Top 469 Mathematician Jobs in Linden Nj

Simulation Engineer - AI Trainer
DataAnnotation —Newark, NJ
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Statistician
Katalyst Healthcares & Life Sciences —Newark, NJ
- Contract
- English
- Mid-level
- Master's degree
Quick Apply
Adjunct of Mathematics
SAINT PETERS UNIVERSITY —Jersey City, NJ
- $812 - $927 a month
- Mid-level
- Master's degree
- University
Quick Apply
Math Adjunct
New Jersey Institute of Technology —Newark, NJ
- $2,668 per contact hour
- Part-time
- Classroom
- Mid-level
- Residential
Entry-Level Quantitative Researcher
Point72 —New York, NY
- $150,000 - $200,000 a year
- Computer Science
- Bachelor of Science
- Office
Marketing Data Scientist - AI Trainer
DataAnnotation —Englewood Cliffs, NJ
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
AI Data Quality Specialist - AI Trainer
DataAnnotation —Paterson, NJ
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Survey Statistician - AI Trainer
DataAnnotation —New York, NY
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Senior Machine Learning Engineer - News
Disney Entertainment and ESPN Product & Technology —New York, NY
- $148,700 - $199,400 a year
- Computer science
- Computer Science
- 5 years
Senior Machine Learning Engineer - Disney Streaming
Disney Entertainment and ESPN Product & Technology —New York, NY
- $148,700 - $199,400 a year
- Computer Science
- Writing skills
- Office
5d
Senior Lead AI Engineer
Capital One —New York, NY
- Email
- Azure
- Computer Science
- Java
- Health insurance
Sr. Lead AI Engineer (Gen AI Platform Services)
Capital One —New York, NY
- Email
- Azure
- Computer Science
- Java
- Health insurance
Lead AI Engineer (AI Foundations, LLM Core and Agentic AI)
Capital One —New York, NY
- Email
- Azure
- Computer Science
- Java
- Health insurance
Senior Lead AI Engineer, AI Foundations
Capital One —New York, NY
- Email
- Azure
- Computer Science
- Java
- Health insurance
Lead AI Engineer (AI Foundations, LLM Core and Agentic AI)
Capital One —New York, NY
- Email
- Azure
- Computer Science
- Java
- Health insurance
Senior Lead AI Engineer (Gen AI Platform Services)
Capital One —New York, NY
- Email
- Azure
- Computer Science
- Java
- Health insurance
Lead AI Engineer (AI Foundations, LLM Core and Agentic AI)
Capital One —New York, NY
- Email
- Azure
- Computer Science
- Java
- Health insurance
Senior Lead AI Engineer (Gen AI Platform Services, Agentic AI)
Capital One —New York, NY
- Email
- Azure
- Computer Science
- Java
- Health insurance
Director, Data Scientist - External Data Strategy
Capital One —New York, NY
- Email
- Computer Science
- 3 years
- AWS
- Health insurance
Senior Lead AI Engineer (AI Foundations, LLM Core and Agentic AI)
Capital One —New York, NY
- Email
- Azure
- Computer Science
- Java
- Health insurance

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mathematician jobs near linden nj

Simulation Engineer - AI Trainer

DataAnnotation -
Newark, NJ

Quick Apply

Job Details

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

Benefits

Flexible schedule

Qualifications

Software coding
Design of experiments
English
Providing code feedback

Full Job Description

DataAnnotation is committed to creating quality AI. Help train AI chatbots while gaining the flexibility of remote work and choosing your own schedule.

We are looking for an existing Simulation Engineer - AI Trainer to help train AI models. 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.

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. You can fit this work alongside a full-time role, or treat it as your primary focus, choosing projects and schedules that align with your availability and goals.

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.

Advantages of contracting with us:

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, on your own computer, from the comfort of your own home.
Competitive pay: projects are paid hourly, up to $60 USD per hour, with bonus rates available on some projects.
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

mathematician jobs in linden nj

Simulation Engineer - AI Trainer

Statistician

Adjunct of Mathematics

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