Top 14 Front end developer Jobs in Portsmouth Nh

Android Developer - AI Trainer
DataAnnotation —Portsmouth, NH
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
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Front End Web Developer
Vital —Portsmouth, NH
- $55,000 - $130,000 a year
- 8 hour shift
- Office
- JavaScript
- 1 year
- Health insurance
- Work from home
Back-end Web Developer
Vital —Portsmouth, NH
- $80,000 - $130,000 a year
- Mid-level
- Office
- Continuous improvement
Front End Development Manager
Vital —Portsmouth, NH
- $95,000 - $130,000 a year
- 5 years
- Office
- Supervising experience
Senior Mobile Developer
Wilcox Industries —Newington, NH
- Full-time
- Computer science
- Computer Science
- Office
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Senior Web Developer
Vital —Portsmouth, NH
- $80,000 - $130,000 a year
- 8 hour shift
- Office
- 3 years
- JavaScript
- Health insurance
- Work from home
Senior MarTech Developer
Vital —Portsmouth, NH
- $40,000 - $130,000 a year
- 8 hour shift
- Office
- SQL
- JavaScript
- Health insurance
- Work from home
Web & Windows Application Developer
The CCS Companies —Portsmouth, NH
- $100,000 - $125,000 a year
- Computer science
- Azure
- Computer Science
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Android Software Developer
Nubble Site Solutions —York, ME
- $50,000 - $100,000 a year
- Full-time
- Mid-level
- Office
- Residential
- Health insurance
- 401(k)
Quick Apply

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Bachelor’s degree in computer science or related field. Design, develop, test, and deploy applications for multiple platforms including Mobile, Web and Windows.
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Front End Web Developer
Vital —Portsmouth, NH
You can upload multiple files into this field. Have experience with basic front end programming languages such as JavaScript, HTML5, and CSS3.
$55,000 - $130,000 a year

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RenaissanceTech —Dublin, OH
Build reusable, scalable, and maintainable React components and front-end architecture. Experience with API design, integration, and troubleshooting.
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Front-End Content Developer
Lane Bryant —New Albany, OH
Develop and maintain responsive, high-performance marketing pages and components using modern front-end technologies. Strong proficiency with responsive design.
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front end developer jobs near portsmouth nh

Android Developer - AI Trainer

DataAnnotation -
Portsmouth, NH

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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 Android 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 at $50 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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Refine Your Search

front end developer jobs in portsmouth nh

Android Developer - AI Trainer

Front End Web Developer

Back-end Web Developer

Front End Development Manager

Senior Mobile Developer

Senior Web Developer

Senior MarTech Developer

Web & Windows Application Developer

Android Software Developer

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