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Confidential company

Job listing

San Francisco, United StatesNot Disclosed

Staff Engineer (Backend + AI) at Fast-growing conversational AI SaaS

Are you ready to lead the future of conversational AI? This high-growth fintech SaaS startup is looking for a Staff Engineer in San Francisco to architect the next generation of AI-driven financial tools. You'll drive technical strategy for a platform already serving nearly 100 institutions, blending deep backend expertise with cutting-edge AI integration. If you thrive in fast-paced environments where your architectural decisions impact millions of users and want to work alongside a world-class team recently named a top-100 Silicon Valley fintech, this is the career-defining role for you.

Overview

Role overview

As a Staff Engineer, you will lead the technical evolution of a specialized AI sphere, architecting high-performance backend systems for the financial services sector. You will bridge the gap between complex AI models and scalable production environments, ensuring top-tier reliability for nearly one hundred institutions while mentoring senior engineers and driving core platform innovation.

Company

About the company

Fast-growing conversational AI SaaS

Responsibilities

What you will do

  • Architect and maintain highly scalable backend services that power complex conversational AI interactions and real-time data processing.
  • Lead the integration of advanced AI models into production environments, optimizing for low latency, security, and high availability.
  • Provide technical leadership across the engineering organization, conducting deep-dive code reviews and setting high standards for system design.

Candidate profile

Who this is a fit for

  • Deep expertise in backend engineering with a proven track record of building distributed systems in a high-growth SaaS environment.
  • Strong practical experience with AI/ML integration, specifically involving LLMs, natural language processing, or conversational interfaces.
  • Exceptional leadership skills with experience mentoring senior talent and collaborating with product stakeholders on complex technical trade-offs.

What makes it remarkable

Why this role is remarkable

  • Work at the forefront of the AI revolution, deploying production-ready conversational agents to a massive, established customer base in financial services.
  • Join a well-funded, high-growth startup recently recognized as a top-tier fintech innovator in the Silicon Valley ecosystem.
  • Shape the technical roadmap of a core product line with the autonomy to influence architecture and high-level engineering culture.

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