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  •  ...Must be able to work as an independent contractor without visa sponsorship. Students on F-1 visas (including OPT/CPT) are not eligible. Contract and pay Flexible, independent-contractor work: $200 per approved task, about 2 hours each, with no cap on how many tasks you take on.... 
    Contract
    Flexible hours

    AfterQuery

    Remote
    7 days ago
  • $85 per hour

     ...biochemistry expertise directly helps improve the world’s premier AI models by making their biochemical, molecular biology, and life-science outputs more accurate, reliable, and clearly explained. Responsibilities Develop AI Training Content: Create prompts and gold-standard... 
    Contract
    Hourly pay
    Remote

    SuperAnnotate

    Remote
    17 days ago
  • $40 - $125 per hour

     ...and gating. Imaging and histology, microbiology and virology. In vivo and preclinical work, plus lab operations and analytical sciences. Roles this fits Common backgrounds: Research Scientist, Molecular / Cell Biologist, Postdoctoral Fellow. What we look for... 
    Contract
    Weekly pay
    Full-time
    Remote
    Flexible hours

    DataAnnotation

    Remote
    15 days ago
  • $85 - $142 per hour

     ..., Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Preclinical R&D Expert – ADC & Bispecifics Type: Contract Compensation: $85–$142/hour Location: Remote Role Responsibilities Review technical materials and real... 
    Contract
    Remote job
    Hourly pay
    Summer work

    Mercor

    London
    more than 2 months ago
  • $40 - $125 per hour

     ...chemistry and CADD. Assay development and screening. DMPK, PK/PD, ADME, and preclinical safety. Translational and biomarker science, biologics and advanced modalities, and CMC / process development. Roles this fits Common backgrounds: Medicinal Chemist, DMPK... 
    Contract
    Weekly pay
    Full-time
    Remote
    Flexible hours

    DataAnnotation

    Remote
    15 days ago
  • Scientist – Diagnostic Laboratory Sciences (DLS) Location: Cambridge Contract: 12-month contract About the Role We are recruiting a Scientist – Diagnostic Laboratory Sciences (DLS) to join our client’s highly regulated, CAP-accredited laboratory environment in Cambridge... 
    Contract

    Avantor

    Cambridge, Cambridgeshire
    a month ago
  •  ...work. Open to PhD-level and PhD-pursuing researchers across the sciences, math, and engineering. AfterQuery is building a network of PhD-...  ...to run and debug your own computational work to author a task. Contract and pay This is flexible, independent-contractor work: $300 per... 
    Contract
    Flexible hours

    AfterQuery

    Remote
    20 days ago
  • £36.54k per annum

    Laboratory Research Scientist – Johnson Lab Contract term: This is a full-time/part-time, fixed term (3 years) position on Crick terms...  ...a space for discovery without boundaries helps us to turn our science into benefits for human health and the economy. About the Systems... 
    Contract
    Full-time
    Part-time
    Fixed-term contract

    The Francis Crick Institute

    London
    1 day ago
  •  ...a) Location: Spitalfields Hours: 7:30am start, 8-hour shifts Commitment: Minimum 1 day per week (ongoing, regular work) Contract Type: Long-term locum Rate: Competitive, dependent on experience Key Responsibilities: Work across core laboratory disciplines... 
    Contract
    Ongoing contract
    Long-term contract
    Part-time
    Locum
    Flexible hours
    Shift work
    1 day/week

    Merco

    Spitalfields, Greater London
    23 days ago
  • £45k - £59k per annumEstimated
     ...if your deep expertise in clinical trial design and regulatory science could directly shape how AI understands and reasons about biomedical...  ...regulatory submissions. This is a fully remote, flexible contract role built for experienced clinical scientists who want to work... 
    Contract
    Hourly pay
    Ongoing contract
    Freelance
    Remote
    Flexible hours

    Alignerr Corp.

    Glasgow
    2 days ago
  • $40 - $125 per hour

    Pay: up to $40 – $125+ /hour (depends on task difficulty and specialization) Location: Remote · Type: Independent contractor · Hours: Flexible hours · Payouts: Weekly Overview Models routinely propose impossible mechanisms, unsafe procedures, and syntheses that...
    Contract
    Weekly pay
    Full-time
    Remote
    Flexible hours

    DataAnnotation

    Remote
    15 days ago
  • The Opportunity: Location: Cambridge Contract: 12-month contract About the Role We are recruiting a Senior Scientist – Diagnostic Laboratory Sciences (DLS) to join our client's highly regulated, CAP/CLIA-accredited laboratory environment in Cambridge. This is a senior... 
    Contract

    Avantor

    Cambridge, Cambridgeshire
    a month ago
  • Biomedical engineers build expert-level evaluation and training data for frontier AI labs. AfterQuery partners with frontier AI labs to build expert-level evaluation and training data. We are hiring biomedical engineers as contractors to review, create, and rank technical content...
    Contract
    Hourly pay
    Remote

    AfterQuery

    Remote
    20 days ago
  • £39.96k - £48.12k per annum

     ...Band 6 Salary: £39,959 to £48,117 a year per annum, pro rata Contract: Fixed term Duration: 11 months Working pattern: Full-...  ...7226-B Essential Qualifications BSc (Hons) in Biomedical Science or equivalent. Health Professionals Council registered.... 
    Contract
    Full-time
    Temporary
    Fixed-term contract
    Skilled worker visa
    Rotating shifts

    East Sussex Healthcare NHS Trust

    Eastbourne, East Sussex
    1 day ago
  • $100 per hour

     ..., Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Preclinical R&D Expert – ADC & Bispecifics Type: Contract Compensation: $60–$100/hour Location: Remote Commitment: 10 hours/week Role Responsibilities... 
    Contract
    Remote job
    Summer work

    Mercor

    London
    a month ago
  • $70 per hour

     ...use cases. Requirements You hold a MS or PhD in Biology, Molecular Biology, Biochemistry, Physiology, or a closely related life-science field.in one of the top 100 universities. Confident in human and animal biology, molecular pathways, physiology, disease/health... 
    Contract
    Immediate start

    SuperAnnotate

    Remote
    17 days ago
  • £30k - £39k per annumEstimated
     ...: 24 months full time, or potentially longer if part-time until contract end of 31.5.2029 The Opportunity We would like to recruit a...  ...with Dr. Pedro Vale’s group ( based in the School of Biological Sciences at the University of Edinburgh and Dr. Chris Pooley at... 
    Contract
    Full-time
    Part-time
    Fixed-term contract
    Flexible hours

    The University of Edinburgh

    Roslin, Midlothian
    5 days ago
  • £26k - £30k per annum

     ...Science Graduate Teaching Assistant Finished your Science degree and wondering what comes next? Could you explain a difficult scientific concept in a way that finally makes it click for a teenager? Interested in teaching, but want to experience life in the classroom... 
    Contract
    Full-time

    KPI Recruiting Ltd

    Camden, Greater London
    25 days ago
  • $70 per hour

    Pay: up to $70/hour We’re seeking chemists to join our AI training project. In this role, you will review AI-generated responses, evaluate the reasoning quality and step-by-step problem-solving, and provide expert feedback that helps models produce answers that are accurate...
    Contract

    SuperAnnotate

    Remote
    17 days ago
  • £27 per hour

    We have a captivating opportunity for a Band 6 Physiologist within the Cardiac Invasive Team , located in the vibrant city of Sheffield, UK . Offering a competitive hourly rate of £27 , this full-time locum role includes 37.5 hours spread over 7 days and requires an ASAP start...
    Contract
    Hourly pay
    Full-time
    Locum
    Immediate start

    Sanctuary Personnel

    Sheffield
    23 days ago
  • £49.39k - £56.52k per annum

    Job summary An exciting opportunity has arisen in the Blood Sciences - Blood Transfusion department at the Rotherham Hospital site, part...  ...a site visit. This vacancy is advertised on a fixed term contract basis for the maximum period until 04/07/2027. Where there is potential... 
    Contract
    Fixed-term contract
    Visa sponsorship
    Skilled worker visa
    Rotating shifts
    Afternoon shift

    Sheffield Teaching Hospitals NHS Foundation Trust

    Rotherham, South Yorkshire
    10 days ago
  • $60 - $100 per hour

     ...D'Angelo , Larry Summers , and Jack Dorsey . Position: Preclinical R&D Expert – In-house Drug Development Type: Contract Compensation: $60–$100/hour Location: Remote Commitment: 10 hours/week Role Responsibilities... 
    Contract
    Remote job
    Summer work

    Mercor

    London
    more than 2 months ago
  • £26 per hour

     ...- Haematology & Blood Transfusion Team Specialism: Biomedical Science - Haematology & Blood Transfusion Location: Chesterfield, UK...  ...hour. This full-time role offers an immediate start and an ongoing contract, making it an ideal opportunity for experienced professionals... 
    Contract
    Hourly pay
    Ongoing contract
    Full-time
    Locum
    Immediate start
    Flexible hours

    Sanctuary Personnel

    Chesterfield, Derbyshire
    23 days ago
  • £58.59k per annum

     ...Research Council Salary: £58,589 per annum. Grade: UKRI Band F. Contract Type: 23 Months FTC. Hours: Full time or Part time (minimum 0...  ...to the Associate Director for Advancing Knowledge in Social Science and working closely with the Executive Director of Research and... 
    Contract
    Full-time
    Part-time
    Fixed-term contract
    Casual work
    Hybrid working
    Visa sponsorship
    On-site
    Work from home
    Flexible hours
    Night shift

    UKRI

    Swindon
    20 days ago
  •  ...check the scientific result. The difficulty should come from the science itself, not from withheld information. We're especially looking...  ...in Python, enough to run and debug your own computational work. Contract and pay Flexible, independent-contractor work: $125 per approved... 
    Contract
    Remote
    Flexible hours

    AfterQuery

    Remote
    20 days ago
  •  ...metrics. A background in medicine, healthcare, or biomedical sciences is required. This could include clinical experience, academic or...  ...Specialist (Fluent in Arabic) – AI Trainer Employment type: Contract Workplace type: Remote Seniority level: Open Apply for... 
    Contract
    Hourly pay
    Part-time
    Freelance
    Remote

    Invisible Technologies

    Remote
    3 days ago
  • £21 per hour

     ...benefits: - Competitive Hourly Rate: Earn £21 per hour, allowing you to enjoy the financial benefits of your expertise in biomedical science. - Flexible Schedule: As a locum, you have the freedom to choose assignments that fit your lifestyle, balancing work and personal... 
    Contract
    Hourly pay
    Ongoing contract
    Full-time
    Locum
    Flexible hours

    Sanctuary Personnel

    Burton-on-Trent, Staffordshire
    2 days ago
  • $40 - $125 per hour

     ...correction, biological interpretation). ~ Master’s or PhD (or current PhD candidate) in biology, bioinformatics, biostatistics, computer science, or a related field, completed in the U.S., Canada, Europe, or the UK. ~ Clear written English, comfort with ambiguity, and... 
    Contract
    Weekly pay
    Full-time
    Remote
    Flexible hours

    DataAnnotation

    Remote
    15 days ago
  •  ...department: hematology, chemistry, micro, or blood bank You can write analytical reasoning clearly enough for another scientist to follow it Contract and pay $65 to $95/hr , paid weekly via Stripe. Your rate is set from your experience, not negotiated down after you start. Remote,... 
    Contract
    Weekly pay
    Ongoing contract
    Remote

    AfterQuery

    Remote
    20 days ago
  • $65 - $75 per unit

     ...Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Forensic / Toxicological Chemist Type: Contract Compensation: $65–$75 per task Location: Remote Role Responsibilities Write challenging single-turn... 
    Contract
    Remote job
    Hourly pay
    Weekly pay
    Summer work

    Mercor

    London
    a month ago