Top 5359 Contractor Jobs in Washington, Dc

Genomics Researcher - AI Trainer
DataAnnotation —Washington, DC
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Intelligence Analyst - Junior
Streamline Defense —McLean, VA
- $70,000 - $90,000 a year
- Weekends as needed
- Background check
- Computer Science
- Writing skills
- Paid training
- Health savings account
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Remote Contractor Clinician
TriSource —Hyattsville, MD
- $45 - $50 an hour
- Temporary
- Background check
- Adults
- Mid-level
- Flexible schedule
Quick Apply
social media manager + in-house videographer
Everandthen Collective —Bethesda, MD
- $18 - $24 an hour
- Full-time
- Research
- In-person
- Internship
- 401(k) matching
- Employee discount
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Data Scientist - AI Trainer
DataAnnotation —Washington, DC
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Driver (Independent Contractor) – DCA Airport (Cargo Vans, SUVs, Minivans)
Night & Day Logistics, Inc —Arlington, VA
- $500 - $1,500 a week
- Choose your own hours
- Driver's License
- Entry level
- Flexible schedule
Quick Apply
Trivia/Music bingo host - Washington D.C.
Game Night Live —Washington, DC
- $75 a day
- Part-time
- Computer literacy
- Computer skills
- In-person
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Social Media Video Talent - Education (Contract)
Study.com C —Washington, DC
- Choose your own hours
- Military
- Writing skills
- High school diploma or GED
Case Management/Investigation
Palmer Legal Staffing —Washington, DC
- $35 an hour
- Temporary
- Background check
- Pass drug screening
- Research
Quick Apply
washr for hampr - Independent Contractor
hampr Inc. —Washington, DC
- Up to $2,000 a month
- Choose your own hours
- Reliable transportation
- Entry level
- Time management
- Flexible schedule
- Referral program
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Driver - Flexible Schedule
UZURV —Washington, DC
- $26 - $28 an hour
- Part-time
- Working with individuals with disabilities
- No experience needed
- Driver's License
- Flexible schedule
Independent Contractor - Washington DC, DC
Terraboost Media —Washington, DC
- $17 - $23 an hour
- Clean driving record
- Smartphone
- Entry level
- Flexible schedule
Quick Apply
Medical Courier - (1099)
Rapid Medical —Alexandria, VA
- $165 an hour
- Full-time
- Background check
- Driver's License
- 21 years or older
Cannabis Delivery Driver
High Road Delivery —Washington, DC
- $20 - $35 an hour
- Part-time
- Background check
- Clean driving record
- Mid-level
- Flexible schedule
Quick Apply
Chauffeur
HAAS MOTERS LLC —Arlington, VA
- $4,000 - $7,000 a month
- Contract
- Background check
- Mid-level
- In-person
- Flexible schedule
Quick Apply
1d
Independent Contractor - Bethesda, MD
Terraboost Media —Bethesda, MD
- $17 - $23 an hour
- Clean driving record
- Smartphone
- Entry level
- Flexible schedule
Quick Apply
Part-Time Front Desk Agent
The University Club of Washington, DC —Washington, DC
- $21.00 - $22.50 an hour
- 8 hour shift
- Hospitality
- English
- High school diploma or GED
- Employee assistance program
Quick Apply
3d
Independent Contractor Black Car Chauffeur
EK Chauffeur Concierge LLC —Washington, DC
- $50 - $200 an hour
- Part-time
- Clean driving record
- Driver's License
- Reliable transportation
Quick Apply
3d
Laborer
E Logic —Washington, DC
- From $20 an hour
- Contract
- Entry level
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Somali Interpreter (Freelance)
Liberty Language Services —Fairfax, VA
- From $28 an hour
- Contract
- Background check
- 18 years or older
- Pass drug screening
- Professional development assistance
- Flexible schedule
Quick Apply

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Genomics Researcher - AI Trainer

DataAnnotation -
Washington, DC

Quick Apply

Job Details

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

Benefits

Flexible schedule

Qualifications

Software coding
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 Genomics Researcher - 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

contractor jobs in washington, dc

Genomics Researcher - AI Trainer

Intelligence Analyst - Junior

Remote Contractor Clinician

social media manager + in-house videographer

Data Scientist - AI Trainer

Driver (Independent Contractor) – DCA Airport (Cargo Vans, SUVs, Minivans)

Trivia/Music bingo host - Washington D.C.

Social Media Video Talent - Education (Contract)

Case Management/Investigation

washr for hampr - Independent Contractor

Driver - Flexible Schedule

Independent Contractor - Washington DC, DC

Medical Courier - (1099)

Cannabis Delivery Driver

Chauffeur

Independent Contractor - Bethesda, MD

Part-Time Front Desk Agent

Independent Contractor Black Car Chauffeur

Laborer

Somali Interpreter (Freelance)

I want to receive the latest job alert for contractor in washington, dc

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