SWE Infrastructure Specialist (Java)

Role Overview

SWE Infrastructure Specialist (Java) — Freelance AI Trainer Project. You will help evaluate and improve AI model performance on real-world, Java-based enterprise infrastructure and systems engineering scenarios.

Responsibilities

• Engage advanced AI models with Java-focused infrastructure and platform engineering questions.
• Evaluate AI-generated solutions for architectural correctness, scalability, reliability, and operational effectiveness.
• Analyze Java design decisions related to concurrency, latency, throughput, and resource management.
• Review approaches for distributed systems, cloud-native deployments, and enterprise architectures.
• Assess testing strategies, deployment workflows, and reliability practices for Java systems.
• Identify and document model weaknesses, incorrect assumptions, and reproducible failure cases.
• Provide structured feedback to strengthen AI evaluation frameworks and reasoning.
• Analyze performance bottlenecks, operational risks, and system-level tradeoffs.
• Define quality standards and benchmarks for AI-generated technical solutions.
• Communicate findings via detailed technical documentation.

Requirements

• Strong Java development experience plus infrastructure/systems/cloud expertise.
• Ability to analyze complex technical problems and clearly explain architectural decisions and tradeoffs.
• Experience building enterprise-grade backend systems; hands-on software architecture or distributed systems experience.
• Solid understanding of JVM concepts, application performance, concurrency, and resource optimization.
• Experience with cloud infrastructure, platform engineering, DevOps, or SRE practices.
• Familiarity with cloud-native deployments, containerization, and modern delivery workflows.
• Strong analytical/problem-solving skills and excellent written communication.
• Degree in CS/Software Engineering (Bachelor’s/Master’s/PhD) preferred.
• Experience evaluating AI-generated technical outputs is a plus.

Compensation & Work Style

• Fully remote freelance contract.
• Rate: $80–$150 per hour (based on experience, expertise, and geographic location).