Senior Staff Software Engineer (Fintech, AI)

TL;DR

Senior Staff Software Engineer (Fintech, AI): Leading end-to-end development of AI-native sales transaction experiences for QuickBooks Online with an accent on LLM integration, agent orchestration, and complex distributed systems. Focus on designing durable, scalable architectures that safely automate accounting tasks while ensuring ledger integrity and system performance.

Location: Must be based in Mountain View, California

Salary: $220,500 - $298,500

Company

hirify.global is a global financial technology platform powering prosperity for millions of customers through products like TurboTax, Credit Karma, QuickBooks, and Mailchimp.

What you will do

• Drive significant end-to-end technology initiatives across horizontal architectural layers.
• Design and implement durable, scalable, and secure software solutions for complex financial problems.
• Lead the integration of AI-native applications, specifically focusing on LLM reliability and agent orchestration.
• Partner with cross-functional stakeholders to translate customer behavior into robust technical designs.
• Accelerate team velocity by solving cross-cutting technical challenges and mentoring engineers.
• Validate AI solution accuracy using advanced evaluation tooling to prevent regressions.

Requirements

• 10+ years of experience developing systems for large business environments.
• 7+ years of experience designing complex distributed systems or business applications.
• 1+ years of hands-on experience building AI-native applications.
• Deep understanding of LLMs, prompt engineering, and agent frameworks like LangChain or LangGraph.
• Full-stack proficiency with technologies such as React, Java, TypeScript, or Python.
• Experience working in a cloud computing environment (AWS or GCP).

Culture & Benefits

• Competitive compensation package including cash bonuses and equity rewards.
• Commitment to fair pay through regular gender and ethnicity comparisons.
• Focus on continuous learning and experimentation with cutting-edge technology.
• Comprehensive benefits program for full-time employees.
• Opportunity to work on a global platform impacting millions of small businesses.