# Senior Backend Engineer - Company: [Finvest]() - Location: San Francisco - Team: Engineering - Employment type: Full Time - Posted: March 24, 2025 ## Job description We are looking for a senior engineer to join our team in San Francisco. As one of the founding members of our team, you will play a critical role in shaping our product and engineering culture. **What you will do** * Build Finn, the first AI-powered wealth manager. * Design and own the core backend infrastructure, including our multi-agent LLM architecture that powers financial reasoning, simulations, and user interactions. * Work with massive financial datasets at unprecedented scale, inventing systems that let LLMs interpret, evolve, and act on billions of real-world data points. * Push the boundaries of what AI can do in money management, from autonomous financial planning to market-aware agentic systems. * Collaborate closely with frontend, design, and the founding team to craft world-class user experiences that feel magical. **What you are good at** * Have 5+ years of experience as a backend engineer developing and deploying production-level backend systems * Experience with LLM models and AI-driven systems - either from past projects or a strong willingness to work on LLM-powered applications * Fluent in Node/Typescript, Python, Postgres, and AWS * Proven ability to architect complex distributed system with experience in services like Kafka, Redis, Kubernetes * Experience with performance and optimization problems and eagerness to both diagnose and prevent these problems * Comfortable taking ownership from start to finish, build new systems from scratch, and iterate quickly in a startup environment. If you want to build systems that rethink how people interact with money and solve problems that have never been solved before, we would love to talk. ## Apply [Apply on Finvest]() Canonical job page: