At 11x, we're building autonomous digital workers that handle routine work end-to-end, freeing humans to focus on what they do best—creating, innovating, and building meaningful relationships.
We're one of the world’s fastest growing AI companies. We've achieved a 20x increase in ARR and raised $75M+ from leading investors including a16z and Benchmark. Our team works in-person in our San Francisco office.
About the RoleWe're looking for a Senior Data Engineer to build and scale the data infrastructure powering our products. As part of the engineering team at 11x, you'll have the opportunity and be expected to own projects end-to-end, driven by our #1 core value—velocity. This includes but is not limited to:
Collaborate closely with Product and Backend teams to design, build, and maintain scalable data pipelines and infrastructure
Develop, deploy, and monitor data pipelines for ingestion, transformation, and storage at high scale (terabytes of data across billions of data points)
Design and implementing tools and abstractions on top of data infrastructure for a variety of search and data enrichment use cases
Design and maintaining data orchestration and streaming pipelines
Work closely with product teams to develop reusable data resources and design patterns
4+ years of industry experience in data engineering
Strong programming and data engineering skills, with proficiency in distributed data processing (AWS, PySpark, Redshift)
Strong quantitative skills with experience in data modeling in SQL and NoSQL and estimating performance at high scale
Familiarity with cloud-based data services (e.g., AWS, Redshift, ElasticSearch, RDS)
Self-motivated with a strong sense of ownership of systems and designs
11x is an equal opportunity employer and does not discriminate on the basis of race, gender, sexual orientation, gender identity/expression, national origin, disability, age, genetic information, veteran status, marital status, pregnancy or related condition, or any other basis protected by law.
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What We Do
At 11x, we’re not just building tools—we’re redefining how work gets done.
We build autonomous digital workers that execute entire go-to-market workflows, end-to-end. Instead of just augmenting tasks with AI, 11x automates the full execution of sales, marketing, and RevOps processes so teams can focus on what they do best: building relationships, closing deals, and driving impact. Our technology integrates across GTM systems, adapts to real business logic, and learns continuously while delivering real outcomes. These aren’t just incremental improvements, they’re game-changing leaps forward in how companies grow.
Why Work With Us
Everyone here is a builder. You’ll be starting at the ground floor of a rocket ship company with the rare opportunity to leave your mark, shape the culture, and have a seat at the table as we scale. You’ll work side-by-side with a world-class team—people who move fast, think deeply, and care fiercely.
The upside? Massive.
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