Skip to main content
Post your resume and find your next job on Indeed!

Postdoctoral in Physics jobs

Sort by: -
    • Design complex physics tasks in your area of expertise.
    • An active research background in physics or a closely related field: advanced graduate student, postdoc,…
    • Design complex physics tasks in your area of expertise.
    • An active research background in physics or a closely related field: advanced graduate student, postdoc,…
    • Design complex physics tasks in your area of expertise.
    • An active research background in physics or a closely related field: advanced graduate student, postdoc,…
    • Design complex physics tasks in your area of expertise.
    • An active research background in physics or a closely related field: advanced graduate student, postdoc,…
    • Prepare inputs, run reactor physics computer codes.
    • Propose/develop approaches to be used on reactor physics tasks.
    • Experience with few energy group constants.
    • View all AtkinsRéalis jobs - Mississauga jobs - Physicist jobs in Mississauga, ON
    • Salary Search: Senior Reactor Physicist salaries
    • See popular questions & answers about AtkinsRéalis
    • Candidates are expected to establish an independent, internationally competitive research program with demonstrated leadership in theoretical quantum optics,…
    • Coractive est un chef de file dans le développement et la fabrication de fibres optiques spécialisées et de lasers à fibre.
    • Transport en commun à proximité.
  • View similar jobs with this employer
    • Proficiency in reactor physics, Physics, Nuclear Engineering, or a related discipline.
    • Proficiency in computer programming, particularly FORTRAN.
    • Knowledge of the nuclear regulatory framework, along with codes and standards applicable for nuclear work in Canada.
  • View similar jobs with this employer
    • Propose/develop methodologies and approaches to be used in reactor physics tasks.
    • Proficiency in both Linux and WINDOWS environments.
  • View similar jobs with this employer
    • Conversant in the codes and Standards used in safety analysis.
    • Masters or Ph.D. degree in Physics, Engineering Physics, Nuclear Engineering, and Registered…
  • View similar jobs with this employer
    • Full commitment to working in a formal QA environment.
    • Propose/develop approaches to be used on reactor physics tasks.
  • View similar jobs with this employer
    • Familiarity with codes and standards applicable nuclear work in Canada.
    • Ability to program especially in python, PERL, MATLAB, C++, or Fortran.
  • View similar jobs with this employer
    • Prepare inputs, run reactor physics computer codes.
    • Propose/develop approaches to be used on reactor physics tasks.
    • Completion of 3 years of university level physics.
    • 2027 Winter Semester | Trimestre d'hiver.
    • Teaching Assistant/Demonstrator/Lab Monitor (CUPE).
Get e-mail updates for the latest Postdoctoral in Physics jobs

By creating a job alert, you agree to our Terms . You can change your consent settings at any time by unsubscribing or as detailed in our terms.

Career Resources:

DataAnnotation logo
Plasma Physics Researcher - AI Trainer
DataAnnotation
·
4.1
Remote
$40.00–$177.83 an hour
Fixed term contract, Contract
Apply now

Job details

$40.00–$177.83 an hour
Fixed term contract, Contract
Remote

Full job description

DataAnnotation is looking for an experienced Plasma Physics Researcher - AI Trainer to design physics problems that today's leading AI models still get wrong. Models routinely produce derivations that break conservation laws and reach results no working physicist would accept. You bring the subject knowledge to catch these errors, and the tooling to prove them.

This is a new and growing area for our company, focused on teaching AI to reason correctly rather than plausibly. The work combines deep physics knowledge with strong coding skills: you design, test, and validate complex tasks yourself. Your task and your solution become the ground truth a model is scored against, so accuracy is the entire job.

Advantages of contracting with us:

  • You will be able to choose which projects you want to work on and when.
  • You work on your own schedule, on your own computer, from the comfort of your own home.
  • Projects are paid hourly up to $40-$125 USD per hour, with bonuses on high-quality work.

Responsibilities:

  • Design complex physics tasks in your area of expertise.
  • Define what a correct answer looks like and the standard a model has to meet.
  • Test and validate the task yourself before you submit it.
  • Write a step-by-step solution another researcher could reproduce.
  • Design tasks a model cannot solve by replaying a known result, and flag where its physical reasoning breaks: dimensional and sign errors, invalid approximations, violated conservation laws, unphysical results.
  • Work across computational physics, simulation, numerical methods, data analysis, and theoretical modeling.

Qualifications:

  • Fluency in English (native or bilingual level).
  • An active research background in physics or a closely related field: advanced graduate student, postdoc, academic researcher, or industry practitioner.
  • Strong coding skills. You write Python and work comfortably at a terminal as part of your research, not as a side interest.
  • Familiarity with reproducible or containerized environments such as Docker is a plus.

Note: Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any currency conversions from USD. Only applicants in Australia, Canada, Ireland, New Zealand, the United Kingdom, and the United States will be considered for this role. This is an independent contractor position.

Let Employers Find YouUpload Your Resume