Machine Learning Engineer (Python, Java, React, LLM Focus)

Job Title: Machine Learning Engineer (Python, Java, React, LLM Focus)

Location: Remote

Job Summary

STAFFXPERT LLC is seeking a Python / Machine Learning Developer on behalf of our client in a remote environment. This role focuses on building and deploying scalable machine learning solutions while collaborating with cross-functional teams to deliver AI-driven applications. The ideal candidate brings strong expertise in Python, machine learning frameworks, and modern full-stack technologies.

Key Responsibilities
• Develop and deploy machine learning models and algorithms
• Build and maintain end-to-end ML pipelines
• Perform data analysis, preprocessing, and feature engineering using Python
• Integrate ML solutions into Java-based backend and React front-end applications
• Apply security best practices for AI/LLM-based systems
• Optimize model performance and ensure scalability
• Collaborate with engineering and product teams to deliver business solutions

Required Qualifications
• 6+ years of experience in Machine Learning or related field
• Strong proficiency in Python for data analysis and modeling
• Experience with TensorFlow or PyTorch
• Hands-on experience with Java (J2EE) and React
• Solid understanding of REST APIs and microservices architecture
• Familiarity with AI/LLM concepts and security best practices

Preferred Qualifications
• Experience with NLP, Generative AI, or LLM-based applications
• Exposure to cloud platforms such as AWS, Azure, or Google Cloud Platform
• Knowledge of CI/CD and DevOps practices
• Background in data infrastructure or storage systems