Top 1190 Back end developer Jobs in San Francisco Bay Area Ca

Back End Developer - AI Trainer
DataAnnotation —South San Francisco, CA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Developer - AI Trainer
DataAnnotation —Daly City, CA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
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Java Developer
Horizontal Talent —Oakland, CA
- $41 - $78 an hour
- Hybrid work
- 7 years
- System design
- Office
- Vision insurance
Senior Java Developer 936
Global Service Resources —California
- $40 - $45 an hour
- Contract
- Remote
- Background check
- Computer science
- 7 years
- Health insurance
- Paid sick time
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4h
PHP Developer
Fuku —San Francisco, CA
- Full-time
- Computer Science
- Software troubleshooting
- Mid-level
- Paid holidays
- Health insurance
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Front End Developer
Hermosaz —Oakland, CA
- Email
- Mid-level
- 3 years
- Communication skills
Full Stack Engineer
Campfire —San Francisco, CA
- $150,000 - $220,000 a year
- Full-time
- Office
- Python
- Entry level
- Dental insurance
Software Engineer (Web Developer)
Dutch —Oakland, CA
- $149,198 - $155,000 a year
- Full-time
- Remote
- Mid-level
- Bachelor's degree
- 2 years
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Software Developer, Backend Infrastructure
AVA ROAD —San Francisco, CA
- Software troubleshooting
- Mid-level
- Linux
- Health insurance
- Dental insurance
Junior PHP developer
Pixels Infotech —Oakland, CA
- 1 year
- Entry level
- HTML
Sr. Software Engineer
Gap Inc. —San Francisco, CA
- $126,800 - $164,800 a year
- Full-time
- Mid-level
- 3 years
- Organizational skills
- Store discount
- Employee stock purchase plan
6d
Rust Backend Engineer
Svix —San Francisco, CA
- $130,000 - $180,000 a year
- Full-time
- Mid-level
Programmer - Software Developer
California Northern District Court —San Francisco, CA
- $74,673 - $145,507 a year
- Online Application
- Research
- Mid-level
- Office
- Travel reimbursement
- Paid holidays
13d
Software Engineer I, Memberships
Twitch Interactive, Inc. - D48 —San Francisco, CA
- $110,500 - $185,000 a year
- Full-time
- Computer science
- Computer Science
- System design
- AD&D insurance
- Disability insurance
11d
Software Engineer
Anatomy Financial —San Mateo, CA
- Full-time
- System design
- Mid-level
- AWS
Software Engineer Backend
WeaveGrid, Inc. —San Francisco, CA
- $116,000 - $165,000 a year
- Full-time
- Remote
- Computer Science
- System design
- Office
Quick Apply
Software Engineer, Backend
Ema —San Francisco Bay Area, CA
- $135,000 - $200,000 a year
- Full-time
- Azure
- Computer Science
- Mid-level
Software Engineer
Visa Technology and Operations LLC —Foster City, CA
- $97,800 - $152,100 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- System design
- Wellness program
- Health savings account
Quick Apply
5d
Software Engineer, Distributed Systems
Discord —San Francisco, CA
- $180,000 - $220,000 a year
- Full-time
- Mid-level
- AWS
- 2 years
- Relocation assistance
java developer
Code Lab Technology —San Francisco, CA
- Contract
- Mid-level
- Java
- Bachelor's degree
Quick Apply

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back end developer jobs near san francisco bay area ca

Back End Developer - AI Trainer

DataAnnotation -
South San Francisco, 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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back end developer jobs in san francisco bay area ca

Back End Developer - AI Trainer

Developer - AI Trainer

Java Developer

Senior Java Developer 936

PHP Developer

Front End Developer

Full Stack Engineer

Software Engineer (Web Developer)

Software Developer, Backend Infrastructure

Junior PHP developer

Sr. Software Engineer

Rust Backend Engineer

Programmer - Software Developer

Software Engineer I, Memberships

Software Engineer

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Software Engineer, Backend

Software Engineer

Software Engineer, Distributed Systems

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