Top 329 Back end developer Jobs in Pasadena, Ca

Back End Developer - AI Trainer
DataAnnotation —El Segundo, CA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Jr .Net Developer
RMS —Burbank, CA
- $75,000 - $90,000 a year
- Full-time
- Computer science
- Computer Science
- Bachelor of Science
- Health insurance
- Dental insurance
Quick Apply
5d
Web & Digital Engineering Manager
Forest Lawn —Glendale, CA
- $135,000 - $168,000 a year
- Full-time
- Computer Science
- Pass drug screening
- 3 years
Shopify Platform Developer
DKKD Staffing —Sherman Oaks, CA
- $100,000 - $130,000 a year
- Full-time
- ERP systems
- Mid-level
- Office
Software Engineer I
Sony Interactive Entertainment —Los Angeles, CA
- $125,800 - $188,800 a year
- Writing skills
- C++
- Bachelor's degree
- Wellness program
- Health insurance
Software Engineer I
PlayStation Global —Los Angeles, CA
- $125,800 - $188,800 a year
- Writing skills
- C++
- Bachelor's degree
Quick Apply
Web Developer
Civic Canvas —Los Angeles, CA
- $80,708.90 - $101,756.95 a year
- Full-time
- Azure
- Mid-level
- SQL
- Health savings account
- Health insurance
Quick Apply
4d
Senior Developer, Back-End
Fox Corporation —Los Angeles, CA
- $143,000 - $165,000 a year
- Full-time
- 5 years
- Java
- Mentoring
- Health insurance
- Dental insurance
Unity Engineer
GigXR —Los Angeles, CA
- Remote
- Computer science
- Computer Science
- 5 years
Software Engineer, Platform - Pasadena, CA, USA
Speechify —Pasadena, CA
- $140,000 - $200,000 a year
- Remote
- Azure
- Mid-level
- AWS
Platform Engineer
GigXR —Los Angeles, CA
- Full-time
- Azure
- Mid-level
- 3 years
- Dental insurance
- Paid time off
web developer
Whole Sale Fashion Jewelry 21 —Los Angeles, CA
- 3 years
- Senior level
- Communication skills
Software Engineer II
Sony Interactive Entertainment —Los Angeles, CA
- $172,137 - $225,100 a year
- Remote
- Computer Science
- Mid-level
- Master's degree
- Wellness program
- Health insurance
Senior Developer/Programmer
New Digital IT —Pasadena, CA
- Multiple hires
- Computer science
- Computer Science
- 5 years
Software Engineer
Q-CTRL —Los Angeles, CA
- $130,000 - $170,000 a year
- Full-time
- Computer Science
- Mid-level
- Fair chance
12d
Java Microservice Developer
TeQbeat —Los Angeles, CA
- Computer science
- Computer Science
- Mid-level
Cloud Application Developer
Quantum Dimension —Los Angeles, CA
- Full-time
- Remote
- Computer Science
- Mid-level
- Java
Written Content Creator / HTML Developer
Artisan Crew Engineering (ACE) —Los Angeles, CA
- Research
- Entry level
- HTML
Backend Engineer
Gallatin —El Segundo, CA
- $80,000 - $210,000 a year
- Full-time
- Azure
- System design
- Mid-level
- Health insurance
- 401(k)
Web Developer
TDmonthly —Los Angeles, CA
- $15 - $25 an hour
- Mid-level
- Python

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back end developer jobs near pasadena, ca

Back End Developer - AI Trainer

DataAnnotation -
El Segundo, 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 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.

Quick Apply

Refine Your Search

back end developer jobs in pasadena, ca

Back End Developer - AI Trainer

Jr .Net Developer

Web & Digital Engineering Manager

Shopify Platform Developer

Software Engineer I

Software Engineer I

Web Developer

Senior Developer, Back-End

Unity Engineer

Software Engineer, Platform - Pasadena, CA, USA

Platform Engineer

web developer

Software Engineer II

Senior Developer/Programmer

Software Engineer

Java Microservice Developer

Cloud Application Developer

Written Content Creator / HTML Developer

Backend Engineer

Web Developer

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