Top 19 react developer Jobs in new haven, ct

Full Stack Developer - AI Trainer
DataAnnotation —Bridgeport, CT
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Software Engineer - React Native
Subway —Shelton, CT
- $102,700 - $128,400 a year
- Computer science
- Computer Science
- System design
- 401(k)
- Tuition reimbursement
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Engineer
Subway —Shelton, CT
- $102,700 - $128,400 a year
- Computer science
- Computer Science
- System design
- 401(k)
- Tuition reimbursement
Quick Apply
Full Stack Engineer
Wellinks —New Haven, CT
- $120,000 - $150,000 a year
- Full-time
- Computer science
- Computer Science
- 5 years
- Paid parental leave
- Health insurance
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Sr. Software Engineer
Subway —Shelton, CT
- $119,200 - $149,000 a year
- Computer science
- 6 years
- Computer Science
- 401(k)
- Tuition reimbursement
Quick Apply
Sr. Software Engineer (React Native)
Subway —Shelton, CT
- $119,200 - $149,000 a year
- Computer science
- 6 years
- Computer Science
- 401(k)
- Tuition reimbursement
Quick Apply
Front End Developer
Maganti IT Resources —Waterbury, CT
- Full-time
- Computer Science
- Mid-level
- Office
Sr. Software Engineer, Mobile App
Subway —Shelton, CT
- $119,200 - $149,000 a year
- Computer science
- 6 years
- Computer Science
- 401(k)
- Tuition reimbursement
Quick Apply
2d
Sr Software Engineer (React Native)
Subway —Shelton, CT
- $119,200 - $149,000 a year
- Computer science
- 6 years
- Computer Science
- 401(k)
- Tuition reimbursement
Quick Apply
Full Stack Developer (.Net/C#)
Reality Interactive LLC —Middletown, CT
- Full-time
- Hybrid work
- Computer science
- Computer Science
- 3 years
- Dental insurance
- Paid time off
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Sr. Engineer, Quality - Mobile
Subway —Shelton, CT
- $119,200 - $149,000 a year
- Computer Science
- US work authorization
- Senior level
- 401(k)
- Tuition reimbursement
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10d
Senior ColdFusion Engineer
Insight Service Group, ISG —United States
- $100,000 - $115,000 a year
- Full-time
- Background check
- Computer science
- Computer Science
- Health savings account
- Health insurance
Quick Apply
Full Stack Developer (Laravel / React)
Nomad Temporary Housing —United States
- Up to $80,000 a year
- Full-time
- Remote
- Background check
- Mid-level
- 3 years
- Health insurance
- 401(k)
Quick Apply
21h
Senior Full-Stack Developer
Everforth CyberCoders —United States
- $140,000 - $175,000 a year
- Full-time
- Remote
- Computer science
- Computer Science
- Software troubleshooting
- Profit sharing
- Health insurance
1d

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Embedded Systems Developer - AI Trainer
DataAnnotation —Westport, CT
A bachelor’s degree (completed or in progress). Proficiency in at least one of the following programming languages or frameworks: JavaScript, TypeScript, Python…
$50 - $100 an hour
Backend Software Engineer - AI Trainer
DataAnnotation —Waterbury, CT
A bachelor’s degree (completed or in progress). Proficiency in at least one of the following programming languages or frameworks: JavaScript, TypeScript, Python…
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Lead Engineer (React) - Hybrid - W2 only
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We are seeking a Lead Software Engineer with deep expertise in *front-end development and UI architecture* to own and drive a critical user-facing platform used…
$75 - $80 an hour
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Senior Frontend Engineer (React/Micro-Frontends) - Direct Hire- Hybrid - Dublin, OH - W2 only
Stafford Technology —Dublin, OH
This role focuses on developing high-performance, enterprise-scale applications and driving best practices across frontend engineering.
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10d

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react developer jobs near new haven, ct

Full Stack Developer - AI Trainer

DataAnnotation -
Bridgeport, CT

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Job Details

Contract
$50 - $100 an hour

Benefits

Flexible schedule

Qualifications

Grammar Experience

Full Job Description

Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule.

We are looking for a proficient Full Stack Developer - AI Trainer to help advance AI development. As a member of DataAnnotation’s coding team, 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. Some team members fit this work alongside a full-time role, while others treat it as their primary focus, choosing projects and schedules that align with their 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.

Benefits:

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.
Competitive pay: projects are paid hourly, up to $100+ USD per hour. Opportunities for higher-paying projects are available with strong performance.
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.

#INDCODSTN

Pay: $50.00 - $100.00 per hour

Work Location: Remote

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react developer jobs in new haven, ct

Full Stack Developer - AI Trainer

Software Engineer - React Native

Engineer

Full Stack Engineer

Sr. Software Engineer

Sr. Software Engineer (React Native)

Front End Developer

Sr. Software Engineer, Mobile App

Sr Software Engineer (React Native)

Full Stack Developer (.Net/C#)

Sr. Engineer, Quality - Mobile

Senior ColdFusion Engineer

Full Stack Developer (Laravel / React)

Senior Full-Stack Developer

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