*software engineer, infrastructure & devops*train large-language models (llms) to write production-grade infrastructure and devops code*help teach ai how to write, debug, and optimize infrastructure code like a top-tier devops engineer.- compare and rank terraform or iac code snippets, explaining which is more reliable, efficient, or scalable.- refactor or repair ai-generated infrastructure setups for correctness, security, and clarity.- provide structured feedback (edits, test outcomes, architectural notes) that feeds into the rlhf pipeline.- * end result*: the model learns to reason about devops the way _you_ do—smart, scalable, and safe.*rlhf in one line*generate iac or backend code ? Expert engineers rank, edit, and explain ? Convert feedback into reward signals ? Reinforcement learning tunes the model to think like a real infra engineer.*what is needed*- * 4+ years of professional software-engineering experience*, ideally in backend, infrastructure, or devops.- * extreme attention to detail and excellent written communication*—you'll be writing a lot of thoughtful code reviews and architectural justifications.- * fluency with cloud infrastructure*, especially *aws*.- * hands-on experience with terraform* and infrastructure as code practices.- strong instincts for *performance, cost optimization, and security*.- comfortable in a *low-oversight, async-first remote environment*.- you enjoy reading documentation and specs—seriously.*what is not needed*- no prior rlhf or ai-training experience required.- no machine learning expertise needed—just deep infra/devops experience and clear thinking.*tech stack*we are especially looking for backend engineers working in infra or terraform-heavy environments.experience with any of the following is highly valued:- * terraform, aws, gcp, or other cloud providers*- * node.js or backend scripting*- * ci/cd pipelines*- * infrastructure as code (iac) best practices*logistics*- * location*: fully remote (work from anywhere)- * hours*: minimum 15 hrs/week, can go up to 40 hrs/week- * engagement*: * contract