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# Senior Infrastructure Engineer, Applied AI

- **Company:** Wintermeyer Ventures
- **Location:** San Francisco, CA, United States
- **Experience:** Expert
- **Salary:** $250,000.0 - $350,000.0
- **Contract:** Permanent contract
- **Skills:** Artificial Intelligence, Amazon Web Services, Big Data, Distributed Systems, Elasticsearch, Python (Programming Language), Node.Js, Redis, Evaluation Pipelines, Build Management, Kubernetes, Information Technology, Apache Kafka, Human in the Loop, Data Generation
- **Published:** November 2, 2026
- **Apply:** https://www.juju.com/job/16_391ade1d

## About the Role

* 6 or more years of experience building and maintaining platform infrastructure, with the ability to contribute across the stack.
 * Experience designing and operating production distributed systems or platform infrastructure, including systems that manage data at scale.
 * Strong Kubernetes expertise and experience with AWS or GCP.
 * Proficiency with Node.js or Python; experience with Kafka, Redis, and Elasticsearch is valuable.
 * Computer science education or equivalent strong technical foundations.
 * Experience at a startup or in a data-intensive technology environment is helpful.
 * Authorized to work in the United States without relying on student visa status.

## Description

Join the infrastructure team at an applied AI company building data and evaluation systems for AI development. You will create the shared platform that supports data generation workflows, human-in-the-loop systems, and evaluation pipelines.
What You'll Do

 * Design and build core infrastructure for data generation, human-in-the-loop workflows, and evaluation pipelines.
 * Own foundational systems and improve their scalability, reliability, and performance.
 * Partner with engineering teams to provide platform services that help them build effectively.
 * Architect distributed systems for large datasets and high-throughput workloads.
 * Establish engineering practices for system design, deployment, and reliability.
 * Mentor junior engineers and help foster a collaborative engineering culture.