Life & physical science occupations Work, Jobs in Waltham Cross, Ess (with Salaries)

Medical/Biological Researcher/Scientist - AI Trainer - Freelance - 8-20 hrs/week - Remote
10x Team —London
- £30 - £40 an hour
- Remote
- AI
- Flexible schedule
Quick apply
Research Assistant
University College London —London
- £36,433 - £41,833 a year
- Full-time
- Laboratory experience
- Master's degree
- Bachelor's degree
- Annual leave
- Employee assistance programme
1d
Research Assistant
Imperial College London —Hammersmith
- £43,863 - £47,223 a year
- Full-time
- Doctoral degree
- Laboratory experience
- Master's degree
Zookeeper - Small Mammals
ZSL —London
- £29,011 a year
- Weekend availability
- Annual leave
- Employee assistance programme
2d
Zookeeper - Primates
ZSL —London
- £26,557 a year
- Weekend availability
- Annual leave
- Employee assistance programme
3d
Full-time PhD studentship (Bonfanti Group)
University College London —London
- Full-time
- Laboratory experience
- English
- Master's degree
Research Assistant in Brain Vascular Epigenomics – UK Dementia Research Institute
Imperial College London —White City
- £43,863 - £47,223 a year
- Full-time
- C++
- University
- Linux
5d
Zookeeper - Primates and Small Mammals
ZSL —London
- £26,557 a year
- Weekend availability
- Annual leave
- Employee assistance programme
2d
Scientist / Senior Scientist – Discovery Bioanalysis & Biotransformation
Pharmaron —Hoddesdon
- Master's degree
- Bachelor's degree
- Mentoring
Zookeeper - Hoofstock
ZSL —London
- £29,011 a year
- Weekend availability
- Annual leave
- Employee assistance programme
10d
Functional Genomics Scientist
Substrate Bio —London
- Full-time
- Doctoral degree
- Laboratory experience
- Maintenance
- Annual leave
Quick apply
Molecular Characterisation Scientist, Biologics
Substrate Bio —London
- Full-time
- Doctoral degree
- Laboratory experience
- Master's degree
- Annual leave
Quick apply
Bioinformatics Data Scientist
Engitix —London
- AWS
- Machine learning
- Scripting
Quick apply
Diagnostics Scientist (Quality and Incident Investigation)
UK Health Security Agency —London
- £33,422 - £45,353 a year
- Part-time
- Hybrid work
- Presentation skills
- Communication skills
2d
Quality Control Analyst
ACE Laboratories Ltd —London
- £26,500 - £28,000 a year
- Full-time
- Laboratory experience
- Quality control
- In-person
- Free parking
Quick apply
3d
Bioinformatics Scientist
Basecamp Research —London
- Full-time
- Doctoral degree
- Master's degree
- C++
- Life insurance
Quick apply
Principal Scientist (In Vitro DMPK)
Pharmaron —Hoddesdon
- Master's degree
- Bachelor's degree
- Leadership
Quick apply
QC Microbiologist
Aspire Laboratories —Dagenham
- £26,000 - £28,000 a year
- 8 hour shift
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
- Profit sharing
- Flexible schedule
Quick apply
11d
Higher Scientist (TBVAC) - £37,456 p.a. + benefits
Medicines and Healthcare Products Regulatory Agency —South Mimms
- £37,456 - £42,084 a year
- Full-time
- Presentation skills
- No degree
- Travel
- Annual leave
- Sick pay
11d
Research Associate
Imperial College London —South Kensington
- £43,863 - £57,472 a year
- Full-time
- Doctoral degree
- Laboratory experience
- Machine learning
5d

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Medical/Biological Researcher/Scientist - AI Trainer - Freelance - 8-20 hrs/week - Remote

10x Team
London

Quick apply

Job details

Fixed term contract
£30 - £40 an hour

Benefits

Flexible schedule

Qualifications

Scientific research
AI

Full job description

Updated: 07 July 2026

Freelance | 8–20 hrs/week | Remote (EU/UK)

Are you experienced in medical, biological, or related scientific research? Interested in helping develop advanced AI systems while working flexibly alongside your current commitments?

We are 10x Team, a platform for fractional and freelance professionals. We collaborate with leading AI labs to enhance and scale high-impact AI solutions. We're seeking freelance researchers and scientists based in the EU or UK to help shape how AI engages with complex scientific topics.

What You’ll Do

Review, evaluate, and refine AI-generated outputs related to medical, biological, or scientific research topics
Assess outputs for scientific rigor, accuracy, and alignment with real-world research practices and methodologies
Draft realistic scientific scenarios and case studies, spanning research design, experimental analysis, literature review, and evidence evaluation
Identify errors, misconceptions, or gaps in AI responses, ensuring they reflect authentic scientific standards
Create scenario variations from the viewpoints of researchers, clinicians, or research administrators

In simple terms:
You’ll help make sure AI-generated content accurately reflects scientific methods and real-world research scenarios. Your work will directly contribute to the quality, safety, and credibility of AI applications in the sciences.

Who This Is For

Experienced researchers or scientists in medicine, biology, biomedical sciences, or related fields
Based in the EU or UK
Several years of experience in research, academia, or scientific consulting
Familiar with research methodologies, literature review, and evaluation of scientific evidence
Skilled at spotting scientific inaccuracies or questionable assumptions
Available 8–20 hours per week
Able to start soon

This role is fully remote and designed to fit alongside other professional responsibilities.

Why Join?

Flexible hours
100% remote
Leverage your scientific expertise to improve frontier AI systems
Impact the way AI understands and communicates about science
Clear projects, structured onboarding, and efficient collaboration
Possibility for long-term freelance engagement

How to Apply:

After applying, you’ll receive an email detailing the steps to:

⁠Complete a short written assessment
Participate in an AI-powered interview

Important: Your application is only complete once you finish all steps via the email link.

Please note: these AI Lab missions are not traditional job openings with fixed start dates. Project demand is highly dynamic and matching depends on your expertise, availability, and current AI Lab needs. Some experts are matched within days, while others may wait longer for a suitable project.

NOTE

At 10x, there are two types of opportunities:

1. Traditional freelance missions
These are regular project-based opportunities where the listed mission is the actual project you may work on.

2. AI Lab roles
For AI Lab roles, we scout, review, and approve profiles for access to future project opportunities.

The missions listed for AI Lab roles are not traditional job openings. AI Lab work is often highly confidential as this exposes information of what an AI Lab is working on, and project requests are unpredictable. When an AI Lab request comes in, we often need to respond within 24 hours with suitable talent.

Matching depends on the specific needs of each AI Lab project and your niche expertise. Once your profile is reviewed and approved, you may be matched to relevant AI Lab projects when suitable opportunities arise.

This can happen within hours, but it may also take months, depending on the researchers at the AI labs and their project needs.

Quick apply

Refine Your Search

life & physical science occupations jobs in waltham cross, ess

Medical/Biological Researcher/Scientist - AI Trainer - Freelance - 8-20 hrs/week - Remote

Research Assistant

Research Assistant

Zookeeper - Small Mammals

Zookeeper - Primates

Full-time PhD studentship (Bonfanti Group)

Research Assistant in Brain Vascular Epigenomics – UK Dementia Research Institute

Zookeeper - Primates and Small Mammals

Scientist / Senior Scientist – Discovery Bioanalysis & Biotransformation

Zookeeper - Hoofstock

Functional Genomics Scientist

Molecular Characterisation Scientist, Biologics

Bioinformatics Data Scientist

Diagnostics Scientist (Quality and Incident Investigation)

Quality Control Analyst

Bioinformatics Scientist

Principal Scientist (In Vitro DMPK)

QC Microbiologist

Higher Scientist (TBVAC) - £37,456 p.a. + benefits

Research Associate

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