Top 118 Front end developers Jobs in Mansfield, Ma

Frontend Developer - AI Trainer
DataAnnotation —Canton, MA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Frontend Developer - AI Trainer
DataAnnotation —Waltham, MA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Android Software Engineer - AI Trainer
DataAnnotation —Boston, MA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Android Developer - AI Trainer
DataAnnotation —Boston, MA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
FRONT-END DEVELOPER
Pixels 360 —Boston, MA
- Mid-level
- HTML
- Health insurance
- Retirement plan
Senior Front End Engineer
Exoprise Systems —Waltham, MA
- Email
- Remote
- Product management
- Senior level
- Analytics
- Health insurance
- Dental insurance
Senior Front End Engineer
Fidelity TalentSource —Boston, MA
- $76.07 - $95.00 an hour
- Temporary
- Office
- Java
- AWS
Front-End Web Developer
Buyer Advertising —Newton, MA
- Email
- Computer science
- Computer Science
- 5 years
Staff Front End Engineer
CivilGrid —Boston, MA
- $195,239 - $235,493 a year
- Full-time
- Hybrid work
- 6 years
- Computer Science
- Bachelor of Science
- Health insurance
- Dental insurance
Front End Software Engineer
ERGO NEXT —Boston, MA
- Full-time
- Hybrid work
- Computer science
- Computer Science
- 5 years
- Health insurance
- 401(k)
Full-Stack Engineer (Front-End Leaning)
ElevenLabs —Boston, MA
- Full-time
- Remote
- System design
- APIs
- Senior level
- Travel reimbursement
SENIOR FRONT END DEVELOPER
Pixels 360 —Boston, MA
- Computer Science
- 5 years
- Continuous improvement
- Health insurance
- Retirement plan
Senior Web Developer (Front-End)
ITS Interactive —Newton, MA
- Email
- Research
- 3 years
- Organizational skills
- Disability insurance
- Health insurance
Senior UI Software Engineer
eClinical Solutions —Mansfield Center, MA
- $132,000 - $162,000 a year
- Remote
- Computer science
- 7 years
- Azure
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Sr Software Developer
NextBits —North Attleboro, MA
- Computer Science
- Mid-level
- Bachelor's degree
Senior Front End Engineer
Blitzy —Cambridge, MA
- $150,000 - $185,000 a year
- Full-time
- System design
- Office
- Mentoring
- Health insurance
- Dental insurance
Quick Apply
React JS Consultant
iTek People Inc —Waltham, MA
- Contract
- Mid-level
- Communication skills
Quick Apply
FRONTEND ENGINEER (DEFENSE)
Airspace Intelligence —Boston, MA
- Full-time
- Mid-level
- APIs
Senior Front End Software Developer (AI, React, JavaScript) - Remote US
Revvity —Waltham, MA
- $130,000 - $158,000 a year
- Full-time
- Remote
- Computer science
- Computer Science
- Mid-level
- Employee stock purchase plan
- Disability insurance
Sr. Front-end Developer
Two95 International Inc. —Boston, MA
- Contract
- 5 years
- Senior level
- Communication skills
Quick Apply

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front end developers jobs near mansfield, ma

Frontend Developer - AI Trainer

DataAnnotation -
Canton, MA

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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.

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front end developers jobs in mansfield, ma

Frontend Developer - AI Trainer

Frontend Developer - AI Trainer

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Senior Front End Engineer

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Staff Front End Engineer

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Full-Stack Engineer (Front-End Leaning)

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React JS Consultant

FRONTEND ENGINEER (DEFENSE)

Senior Front End Software Developer (AI, React, JavaScript) - Remote US

Sr. Front-end Developer

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