Backend/AI Engineer

About Reducto

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

The Opportunity

As a Backend/AI Engineer, you'll work on our core API that powers document parsing for hundreds of companies. You'll integrate cutting-edge LLMs, optimize document processing pipelines, and build the infrastructure that makes state-of-the-art document understanding accessible at scale.

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.
• Experience: You have 2+ years of experience building real world applications and integrating LLMs into production systems
• Language: You're exceptional at Python
• Tools: Build your own tools as needed—like a quick Streamlit app to test hypotheses or create a dataset.
• 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:

• Integrating and optimizing LLM calls for structured extraction, form filling, and document understanding tasks
• Making improvements to API design and pre-processing algorithms (chunking, structured extraction, etc.) based on customer feedback
• Building and improving document processing pipelines that handle everything from PDFs to spreadsheets at scale
• Experimenting with new techniques and output structures to improve LLM accuracy and reduce latency
• Building internal tooling and evals to better understand/analyze failure cases
• Working directly with the founders and customers to shape the product direction and engineering strategy

Bonus points if you:

• Have prior experience founding a company or building products at early stages
• Have experience with prompt engineering, fine-tuning, or building AI agents
• Are ambitious and driven, and care a lot about doing great work with great people
• Keep up with the latest developments in ML/AI

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.

About Reducto

Benefits at Reducto

• Unlimited PTO: We believe great work requires recharging.
• Lunch: Receive a free lunch to eat with your teammates daily at the office
• Reimbursed Transportation: Provide us with your receipts and we’ll take care of the costs
• Insurance: Generous health insurance covering medical, dental, and vision.
• Health and Wellness Budget: We provide up to $150/mo reimbursement for health and wellness spending, such as gym memberships, fitness classes, or similar.
• Parental Leave: Work with us to build a leave schedule that works for you and your family

Reducto is an Equal Opportunity Employer committed to diversity and inclusion in the workplace. All qualified applicants will receive consideration for employment without regard to sex, race, color, age, national origin, religion, physical and mental disability, genetic information, marital status, sexual orientation, gender identity/assignment, citizenship, pregnancy or maternity, protected veteran status, or any other status prohibited by applicable national, federal, state or local law.