Forward Deployed Engineer

At Prosper, we're pushing the limits of what's possible with real-time AI. We're not just making voice agents that "talk", we're engineering systems that sound human, reason under strong latency constraints, and integrate seamlessly with our customer's complex internal tools. As a Forward Deployed Engineer you'll be working side by side with our AI PMs, looking for technical opportunities to increase the performance of our agents for each of our clients.

• Experience with software development, ideally through an internship or side project.
• A good understanding of the technologies that power our stack or their equivalents in other languages: FastAPI (Python) + PostgreSQL backend with a React (TypeScript) frontend.
• Experience working closely with clients and finding creative solutions to their needs is a plus.
• Familiarity with LLMs, AI agents or other ML models is a plus.
• Founder mindset: ownership + hard work. You see Prosper as a learning step for your future startup.
• Be ready to handle the challenges of supporting AI voice agents making thousands of daily phone calls.
• Bachelor's or Master's degree in Computer Science, Engineering, Maths, Physics or related field (or equivalent experience).

• Initial conversation to understand who you are, what you want to do, and where you want to go (30 minutes)
• Work on a take-home challenge to discuss in the following interview
• Review your solution with a couple of engineers from the team (60 minutes)
• Talk with the co-founder (60 minutes)
• Offer stage