Top 1053 Back end developer Jobs in Walnut Creek, Ca

Staff Software Engineer - AI Trainer
DataAnnotation —Walnut Creek, CA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Backend Software Engineer - AI Trainer
DataAnnotation —Danville, CA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
.NET (C#) and/or Python Developer
Ledgent Technology —Fremont, CA
- $120,000 - $145,000 a year
- Full-time
- Computer science
- Computer Science
- 5 years
Quick Apply
7d
Front End Developer
Hermosaz —Oakland, CA
- Email
- Mid-level
- 3 years
- Communication skills
Sr. .Net Analyst
ideaoninc —Concord, CA
- $132,870 a year
- Computer Science
- Mid-level
- Bachelor's degree
Software Engineer (Web Developer)
Dutch —Oakland, CA
- $149,198 - $155,000 a year
- Full-time
- Remote
- Mid-level
- Bachelor's degree
- 2 years
Quick Apply
Software Engineer
DocuSign —San Francisco, CA
- $99,000 - $161,975 a year
- Full-time
- Hybrid work
- Computer Science
- Research
- Mid-level
- Paid parental leave
- Paid holidays
Backend Engineer
AVVENIRE SOLUTIONS —Fremont, CA
- Computer Science
- Mid-level
- Bachelor's degree
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)
Python Developer
Sajix Software Solution Private Limited —Pleasanton, CA
- Computer Science
- Bachelor's degree
- Internship
Quick Apply
Junior PHP developer
Pixels Infotech —Oakland, CA
- 1 year
- Entry level
- HTML
Software Engineer, Backend
Cleric —San Francisco, CA
- $140,000 - $170,000 a year
- Full-time
- System design
- Machine learning
- 1 year
Quick Apply
Backend Developer
Careerswift —San Francisco, CA
- Full-time
- Remote
- Azure
- System design
- Mid-level
- Health insurance
- Dental insurance
6d
Senior Web3 Back End Engineer
IESF AG —San Francisco, CA
- Full-time
- Remote
- 3 years
- Senior level
Quick Apply
Sr. .Net Developer
ideaoninc —Concord, CA
- Computer science
- Computer Science
- Research
Full stack .net developer (Concord, CA/ Charlotte, NC)
Cypress Global Services, Inc —Concord, CA
- Contract
- Mid-level
- SQL
- APIs
Quick Apply
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
Backend Engineer
Clera —San Francisco, CA
- Up to $72,000 a year
- Full-time
- Remote
- System design
- Mid-level
Quick Apply
13d
Software Engineer, Backend
Ema —San Francisco Bay Area, CA
- $135,000 - $200,000 a year
- Full-time
- Azure
- Computer Science
- Mid-level
Engineer II
Ross Stores —Dublin, CA
- $109,900 - $187,450 a year
- Hybrid work
- 7 years
- Azure
- Computer Science

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back end developer jobs near walnut creek, ca

Staff Software Engineer - AI Trainer

DataAnnotation -
Walnut Creek, 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 walnut creek, ca

Staff Software Engineer - AI Trainer

Backend Software Engineer - AI Trainer

.NET (C#) and/or Python Developer

Front End Developer

Sr. .Net Analyst

Software Engineer (Web Developer)

Software Engineer

Backend Engineer

Member of Technical Staff, Back-end & API

Python Developer

Junior PHP developer

Software Engineer, Backend

Backend Developer

Senior Web3 Back End Engineer

Sr. .Net Developer

Full stack .net developer (Concord, CA/ Charlotte, NC)

Product Engineer - Backend

Backend Engineer

Software Engineer, Backend

Engineer II

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