Senior Software Engineers

WixJob is seeking experienced Software Engineers to contribute to a cutting-edge AI evaluation project aimed at enhancing the capabilities of frontier language models. The role involves evaluating AI-generated solutions and providing structured evaluations, rather than traditional software development tasks.

Responsibilities:

• Become familiar with assigned open-source codebases and their engineering practices
• Review code changes, technical discussions, and related software artifacts
• Evaluate AI-generated code for correctness, quality, maintainability, and engineering best practices
• Provide structured evaluations with clear technical reasoning
• Collaborate with fellow technical reviewers to ensure high-quality and consistent evaluations

Requirements:

• 3+ years of professional software engineering experience (or equivalent open-source experience)
• JavaScript / TypeScript: Node.js, React, TypeScript, modern web application development
• Go: Backend services, distributed systems, REST/gRPC APIs, cloud-native development (Kubernetes experience is a plus)
• Python: Backend development, open-source libraries, DevOps/infrastructure automation, testing frameworks
• Experience working with large production codebases
• Ability to quickly understand unfamiliar repositories and software architectures
• Experience reviewing code for readability, maintainability, and software design
• Strong engineering judgment and a solid understanding of software engineering best practices
• Strong understanding of Git and GitHub workflows (e.g., branching, Issues, Pull Requests, and Code Reviews)
• Experience navigating open-source repositories and collaborating through GitHub
• Strong English communication skills
• Familiarity with open-source development workflows is highly preferred
• Familiarity with SWE-Bench or SWE-Bench Pro is a plus