Log inSign up free
  • Home
  • Profile
  • Jobs
    • Applications
    • Career
    • Resume
    • Cover letters
  • Content
    • Posts
    • Media
  • Messages
  • Analytics
    • Overview
    • Pages
    • Events
  • Portfolio
  • More tools
    • Hiring
  • Settings
All jobs
WAWeekday AI logo

Weekday AI

United Kingdom

Molecular Biology Expert.

PART TIMEREMOTESENIOR LEVELDATA & ML$70–105/HR

This role is for one of our clients

Compensation: $70-$105 per hour

We are seeking accomplished Molecular Biology Experts to contribute to the development of next-generation AI systems advancing scientific discovery. This opportunity is ideal for researchers with deep expertise in nucleic acid design who are passionate about applying their scientific knowledge to improve AI reasoning across the life sciences.

In this role, you will design, review, and evaluate complex DNA and RNA sequence design tasks that serve as high-quality training data for advanced AI models. Your expertise in molecular biology, genetic engineering, and experimental design will help ensure AI systems produce scientifically rigorous and biologically accurate outputs.

This is a fully remote, flexible engagement with part-time to full-time availability of up to 40 hours per week.

Requirements

Key Responsibilities

  • Design and review DNA and RNA constructs, including:
    • PCR, qPCR, and cloning primers
    • Plasmids and expression vectors
    • CRISPR guide RNAs (gRNA/sgRNA)
    • mRNA and other RNA constructs
    • HDR and repair templates
  • Create challenging, scientifically accurate molecular biology design tasks and develop detailed reference solutions.
  • Evaluate AI-generated molecular biology solutions for scientific accuracy, experimental feasibility, and biological reasoning.
  • Provide structured written feedback to improve AI performance in nucleic acid sequence design and molecular biology workflows.
  • Justify sequence-level design decisions, including:
    • Guide RNA selection
    • Target specificity
    • Homology arm design
    • Primer melting temperature (Tm) optimization
    • Codon optimization
    • Regulatory element selection
  • Apply expertise in cloning strategies such as Gibson Assembly, Golden Gate Assembly, Gateway Cloning, and restriction enzyme-based cloning.
  • Collaborate with fellow subject matter experts to ensure consistency, quality, and scientific rigor across AI training datasets.

Required Qualifications

  • Hands-on experience designing nucleic acid constructs for molecular biology experiments, including several of the following:
    • Primers
    • Plasmids and expression vectors
    • CRISPR gRNA/sgRNA
    • mRNA and RNA constructs
    • HDR and repair templates
  • Strong understanding of cloning methodologies, including Gibson Assembly, Golden Gate Assembly, Gateway Cloning, and traditional restriction cloning.
  • Experience with codon optimization, vector design, and sequence engineering.
  • Advanced degree (PhD strongly preferred) in Molecular Biology, Genetics, Biochemistry, Synthetic Biology, Bioengineering, or a related life sciences discipline.
  • Strong peer-reviewed publication record, with first-author publications in leading scientific journals considered highly desirable.
  • Excellent written communication skills with the ability to clearly explain molecular biology design decisions and scientific reasoning.
  • Ability to work independently while maintaining exceptional scientific accuracy and attention to detail.

Preferred Qualifications

  • Research experience in genome editing, synthetic biology, functional genomics, or gene therapy.
  • Publications in high-impact journals such as Nature, Cell, eLife, Nucleic Acids Research, PNAS, EMBO Journal, or comparable peer-reviewed journals.
  • Experience mentoring researchers or reviewing scientific work.
  • Interest in applying molecular biology expertise to the development of advanced AI technologies.

Engagement Details

  • Fully remote work with flexible scheduling.
  • Part-time to full-time commitment of up to 40 hours per week.
  • Opportunity to contribute to an initial cohort focused on designing and evaluating molecular biology tasks.
  • High-performing contributors may have opportunities for extended engagement as project needs evolve.
Pay
$70–105/hr
Where
United Kingdom
Work
Remote
Type
Part time
Posted
28 Jul, 2026
Apply on the original postingSign in to prepare an application

Verified board

more at Weekday AI.

24 Aug, 2026

Weekday AI

Zonal Credit Manager South

WAWeekday AI logo
  • Full time
  • DevOps & Infra

Hyderabad +2

Full time

Details
26 Aug, 2026

Weekday AI

Zonal Credit Manager - South

WAWeekday AI logo
  • Full time
  • DevOps & Infra

Hyderabad +2

Full time

Details
14 Oct, 2026

Weekday AI

Windows Development engineer

WAWeekday AI logo
  • Full time
  • Engineering

Bengaluru +2

Full time

Details

similar roles.

16 Oct, 2026

amgen.com

CD&A Data Scientist, Obesity - Senior Associate

ACamgen.com logo
  • Senior level
  • Data & ML

US - California - Thousand Oaks

Salary not listed

Details
7 Aug, 2026

Built Technologies

Senior Engineering Manager, Data Platform

BTBuilt Technologies logo
  • Leadership
  • Remote
  • Data & ML

$225k–265k/yr

Nashville, TN (Onsite) +1

Details
15 Oct, 2026

Galaxy

Senior Manager, Data Center Construction

GAGalaxy logo
  • Leadership
  • Data & ML

Afton, Texas

Salary not listed

Details
15 Oct, 2026

WITHIN

AI Creative Specialist - Freelance

WIWITHIN logo
  • Contract
  • Data & ML

Colombia

Contract

Details
15 Oct, 2026

WITHIN

AI Creative Specialist - Freelance

WIWITHIN logo
  • Contract
  • Data & ML

Mexico City, Mexico

Contract

Details
15 Oct, 2026

Machinify

Director, Client Success

MAMachinify logo
  • Leadership
  • Data & ML

US

Salary not listed

Details