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Data Science Expert - AI Content Specialist
Alignerr
Denver, CO
Position Overview Fully remote, flexible contract role for experienced data scientists to work with leading AI research labs at Alignerr. ...
$40.00 – $80.00/hr Apply Now
Data Infrastructure Developer (C++)
Alignerr
Seattle, WA
About The Role What if your systems programming expertise could directly shape the infrastructure powering the world's most advanced AI mode...
$50.00 – $75.00/hr Apply Now
Data Infrastructure Developer (C++)
Alignerr
Denver, CO
About The Role What if your deep C++ expertise could directly shape the infrastructure that powers the world's most advanced AI systems? We'...
$50.00 – $75.00/hr Apply Now
Research Scientist
Hedra
San Francisco, CA
Position Overview Hedra is building a world-class Physical AI research team to push the boundaries of action-conditioned world models and ge...
$200k – $325k/year Apply Now
Research Scientist
Hedra
San Francisco, CA
Hedra is building a world-class Physical AI research team to push the boundaries of action-conditioned world models and generative AI for phy...
$200k – $325k/year Apply Now
Senior, Data Scientist
Walmart
Sunnyvale, CA
Position Overview Commercialization Platforms and Enablement B2B Team at Walmart Global Tech is a group of data scientists, analysts, and en...
$117k – $234k/year Apply Now
Data Scientist III
Walmart
Sunnyvale, CA
Position Overview Commercialization Platforms and Enablement B2B Team at Walmart Global Tech is a group of data scientists, analysts, and en...
$117k – $234k/year Apply Now
(USA) Senior, Data Scientist
Walmart
Sunnyvale, CA
Position Overview Walmart Global Tech is seeking a Senior Data Scientist to join the Personalization team in Sunnyvale, focusing on developi...
$117k – $234k/year Apply Now
Senior Data Scientist
Navy Federal Credit Union
Pensacola, FL
Position Overview Provide independent data science, machine learning, and analytical insights using member, financial, and organizational da...
$99k – $156k/year Apply Now
Software Development Engineer - Credential API
ID.me
Mountain View, California
About this job Company Overview ID.me is the next-generation digital identity wallet that simplifies how individuals securely prove their ide...
$169k – $193k/year Apply Now
Data Science Expert - AI Content Specialist

Position Overview Fully remote, flexible contract role for experienced data scientists to work with leading AI research labs at Alignerr. Job Overview Designing advanced data science ch...

$40.00 – $80.00/hr Apply Now

Position Overview
  • Fully remote, flexible contract role for experienced data scientists to work with leading AI research labs at Alignerr.
Job Overview
  • Designing advanced data science challenges, creating expert solutions, auditing AI-generated code, and improving AI reasoning.
  • Completing task-based assignments independently and asynchronously.
Key Responsibilities
  • Designing rigorous data science problems including hyperparameter optimization, Bayesian inference, and more.
  • Developing technical solutions with Python/R scripts, SQL queries, and mathematical derivations.
  • Evaluating model outputs using libraries like Scikit-Learn, PyTorch, and TensorFlow.
  • Identifying logical flaws in AI models and providing structured feedback for improvement.
  • Working independently on a flexible schedule.
Who You Are
  • Hold or are pursuing a Master's or PhD in Data Science, Statistics, Computer Science, or a related quantitative field.
  • Strong foundational knowledge in supervised/unsupervised learning, deep learning, big data technologies, or NLP.
  • Able to communicate complex algorithmic and statistical concepts clearly in writing.
  • Detail-oriented when reviewing code syntax, mathematical notation, and statistical conclusions.
  • No prior AI industry experience required.
Preferred Qualifications
  • Experience with data annotation, data quality workflows, or evaluation systems.
  • Familiarity with MLOps, CI/CD for models, academic research, technical writing, or peer review.
What We Offer
  • Work directly with industry-leading large language models on challenging problems.
  • Fully remote and flexible work environment.
  • Freelance autonomy with structured, task-based assignments.
  • High-agency contractor environment with international reach.
  • Potential for ongoing work and contract extension on new AI projects.
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