About Additive AI, Inc.

HR, Sales, Operations, Marketing, IT, Finance Jobs at Additive Ai

Additive AI is a specialized software company headquartered in San Francisco, California, that develops advanced generative AI solutions designed to automate complex tax data extraction for the asset and wealth management sectors. Founded in 2023 by a team of experienced engineering leaders from companies like Facebook and Salesforce, the organization focuses on converting intricate tax documents, such as Schedule K-1 and K-3 forms, into structured digital formats with high precision. In September 2025, Additive AI was acquired by Thomson Reuters, allowing it to integrate its purpose-built technology into a broader suite of global tax workflow automation tools while maintaining its core mission of "giving accountants superpowers." The company operates with a high-density, specialized workforce of approximately 20 to 50 employees, with the majority of personnel working in the Engineering and Product departments. While technical roles in backend development and machine learning typically account for the highest volume of job opportunities, the company also maintains key functions in Tax Expertise, Product Management, and Operations to support its growing client base of top-tier accounting firms and family offices. This page lists the latest job openings at Additive AI, offering candidates a chance to work at the intersection of fintech and artificial intelligence. Working at the company provides an opportunity to be part of a rapidly evolving industry and contribute to the digital transformation of the global financial system.