Mercor
Molecular Biology PhD - Sequence Design

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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: Molecular Biology Experts
Type: Contract
Compensation: $70–$105/hour
Location: Remote
Commitment: Up to 40 hours/week
Role Responsibilities
- Design and review DNA/RNA sequences and constructs, including primers, plasmids, gRNA/sgRNA, mRNA constructs, and repair templates.
- Author challenging, domain-grounded design tasks and write accurate, well-documented solutions as ground truth.
- Evaluate AI model outputs against expert-quality solutions and provide clear, written feedback on correctness, rigor, and biological reasoning.
- Justify design choices at the sequence level, including guide/target selection, homology-arm length, primer melting temperature and specificity, codon optimization, and regulatory elements.
- Collaborate with other subject-matter experts to ensure consistency and accuracy in training data.
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
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Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
See breakdownIt searches the market for you
Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
Qualifications
Must-Have
- Practicing or recently practicing molecular biologist with experience in designing nucleic-acid constructs.
- Strong peer-reviewed publication record, especially first-author work in venues like Nature, Cell, eLife, Nucleic Acids Research, PNAS, and EMBO Journal.
- PhD strongly preferred in molecular biology, genetics, biochemistry, synthetic biology, bioengineering, or related life-science fields.
- Strong written communication skills and ability to justify design choices clearly.


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Start Date
Fast start; the program aims to begin as soon as onboarding is complete.
Application Process (Takes 20–30 mins to complete)
- Upload resume
- AI interview based on your resume
- Submit form
Resources & Support
For details about the interview process and platform information, please check: https://talent.docs.mercor.com/welcome
For any help or support, reach out to: support@mercor.com
PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.
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