Top 448 Java developer java Jobs in Walnut Creek, Ca

Software Developer - AI Trainer
DataAnnotation —Walnut Creek, CA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Software Engineer I
Robert Half —San Ramon, CA
- $68,000 - $102,000 a year
- Email
- Remote
- Background check
- Azure
- Engineering
- Paid parental leave
- Health savings account
Software Engineer III - ATI
Robert Half —San Ramon, CA
- $104,000 - $153,000 a year
- Email
- Remote
- Background check
- Azure
- 6 years
- Paid parental leave
- Health savings account
11d
java developer
Code Lab Technology —San Francisco, CA
- Contract
- Mid-level
- Java
- Bachelor's degree
Quick Apply
Java Developer
Ingrain Systems Inc. —San Francisco, CA
- Computer science
- Computer Science
- 5 years
Java Developer
Sovereign Technologies —Pleasanton, CA
- Mid-level
- Analysis skills
- Bachelor's degree
Java Developer
ePro InfoSystems —Fremont, CA
- Software troubleshooting
- Mid-level
- SQL
Java Software Developer
TechTu —Pleasanton, CA
- Email
- Computer Science
- Office
- SQL
Software Application Developer/Analyst - II
AmNet Services, Inc. —Walnut Creek, CA
- Contract
- 7 years
- Java
- AWS
Quick Apply
Software Engineer Analyst - AI Trainer
DataAnnotation —Walnut Creek, CA
- $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
Android Developer - AI Trainer
DataAnnotation —California
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Year Round Game Dev Tutors Needed! (Looking for College students in San Ramon)
the Coder School —San Ramon, CA
- $17 - $22 an hour
- Part-time
- Java
- JavaScript
- In-person
- Flexible schedule
Quick Apply
Year Round Game Dev Tutors Needed! (Looking for College Students/Industry (Walnut Creek)
the Coder School —Walnut Creek, CA
- $16 - $20 an hour
- Part-time
- Background check
- Java
- JavaScript
- Flexible schedule
Quick Apply
Year Round Game Dev Tutors Needed! (Looking for College Students/Industry (Pleasanton/Dublin))
the Coder School —Pleasanton, CA
- From $17 an hour
- Part-time
- Java
- High school diploma or GED
- In-person
Quick Apply
Software Engineer II – AI Engineer (w/ skills in AI Data Privacy, Security & Governance Specialty)
Robert Half —San Ramon, CA
- $85,000 - $124,000 a year
- Email
- Remote
- Background check
- Azure
- Mid-level
- Paid parental leave
- Health savings account
2d
Sr. Golang Developer / API Engineer
Experis —San Francisco, CA
- Contract
- Management
- 5 years
- Office
Quick Apply
10d
Year Round Game Dev Tutors Needed! (Looking for College Students/Industry in Fremont))
the Coder School —Fremont, CA
- $18 - $22 an hour
- Part-time
- Background check
- Java
- In-person
- Flexible schedule
Quick Apply
Application Developer
eCIFM Solutions Inc. —San Ramon, CA
- Full-time
- Mid-level
- Java
Quick Apply
Software Engineer (Java)
Nerdify —San Francisco, CA
- Mid-level
- Java
- HTML

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java developer java jobs near walnut creek, ca

Software Developer - AI Trainer

DataAnnotation -
Walnut Creek, 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 Software 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, up 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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java developer java jobs in walnut creek, ca

Software Developer - AI Trainer

Software Engineer I

Software Engineer III - ATI

java developer

Java Developer

Java Developer

Java Developer

Java Software Developer

Software Application Developer/Analyst - II

Software Engineer Analyst - AI Trainer

Application Developer - AI Trainer

Android Developer - AI Trainer

Year Round Game Dev Tutors Needed! (Looking for College students in San Ramon)

Year Round Game Dev Tutors Needed! (Looking for College Students/Industry (Walnut Creek)

Year Round Game Dev Tutors Needed! (Looking for College Students/Industry (Pleasanton/Dublin))

Software Engineer II – AI Engineer (w/ skills in AI Data Privacy, Security & Governance Specialty)

Sr. Golang Developer / API Engineer

Year Round Game Dev Tutors Needed! (Looking for College Students/Industry in Fremont))

Application Developer

Software Engineer (Java)

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