[Remote] Software Developer AI Trainer, $100-$130/hour

Note: The job is a remote job and is open to candidates in USA. LinkedIn is seeking a skilled Senior Software Engineer to work as a project consultant in their AI Labor Marketplace. This role involves analyzing data to improve LLM performance and designing software engineering tasks for evaluation purposes. Responsibilities • Create realistic, complex software engineering prompts based on professional experience • Design clear, criteria-based evaluation rubrics • Evaluate GPT-5.2 model outputs against defined success criteria • Author high-quality gold responses demonstrating senior-level reasoning • Ensure all work is synthetic, non-proprietary, and objectively evaluable Skills • 10+ years of professional software engineering experience • Senior, Staff, Principal, Tech Lead, or Architect-level background • Strong CS fundamentals and production system experience • Experience at top SaaS companies or scaled startups preferred • Prior data annotation or model evaluation experience is a strong plus Company Overview • LinkedIn is a professional networking site that allows users to create business connections, search for jobs, and find potential clients. It is a sub-organization of Microsoft. It was founded in 2003, and is headquartered in Sunnyvale, California, USA, with a workforce of 10001+ employees. Its website is Company H1B Sponsorship • LinkedIn has a track record of offering H1B sponsorships, with 892 in 2025, 1108 in 2024, 913 in 2023, 1580 in 2022, 1043 in 2021, 1146 in 2020. Please note that this does not guarantee sponsorship for this specific role.