Top 69 Mobile developer Jobs in Philadelphia, Pa

Contract Mobile App Developer - AI Trainer
DataAnnotation —Turnersville, NJ
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Contract Mobile App Developer - AI Trainer
DataAnnotation —Bensalem, PA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Performance Testing & Engineer
Sonsoft Inc —Philadelphia, PA
- Full-time
- Mid-level
- 3 years
- Analysis skills
Quick Apply
Android Mobile Developer
Cygnus Professionals Inc —Philadelphia, PA
- Contract
- 5 years
- Bachelor's degree
- JavaScript
Quick Apply
Mid - Senior Level Mobile Developer
Adidev Technologies Inc —Philadelphia, PA
- $30 - $40 an hour
- Full-time
- Mid-level
- In-person
- 1 year
- Relocation assistance
Quick Apply
12d
Flutter Developer
bloxley —Wilmington, DE
- $800 - $1,000 a month
- Remote
- Mid-level
- Communication skills
Quick Apply
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
FRONT-END DEVELOPER
AYC Media —Conshohocken, PA
- Mid-level
- Presentation skills
- 2 years
- Dental insurance
- 401(k)
QUALITY ASSURANCE TESTER II
Palco —Philadelphia, PA
- Remote
- Writing skills
- SQL
- Analysis skills
- Paid training
- AD&D insurance
8d
Creative Web & App Developer
LATIN VIBES GROUP LLC —Philadelphia, PA
- $30 - $50 an hour
- Part-time
- Spanish
- Azure
- System design
Quick Apply
9d
Mobile Engineer - Android and Flutter
Comcast Corporation —Philadelphia, PA
- Full-time
- Bachelor's degree
- Product management
- US work authorization
13d
Mobile Engineer- iOS and Flutter
Comcast Corporation —Philadelphia, PA
- Full-time
- Bachelor's degree
- Product management
- US work authorization
13d
Drupal Developer
I-SITE —Philadelphia, PA
- Urgently hiring
- Salesforce
- Mid-level
- Office
- Health insurance
- Dental insurance
IOS Engineer - Connected Living
Comcast Corporation —Philadelphia, PA
- Full-time
- Mid-level
- Bachelor's degree
- US work authorization
- Health insurance
- Dental insurance
Android Engineer - Connected Living
Comcast Corporation —Philadelphia, PA
- Full-time
- Bachelor's degree
- US work authorization
- In-person
- Health insurance
- Dental insurance
Digital Designer
I-SITE —Philadelphia, PA
- Urgently hiring
- Mid-level
- Office
- Presentation skills
- Health insurance
- Dental insurance
Software Developer (Front-End Developer)
Intellicomm Inc —Wayne, PA
- $70,000 - $90,000 a year
- Full-time
- Computer Science
- Bachelor of Science
- Mid-level
Mobile Analytics Implementation Strategist
BrainDo —Philadelphia, PA
- Email
- Computer science
- Azure
- Computer Science
Junior Software Developer
Intellicomm Inc —Wayne, PA
- $70,000 - $85,000 a year
- Full-time
- Computer Science
- Bachelor of Science
- Windows
SOFTWARE DEVELOPER
Software Merchant —Wayne, PA
- Oracle
- Mid-level
- Office

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mobile developer jobs near philadelphia, pa

Contract Mobile App Developer - AI Trainer

DataAnnotation -
Turnersville, 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 Contract Mobile App 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.

Quick Apply

Refine Your Search

mobile developer jobs in philadelphia, pa

Contract Mobile App Developer - AI Trainer

Contract Mobile App Developer - AI Trainer

Performance Testing & Engineer

Android Mobile Developer

Mid - Senior Level Mobile Developer

Flutter Developer

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

FRONT-END DEVELOPER

QUALITY ASSURANCE TESTER II

Creative Web & App Developer

Mobile Engineer - Android and Flutter

Mobile Engineer- iOS and Flutter

Drupal Developer

IOS Engineer - Connected Living

Android Engineer - Connected Living

Digital Designer

Software Developer (Front-End Developer)

Mobile Analytics Implementation Strategist

Junior Software Developer

SOFTWARE DEVELOPER

I want to receive the latest job alert for mobile developer in philadelphia, pa

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