Alignerr ยท 2 weeks ago
Senior Machine Learning Engineer - AI Data Trainer
United States
Contract
Remote
Senior Level
$60/hr - $80/hrAlignerr partners with leading AI research teams to build and train cutting-edge AI models. The Senior Machine Learning Engineer will lead the creation of detailed reasoning traces and mentor others in documenting complex technical tasks to improve model reasoning capabilities.
Computer Software
Responsibilities
Lead the authorship of complex, high-fidelity reasoning traces for sophisticated technical tasks
Mentor and review structured traces to ensure optimal planning and tool-use documentation
Design data strategies that help LLMs navigate intricate real-world decision-making scenarios
Qualification
Required
Significant experience in Machine Learning or related technical fields, with a focus on model reasoning
Proven ability to decompose complex problems into clear, logical, and documented steps
Experience with advanced LLM evaluation and training methodologies
Preferred
Prior experience with data annotation, data quality, or evaluation systems
Top-tier Kaggle competition results (e.g., Grandmaster/Master level), demonstrating a deep understanding of model performance and feature engineering
Benefits
Competitive pay and flexible remote work
Freelance perks: autonomy, flexibility, and global collaboration
Potential for contract extension
Company
Alignerr
We're looking for experts to help train better AI.
11-50 employees
Funding
Current Stage
Early StageCompany data provided by crunchbase