Systems Software Engineer - Machine Learning Ops

Alignerr(2 months ago)

RemoteContractSenior$116,745 - $160,120 (estimated)Engineering

About this role

The Senior C++ Full-Stack Engineer — AI Data & Infrastructure role focuses on building and optimizing systems that support AI data pipelines, model evaluation, and large-scale data workflows. The engineer will work on production systems used by leading AI labs, contributing to both backend infrastructure and full-stack tooling. The position involves close collaboration with data, research, and engineering teams to enable efficient model training and inference. This is a contract, remote role with a flexible commitment of 20–40 hours per week and competitive hourly compensation.

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Required Skills

C++ Development
Systems Programming
Full Stack Development
Backend Services
High Performance Computing
Data Pipelines
Data Annotation
Data Validation
Quality Control
Code Optimization

+10 more

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.

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