About Reducto

Reducto is the agentic document platform for leading AI teams who demand enterprise performance at scale. We provide a comprehensive toolkit for working with documents the way a human would, combining custom in-house and leading frontier models to power efficient and accurate document workflows.

We’ve grown rapidly, increasing revenue 8x year over year and partnering with hundreds of companies, from leading AI teams like Harvey, Vanta, and Scale, to enterprise customers across FAANG and top trading firms.

Reducto has raised over $100M from world-class investors including a16z, Benchmark, and First Round Capital.

The Role

As a Lead Product Engineer, you'll define and build the features and platform used by our customers to power their critical business workflows. You'll work closely with our founders and leadership to make document data accessible to anyone, developers and non-developers alike. You'll build a rich end-to-end product suite that starts from helping customers retrieve the data they want from their documents, to helping them process that data towards a final outcome. This includes features like interactive and agentic document editors to delightful interfaces for viewing and managing expansive datasets. Just as much as you'll define what we build, you'll shape our culture of how we build excellent products.

We would love to meet you if you

Philosophy: You are your own worst critic. You have a high bar for quality and don't rest until the job is done right—no settling for 90%. We want someone who ships fast, with high agency, and who doesn't just voice problems but actively jumps in to fix them.

Product Intuition: You have a sharp eye for what good product looks like and how it's built. You care about the details that matter and think with first principles.

Experience: You have 5+ years of experience building applications with modern frameworks. You've led business-critical projects from 0 to 1. You're comfortable leading small teams.

Language/Skills: You're exceptional in TypeScript and comfortable in Python. You care about both how a product looks and feels, and also how it's built underneath: data modeling, API design, performance.

Tools: Build your own tools as needed—like a quick prototype to test a new interaction pattern or a component library to speed up development.

Approach: A quantitative approach to building products. Ability to debug, experiment, and iterate fast. You should be comfortable getting hands-on with the full development lifecycle, from ideation to shipping to users.

The Core Work Will Include

Building and refining Reducto Studio's core features: document viewers, extraction workflows, data visualization, and editing interfaces

Creating delightful, intuitive UIs that elegantly decompose complex document workflows

Designing the APIs, data models and background jobs that power Studio and agentic interfaces, including real-time collaboration and long-running document workflows

Building integrations that connect product surfaces to where documents live and where the extracted data goes (cloud storage, databases, downstream apps)

Building and tuning the agentic workflows that run our features, from the harness and tool design to the UI that makes agent output easy to trust and correct

Ideating, prototyping and iteratively delivering new features like form filling, translations, document editing and document classification

Experimenting with new interaction patterns to make AI-powered document processing feel magical

Working directly with the founders and customers to shape the product direction based on user feedback

Bonus points if you

Have prior experience founding a company or building products at early stages

Have experience with document viewers, PDF rendering, or complex data visualization

Have built agentic systems at scale

Are ambitious and driven, and care a lot about doing great work with great people

Keep up with the latest developments in frontend engineering and design systems

This is an in person role at our office in SF. We're an early stage company which means that the role requires working hard and moving quickly. Please only apply if that excites you.