Remote AI Data Trainer (Masters) — Data Scientist

Alignerr Corp.; Wollongong City Council; Remote; AUD 34,000 - 83,000; Part time

Benefits offered by this job

Fully remote

Flexible schedule

Contract role

Job summary

Alignerr Corp. is seeking a Data Scientist (Masters) to act as an AI Data Trainer. This fully remote hourly contract role focuses on designing advanced data science problems and auditing AI model outputs.

The ideal candidate holds a Master’s or PhD in a quantitative field with strong skills in ML, statistics, Python/R, SQL, and big data tools. Flexibility and attention to detail are essential for this role.

Qualifications

• Pursuing or holding a Master's or PhD in a quantitative field.
• Strong foundation in supervised and unsupervised learning, deep learning, big data tech or NLP.
• Ability to communicate complex ideas clearly in writing.

Responsibilities

• Design advanced challenges spanning hyperparameter optimization, Bayesian inference, and dimensionality reduction.
• Author ground-truth solutions with Python/R scripts, SQL queries and mathematical derivations.
• Audit AI-generated code across libraries for correctness and efficiency.
• Provide actionable feedback to improve AI model reasoning.

Skills

Machine learning

Statistical inference

Data engineering

Python

R

SQL

Audit AI outputs

Education

Master's degree or PhD in Data Science/Statistics/CS

Tools

Scikit-Learn

PyTorch

TensorFlow

Spark

Hadoop

SQL

Job description

Alignerr Corp. is seeking a Data Scientist (Masters) to act as an AI Data Trainer. This fully remote hourly contract role focuses on designing advanced data science problems and auditing AI model outputs.

The ideal candidate holds a Master’s or PhD in a quantitative field with strong skills in ML, statistics, Python/R, SQL, and big data tools. Flexibility and attention to detail are essential for this role.