Top 4043 Web development contractor Jobs

Web Development Specialist -Freelance AI Trainer Project
Meridial —Remote
- $8 - $65 an hour
- Remote
- Computer Science
- Mid-level
- Master's degree
Lead Identity Access Management (IAM) Engineer/Architect
Financial Industry Regulatory Authority, Inc. —Washington, DC
- $111,400 - $242,600 a year
- Extended hours
- Hybrid work
- Computer science
- 7 years
- Computer Science
- Paid jury duty
- Commuter assistance
Quick Apply
Senior Sales Executive – Refurbished Transformers (Dry Type & Oil Filled)
Meta Power Solutions —Palm Beach Gardens, FL
- From $75,000 a year
- Full-time
- Azure
- AWS
- Analysis skills
- Health insurance
- Dental insurance
Quick Apply
11d
Marketing and Sales Coordinator
The Daston Corporation —Leesburg, VA
- $49,949.27 - $65,000.00 a year
- Full-time
- Google Workspace
- Marketing
- Mid-level
- Health insurance
- Dental insurance
Quick Apply
Health Care Commercial Construction Project Superintendent
Viking Engineering + Construction —Seattle, WA
- $146,000 - $167,000 a year
- Overtime
- Carpentry
- Background check
- Clean driving record
- Health savings account
- Health insurance
Quick Apply
Executive Assistant to the President/ Direct Experience Required
Liberty Youth Ranch —Bonita Springs, FL
- Weekends as needed
- Background check
- Microsoft Excel
- Microsoft Outlook
- Health insurance
- Dental insurance
Quick Apply
NetSuite Developer
The Daston Corporation —Leesburg, VA
- $99,000.00 - $120,067.93 a year
- Full-time
- Hybrid work
- Google Workspace
- 5 years
- Mid-level
- Health insurance
- Dental insurance
Quick Apply
Clinician (Therapist) - Independent Contractor
Devereux —Albuquerque, NM
- $50 - $75 an hour
- Full-time
- Pass drug screening
- Mid-level
- Master's degree
- 403(b) matching
- Tuition reimbursement
12d
Lead Full-Stack Engineer
Insite Building Services, Inc. —Clearwater, FL
- $100,000 - $135,000 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- System design
- Paid holidays
- Disability insurance
Quick Apply
Exploitation Specialist/GDAT Software Engineer
Leidos —St. Louis, MO
- $73,450 - $132,775 a year
- Full-time
- Mid-level
- Office
- Windows
PeopleSoft FSCM developer
The Emery Company —Houston, TX
- $75 an hour
- Contract
- Hybrid work
- Background check
- Computer Science
- 3 years
Quick Apply
Senior Plant Engineer
Atlas Roofing Corporation —Meridian, MS
- $80,000 - $150,000 a year
- Full-time
- AutoCAD
- Engineering
- Analysis skills
- AD&D insurance
- Disability insurance
Quick Apply
Software Engineer
Metron —Reston, VA
- Computer Science
- Mid-level
- Office
- Profit sharing
- Paid parental leave
Greenhouse and Horticulture Manager
CMJ Properties —Lexington, KY
- $55,000 - $65,000 a year
- Weekends as needed
- Mid-level
- Residential
- 3 years
- Health insurance
- Dental insurance
Quick Apply
6d
Divisional Plant Engineer
Atlas Roofing Corporation —Meridian, MS
- $80,000 - $150,000 a year
- Full-time
- Background check
- AutoCAD
- Engineering
- AD&D insurance
- Disability insurance
Quick Apply
Senior Manufacturing Engineer
Atlas Roofing Corporation —Meridian, MS
- $80,000 - $150,000 a year
- Full-time
- Background check
- AutoCAD
- Engineering
- AD&D insurance
- Disability insurance
Quick Apply
Skill Coaches - Teach Any Skill at Local SN Berlin Skill Center (Earn Money & Spread Your Knowledge)
WeVersity.org —South New Berlin, NY
- $16 - $50 an hour
- Contract
- Hybrid work
- Carpentry
- Microsoft Excel
- Customer service
- Professional development assistance
- Flexible schedule
Quick Apply
4d
Military Analyst
Metron —Aurora, CO
- $100,000 - $160,000 a year
- Evening shift
- Engineering
- System design
- Analysis skills
- Profit sharing
- Paid parental leave
Quick Apply
Graphic Designer (1099 Contractor) – Marketing Campaign
Cavalry Disaster Advocates —Chico, CA
- $1,000 a month
- Contract
- Hybrid work
- Mid-level
- JavaScript
- Organizational skills
- Flexible schedule
Quick Apply
6d
Data Center Facility Manager
Amazon Data Services, Inc. —Sparks, NV
- $129,200 - $193,000 a year
- Full-time
- 3 years
- Senior level
- AD&D insurance
- Health insurance

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Web Development Specialist -Freelance AI Trainer Project

Meridial
Remote

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Job Details

Freelance
$8 - $65 an hour

Qualifications

AI models
Responsive design
Performance tuning
Computer Science
CSS
Verification (System development task)
System performance optimization
UI design systems
Bug Reporting (Quality assurance practices)
Mid-level
Prompt engineering
Master's degree
Bachelor's degree
Next.js
Back-end development experience
Accessible front-end development
UI implementation
Master's degree in computer science
Front-end component implementation
Open source contribution
API integration for front-end development
Bachelor's degree in computer science
Client-server architecture
Cross-browser compatibility design
HTML

Full Job Description

Are you a web development expert eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of design support, front-end development, and intelligent automation. With high‑quality training data, tomorrow's AI can democratize world‑class UX design, accelerate modern web development, and assist creators across industries. That training data begins with you—we need your expertise to help power the next generation of AI.

We're looking for web development specialists who live and breathe modern UI/UX design, responsive layouts, accessibility best practices, React component architecture, server-side rendering with Next.js, and design systems. You'll challenge advanced language models on topics like semantic HTML, modular CSS, API-driven design, dynamic routing, performance optimization, client-server interactions, and cross-browser compatibility—documenting every failure mode so we can harden model reasoning.

On a typical day, you will converse with the model on real-world web development challenges and interactive component logic, verify factual accuracy and design soundness, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics.

A bachelor's or master's degree in web development, computer science, digital design, or a related field is ideal; a portfolio with production-grade React/Next.js projects, design handoff experience, or contributions to open-source front-end libraries signal fit. Clear, metacognitive communication—"showing your work"—is essential.

Ready to turn your web development expertise into the knowledge base for tomorrow's AI? Apply today and start teaching the model that will teach the world.

We offer a pay range of $8-to- $65 per hour, with the exact rate determined after evaluating your experience, expertise, and geographic location. Final offer amounts may vary from the pay range listed above. As a contractor you'll supply a secure computer and high‑speed internet; company‑sponsored benefits such as health insurance and PTO do not apply.

Job title: Web Development Specialist – AI Trainer
Employment type: Contract
Workplace type: Remote
Seniority level: Mid‑Senior Level

Apply Now

Refine Your Search

web development contractor jobs

Web Development Specialist -Freelance AI Trainer Project

Lead Identity Access Management (IAM) Engineer/Architect

Senior Sales Executive – Refurbished Transformers (Dry Type & Oil Filled)

Marketing and Sales Coordinator

Health Care Commercial Construction Project Superintendent

Executive Assistant to the President/ Direct Experience Required

NetSuite Developer

Clinician (Therapist) - Independent Contractor

Lead Full-Stack Engineer

Exploitation Specialist/GDAT Software Engineer

PeopleSoft FSCM developer

Senior Plant Engineer

Software Engineer

Greenhouse and Horticulture Manager

Divisional Plant Engineer

Senior Manufacturing Engineer

Skill Coaches - Teach Any Skill at Local SN Berlin Skill Center (Earn Money & Spread Your Knowledge)

Military Analyst

Graphic Designer (1099 Contractor) – Marketing Campaign

Data Center Facility Manager

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