Top 76 Back end developers Jobs in Valencia, Ca

Back End Developer - AI Trainer
DataAnnotation —Calabasas Hills, CA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Contract Software Engineer - AI Trainer
DataAnnotation —Calabasas, CA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Developer/s
United Software Solutions —Woodland Hills, CA
- Email
- Mid-level
- SQL
VB.Net Developer, 3+ month CONTRACT
Fetch Recruiting, Inc. —Burbank, CA
- Contract
- Mid-level
Quick Apply
Web Developer
Newco Products —Chatsworth, CA
- From $28 an hour
- Part-time
- Mid-level
- Office
- 3 years
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3d
Senior Software Engineer, Backend
AmaWaterways, LLC —Calabasas, CA
- $120,000 - $160,000 a year
- Full-time
- Computer science
- Computer Science
- 5 years
Quick Apply
Mobile Software Engineer II
Abbott Laboratories —Sylmar, CA
- $81,500 - $141,300 a year
- Full-time
- Computer science
- Azure
- Computer Science
- Health insurance
- Dental insurance
Healthcare - .Net Developer
Cognizant —Mission, CA
- $110,000 - $125,000 a year
- Full-time
- Hybrid work
- HIPAA
- Mid-level
- SQL
- Paid parental leave
- Employee stock purchase plan
Datastage Developer
Sonoma Consulting Inc. —Agoura Hills, CA
- Full-time
- System design
- Mid-level
- Analysis skills
Quick Apply
Quality Analyst - Onsite
Premier America Credit Union —Chatsworth, CA
- $75,000 - $90,000 a year
- Part-time
- Computer science
- Computer Science
- 5 years
- Health savings account
- Paid holidays
Android Developer - AI Trainer
DataAnnotation —California
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Application Developer - AI Trainer
DataAnnotation —California
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Senior RPGLE Programmer
DKKD Staffing —Santa Clarita, CA
- $125,000 - $145,000 a year
- Full-time
- Hybrid work
- 7 years
- Computer Science
- Bachelor of Science
- Disability insurance
- Health insurance
iOS Developer
Glint Tech Solutions LLC —California
- Mid-level
Quick Apply
Android Developer
Glint Tech Solutions LLC —California
- Mid-level
Quick Apply
Shopify Platform Developer
DKKD Staffing —Sherman Oaks, CA
- $100,000 - $130,000 a year
- Full-time
- ERP systems
- Mid-level
- Office
API Programmer/Developer
Magnakom —Van Nuys, CA
- $20 - $60 an hour
- Full-time
- Mid-level
- Office
- In-person
Quick Apply
1d
Sr. Android Developer - Hybrid Woodland Hills, CA
Farmers Insurance Group —Woodland Hills, CA
- $108,375 - $196,130 a year
- Hybrid work
- 7 years
- System design
- Research
- Paid parental leave
- Health insurance
Call Center Application Developer
Intone Networks —Westlake Village, CA
- Contract
- AWS
- Bachelor's degree
- Senior level
6d
Application Developer
Robotics Technologies —Burbank, CA
- Computer Science
- 5 years
- US work authorization

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back end developers jobs near valencia, ca

Back End Developer - AI Trainer

DataAnnotation -
Calabasas Hills, CA

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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 Back End 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

back end developers jobs in valencia, ca

Back End Developer - AI Trainer

Contract Software Engineer - AI Trainer

Developer/s

VB.Net Developer, 3+ month CONTRACT

Web Developer

Senior Software Engineer, Backend

Mobile Software Engineer II

Healthcare - .Net Developer

Datastage Developer

Quality Analyst - Onsite

Android Developer - AI Trainer

Application Developer - AI Trainer

Senior RPGLE Programmer

iOS Developer

Android Developer

Shopify Platform Developer

API Programmer/Developer

Sr. Android Developer - Hybrid Woodland Hills, CA

Call Center Application Developer

Application Developer

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