St. Catharines On Data analysis Jobs – 85 Openings This Week

Computational Neuroscientist - AI Trainer
DataAnnotation —Beamsville, ON
- $50.00–$140.56 an hour
- Contract
- Remote
- Bilingual
- Doctoral degree
- Computer Science
- Flexible schedule
Quick apply
7d
WWW Training Advisor
Niagara Region —Thorold, ON
- $78,810–$92,710 a year
- Overtime
- Hybrid work
- Education
- Travel
- Training & development
- Employee assistance program
6d
AI Annotation Specialist Data Science - AI Trainer
DataAnnotation —St. Catharines, ON
- $50.00–$140.56 an hour
- Contract
- Remote
- Bilingual
- Doctoral degree
- Computer Science
- Flexible schedule
Quick apply
7d
Data Scientist
Ministry of Transportation —St. Catharines, ON
- $86,379–$127,288 a year
- Bilingual
- English
- Research
8d
Asset Information Technologist
Niagara Region —Thorold, ON
- $78,810–$92,710 a year
- Full-time
- Hybrid work
- Computer Science
- PMP
- Engineering
- Employee assistance program
20h
BI Database Administrator
Billyard Insurance Group —Welland, ON
- $68,000–$88,000 a year
- Hybrid work
- Azure
- Computer Science
- Data analysis skills
- Dental care
- Work from home
Indirect Material Leader
General Motors —St. Catharines, ON
- $76,100–$114,300 a year
- Weekends as needed
- Microsoft Excel
- Microsoft Office
- Project management
- Designated paid holidays
- Dental care
6d
Data Science Manager - AI Trainer
DataAnnotation —St. Catharines, ON
- $50.00–$140.56 an hour
- Contract
- Remote
- Bilingual
- Doctoral degree
- Computer Science
- Flexible schedule
Quick apply
7d
Cognitive Scientist - AI Trainer
DataAnnotation —Beamsville, ON
- $50.00–$140.56 an hour
- Contract
- Remote
- Bilingual
- Doctoral degree
- Computer Science
- Flexible schedule
Quick apply
7d
Research & Development Manager (Hardware)
CWD —Niagara Falls, ON
- $120,000–$130,000 a year
- Full-time
- PMP
- Marketing
- Engineering
- Dental care
Quick apply
Enterprise System Analyst
Niagara Region —Thorold, ON
- $78,810–$92,710 a year
- Full-time
- Hybrid work
- Azure
- Computer Science
- DevOps
- Employee assistance program
11d
IT Support Operations Lead
Entertainment Partners —Ontario
- $80,000–$115,000 a year
- Full-time
- Hybrid work
- CRM software
- Management
- Customer service
- Dental care
- Tuition reimbursement
Lab Technician
Lactalis Canada —Niagara-on-the-Lake, ON
- $25.41–$32.55 an hour
- Overtime
- Microsoft Word
- Microsoft Excel
- Laboratory experience
- Dental care
- Tuition reimbursement
Quick apply
6d
Content Coordinator
CWD —Niagara Falls, ON
- $60,000–$70,000 a year
- Full-time
- Marketing
- English
- Research
- Dental care
Quick apply
Controller
Confidential —Niagara Falls, ON
- Full-time
- Microsoft Office
- Finance
- Bachelor's
- Dental care
- Vision care
Quick apply
6d
Account Specialist Insolvency - 18 months secondment.
BMO Financial Group —Ontario
- $45,500–$84,500 a year
- Full-time
- Remote
- Analysis skills
- Business
- Communication skills
- Tuition reimbursement
- Life insurance
6d
Payroll Operations Lead
Omni Quality Living —Ontario
- $70,000–$80,000 a year
- Overtime
- Remote
- Microsoft Excel
- Finance
- Human resources
- Employee assistance program
- Life insurance
Quick apply
Accounting Manager
Canadian Niagara Hotels —Niagara Falls, ON
- $90,000–$100,000 a year
- Full-time
- Hospitality
- Microsoft Excel
- ERP systems
- Dental care
Quick apply
Systems Analyst
City of St. Catharines —St. Catharines, ON
- $95,550.00–$107,343.60 a year
- Full-time
- Hybrid work
- Oracle
- Computer Science
- Engineering
- Dental care
- Vision care
Data Analyst (Head Office)
Performance Auto Group —St. Catharines, ON
- $60,000–$70,000 a year
- Full-time
- Google Suite
- Computer Science
- SQL
- Disability insurance
- Dental care
Quick apply
10d

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Computational Neuroscientist - AI Trainer

DataAnnotation -
Beamsville, ON

Quick apply

Job details

Contract | Fixed term contract
$50.00–$140.56 an hour
7 days ago

Qualifications

Bilingual
Statistics
Doctoral degree
Computer Science
Writing skills
Engineering
Mathematics
English
Google Cloud Platform
Master's degree
AWS
Bachelor's

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 Computational Neuroscientist - 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 at $50 to $100 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:

3+ 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 preferred (Statistics, Computer Science, Mathematics, Engineering, or similar); an advanced degree (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

data analysis jobs in st. catharines on

Computational Neuroscientist - AI Trainer

WWW Training Advisor

AI Annotation Specialist Data Science - AI Trainer

Data Scientist

Asset Information Technologist

BI Database Administrator

Indirect Material Leader

Data Science Manager - AI Trainer

Cognitive Scientist - AI Trainer

Research & Development Manager (Hardware)

Enterprise System Analyst

IT Support Operations Lead

Lab Technician

Content Coordinator

Controller

Account Specialist Insolvency - 18 months secondment.

Payroll Operations Lead

Accounting Manager

Systems Analyst

Data Analyst (Head Office)

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