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This listing was closed on Jul 19, 2026.
Browse Open JobsMachine Learning Engineer
Summary by AIEngineer.careers
Machine Learning Engineer is a Machine Learning Engineer role (contract). with Alignerr. in REMOTE, WORLDWIDE. Imported listing (source: ca.linkedin.com). Apply on the employer's site (ca.linkedin.com).
Imported listing (source: ca.linkedin.com) · Apply on ca.linkedin.com
REMOTE · WORLDWIDE
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Contract
The sections below reproduce the third-party job description for reference. AIEngineer.careers does not write or control this text.
Imported job description
Sourced from ca.linkedin.com
Alignerr is hiring a Machine Learning Engineer (AI Data Trainer) to help train cutting-edge large language models by creating structured reasoning traces. This remote contract role involves showing AI how to think through detailed step-by-step planning and tool use demonstrations.
Responsibilities
- Author clear, structured reasoning traces documenting step-by-step planning and decision-making for complex technical tasks
- Demonstrate effective tool use, problem decomposition, and logical reasoning in written form
- Create high-quality training data that helps LLMs reason reliably in real-world scenarios
- Evaluate and improve AI decision-making workflows to ensure accurate and well-reasoned outputs
- Work independently and asynchronously on your own schedule
Requirements
- Background in Machine Learning, Computer Science, or a related technical field
- Able to articulate complex logical steps and technical reasoning clearly in writing
- Strong analytical thinker who breaks problems down into structured, traceable steps
- Detail-oriented and consistent with high quality and precision
- Comfortable working independently without close supervision
Alignerr
San Francisco · US · 2380+ employees
Alignerr is a professional development and AI training services company that connects experts with opportunities to train and align large language models. It employs a large, remote, and distributed network of professionals to improve AI safety and performance.
