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Mercor

Astrophysics Software Designer - Expert

London
$70 – $100/hr
Posted 2 days ago
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Astrophysics Software Designer - Expert

STEM Computational Scientific Software & Evaluation Design – Astrophysics & Cosmology

About the Role

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: STEM Computational Scientific Software & Evaluation Design – Astrophysics & Cosmology
  • Type: Contract
  • Compensation: $70–$100/hour
  • Location: Remote
  • Commitment: 15–20 hours/week

Role Responsibilities

  • Design graduate-level computational problems using domain-specific scientific software libraries.
  • Evaluate AI systems' ability to solve research-grade problems, ranging from querying simulations to interpreting outputs.
  • Develop experimental strategies to recover hidden information from data, emphasizing strategic reasoning.
  • Calibrate tasks against state-of-the-art AI models, refining problem designs to achieve target difficulty.
  • Work independently and asynchronously to iterate on problem designs based on calibration feedback.
  • Utilize libraries like astropy and related tools for cosmological calculations and observational data reduction.

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.

Start with a chat, not a search bar

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.

P

Graduate Consultant — 2026 Scheme

PwC·London, UK
£35,000/yr

Why you're a good match

Strong

Your 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.

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It 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.

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Strong

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.

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Strong

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

  • Graduate-level training in a relevant STEM domain (MS, PhD, or equivalent research experience).
  • Demonstrated proficiency with scientific software libraries, evidenced by research publications or professional work.
  • Strong Python programming skills for writing problem setups and solution validators.
  • Ability to work in a Linux/terminal environment with remote compute sandboxes.
  • Available for at least 15–20 hours per week.

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Preferred

  • Experience across multiple listed domains or tools.
  • Familiarity with benchmarking or evaluation design.
  • Background in scientific pedagogy or exam/problem-set design.
  • Experience with computational reproducibility and containerized environments.

Application Process

(Takes 20–30 mins to complete)

  • Upload resume
  • Complete AI interview (based on your resume)
  • Submit a form

Resources & Support

For interview process details or platform information, visit: https://talent.docs.mercor.com/welcome

For help or support, email: support@mercor.com


Note: Our team reviews applications daily. Please complete the AI interview and application steps to be considered.

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Skills

Astrophysics
Cosmology
Python
Linux
Scientific Software
Data Analysis
AI Systems
Problem Design
Research Publications
Experimental Strategies
Observational Data
Computational Reproducibility
Containerized Environments
Strategic Reasoning
Domain-Specific Libraries
Evaluation Design

Location

London, England, United Kingdom

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