Top 100 C# developer Jobs in Portland, Or

Staff Software Engineer - AI Trainer
DataAnnotation —Beaverton, OR
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Software Engineer - AI Trainer
DataAnnotation —Beaverton, OR
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Contract Software Engineer - AI Trainer
DataAnnotation —Portland, OR
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Android Developer - AI Trainer
DataAnnotation —Vancouver, WA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Software Engineer
Pacificorp —Portland, OR
- $77,200 - $96,500 a year
- Full-time
- Background check
- Computer Science
- Customer service
- Paid parental leave
- Disability insurance
Software Engineer
Blue Pearl Software —Portland, OR
- Email
- Computer science
- Computer Science
- Bachelor of Science
.NET Software Developer
Azad, inc. —Portland, OR
- Hybrid work
- Mid-level
- 3 years
- Master's degree
- Health insurance
- Dental insurance
Software Developer
Columbia Distributing —Wilsonville, OR
- $80,000 - $100,000 a year
- Overtime
- Computer science
- Computer Science
- Salesforce
- Paid holidays
- Health insurance
Quick Apply
Junior Software Engineer
NAVEX —Lake Oswego, OR
- $16.80 an hour
- Part-time
- Hybrid work
- Computer science
- Computer Science
- Entry level
Software Engineer - Query Language
New Relic —Portland, OR
- $126,000 - $158,000 a year
- Email
- Remote
- Computer science
- Azure
- Computer Science
- Paid holidays
- Dental insurance
QA Software Engineer
Sightline Intelligence —Portland, OR
- $85,000 - $110,000 a year
- Full-time
- Computer Science
- Engineering
- Basic math
Quick Apply
Software Engineer 3
KLA —Hillsboro, OR
- $115,900 - $197,000 a year
- Full-time
- Doctoral degree
- Mid-level
- Windows
- Employee stock purchase plan
- Paid holidays
10d
Software Development Engineer - Intel Contract Employee
Intel —Hillsboro, OR
- $52,000 - $200,000 a year
- Full-time
- Computer science
- Computer Science
- Mid-level
- Health insurance
8d
Senior Software Engineer (.NET/EF/Azure)
Swan Island Networks —Portland, OR
- Full-time
- Remote
- SQL
- Senior level
Quick Apply
Software Engineer
Barco —Beaverton, OR
- $93,000 - $124,000 a year
- Computer science
- Computer Science
- System design
C# / .NET Software Developer
Azad, inc. —Vancouver, WA
- Computer science
- Computer Science
- 5 years
- Health insurance
- Dental insurance
Software Engineer, System Services & Daemons, Core OS
Apple —Beaverton, OR
- Computer science
- Computer Science
- Bachelor of Science
Embedded Software Engineer
Avery Weigh-Tronix —Portland, OR
- $78,400 - $130,000 a year
- Full-time
- Remote
- Engineering
- Analysis skills
- Math
Senior Engineer I-IS
Microchip Technology —Gresham, OR
- Full-time
- Computer Science
- 5 years
- SQL
10d
Software Engineer - Digital
Concora Credit Inc. —Beaverton, OR
- Full-time
- Azure
- Writing skills
- 11+ years
- AD&D insurance
- Paid holidays
Quick Apply

I want to receive the latest job alert for c# developer in portland, or

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

c# developer jobs near portland, or

Staff Software Engineer - AI Trainer

DataAnnotation -
Beaverton, OR

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, 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

c# developer jobs in portland, or

Staff Software Engineer - AI Trainer

Software Engineer - AI Trainer

Contract Software Engineer - AI Trainer

Android Developer - AI Trainer

Software Engineer

Software Engineer

.NET Software Developer

Software Developer

Junior Software Engineer

Software Engineer - Query Language

QA Software Engineer

Software Engineer 3

Software Development Engineer - Intel Contract Employee

Senior Software Engineer (.NET/EF/Azure)

Software Engineer

C# / .NET Software Developer

Software Engineer, System Services & Daemons, Core OS

Embedded Software Engineer

Senior Engineer I-IS

Software Engineer - Digital

I want to receive the latest job alert for c# developer in portland, or

Related Searches

Explore jobs in more locations

Job Seeker Tools

Employer Tools

Browse

Stay Connected