Mobile & Frontend Engineer (AI-Forward, Full-Stack Capable)

Location: San Francisco
Type: Full-time
Team: Product & Engineering
Level: Senior / Founding Engineer

About GoodFin

At GoodFin, we’re building the next era of agentic AI for wealth—real-time, proactive, and human-centered. Our AI Concierge transforms the way people invest, offering dynamic, intelligent advice, voice-first interactions, and end-to-end execution across private markets. We’re a fast-moving, design-obsessed, mission-driven team backed by top-tier investors and trusted by forward-thinking investors and family offices.

Now, we’re looking for a Mobile & Frontend Engineer who can also go deep on backend integrations and AI-forward architecture. You’ll help us build experiences that redefine what wealth platforms can do—fluid, contextual, and voice-native.

What You’ll Do

• Own and build cross-platform mobile experiences (React Native preferred) for our goodfin AI concierge, including messaging, real-time notifications, investment flows, and voice UI.
• Craft beautiful and performant frontend interfaces using modern web frameworks (React, Tailwind, Vite, etc.) that feel intuitive and alive.
• Contribute across the stack—API design, integrations with our backend, and secure execution of investment workflows.
• Work with product, design, and our AI team to translate agentic flows into responsive UI/UX patterns, enabling trust and transparency in decision-making.
• Integrate LLM-native features, such as RAG-based recommendations, context-aware prompts, dynamic UI generation, and live feedback loops.
• Rapidly prototype and ship—100x mindset: velocity with taste.
• Collaborate with cross-functional teams—including product, design, and backend—to build and deliver the product seamlessly.
• Help build a robust mobile-first framework for both public and private market investing that’s composable, observable, and voice-capable.

You Might Be a Fit If You…

• Have 5–10+ years of experience shipping delightful consumer-grade mobile and web applications, ideally in fintech or AI-native startups.
• Can operate independently and take full ownership of product areas—full-stack, zero-to-one builder mindset.
• Have a strong product sensibility and care deeply about the user’s journey, not just the code.
• Are curious about agentic UX patterns, multi-modal input (voice, chat, visual), and trust in AI-driven systems.
• Know how to make systems secure, scalable, and fast, but biased toward iteration and clarity.
• Bonus: You’ve built or contributed to AI-enabled apps, crypto/web3 wallets, or investing platforms.
• You move fast, sweat the details, and want to be part of something category-defining.

Why Join Us?

• Work on one of the most exciting problems in fintech + AI—agentic, personalized wealth infrastructure.
• Shape product direction with design, voice, and intelligence as first-class primitives.
• Collaborate directly with the founders and a small, world-class team.
• Competitive compensation, equity, and flexibility.
• Build something you’re proud of that people want and use.