Top 56 analytical chemist Jobs in exton pa

Computational Chemist - AI Trainer
DataAnnotation —Philadelphia, PA
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
Quality Control Associate
Teva Pharmaceuticals —West Chester, PA
- Email
- Bachelor of Science
- Data analysis skills
- Mid-level
- Paid parental leave
- Health savings account
Scientist, Lab
West Pharmaceutical Services —Exton, PA
- Background check
- Bachelor of Science
- Mid-level
- Paid time off
Scientist- Biologics
Frontage Laboratories —Exton, PA
- Full-time
- Mid-level
- Bachelor's degree
- 2 years
- Disability insurance
- Health insurance
Quick Apply
Research Associate - Analytical Characterization
Teva Pharmaceuticals —West Chester, PA
- Email
- Hybrid work
- Research
- Mid-level
- Master's degree
- Paid parental leave
- Health savings account
Associate Scientist I - Bioanalytical dept
QPS, LLC —Newark, DE
- $45,000 - $50,000 a year
- Full-time
- Basic math
- Office
- Bachelor's degree
- AD&D insurance
- Disability insurance
Quick Apply
1h
Scientist II/III, LCMS Bioanalysis
Pharmaron —Exton, PA
- $65,000 - $85,000 a year
- Online Application
- Mid-level
- Analysis skills
- Bachelor's degree
- AD&D insurance
- Disability insurance
Quick Apply
Scientist/Associate Scientist- Biomarker
Frontage Laboratories —Exton, PA
- Full-time
- Bachelor of Science
- Research
- Bachelor's degree
- Disability insurance
- Health insurance
Quick Apply
Quality Control Analytical Chemist II.
Flamma spa —Malvern, PA
- Bachelor of Science
- Mid-level
- 3 years
Quick Apply
Scientist
Frontage Laboratories —Exton, PA
- Full-time
- Bachelor's degree
- Travel
- Experience equivalent to degree accepted
- Disability insurance
- Health insurance
Quick Apply
Senior Scientist- Biologics
Frontage Laboratories —Exton, PA
- Full-time
- Master's degree
- Bachelor's degree
- Doctor of Philosophy
- Disability insurance
- Health insurance
Quick Apply
Lab Technician
Frontage Laboratories —Exton, PA
- Full-time
- High school diploma or GED
- Entry level
- Disability insurance
- Health insurance
Quick Apply
13d
Senior Data Review Specialist
West Pharmaceutical Services —Exton, PA
- Overtime
- Hybrid work
- Background check
- 5 years
- Analysis skills
Associate Scientist, Pharmaceutical Analysis, Small Molecule
Frontage Laboratories —Exton, PA
- Full-time
- Bachelor of Science
- Bachelor's degree
- Entry level
- Disability insurance
- Health insurance
Quick Apply
Associate Scientist, Bioanalytical Services
Frontage Laboratories —Exton, PA
- Full-time
- Mid-level
- Master's degree
- Bachelor's degree
- Disability insurance
- Health insurance
Quick Apply
Scientist Senior
Frontage Laboratories —Exton, PA
- Full-time
- 3 years
- Doctor of Philosophy
- Senior level
- Disability insurance
- Health insurance
Quick Apply
Senior Scientist
Frontage Laboratories —Exton, PA
- Full-time
- Mid-level
- 3 years
- Doctor of Philosophy
- Disability insurance
- Health insurance
Quick Apply
Scientist/Senior Scientist - Cell Bioassay/Potency
Frontage Laboratories —Exton, PA
- Full-time
- Management
- Bachelor of Science
- Bachelor's degree
- Disability insurance
- Health insurance
Quick Apply
Senior Scientist/Engineer
West Pharmaceutical Services —Exton, PA
- Overtime
- Hybrid work
- Background check
- CAD
- 5 years
- Paid time off
Research Chemist II
Saint Gobain —Malvern, PA
- Mid-level
- 3 years
- Bachelor's degree
- Employee stock purchase plan
- Health insurance
Quick Apply
8d

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Computational Chemist - AI Trainer

DataAnnotation -
Philadelphia, PA

Quick Apply

Job Details

Part-time | Full-time | On demand | Contract
$40 - $60 an hour

Benefits

Flexible schedule

Qualifications

Computational research
Predictive modeling analysis
Software coding
Writing skills
Design of experiments
English
Predictive analytics projects
Providing code feedback

Full Job Description

Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule.

We are looking for an experienced Computational Chemist - AI Trainer to help advance AI development. AI models are increasingly capable of performing complex analytical and scientific reasoning — but these systems still need practitioners with real-world quantitative experience to validate whether the outputs actually hold up in practice. That's where you come in.

As a member of DataAnnotation's team, you'll work closely with state-of-the-art AI models on tasks like evaluating AI-generated quantitative analysis, solving technical problems, and providing feedback that directly shapes how these systems reason about data, models, and scientific problems. Whether your background is in data science, astrophysics, economics, biostatistics, operations research, or any other quantitative field, if you think rigorously about data and models, your skills are directly applicable here. Some team members fit this work alongside a full-time role, while others treat it as their primary focus.

To get started, once you sign up for an account, you'll take a short assessment (this serves as our version of an interview). If you pass, you'll receive an email confirmation, and paid work will become available on our platform.

Benefits:

Fully remote: work from anywhere in the US, Canada, UK, Ireland, Australia, and New Zealand.
Flexible schedule: choose which projects you take on and when you work.
Competitive pay: projects are paid hourly, up to $60 USD per hour. Opportunities for higher-paying projects are available with strong performance.
Impact: help shape the future of AI systems built to reason about data and analytics.

Responsibilities:

Evaluate AI-generated quantitative work, including statistical analysis, predictive modeling, scientific reasoning, and data-driven insights, for technical accuracy and real-world validity.
Design and solve quantitative problems used to train and benchmark AI systems, spanning areas like forecasting, experimental analysis, optimization, and statistical inference.
Write clear technical explanations and well-documented analytical code.
Provide feedback that directly shapes the next generation of AI models built for quantitative reasoning.

Qualifications:

2+ years of hands-on experience in a quantitative role or research environment — such as data science, statistics, economics, finance, physics, biology, epidemiology, operations research, or any adjacent field.
Some coding experience required, with comfort writing and reviewing analytical code end-to-end.
Practical experience with statistical methods, predictive modeling, and experiment design (e.g., A/B testing, hypothesis testing, regression, classification, time-series forecasting).
Fluency in English (native or bilingual level) with strong writing skills.
A bachelor's degree in a quantitative field is preferred (Statistics, Computer Science, Mathematics, Engineering, or similar); a master's or PhD is a plus.
Relevant credentials are a plus (e.g., Kaggle Competition ranking, AWS/GCP ML certifications, or equivalent demonstrated expertise).

Note: Payment is made via PayPal. We will never ask for any money from you. This job is only available to those in the US, Canada, UK, Ireland, Australia, and New Zealand.

Quick Apply

Refine Your Search

analytical chemist jobs in exton pa

Computational Chemist - AI Trainer

Quality Control Associate

Scientist, Lab

Scientist- Biologics

Research Associate - Analytical Characterization

Associate Scientist I - Bioanalytical dept

Scientist II/III, LCMS Bioanalysis

Scientist/Associate Scientist- Biomarker

Quality Control Analytical Chemist II.

Scientist

Senior Scientist- Biologics

Lab Technician

Senior Data Review Specialist

Associate Scientist, Pharmaceutical Analysis, Small Molecule

Associate Scientist, Bioanalytical Services

Scientist Senior

Senior Scientist

Scientist/Senior Scientist - Cell Bioassay/Potency

Senior Scientist/Engineer

Research Chemist II

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