Top 95 c# / .net software developer Jobs in portland, or

Software Engineer - AI Trainer
DataAnnotation —Beaverton, OR
- $50 - $100 an hour
- Contract
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Staff Software Engineer - AI Trainer
DataAnnotation —Beaverton, OR
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Data Scientist - AI Trainer
DataAnnotation —Beaverton, OR
- $50 - $100 an hour
- Contract
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Frontend Developer - AI Trainer
DataAnnotation —Beaverton, OR
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Senior Software Engineer II
Confluent —Portland, OR
- $176,000 - $230,000 a year
- Full-time
- Remote
- Computer science
- Azure
- Management
.NET Software Developer
Azad, inc. —Portland, OR
- Hybrid work
- Mid-level
- 3 years
- Master's degree
- Health insurance
- Dental insurance
Embedded Software Engineer
Avery Weigh-Tronix —Portland, OR
- $78,400 - $130,000 a year
- Full-time
- Remote
- Engineering
- Analysis skills
- Math
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
Full Stack Software Engineer Fish Data Systems
Pacific States Marine Fisheries Commission —Portland, OR
- Office
- Windows
- AWS
2d
Software Engineer
Blue Pearl Software —Portland, OR
- Email
- Computer science
- Computer Science
- Bachelor of Science
Staff Software Engineer
NAVEX —Lake Oswego, OR
- $110,000 a year
- Full-time
- Hybrid work
- 5 years
- Research
- SQL
Software Engineer
Trimble —Lake Oswego, OR
- $105,600 - $145,200 a year
- Online Application
- Hybrid work
- Computer science
- Computer Science
- Research
- Paid parental leave
- Employee stock purchase plan
Senior Software Engineer
NAVEX —Lake Oswego, OR
- $95,000 a year
- Full-time
- Hybrid work
- 3 years
- SQL
- AWS
Staff NPI Engineer (Laser, Photonics & Automation)
Coherent Corp. —Wilsonville, OR
- $109,500 - $130,570 a year
- Full-time
- 6 years
- Bachelor of Science
- ERP systems
Internet Application Engineer
Cendix —Lake Oswego, OR
- Email
- 5 years
- Windows
- Linux
Java Full Stack Engineer (Contract)
Axian —Portland, OR
- Contract
- Azure
- Computer Science
- Software troubleshooting
8d
Junior Software Engineer
NAVEX —Lake Oswego, OR
- $16.80 an hour
- Part-time
- Hybrid work
- Computer science
- Computer Science
- Entry level
5d
Senior Software Engineer / C#
Azad, inc. —Beaverton, OR
- US work authorization
- Senior level
- Health insurance
- Dental insurance
Software Engineer, Full Stack (C# / .NET / Azure)
Windsor Solutions —Tigard, OR
- Full-time
- Hybrid work
- Mid-level
- JavaScript
- Communication skills
Quick Apply
11d

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c# / .net software developer jobs near portland, or

Software Engineer - AI Trainer

DataAnnotation -
Beaverton, OR

Apply Now

Job Details

Contract
$50 - $100 an hour

Benefits

Flexible schedule

Qualifications

English
Bachelor's degree
AI
Grammar Experience
TypeScript
Python

Full Job Description

Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule.

We are looking for a proficient Software Engineer - AI Trainer to help advance AI development. As a member of DataAnnotation’s coding team, 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. Some team members fit this work alongside a full-time role, while others treat it as their primary focus, choosing projects and schedules that align with their 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.

Benefits:

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.
Competitive pay: projects are paid hourly, up to $100+ USD per hour. Opportunities for higher-paying projects are available with strong performance.
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.

#INDCODSTN

Pay: $50.00 - $100.00 per hour

Work Location: Remote

Apply Now

Refine Your Search

c# / .net software developer jobs in portland, or

Software Engineer - AI Trainer

Staff Software Engineer - AI Trainer

Data Scientist - AI Trainer

Frontend Developer - AI Trainer

Senior Software Engineer II

.NET Software Developer

Embedded Software Engineer

Senior Software Engineer (.NET/EF/Azure)

Software Engineer

Full Stack Software Engineer Fish Data Systems

Software Engineer

Staff Software Engineer

Software Engineer

Senior Software Engineer

Staff NPI Engineer (Laser, Photonics & Automation)

Internet Application Engineer

Java Full Stack Engineer (Contract)

Junior Software Engineer

Senior Software Engineer / C#

Software Engineer, Full Stack (C# / .NET / Azure)

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