Top 64 Front end developer Jobs in Newtown, Pa

Frontend Developer - AI Trainer
DataAnnotation —Pennington, NJ
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Frontend Developer - AI Trainer
DataAnnotation —Plainsboro, NJ
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Front-End React Developer
Matlen Silver —Pennington, NJ
- Contract
- Mid-level
- HTML
Quick Apply
13h
Junior Application Developer
Wistar —Philadelphia, PA
- $68,330 - $75,736 a year
- Full-time
- Remote
- Computer Science
- Customer service
- Bachelor of Science
- Paid holidays
- Disability insurance
14d
FRONT-END DEVELOPER
AYC Media —Conshohocken, PA
- Mid-level
- Presentation skills
- 2 years
- Dental insurance
- 401(k)
Frontend Software Engineer
Siuvo —Princeton, NJ
- Entry level
Android Developer (Sr/Jr)
Praadis Technologies —Princeton, NJ
- Mid-level
- Java
- 2 years
UI Developer
IT Ideology —Cranbury, NJ
- Mid-level
- Office
- HTML
FRONT END DEVELOPER
VigorCare Pediatric Services —Philadelphia, PA
- Full-time
- Computer Science
- Mid-level
- Bachelor's degree
Quick Apply
6h
Web Developers
Shastra Business Solutions —Princeton Junction, NJ
- Management
- Mid-level
- Mentoring
Senior Web Application UI/UX Developer
Mavens Guild —Philadelphia, PA
- Full-time
- Computer science
- Computer Science
- 5 years
Quick Apply
IoS Developer (Sr/Jr)
Praadis Technologies —Princeton, NJ
- Senior level
Freelance Front-End Developer
I-SITE —Philadelphia, PA
- Part-time
- Mid-level
- Office
- JavaScript
UI Developer
KN Tech Solutions —Dublin, PA
- Email
- Entry level
U I Developer
Frontage Technologies —Moorestown, NJ
- Mid-level
- Office
- Communication skills
Tech Lead, Web Core Product & Chrome Extension - Philadelphia, PA, USA
Speechify —Philadelphia, PA
- $140,000 - $200,000 a year
- Remote
- Senior level
- Communication skills
- Negotiation
1d
Senior Frontend Engineer
EZEN Digital —Princeton, NJ
- Email
- Computer Science
- 5 years
- Office
- Referral program
Web Developer (React / WordPress - In-Office Philadelphia Suburbs)
Nexvel —Elkins Park, PA
- $60,000 - $70,000 a year
- Full-time
- Mid-level
- Office
- HTML
- Paid holidays
- Health insurance
Quick Apply
Senior Full-Stack JavaScript Developer (Philadelphia Area)
§Goji Systems —Blue Bell, PA
- Office
- Mentoring
- Senior level
Quick Apply
Principal front end developer
Intone Networks —Philadelphia, PA
- Contract
- 8 years
- Senior level

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front end developer jobs near newtown, pa

Frontend Developer - AI Trainer

DataAnnotation -
Pennington, NJ

Quick Apply

Job Details

Part-time | Full-time | Contract
$50 - $100 an hour

Benefits

Flexible schedule

Qualifications

English

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 Frontend Developer - AI Trainer to help train AI models. You'll be part of a growing community of over 100,000 professionals — including front-end, back-end, full-stack, machine learning, and other engineers — who are driving real-world impact in AI development.

Our platform offers an engaging blend of flexibility and challenge: you'll work closely with state-of-the-art AI models to take on programming tasks that include creating and solving challenging coding problems, building beautiful apps with rich functionality, and synthesizing insights through data analysis and visualization. Your work directly contributes to refining intelligent systems that learn, adapt, and evolve. 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 that assessment, you'll receive an email confirmation, and paid work will become available to you through 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 $100+ USD per hour. Opportunities for higher bonus rates available for certain projects.
Impact: help shape the future of AI technologies.

Responsibilities:

Design and solve diverse coding problems used to train AI systems.
Write clear, high-quality code snippets and detailed explanations.
Evaluate AI-generated code for accuracy, performance, and clarity.
Provide feedback that directly shapes the next generation of AI models.

Qualifications:

Fluency in English (native or bilingual level).
Proficiency in at least one of the following programming languages or frameworks: JavaScript, TypeScript, Python, C, C#, C++, React, Go, Java, Kotlin, or Swift.
Excellent writing and grammar skills.
A bachelor's degree (completed or in progress).
Previous experience as a Software Developer, Coder, Software Engineer, or Programmer is preferred.

Note: Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any currency conversions from USD. This job is only available to those in the US, Canada, UK, Ireland, Australia, and New Zealand. Those located outside of these countries will not see work or assessments available on our site at this time.

Quick Apply

Refine Your Search

front end developer jobs in newtown, pa

Frontend Developer - AI Trainer

Frontend Developer - AI Trainer

Front-End React Developer

Junior Application Developer

FRONT-END DEVELOPER

Frontend Software Engineer

Android Developer (Sr/Jr)

UI Developer

FRONT END DEVELOPER

Web Developers

Senior Web Application UI/UX Developer

IoS Developer (Sr/Jr)

Freelance Front-End Developer

UI Developer

U I Developer

Tech Lead, Web Core Product & Chrome Extension - Philadelphia, PA, USA

Senior Frontend Engineer

Web Developer (React / WordPress - In-Office Philadelphia Suburbs)

Senior Full-Stack JavaScript Developer (Philadelphia Area)

Principal front end developer

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