Freelance Optical Engineer & AI Systems Trainer

toloka-aiRemote — Belo Horizonte, State of Minas Gerais, Brazil

Remote Part-time $14/hr - $14/hr

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Experience Level

Experience

Qualifications

Qualifications: Candidates should possess a degree in Physics or related fields and have a minimum of 2 years of applicable experience. Familiarity with numerical simulation methods and creative problem design in physics is essential. Strong written English proficiency is required.

About the job

We invite you to submit your CV in English, along with details of your English proficiency level.

At Mindrift, we specialize in connecting top-tier professionals with project-based AI opportunities for leading technology firms. Our focus is on the assessment, evaluation, and enhancement of AI systems through innovative contributions from specialists. This role is project-based and does not offer permanent employment.

Key Responsibilities:

As a contributor, you will engage in various project-specific tasks, which may include:

Creating original optical problems that accurately simulate real-world physics research workflows;
Designing computationally demanding challenges that require extensive timeframes to solve;
Formulating complex problems that necessitate advanced reasoning in mechanics, electromagnetism, thermodynamics, and quantum mechanics;
Base your problems on actual research challenges or relevant practical applications in optics and physics;
Clearly document problem statements and provide verified correct solutions.

Ideal Candidate Profile:

This opportunity is well-suited for optical engineers looking for flexible, part-time non-permanent projects. The ideal candidates will possess:

A degree in Physics (Theoretical, Experimental, or Computational) or a related discipline;
At least 2 years of relevant professional experience, including applied, research, or teaching roles;
Proficiency in numerical simulation methodologies;
Capability to design problems that reflect authentic physics research processes;
Innovative thinking in problem creation across various physics domains;
Familiarity with physics modeling and approximation methods;
Strong command of written English (C1+ level).

Application Process:

Interested candidates should apply, pass the necessary qualifications, join a project, complete assigned tasks, and receive compensation for their contributions.

Workload Expectations:

During active phases of projects, contributors should anticipate committing approximately 10–20 hours per week. Please note that this is an estimate and the actual workload may vary based on project needs.

Compensation:

Contributors can earn up to $14 per hour, depending on their experience level and contribution pace. Compensation may differ across projects based on their complexity, scope, and expertise required.

About toloka-ai

Mindrift excels in connecting experts with innovative AI projects for major tech firms, emphasizing the testing and improvement of AI systems. Our project-based work allows for flexibility and the opportunity to contribute to cutting-edge technology solutions.

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