Top 333 Technology Jobs in Halifax, VA

Senior Quantitative Analyst - AI Trainer
DataAnnotation —Virginia
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
5d
Software Engineer - AI Trainer
DataAnnotation —Virginia
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Senior DevOps Engineer
Leidos —Virginia
- $107,900 - $195,050 a year
- Full-time
- Hybrid work
- 6 years
- Computer Science
- Bachelor of Science
Senior DevOps Engineer
Leidos —Virginia
- $107,900 - $195,050 a year
- Full-time
- Hybrid work
- 6 years
- Computer Science
- Bachelor of Science
Technical Mission Growth Lead
Leidos —Virginia
- $131,300 - $237,350 a year
- Full-time
- Hybrid work
- Scripting
- Computer networking
- APIs
Staff Software Engineer - AI Trainer
DataAnnotation —Virginia
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
ServiceNow Developer
Marathon TS —Virginia
- $130,000 - $135,000 a year
- Full-time
- Remote
- 3 years
- Scripting
- Senior level
- Opportunities for advancement
Quick Apply
Sr. Appian Systems Administrator
Leidos —Virginia
- $92,300 - $166,850 a year
- Full-time
- Hybrid work
- Azure
- Bachelor of Science
- Salesforce
Full Stack Developer - AI Trainer
DataAnnotation —Virginia
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
DevOps Engineer
Leidos —Virginia
- $87,100 - $157,450 a year
- Full-time
- Hybrid work
- Computer Science
- Bachelor of Science
- Writing skills
8d
AI Software Engineer Lead
Leidos —Virginia
- $107,900 - $195,050 a year
- Full-time
- Hybrid work
- 7 years
- Computer Science
- Bachelor of Science
Senior AI Software Engineer
Leidos —Virginia
- $131,300 - $237,350 a year
- Full-time
- Hybrid work
- 7 years
- Computer Science
- Bachelor of Science
9d
Senior AI Software Engineer
Leidos —Virginia
- $131,300 - $237,350 a year
- Full-time
- Hybrid work
- 7 years
- Computer Science
- Bachelor of Science
9d
DevOps Engineer
Leidos —Virginia
- $87,100 - $157,450 a year
- Full-time
- Hybrid work
- Computer Science
- Bachelor of Science
- Mid-level
Configuration Management Lead
General Dynamics Information Technology —Virginia
- $107,744 - $143,750 a year
- Contract
- Hybrid work
- Bachelor's degree
- Travel
- SharePoint
- Paid time off
- 401(k) matching
Software Engineer
Leidos —Virginia
- $131,300 - $237,350 a year
- Full-time
- Hybrid work
- Azure
- System design
- 11+ years
Senior Model Based Systems Engineer
Leidos —Virginia
- $107,900 - $195,050 a year
- Full-time
- Hybrid work
- 6 years
- Writing skills
- Engineering
Senior Information System Security Engineer (ISSE)
Leidos —Virginia
- $131,300 - $237,350 a year
- Full-time
- Hybrid work
- Azure
- Doctoral degree
- Computer Science
1d
Fullstack Integration Engineer
System One —Virginia
- Contract
- Remote
- 5 years
- Senior level
- Health insurance
- Dental insurance
Quick Apply
4d
AI Software Engineer Lead
Leidos —Virginia
- $107,900 - $195,050 a year
- Full-time
- Hybrid work
- 7 years
- Computer Science
- Bachelor of Science

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technology jobs near Halifax, VA

Senior Quantitative Analyst - AI Trainer

DataAnnotation -
Virginia

Quick Apply

Job Details

Part-time | Full-time | Contract
$50 - $100 an hour
5 days ago

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 Senior Quantitative Analyst - 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

technology jobs in Halifax, VA

Senior Quantitative Analyst - AI Trainer

Software Engineer - AI Trainer

Senior DevOps Engineer

Senior DevOps Engineer

Technical Mission Growth Lead

Staff Software Engineer - AI Trainer

ServiceNow Developer

Sr. Appian Systems Administrator

Full Stack Developer - AI Trainer

DevOps Engineer

AI Software Engineer Lead

Senior AI Software Engineer

Senior AI Software Engineer

DevOps Engineer

Configuration Management Lead

Software Engineer

Senior Model Based Systems Engineer

Senior Information System Security Engineer (ISSE)

Fullstack Integration Engineer

AI Software Engineer Lead

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