Top 1251 Back end developer Jobs in Westlake Ca

Back End Developer - AI Trainer
DataAnnotation —Hayward, CA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Software Engineer - AI Trainer
DataAnnotation —Oakland, CA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Front End Developer
Hermosaz —Oakland, CA
- Email
- Mid-level
- 3 years
- Communication skills
Software Engineer, Backend
Beacon AI —San Carlos, CA
- $135,000 - $190,000 a year
- Full-time
- Hybrid work
- System design
- Mid-level
- Databases
- Paid holidays
- Health insurance
10d
Backend Engineer
Krea —San Francisco, CA
- Full-time
- Mid-level
- AWS
Software Developer, Backend Infrastructure
AVA ROAD —San Francisco, CA
- Software troubleshooting
- Mid-level
- Linux
- Health insurance
- Dental insurance
Member of Technical Staff, Back-end & API
Parallel Web Systems —San Francisco Bay Area, CA
- $150,000 - $300,000 a year
- Full-time
- Office
- Databases
- Senior level
- 401(k)
Junior PHP developer
Pixels Infotech —Oakland, CA
- 1 year
- Entry level
- HTML
Software Developer
Triesten Technologies —San Rafael, CA
- Computer Science
- Bachelor of Science
- Mid-level
- Health insurance
- Dental insurance
Backend Engineer
Clera —San Francisco, CA
- Up to $72,000 a year
- Full-time
- Remote
- System design
- Mid-level
Quick Apply
Software Engineer, Backend
Ema —San Francisco Bay Area, CA
- $135,000 - $200,000 a year
- Full-time
- Azure
- Computer Science
- Mid-level
Product Engineer - Backend
Promise —San Francisco, CA
- $170,000 - $220,000 a year
- Full-time
- Hybrid work
- Mid-level
- Office
- AWS
- Paid holidays
- Health insurance
Software Engineer
Anatomy Financial —San Mateo, CA
- Full-time
- System design
- Mid-level
- AWS
Hiring Java Developers
AG Technologies —San Francisco, CA
- Computer Science
- Mid-level
- Java
Quick Apply
Software Engineer -- Backend
Skydera —Palo Alto, CA
- Computer Science
- Mid-level
- Office
- Health insurance
- Dental insurance
Software Engineer I, Discovery
Twitch —San Francisco, CA
- $193,300 - $261,500 a year
- Computer science
- Computer Science
- Bachelor's degree
- AD&D insurance
- Disability insurance
10d
Backend Software Engineer
Matic —Menlo Park, CA
- $120,000 - $200,000 a year
- Full-time
- Mid-level
- 2 years
- Health insurance
- Dental insurance
Quick Apply
Python developer
Metamins —Burlingame, CA
- Full-time
- Computer science
- Computer Science
- English
- Health insurance
Backend Developer
Careerswift —San Francisco, CA
- Full-time
- Remote
- Azure
- System design
- Mid-level
- Health insurance
- Dental insurance
8d
Backend Software Engineer
New Lantern —San Francisco, CA
- Full-time
- Mid-level
- 4 years

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back end developer jobs near westlake ca

Back End Developer - AI Trainer

DataAnnotation -
Hayward, 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 westlake ca

Back End Developer - AI Trainer

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Front End Developer

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Backend Engineer

Software Developer, Backend Infrastructure

Member of Technical Staff, Back-end & API

Junior PHP developer

Software Developer

Backend Engineer

Software Engineer, Backend

Product Engineer - Backend

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Hiring Java Developers

Software Engineer -- Backend

Software Engineer I, Discovery

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