Freelance Java Developer

A company is looking for a Freelance Software Developer (Java) - Quality Assurance (AI Trainer).

Key Responsibilities

Code generation and code review

Training and evaluation of large language models

Collaborating with project leads and engineers on complex projects

Required Qualifications

Bachelor's or Master's Degree in relevant fields

At least 3 years of professional experience in Java 17+

Advanced level of English (C1 or above)

Hands-on experience with JUnit 5, TestNG, and Mockito

Proficiency with build tools and CI / CD pipelines