Applied Physics

About The Job

At Alignerr, we partner with the world’s leading AI research teams and labs to build and train cutting‑edge AI models.

Location:

Remote

Organization:
Alignerr

Position:
Applied Physics - AI Data Trainer

Type:
Hourly Contract

Compensation: $40–$80 /hour

Commitment: 10–40 hours/week

• Develop Complex Problems:
  Design advanced, open‑ended physics problems (equivalent to PhD qualifying exams) that require multi‑step logical reasoning and mathematical derivation.
• Author Ground‑Truth Solutions:
  Create “golden responses” that provide rigorous, step‑by‑step solutions, ensuring that every physical constant and unit conversion is perfect.
• Technical Auditing:
  Evaluate AI‑generated simulations and proofs for physical consistency. Identify where a model “hallucinates” physics that violates first principles.
• Refine Reasoning:
  Provide structured feedback to improve the model’s ability to perform “Physics‑Informed” reasoning, helping it understand constraints like boundary conditions and conservation laws.

• Advanced Degree:
  PhD (completed or in the final stages) in Applied Physics, Physics, or a closely related field (e.g., Engineering Physics).
• Domain Expertise:
  Mastery of the core pillars of physics:
  Classical Mechanics, Electrodynamics, Statistical Mechanics, and Quantum Mechanics.
• Analytical Writing:
  Exceptional ability to explain complex physical phenomena and mathematical derivations in clear, structured English.
• Precision:
  An uncompromising eye for detail regarding units, scientific notation, and the logical flow of a proof.
• No AI experience required.

• Prior experience with data annotation, data quality, or evaluation systems for scientific datasets.
• Experience with tools such as MATLAB, COMSOL, or Python (Num Py/Sci Py).

• Competitive pay and flexible remote work.
• Collaborate with a team working on cutting‑edge AI projects.
• Exposure to advanced LLMs and how they’re trained.
• Freelance perks: autonomy, flexibility, and global collaboration.
• Potential for contract extension.

• Submit your resume.
• Complete a short screening.
• Project matching and onboarding.

PS:
Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.