Backend Python Engineer

Alignerr partners with leading AI research teams to build and train cutting-edge AI models. They are seeking a Backend Python Engineer to review and evaluate AI-generated Python code, develop backend algorithmic solutions, and ensure security in API logic.

Responsibilities:

• Review and evaluate AI-generated Python code for correctness, efficiency, and adherence to PEP 8 standards
• Develop complex backend algorithmic solutions and data processing scripts to challenge AI reasoning
• Provide clear, human-readable explanations for backend logic and architectural decisions
• Identify and flag edge cases or security vulnerabilities in AI-generated API logic

Requirements:

• Bachelor's or better in Computer Science or a related technical field
• Deep expertise in Python, including modern frameworks (Django, Flask, FastAPI) and advanced language features
• 3-5+ years of professional experience writing production-level Python code
• Exceptional written communication skills to explain abstract technical concepts
• Prior experience with data annotation, RLHF, or evaluation systems