Rolewise

Software Engineer, Knowledge Engine – Data Infrastructure

Exa · Zurich · On-site

USD 180,000–350,000 / year

Company
Exa
Location
Zurich
Work mode
On-site
Open to applicants from
On-site/hybrid: local candidates
Level
Not specified
Employment
Full-time
Field
Data & AI / Data engineering
Stated pay
USD 180,000–350,000 / year
Posted
2026-11-09 (6 days ago)
Visa sponsorship mentioned
Not mentioned
Listing source
Ashby

SparkPython

About the role

The Knowledge Platform team builds Exa's knowledge engine. We continuously synthesize information from across the web and beyond into one of the world's largest open-domain knowledge graphs, with hundreds of billions of evidence-backed claims. The work has two halves: construction pipelines that decide what to trust, and retrieval engines that decide how best to search it. Our goal is to give agents answers to any factual question about the world with unprecedented precision and completeness. In this role, you'll build the knowledge construction pipelines: turning everything from a 100k docs/s web crawl to vendor datasets into a graph of what is true about the world, and keeping it correct…

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