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Alignerr

Financial Analyst AI Researcher - Remote

$50 - $100/hr

Alignerr * Type : Hourly Contract * Location : Remote * Commitment : Flexible, task-based What You ... Freelance autonomy with the structure of meaningful, task-based work * Put your financial expertise ...

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Speakers/Writers

Hillsboro, OR

$15 - $60/hr

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Cambridge, MA

$15 - $60/hr

Unclassified Alignerr.com is a community of subject matter experts from several disciplines who ... This is a freelance position compensated on an hourly basis. Please note that this is not an ...

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Bend, OR

$15 - $60/hr

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How much do freelance alignerr jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for freelance alignerr in the United States is $47.71, according to ZipRecruiter salary data. Most workers in this role earn between $24.28 and $61.78 per hour, depending on experience, location, and employer.
What are the most commonly searched types of Alignerr jobs? The most popular types of Alignerr jobs are:
What states have the most Freelance Alignerr jobs? States with the most job openings for Freelance Alignerr jobs include:
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Infographic showing various Freelance Alignerr job openings in the United States as of June 2026, with employment types broken down into 67% Temporary, and 33% Contract. Highlights an 77% Physical, 2% Hybrid, and 21% Remote job distribution, with an average salary of $99,230 per year, or $47.7 per hour.

Mathematician - Proof Formalization & AI Research (Remote Contract)

Alignerr

Remote

$170 - $200/hr

Contractor

Re-posted 27 days ago

Job description

Mathematician - Proof Formalization & AI Research (Remote Contract)
About the Role
What if your deep knowledge of formal mathematics could directly shape how the most advanced AI systems in the world reason, prove, and think? We're looking for mathematicians with a passion for rigorous proof and formal systems to help build the mathematical foundations that frontier AI depends on.
This is a fully remote, flexible contract role working at the intersection of pure mathematics, logic, and cutting-edge AI research. If you live and breathe formal proof - and especially if you know your way around Lean 4 - this is a rare opportunity to do deeply meaningful technical work on your own schedule, from anywhere in Canada.
  • Organization
    : Alignerr
  • Type
    : Hourly Contract
  • Location
    : Remote
  • Commitment
    : 10-40 hours/week

What You'll Do
  • Formalize advanced mathematical arguments and theorems in Lean 4, spanning a wide range of mathematical disciplines
  • Contribute to the growth and quality of large-scale formal mathematical libraries, including mathlib
  • Construct clean, readable, and well-structured formal proofs that translate informal mathematical reasoning into rigorous machine-checkable form
  • Audit and verify existing formal proofs for correctness, completeness, and logical integrity
  • Work at the frontier of AI research, helping train the next generation of mathematically capable language models

Who You Are
  • Hold a Master's degree or PhD in Mathematics or a closely related field
  • Possess a strong background in rigorous mathematical proof writing and logical reasoning
  • Have hands-on experience with formal proof assistants -
    Lean 4 strongly preferred
  • Can fluently translate informal mathematical ideas into structured, machine-verifiable formal proofs
  • Self-motivated and comfortable working independently in a remote, asynchronous environment

Nice to Have
  • Prior experience with proof verification, theorem proving, or mathematical formalization projects
  • Familiarity with mathlib or other large-scale formal mathematical libraries
  • Background in data annotation, data quality evaluation, or AI training workflows
  • Experience across multiple mathematical domains - topology, algebra, analysis, logic, and beyond

Why Join Us
  • Work on frontier AI research alongside the world's leading AI labs and research teams
  • Fully remote and flexible - structure your work around your life, not the other way around
  • Freelance autonomy with the intellectual depth of meaningful, high-stakes technical work
  • Contribute directly to formal mathematical libraries that will outlast any single project
  • Gain rare exposure to how cutting-edge large language models are built and trained
  • Potential for ongoing work and contract extension as new projects launch

Apply