Top 1357 Developer .net c# Jobs in Sunnyvale, Ca

Backend Software Engineer - AI Trainer
DataAnnotation —Los Gatos, CA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Backend Software Engineer - AI Trainer
DataAnnotation —Mountain View, CA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Software Automation Engineer
Axonne Inc. —San Jose, CA
- $87,293.11 - $120,000.00 a year
- Full-time
- Computer Science
- English
- Mid-level
- Health savings account
- Health insurance
Quick Apply
C++ Developer with Compiler
Pyramid Consulting, Inc —Sunnyvale, CA
- $45 - $52 an hour
- Urgently hiring
- Mid-level
- Office
- Software development
- Health insurance
- Dental insurance
Quick Apply
.Net Developer
Intone Networks —Fremont, CA
- $55 an hour
- Contract
- Office
- Entry level
Jr. SharePoint Admin & .NET Web Developer
Intone Networks —San Jose, CA
- Contract
- Mid-level
- SharePoint
- 1 year
Software Dev Engineer II - AMZ9971311
Annapurna Labs (U.S.) Inc. - D63 —Cupertino, CA
- $165,200 - $223,600 a year
- Multiple hires
- Computer Science
- System design
- Mid-level
5d
.NET Specialist
CSXPERTS —Santa Clara, CA
- $70,000 a year
- Contract
- Remote
- Microsoft Access
- 5 years
- Windows
Web Developer
8aNet —Santa Clara, CA
- Email
- Computer Science
- Mid-level
- Master's degree
Backend Engineer
FIELD TECH SERVICES LTD —San Jose, CA
- Full-time
- Hybrid work
- Azure
- Mid-level
- Java
Quick Apply
Software Development Engineer, Device Advertising
Amazon.com Services LLC —Sunnyvale, CA
- Full-time
- Computer science
- Computer Science
- Mid-level
2d
Sr. Software Engineer II - Backend (Remote)
Allocate —Palo Alto, CA
- $145,000 - $210,000 a year
- Full-time
- Remote
- Computer science
- Computer Science
- Java
- Health insurance
- Dental insurance
Controls Software Development Engineer
Brembo —Sunnyvale, CA
- Full-time
- Hybrid work
- English
- Senior level
- Electrical Engineering
2d
Microsoft .NET Developer
HANUMAYAMMA INNOVATIONS AND TECHNOLOGIES —Fremont, CA
- Computer Science
- Writing skills
- Mid-level
Software Engineer I
Uber —Sunnyvale, CA
- $187,741 - $225,289 a year
- Full-time
- Remote
- Computer Science
- System design
- Java
9d
Software Engineer
IrisLogic Inc. —Santa Clara, CA
- Mid-level
- C++
Application Developer .NET
Teknita LLC —San Jose, CA
- Computer science
- Azure
- Computer Science
Software Engineer, Fullstack, Service Software
Tesla —Fremont, CA
- $120,000 - $210,000 a year
- Full-time
- Computer science
- Computer Science
- Mid-level
- Commuter assistance
- Health savings account
Software Development Engineer
Zoom —San Jose, CA
- $156,330 - $186,000 a year
- Full-time
- Remote
- Computer Science
- System design
- Mid-level
Platform Software Development Engineer
Brembo —Sunnyvale, CA
- Full-time
- Hybrid work
- Computer science
- Computer Science
- Software troubleshooting
2d

I want to receive the latest job alert for developer .net c# in sunnyvale, ca

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

developer .net c# jobs near sunnyvale, ca

Backend Software Engineer - AI Trainer

DataAnnotation -
Los Gatos, 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 Backend 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, 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.

Quick Apply

Refine Your Search

developer .net c# jobs in sunnyvale, ca

Backend Software Engineer - AI Trainer

Backend Software Engineer - AI Trainer

Software Automation Engineer

C++ Developer with Compiler

.Net Developer

Jr. SharePoint Admin & .NET Web Developer

Software Dev Engineer II - AMZ9971311

.NET Specialist

Web Developer

Backend Engineer

Software Development Engineer, Device Advertising

Sr. Software Engineer II - Backend (Remote)

Controls Software Development Engineer

Microsoft .NET Developer

Software Engineer I

Software Engineer

Application Developer .NET

Software Engineer, Fullstack, Service Software

Software Development Engineer

Platform Software Development Engineer

I want to receive the latest job alert for developer .net c# in sunnyvale, ca

Related Searches

Explore jobs in more locations

Job Seeker Tools

Employer Tools

Browse

Stay Connected