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Mindrift

Optical Engineer - Freelance AI Trainer

4 days ago by Mindrift
  • Salary negotiable
  • Saint Paul, MN, US
  • Full-time
Typical response: within 5 days Secure 1-click apply No spam β€” we never sell your data
AI summary

Freelance, project-based Optical Engineer role creating and validating computationally intensive physics/optics problems to test and improve AI systems. Mindrift is a platform connecting specialists to AI projects for leading tech companies. Standout perk: earn up to $76/hour equivalent with flexible, part-time project phases (10–20 hrs/week estimated).

Key skills
Physics degree (theoretical/experimental/computational or related)Optics problem designNumerical simulation methodsPhysics modeling and approximation techniquesMechanics, electromagnetism, thermodynamics, quantum mechanicsClear technical documentationAnswer verification / solution checkingStrong written English (C1+)2+ years professional experience (applied/research/teaching)
Pays up to $76 per hour equivalent, depending on level and pace, with rates varying by project scope and complexity.
You'll thrive here if you enjoy designing realistic, computation-heavy optics/physics problems and can clearly document and verify solutions in strong written English.
Why apply
  • Up to $76/hour equivalent
  • Project-based, part-time flexibility
  • Work on AI system improvement
Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. What this opportunity involves While each project involves unique tasks, contributors may: Design original optics problems that simulate real physics research workflows; Ensure problems are computationally intensive and cannot be solved manually within reasonable timeframes (days/weeks); Develop problems requiring non-trivial reasoning chains in mechanics, electromagnetism, thermodynamics, and quantum mechanics; Base problems on real research challenges or practical applications from optics & physics practice; Document problem statements clearly and provide verified correct answers. What we look for This opportunity is a good fit for optical engineers open to part-time, non-permanent projects. Ideally, contributors will have: Degree in Physics (Theoretical, Experimental, or Computational) or related fields; 2+ years of professional experience: applied, research, or teaching experience is applicable; Experience with numerical simulation methods; Ability to design problems that mirror real physics research workflows; Creative thinking in problem design across diverse physics areas; Familiarity with physics modeling and approximation techniques; Strong written English (C1+). How it works Apply β†’ Pass qualification(s) β†’ Join a project β†’ Complete tasks β†’ Get paid Project time expectations For this project, tasks are estimated to require around 10–20 hours per week during active phases, based on project requirements. This is an estimate, not a guaranteed workload, and applies only while the project is active. Compensation On this project, contributors can earn up to $76 per hour equivalent, depending on their level and pace of contribution. Compensation varies across projects depending on scope, complexity, and required expertise. Please note that other projects on the platform may offer different earning levels based on their requirements.

Reference: 22598_2659864935Β·Original posting
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