Top 92 Back end developer Jobs in Upland, Ca

Staff Software Engineer - AI Trainer
DataAnnotation —Orange, CA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Contract Software Engineer - AI Trainer
DataAnnotation —Rancho Cucamonga, CA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
UI Developer
TECHOAUTH SOLUTIONS LLC —Rancho Cucamonga, CA
- $110,980 - $112,980 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- 5 years
- Work from home
Quick Apply
Web Developer I
Credit Union of Southern California —Anaheim, CA
- $100,884 - $159,848 a year
- Weekends as needed
- Hybrid work
- Research
- Mid-level
- Office
- Health insurance
3d
Developer II - Application Development
Inland Empire Health Plan —Rancho Cucamonga, CA
- $104,041.60 - $137,841.60 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- Mid-level
- Paid holidays
- Disability insurance
Developer III
Inland Empire Health Plan —Rancho Cucamonga, CA
- $118,601.60 - $157,144.00 a year
- Full-time
- Hybrid work
- 7 years
- Office
- Java
- Disability insurance
- Health insurance
Software Developer - AI Trainer
DataAnnotation —Pomona, CA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Developer III - Application Development
Inland Empire Health Plan —Rancho Cucamonga, CA
- $118,601.60 - $157,144.00 a year
- Full-time
- Hybrid work
- Computer Science
- Software troubleshooting
- Office
- Disability insurance
- Health insurance
Full-Stack Developer
Loma Linda University Health —Loma Linda, CA
- $49.97 - $67.21 an hour
- Full-time
- Computer science
- Computer Science
- Mid-level
JUNIOR FULL STACK DEVELOPER
VSolvit —Norco, CA
- $25 - $41 an hour
- Computer Science
- SQL
- Bachelor's degree
- Health savings account
- Disability insurance
Quick Apply
SOFTWARE DEVELOPER (FULL STACK)
VSolvit —Norco, CA
- $110,000 - $165,000 a year
- Full-time
- Computer science
- Azure
- Computer Science
- Health savings account
- Disability insurance
Quick Apply
Staff SAP Developer
Monster Energy —Riverside, CA
- $132,000 - $176,000 a year
- Computer science
- Computer Science
- 3 years
Quick Apply
FULL STACK SOFTWARE DEVELOPER
VSolvit —Norco, CA
- $105,000 - $165,000 a year
- Full-time
- Remote
- Computer science
- Azure
- Computer Science
- Health savings account
- Disability insurance
Quick Apply
Full Stack Developer
CACI —Norco, CA
- $90,300 - $189,600 a year
- Full-time
- Computer science
- Azure
- Computer Science
- Health insurance
Front End Developer Tableau/Python
CACI —Norco, CA
- $69,600 - $142,700 a year
- Full-time
- Azure
- Computer Science
- 5 years
- Health insurance
Senior .Net developers
Robotics Technologies —San Bernardino, CA
- Azure
- SQL
- US work authorization
Software Engineer, Platform - Riverside, CA, USA
Speechify —Riverside, CA
- $140,000 - $200,000 a year
- Remote
- Azure
- Mid-level
- AWS
14d
Sr. Digital Developer
American Heart Association —Riverside, CA
- $115,000 - $125,000 a year
- Full-time
- Remote
- Azure
- 5 years
- Bachelor's degree
- Wellness program
- Paid holidays
22h
Senior Developer
University of California, Riverside —Riverside, CA
- $93,200 - $179,400 a year
- Full-time
- Background check
- 3 years
- Bachelor's degree
Senior Software Developer
TELUS Digital —Ontario, CA
- $95,000 - $100,000 a year
- Full-time
- Remote
- Mid-level
- 3 years
- Java

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back end developer jobs near upland, ca

Staff Software Engineer - AI Trainer

DataAnnotation -
Orange, CA

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 Staff Software Engineer - 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

back end developer jobs in upland, ca

Staff Software Engineer - AI Trainer

Contract Software Engineer - AI Trainer

UI Developer

Web Developer I

Developer II - Application Development

Developer III

Software Developer - AI Trainer

Developer III - Application Development

Full-Stack Developer

JUNIOR FULL STACK DEVELOPER

SOFTWARE DEVELOPER (FULL STACK)

Staff SAP Developer

FULL STACK SOFTWARE DEVELOPER

Full Stack Developer

Front End Developer Tableau/Python

Senior .Net developers

Software Engineer, Platform - Riverside, CA, USA

Sr. Digital Developer

Senior Developer

Senior Software Developer

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