Software Engineer - Machine Learning

Alignerr is a company that builds the data engine accelerating breakthrough AI. They are seeking a Software Engineer specializing in Machine Learning to review and evaluate AI-generated code, write machine learning solutions, and provide clear explanations of model decisions.

Responsibilities:

• Review and evaluate AI-generated machine learning code (e.g., Python, TensorFlow, PyTorch, scikit-learn) for correctness, efficiency, scalability, and clarity
• Write high-quality machine learning solutions to modeling, data processing, and deployment problems across varying difficulty levels
• Create clear, developer-friendly explanations for model architecture decisions, code logic, and problem-solving strategies
• Identify and flag edge cases or ambiguities in problem statements, datasets, or AI-generated responses

Requirements:

• Fluent in English, with strong written communication skills and the ability to clearly explain machine learning concepts and code
• Expertise in machine learning: Deep familiarity with ML frameworks (e.g., TensorFlow, PyTorch, scikit-learn), model development, data preprocessing, and deployment best practices
• 3–5 years of experience with machine learning projects, pipelines, or tools (e.g., model training, evaluation, MLOps, cloud deployment)
• Bachelor's degree (or pursuing one) in Computer Science or a related field
• Master's or PhD preferred, but not required
• Experience with data labeling, RLHF, or other AI training projects