Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Nuclear Engineer - Fuel Cycle Expert

$65 - $75 per unit

Mercor

Job Description

Job Description

About the job

Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey .

Position: Nuclear Engineer, Fuel Cycle
Type: Contract
Compensation: $65–$75 per task
Location: Remote

Role Responsibilities

  • Write challenging single-turn prompts in the nuclear materials domain, labeled as benign, dual-use, and adversarial.
  • Evaluate AI model responses against defined policy standards to ensure correct handling.
  • Write reference answers with technical reasoning for correct responses.
  • Collaborate with experts to draw reliable lines between routine and potentially dangerous queries.
  • Work independently and asynchronously to improve AI model judgment in nuclear materials.

Qualifications

Must-Have

  • Experience in enrichment, reprocessing, fabrication, or criticality safety.
  • Ability to distinguish routine engineering questions from potentially dangerous ones.
  • Strong technical writing skills with the ability to provide written rationale.

Preferred

  • Red-teaming experience in nuclear materials and safeguards.
  • Prior technical writing, published research, or expert witness experience.

Compensation & Legal

  • Hourly contractor
  • Paid weekly via Stripe Connect

Application Process (Takes 20–30 mins to complete)

  • Upload resume
  • AI interview based on your resume
  • Submit form

Resources & Support

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

Vacancy posted 18 days ago
Similar jobs that could be interesting for youBased on the Nuclear Engineer - Fuel Cycle Expert in New York, NY vacancy
  • The Adecco Group in New Jersey is seeking an Executive Recruiter to lead full life-cycle recruiting for top-tier mid- to senior-level roles across diverse clients. You will partner with clients to define hiring needs, craft targeted recruiting strategies, and drive candidate... 
    Suggested

    The Adecco Group

    New York, NY
    23 hours ago
  • $65 - $75 per unit

     ..., Larry Summers , and Jack Dorsey . Position: Nuclear Engineering & Safeguards Experts for Red Team Type: Contract Compensation: $...  ...safeguards and nonproliferation . Background in fuel-cycle and material control. Prior technical writing,... 
    Suggested
    Contract work
    Summer work
    Remote work
    Flexible hours

    Mercor

    New York, NY
    2 days ago
  • $100 per hour

     ...Subject Matter Expert - Sales KAYGEN is an emerging leader in providing top talent for technology-based staffing services. We specialize...  ...development at CIO/COO/CFO level over multi-year sales cycles ~ Competitive displacement and incumbent-unseating strategy... 
    Suggested
    Work at office
    Remote work
    Worldwide

    Kaygen

    New York, NY
    4 days ago
  •  ...Healthcare Expert Role Type: Contractor Location: Remote Scope of Work Complete structured tasks that involve navigating and...  ...understanding of clinical workflows (patient records, billing cycles, coding, prior authorizations, etc.) English proficiency at B2... 
    Suggested
    For contractors
    Work experience placement
    Immediate start
    Remote work

    ESR Healthcare

    New York, NY
    10 hours ago
  • $92 per hour

     ...self-pay resolution strategies for accuracy and compliance. Develop and implement self-pay collection strategies across the revenue cycle, including pre-service, point-of-service, and post-service collections. Manage patient payment plan enrollment, monitoring, and... 
    Suggested
    Contract work
    Summer work
    Remote work

    Mercor

    New York, NY
    13 days ago
  •  ...Reference26-05730Provide a short description of the Position: Act as Expert Database Architect and L2 Technical Operational Support working...  .... • Participate in the entire Secure Software Development Life Cycle (SSDLC) including debugging and configuring solution. • Identify... 

    Mindlance

    New York, NY
    2 days ago
  •  ...spanning high-net-worth portfolio construction, multi-stakeholder trust and estate planning, and complex fiduciary or regulatory review cycles. Build asset management tasks across F500 portfolio strategy, alternative investments, institutional client servicing, risk and... 

    Obsidian

    New York, NY
    23 hours ago
  •  ...Job Description Job Description Equity Research Expert Role Type: Contractor Location: Remote We are seeking experienced...  ...Experience covering multiple companies across several earnings cycles. Strong understanding of business drivers, financial performance... 
    For contractors
    Remote work

    YO AI Labs

    New York, NY
    13 days ago
  • $70 per hour

     ...Jack Dorsey . Position: B2B Sales Expert (3+ YOE, US Only) Type: Contract...  ...events, and partnerships. Run consultative cycles with senior operators and technical leaders...  ...for budget approval. Partner with Engineers to scope deployments, run POCs with clear... 
    Contract work
    Summer work
    Remote work

    Mercor

    New York, NY
    2 days ago
  •  ...Collaborate with cross-disciplinary teams to ensure content reflects appropriate mental health standards. Participate in iterative review cycles to improve training data and model responses. Document recommendations to improve accuracy, sensitivity, privacy, and safety.... 
    For contractors
    Remote work

    YO AI Labs

    New York, NY
    10 days ago
  • $60 per hour

     ...Larry Summers , and Jack Dorsey . Position: Insurance Experts Type: Contract Compensation: $50–$60/hour Location...  ...stakeholder claims adjudication, and regulatory compliance review cycles at Fortune 500 carriers. Build insurance tasks across F500... 
    Contract work
    Summer work
    Remote work

    Mercor

    New York, NY
    2 days ago
  • $50 - $60 per hour

     ...and Jack Dorsey . Position: Civic and Public Administration Expert Type: Contract Compensation: $50–$60/hour Location...  ...coordination, and complex regulatory or legislative review cycles at federal, state, and municipal levels. Build civic tasks across... 
    Contract work
    Summer work
    Remote work

    Mercor

    New York, NY
    2 days ago
  •  ...Job Title: Nuclear Engineer (Naval Reactors Engineer) Category / Component: Officer • Active Overview Design, regulate, and oversee...  ...leading projects and becoming a subject matter expert, with opportunities for professional military education and advanced... 
    Apprenticeship
    Work at office

    US Navy

    New York, NY
    2 days ago
  •  ...General Practice to provide high‑level paralegal support to the firm’s lawyers on corporate matters. The role covers the full life cycle of transactions, including mergers, financings, and public offerings, as well as formation, governance work, and SEC filings. Notary... 

    Sullivan & Cromwell LLP

    New York, NY
    23 hours ago
  • $40 - $50 per hour

     ...efficient processes for prior authorizations and utilization support through payer portals. Review and manage claims and revenue cycle operations to ensure timely submission and resolution. Develop strategies for remittance and payment posting , ensuring... 
    Contract work
    Summer work
    Work at office
    Remote work

    Mercor

    New York, NY
    2 days ago
  •  ...enterprise supply chain scenarios spanning large-scale demand planning, multi-tier supplier networks, and complex logistics or procurement cycles at F500 accounts. Build supply chain tasks across F500 sourcing and procurement strategy, inventory optimization, distribution and... 
    Contract work

    Mercor

    New York, NY
    4 days ago
  • $178k - $200k

     ...Innovation Endeavors. This new round is fueling our next phase of growth as we scale AI...  ...past year, and with 100+ employees (50+ engineers), we’re scaling fast and entering a period...  ...our deployed team of Forward Deployed Experts (FDX) inside a top-20 general contractor... 
    For contractors
    Work at office
    Remote work
    Flexible hours
    Shift work

    Trunk Tools, Inc.

    New York, NY
    6 days ago
  •  ...Ensure compliance with CMS Conditions of Participation, Two-Midnight Rule, and payer-specific UM requirements. Collaborate with revenue cycle, compliance, and clinical leadership to align UM performance with financial and quality objectives. Annotate AI outputs and provide... 
    Night shift

    Obsidian

    New York, NY
    3 days ago
  • Alevistarjobs in Bucks County is looking for a full-time billing clerk to handle full-cycle billing functions using Time Slips. The role involves reviewing time entries, processing edits, and communicating with adjusters. Applicants should have a high school diploma and... 
    Full time

    Alevistarjobs

    New York, NY
    1 day ago
  • $62 per hour

     ...We have an exciting opportunity to join our team as a Per Diem‑Nuclear Med Technician. In this role, the successful candidate is responsible...  ...of exam, and patient reports. Is knowledgeable of the total cycle of RIS patient tracking. Follows departmental policy of documenting... 
    Hourly pay
    Daily paid
    Local area
    Immediate start

    NYU Langone

    New York, NY
    4 days ago
  • Location: Armonk, New York, United StatesCompany: Northwell HealthPosted: 2026-09-25Northwell Health in Westchester, NY is seeking a Certified Professional Coder (CPC) to review clinical documentation and assign CPT and ICD-10 codes for anesthesia services. This hybrid ...
    Remote work

    Northwell

    New York, NY
    3 days ago
  • $165.24k - $238.68k

    PharmaEssentia U.S.A. is seeking a Medical Science Liaison (MSL) to share critical medical information with healthcare professionals in the management of myeloproliferative neoplasms. In this remote role, the successful candidate will establish valuable connections with...
    Remote work

    New England Air Systems, LLC

    New York, NY
    2 days ago
  • $57k - $70k

     ...sleep well so they live well is at the core of what we do. The right mattress matters, and so does the right career. Our Sleep Experts® are at the heart of what we do: helping customers find their dream mattress and get better sleep. By joining our team, you’ll get... 

    Mattress Firm

    New York, NY
    7 days ago
  •  ...Job Description: Hebrew Transcription Expert Job Type: Contractor Location: Remote Job Summary: In this role, you...  ...improvement. Preferred Qualifications: Background as an audio engineer, data annotator, or professional transcriber. Experience... 
    For contractors
    Remote work

    ESR Healthcare

    New York, NY
    23 hours ago
  •  ...Singaporean English Language Expert Remote Job Type: Contractor Location: Remote Job Summary: In this role, you'll apply your...  ...Professional audio recording experience (voice acting, podcasting, audio engineering, or related fields) Background in linguistics, phonetics,... 
    For contractors
    Local area
    Remote work

    ESR Healthcare

    New York, NY
    23 hours ago
  • $50 per hour

     ...Remote contract for PhDs in Chemistry, Chemical Engineering, or related fields. Work on cutting-edge projects with top AI labs while earning...  ...on role and candidate expertise). Assessment: Shortlisted experts complete an evaluation before selection. Assignments:... 
    Contract work
    Remote work
    Flexible hours

    Turing Inc

    New York, NY
    1 day ago
  • $15 - $40 per hour

     ...Video Editing Expert Remote $15 - $40/hr Required Skills Adobe Premiere Pro Final Cut Storytelling and narrative structure Cutting and pacing techniques Audio editing and synchronization Color correction and grading Motion graphics basics... 
    For contractors
    Remote work

    ESR Healthcare

    New York, NY
    1 day ago
  •  ...or generate high-quality bilingual training content, evaluating reasoning quality and step-by-step problem‑solving while providing expert feedback that helps models produce answers that are accurate, logical, and clearly explained. You will assess solutions for accuracy... 
    Hourly pay
    For contractors
    Remote work
    Flexible hours

    SME Careers

    New York, NY
    1 day ago
  •  ...and effectively utilize evidence in legal matters. Ourtrusted experts specialize in Digital Forensics, Commercial Trucking, TransportationSafety...  ...Factors. Ph.D. in Human Factors, Industrial & Systems Engineering, Human Performance and Cognition, or a closely related... 
    Remote work

    Evidence Solutions, Inc.

    New York, NY
    4 days ago
  • $80k

     ...Counseling - Subject Matter Expert - Remote Worldwide Join to apply for the Counseling - Subject Matter Expert - Remote Worldwide...  ...CYBERSECURITY DEVELOPMENTAL ENGLISH EARTH SCIENCES ECONOMICS EDUCATION ENGINEERING ENGLISH ENGLISH AS A SECOND LANGUAGE ENGLISH FOR LANGUAGE... 
    Full time
    Remote work
    Work from home
    Worldwide

    VetJobs

    New York, NY
    4 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Nuclear Engineer - Fuel Cycle Expert. Be the first to apply!