Propulsion Engineer for RLHF

At a glance

• Rate agreed per projectPaid weekly in USD
• Hourly or per-task contractIndependent contractor · Expert
• RemoteWork from anywhere with a stable connection.
• Flexible, part-timeChoose your own hours.
• Ongoing, project-based Starts when a matching project opens · Rolling applications

Role overview

Rate and rewrite AI answers on jet and rocket propulsion, combustion and thermodynamics.

Key responsibilities

• Compare pairs of model answers and explain which is better and why
• Rewrite weak answers to a professional standard
• Write questions on engine cycles, nozzle design and propellant performance

Ideal qualifications

• Degree in aerospace or mechanical engineering with a propulsion focus
• Industry or research experience with gas turbines or rocket engines

Nice to have

• Test-stand or engine integration experience

Compensation and contract terms

• Hourly or per task, in USD. Your rate is agreed per project.
• Hourly or per-task contract. You are engaged as an independent contractor.
• Remote. Flexible, part-time, on your own schedule.
• Paid weekly in USD for approved work.
• Projects can be extended, shortened or ended early depending on project needs and quality.

Application process

1. ApplyCreate a free profile and upload your CV.
2. InterviewAbout 20 minutes. You need a laptop or desktop with a camera and microphone.
3. ID and credential checkWe verify your identity and the qualifications the role needs.
4. Matched to projectsOnce verified, you are invited to paid projects that fit your skills.

Free to apply. Vettedlance never charges candidates, and will never ask you to pay for training, tests or equipment.