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Hourly Proof Operator Jobs (NOW HIRING)

Alignerr

Mathematical Formalization Specialist

Chicago, IL · Remote

$17.50 - $21.75/hr

... proofs, operating at the very edge of what proof assistants can currently express and automate. * Organization : Alignerr * Type : Hourly Contract * Location : Remote * Commitment : Flexible What You ...

City of Long Beach, CA

AMBULANCE OPERATOR

Long Beach, CA · On-site

$20.65 - $21.85/hr

Salary: $20.65 - $21.85 Hourly Location : City of Long Beach, CA Job Type: Classified - Full-Time, ... Proof of required documents, such as degree or transcripts, must be uploaded to the online ...

Yakima Valley College

Hourly Custodian

Yakima, WA · On-site

$15.74/hr

... hand-operated tools or small power equipment to remove snow or debris, or sweeping sidewalks or ... As a condition of employment, new employees must provide acceptable proof of identity and ...

Summit County, CO

Heavy Equipment Operator

Frisco, CO · On-site

$28 - $31/hr

Salary: $28.00 - $31.00 Hourly Location : Frisco, CO Job Type: Regular Full-Time Department: Road ... requires proof of citizenship or authorization for employment in the U.S. Equal Opportunity ...

Tension Corporation

Press Operator (UV)

King Of Prussia, PA · On-site

$16.50 - $21.50/hr

Non-Exempt (Hourly) Reports To: Production Supervisor / Plant Manager Job Overview We're growing ... Match color proofs and customer samples * Minimize waste and downtime by monitoring production ...

K1 OXFORD LLC

Track Operator

Oxford, MI · On-site

$13.73 - $15/hr

Provide proof of identity and eligibility to work in the United States * Must have reliable ... Job Type: Part-time Hourly Rate: $13.75.00 - $15. per hour Shift: * Day shift Weekly day range:

Riverside Transit Agency

Coach Operator

Riverside, CA · On-site

$28.02/hr

Salary: $28.02 Hourly Location : RTA Administrative Offices, 1825 Third Street, Riverside, CA Job ... Candidates must provide proof of a Class B Permit with the passenger and airbrake endorsements; or ...

K1 OXFORD LLC

Track Operator

Oxford, MI · On-site

$13.73 - $15/hr

Provide proof of identity and eligibility to work in the United States * Must have reliable ... Job Type: Part-time Hourly Rate: $13.75.00 - $15. per hour Shift: * Day shift Weekly day range:

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How much do hourly proof operator jobs pay per hour?

As of Jun 4, 2026, the average hourly pay for hourly proof operator in the United States is $21.30, according to ZipRecruiter salary data. Most workers in this role earn between $17.79 and $24.04 per hour, depending on experience, location, and employer.

What is the difference between Hourly Proof Operator vs Printing Press Operator?

AspectHourly Proof OperatorPrinting Press Operator
CredentialsHigh school diploma, on-the-job trainingHigh school diploma, technical training or apprenticeship
Work EnvironmentPrint shops, production facilitiesPrint shops, manufacturing plants
Industry UsagePre-press proofing, quality checksRunning and maintaining printing presses
Job FocusProofing, color accuracy, quality assuranceOperating, adjusting, and troubleshooting presses

The main difference is that the Hourly Proof Operator primarily focuses on proofing and quality checks before printing, while the Printing Press Operator handles the operation and maintenance of printing presses. Both roles require similar certifications and work in print production environments, but their responsibilities differ in scope and focus.

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Hourly Proof Operator jobs near you
Infographic showing various Hourly Proof Operator job openings in the United States as of May 2026, with employment types broken down into 80% Full Time, and 20% Part Time. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution, with an average salary of $44,299 per year, or $21.3 per hour.

Mathematical Formalization Specialist

Alignerr

Chicago, IL • Remote

$17.50 - $21.75/hr

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

Mathematical Formalization Specialist (Lean / Formal Proof Systems) About the Role What if your deep mathematical training could directly shape the future of AI reasoning? We're looking for mathematicians with hands-on experience in formal proof systems - particularly Lean - to work on some of the most intellectually demanding problems in AI development today. This is a fully remote, flexible contract role working alongside leading AI research labs. You'll be translating rigorous human-written mathematics into machine-verifiable formal proofs, operating at the very edge of what proof assistants can currently express and automate.
  • Organization : Alignerr
  • Type : Hourly Contract
  • Location : Remote
  • Commitment : Flexible
What You'll Do
  • Translate informal mathematical proofs into Lean (and related proof systems) with precision, clarity, and structural rigor
  • Analyze domain-specific proofs to identify gaps, hidden assumptions, and formalizable sub-structures
  • Construct formalizations that probe the limits of existing proof assistants - especially where automation fails
  • Collaborate with researchers to design, refine, and evaluate strategies for improving formal verification pipelines
  • Develop readable, reproducible proof scripts aligned with mathematical best practices and proof assistant idioms
  • Provide expert guidance on proof decomposition, lemma selection, and formal modeling strategies
  • Investigate and articulate the reasons automated provers break down - whether due to complexity, missing lemmas, or library gaps
Who You Are Must-Have:
  • Master's degree or higher in Mathematics , Logic , Theoretical Computer Science , or a closely related field
  • Strong foundation in rigorous proof writing across areas such as algebra, analysis, topology, logic, or discrete mathematics
  • Hands-on experience with Lean (Lean 3 or Lean 4), Coq, Isabelle/HOL, Agda, or a comparable formal proof system - Lean strongly preferred
  • Deep enthusiasm for formal verification , proof assistants, and the mechanization of mathematics
  • Ability to translate dense, informal arguments into clean, structured, machine-verifiable proofs
Nice to Have:
  • Familiarity with type theory, the Curry-Howard correspondence, and proof automation tools
  • Experience contributing to large-scale formalization projects such as mathlib
  • Exposure to theorem provers where automated reasoning frequently fails or requires manual scaffolding
  • Strong communication skills for articulating formalization decisions, edge cases, and reasoning strategies
Sample Work You Might Do
  • Formalize classical proofs and compare machine-verifiable structures against textbook arguments
  • Investigate where automated provers break down and document the underlying causes
  • Create Lean proofs that surface deeper patterns or generalizations implicit in the original mathematics
  • Help map the frontier of what formal verification can express, capture, and eventually automate
Why Join Us
  • Work on cutting-edge AI research projects alongside leading labs pushing the limits of machine reasoning
  • Fully remote and flexible - work on your own schedule, from anywhere
  • Freelance autonomy with the depth and challenge of genuinely frontier-level mathematical work
  • Contribute to a field that is reshaping the reliability and rigor of AI at its core
  • Potential for ongoing work and contract extension as new projects launch

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