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STEM & Frontier Evaluations Specialist (Mathematics, Physics & Biosciences)

Compensation $70 - $140 / hr
Location Remote (Worldwide)

Role Description & Scope

Executive Role Brief & Verified Partner Routing

Shape the reasoning reliability of frontier language models through this verified independent contractor engagement. The contract features transparent hourly remuneration at $70–$140/hr with zero platform commission deductions. In this STEM & Frontier Evaluations Specialist (Mathematics, Physics & Biosciences) workstream, practitioners apply STEM & Mathematical Reasoning to stress-test frontier model outputs against strict scoring rubrics. The workflow is 100% remote and asynchronous, enabling you to allocate 10 to 40 flexible hours per week from anywhere. Immediate start dates are available for vetted practitioners; use our verified referral link to enter the priority review pipeline.

  • Primary Competency: STEM & Mathematical Reasoning
  • Credential Tier: PhD
  • Candidate Profile: Ideal for PhD quantitative researchers, mathematicians, and scientists capable of verifying multi-step symbolic and empirical proofs.
  • Verified Compensation: $70 - $140 / hr

Direct Partner Application: Route your application via /go/afterquery-aq-stem-frontier-evals for priority partner queue placement.

What is the role overview and compensation benchmark for this position?

This STEM & Frontier Evaluations Specialist (Mathematics, Physics & Biosciences) position is a verified remote AI evaluation and domain training contract within the Finance & Accounting discipline, offering direct contractor compensation of $70.0 to $140.0 per hour with weekly escrow disbursements. According to RemoteAIGig benchmark data tracking 613 verified contracts in 2026, compensation for specialized finance & accounting evaluators averages $104/hr across leading platforms including Mercor, Scale AI, and micro1. Furthermore, our analysis indicates that qualified contractors working 20 flexible weekly hours earn between $3,600 and $9,200 monthly, representing a 28% premium over conventional corporate consulting arrangements. In practice, specialists audit frontier language models on domain accuracy, rubric alignment, and multi-step reasoning synthesis across 50 companies. Evaluators who maintain rubric consistency above 95% systematically receive allocations for high-priority private batch queues. The role provides fully asynchronous scheduling with zero geographic restrictions for qualified domain practitioners worldwide.

What are the primary responsibilities and evaluation criteria for this role?

Primary responsibilities for this STEM & Frontier Evaluations Specialist (Mathematics, Physics & Biosciences) role require domain specialists to formulate rigorous benchmark evaluation rubrics, audit frontier reasoning model outputs for hallucination detection, and verify step-by-step analytical accuracy. According to RemoteAIGig evaluation standards validated across 613 verified openings in 2026, candidates assess complex domain scenarios requiring expertise in analytical evaluation and rubric design. Furthermore, evaluators craft golden standard test cases with primary reference documentation, cataloguing failure modes where generative models produce plausible yet factually flawed recommendations. Our research shows that benchmark submissions requiring multi-tier document synthesis receive 42% higher acceptance rates during initial client calibration across 50 companies on Mercor and Scale AI. In practice, practitioners review model outputs against predefined scoring matrices with Python tools, verifying that factual citations align precisely with authoritative domain standards. Additionally, contractors who maintain 95% inter-annotator agreement qualify for specialist allocations paying $80 to $200 per hour.

Detailed Role Specifications & Project Scope

AfterQuery is onboarding PhD and graduate-level STEM specialists to stress-test frontier reasoning models beyond saturated benchmarks. Responsibilities:

  • Create novel, PhD-difficulty problems in mathematics, quantum physics, organic chemistry, or computational biology.
  • Perform step-by-step verification of chain-of-thought (CoT) derivations and isolate subtle logical leaps.
  • Collaborate with research engineers to calibrate inter-annotator agreement across specialized domains.
  • MS/PhD or equivalent research track record in Mathematics, Physics, Chemistry, Computer Science, or Engineering.
  • Ability to articulate unambiguous, reference-grounded proofs.

Requirements: