Offer summary

Qualifications:

4+ years of professional software engineering experience, ideally in backend, infrastructure, or DevOps., Fluency with cloud infrastructure, especially AWS., Hands-on experience with Terraform and Infrastructure as Code practices., Extreme attention to detail and excellent written communication skills..

Key responsibilities:

Train large-language models to write production-grade infrastructure and DevOps code.

Help teach AI how to write, debug, and optimize infrastructure code.

Refactor or repair AI-generated infrastructure setups for correctness, security, and clarity.

Provide structured feedback that feeds into the RLHF pipeline.

Job description

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: