Top 97 Back end developers Jobs in Portland, Or

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
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
Senior Backend Software Engineer
Ksana Health —Oregon
- From $130,000 a year
- Full-time
- Remote
- Background check
- 6 years
- Computer Science
- Loan repayment program
- Health insurance
Quick Apply
Senior AI Developer
Fisher Investments —Camas, WA
- $130,000 - $180,000 a year
- Hybrid work
- Computer science
- Computer Science
- Office
- Paid holidays
- Health insurance
Frontend Developer – Vue 3 – UX Focus
Business Draft —Hillsboro, OR
- $45 - $75 an hour
- Part-time
- Remote
- Background check
- Senior level
- Communication skills
- Flexible schedule
Quick Apply
Senior Laravel Developer
Business Draft —Hillsboro, OR
- $55 - $85 an hour
- Part-time
- Remote
- Background check
- DevOps
- Senior level
- Flexible schedule
Quick Apply
Web Developer
Leupold + Stevens, Inc. —Beaverton, OR
- $90,000 - $120,000 a year
- Email
- Hybrid work
- Background check
- Computer science
- Azure
- Profit sharing
- Health insurance
Quick Apply
Senior Python Developer
OMBU —Portland, OR
- Part-time
- Remote
- Management
- 5 years
- Java
Senior Software Engineer II
Confluent —Portland, OR
- $176,000 - $230,000 a year
- Full-time
- Remote
- Computer science
- Azure
- Management
Senior Software Engineer (.NET/EF/Azure)
Swan Island Networks —Portland, OR
- Full-time
- Remote
- SQL
- Senior level
Quick Apply
Full Stack Developer - Portland Metro
OneApp, Inc. —Portland, OR
- $125,000 - $155,000 a year
- Full-time
- Hybrid work
- 5 years
- Mid-level
- Profit sharing
- Health insurance
Quick Apply
Java Developer
iTek People Inc —Beaverton, OR
- Contract
- Java
- Entry level
Quick Apply
.NET Software Developer
Azad, inc. —Portland, OR
- Hybrid work
- Mid-level
- 3 years
- Master's degree
- Health insurance
- Dental insurance
Sr. Software Engineer - Java
Smarsh —Portland, OR
- $126,700 - $150,000 a year
- Full-time
- Hybrid work
- Oracle
- System design
- Mid-level
Quick Apply
Software Engineer – App
Canapii PTE —Portland, OR
- 5 years
- Writing skills
- System design
Software Developer
Cisive —Portland, OR
- Full-time
- Remote
- Azure
- Computer Science
- System design
Quick Apply
Community Engineer (SWE3), Brilliant Black Minds (United States)
Karat —Portland, OR
- $139,556.70 - $162,112.50 a year
- Remote
- Azure
- 5 years
- System design
Quick Apply
Software Development Engineering (High Tech) III
Daimler Truck North America —Portland, OR
- $117,000 - $150,000 a year
- Full-time
- Hybrid work
- Computer science
- Management
- Computer Science
- Paid parental leave
- Paid holidays
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back end developers jobs near portland, or

Data Scientist - AI Trainer

DataAnnotation -
Beaverton, OR

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Job Details

Contract
$50 - $100 an hour

Benefits

Flexible schedule

Qualifications

English
Bachelor's degree
Data science
AI
Grammar Experience
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 Data Scientist - 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

back end developers jobs in portland, or

Data Scientist - AI Trainer

Frontend Developer - AI Trainer

Software Engineer - AI Trainer

Staff Software Engineer - AI Trainer

Senior Backend Software Engineer

Senior AI Developer

Frontend Developer – Vue 3 – UX Focus

Senior Laravel Developer

Web Developer

Senior Python Developer

Senior Software Engineer II

Senior Software Engineer (.NET/EF/Azure)

Full Stack Developer - Portland Metro

Java Developer

.NET Software Developer

Sr. Software Engineer - Java

Software Engineer – App

Software Developer

Community Engineer (SWE3), Brilliant Black Minds (United States)

Software Development Engineering (High Tech) III

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