability
- Write design docs and participate in collaborative technical feedback
What they're looking for
- Golang backend development
- React frontend development
- API design and system architecture
- B2B SaaS or developer tools experience
- Product intuition and customer empathy
- Technical communication and documentation
- AI tools and agentic workflows
- Full-stack ownership mindset
Benefits
- Competitive salary and equity
- Medical, dental, and vision insurance
- Free lunch on office days (Mon/Tue/Thu)
- 401(k) with company match and commuter benefits
- Up to 4 weeks PTO
- Team socials and retreats
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Ampersand
Ampersand builds integration infrastructure platform that enables AI agents to connect with external systems and data. The company is hiring Forward Deployed Engineers, Customer Engineers, Developer Relations, Sales Engineers, and Product Engineers to implement their platform, support customers, advocate to developers, and build core connectivity features.
View all jobs at AmpersandLikely interview questions
- Walk us through a full-stack feature you've shipped end-to-end—from API design through customer communication. How did you approach it?
- Tell us about a time you had to design an API or platform feature for developers. How did you balance technical correctness with developer experience?