Principal Rust Engineer - ML Infrastructure

Alignerr(1 month ago)

RemoteContractSenior$129,131 - $175,782 (estimated)Engineering

About this role

A Senior Rust Full-Stack Engineer at Alignerr builds and optimizes high-performance systems that power AI data pipelines and evaluation workflows. The role focuses on full-stack tooling and backend services that support large-scale data annotation, validation, and quality control for leading AI labs. This position emphasizes working with production Rust in data-intensive environments and integrating with machine learning frameworks and data standards. The engineer will contribute to real-world AI research and infrastructure projects in a remote, contract capacity.

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Required Skills

Rust Programming
High-Performance Systems
AI Data Pipelines
Model Evaluation Workflows
Full-Stack Development
Backend Services
Data Annotation
Data Validation
Quality Control
Code Reliability

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About Alignerr

alignerr.com

Alignerr is a platform that pays domain experts to train and improve AI by completing remote, flexible tasks on their own schedule. It connects thousands of subject-matter experts with AI teams via a web app to perform data labeling, annotation, evaluation, and other human-in-the-loop work. Experts earn money for contributing their knowledge while companies get higher-quality, domain-specific data and feedback to boost model performance. Alignerr is used to scale and streamline human-centered workflows for AI training and validation.