Top 268 back end developer Jobs in broomfield, co

Back End Developer - AI Trainer
DataAnnotation —Boulder, CO
- $50 - $100 an hour
- Contract
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Data Scientist - AI Trainer
DataAnnotation —Westminster, CO
- $50 - $100 an hour
- Contract
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Software Developer - AI Trainer
DataAnnotation —Brighton, CO
- $50 - $100 an hour
- Contract
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Software Designer - AI Trainer
DataAnnotation —Louisville, CO
- $50 - $100 an hour
- Contract
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Senior Developer
Integrated New Media, Inc —Denver, CO
- $110,000 - $170,000 a year
- Full-time
- Hybrid work
- 7 years
- Office
- SQL
- Health savings account
- Health insurance
Quick Apply
10d
Mid-Level Backend Software Engineer
Leidos —Aurora, CO
- $87,100 - $157,450 a year
- Full-time
- Azure
- Computer Science
- System design
Software Engineer IV – ERP Finance (Oracle/PLSQL)
SPECTRUM —Greenwood Village, CO
- $80,300 - $156,600 a year
- Computer Science
- System design
- English
- Opportunities for advancement
Back-End Software Engineer (Java / Spring WebFlux)
PNC Financial Services Group —Lakewood, CO
- $75,000 - $137,500 a year
- Full-time
- Mid-level
- Office
- Bachelor's degree
- Wellness program
- Health savings account
Tech Support Specialist
AIR Communities —Denver, CO
- $63,000 - $73,000 a year
- Full-time
- Microsoft Outlook
- Word processing
- Pass drug screening
- Commuter assistance
- Paid parental leave
Full Stack Developer (C# / .Net)
Ledgent Technology —Littleton, CO
- $100,000 - $120,000 a year
- Full-time
- Azure
- Computer Science
- 5 years
- Health insurance
- Dental insurance
Quick Apply
Software Engineer Level 5
Northrop Grumman —Aurora, CO
- $177,000 - $265,600 a year
- Overtime
- 6 years
- System design
- Java
- Paid holidays
- Disability insurance
5d
Software Engineer Principal - JAVA/Spring/API/Oracle/
PNC Financial Services Group —Lakewood, CO
- $65,000 - $165,600 a year
- Full-time
- 5 years
- Office
- SQL
- Wellness program
- Health savings account
3d
Software Engineer Level 3 or 4
Northrop Grumman —Aurora, CO
- $114,000 - $213,400 a year
- Overtime
- System design
- Mid-level
- Java
- Paid holidays
- Disability insurance
5d
Quant Solutions Engineer
Janus Henderson —Denver, CO
- $65,000 - $75,000 a year
- Hybrid work
- Azure
- Computer Science
- Mid-level
- Paid holidays
- Health insurance
Software Engineer--Westminster, CO
C4 Technical Services —Westminster, CO
- Contract
- Azure
- Computer Science
- Software troubleshooting
Quick Apply
1d
Senior Webflow Designer
LawnStarter —Colorado
- $110,000 - $140,000 a year
- Full-time
- Remote
- JavaScript
- Senior level
- Health insurance
- Dental insurance
Quick Apply
ZVA Integration Engineer
Technical Source —Denver, CO
- $75 - $85 an hour
- Remote
- Mid-level
- 3 years
- Analysis skills
Quick Apply
Software Engineer Level 2
Northrop Grumman —Aurora, CO
- $91,800 - $137,600 a year
- Overtime
- System design
- Mid-level
- Java
- Paid holidays
- Disability insurance
5d
Software Engineer I
DAT —Denver, CO
- $117,000 - $135,000 a year
- Hybrid work
- Computer science
- Computer Science
- Software troubleshooting
- Health savings account
- AD&D insurance
7d
IT SAP Developer - 828
Quantinuum —Broomfield, CO
- $114,000 - $143,000 a year
- Full-time
- Hybrid work
- Bachelor's degree
- 1 year
- Senior level
- Paid parental leave
- Paid holidays

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back end developer jobs near broomfield, co

Back End Developer - AI Trainer

DataAnnotation -
Boulder, CO

Apply Now

Job Details

Contract
$50 - $100 an hour

Benefits

Flexible schedule

Qualifications

Writing skills
C#
English
SQL
C++
JavaScript
Swift
Grammar Experience
Python
HTML

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 Back End Developer - 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

Job Type: Contract

Pay: $50.00 - $100.00 per hour

Benefits:

Flexible schedule

Work Location: Remote

Apply Now

Refine Your Search

back end developer jobs in broomfield, co

Back End Developer - AI Trainer

Data Scientist - AI Trainer

Software Developer - AI Trainer

Software Designer - AI Trainer

Senior Developer

Mid-Level Backend Software Engineer

Software Engineer IV – ERP Finance (Oracle/PLSQL)

Back-End Software Engineer (Java / Spring WebFlux)

Tech Support Specialist

Full Stack Developer (C# / .Net)

Software Engineer Level 5

Software Engineer Principal - JAVA/Spring/API/Oracle/

Software Engineer Level 3 or 4

Quant Solutions Engineer

Software Engineer--Westminster, CO

Senior Webflow Designer

ZVA Integration Engineer

Software Engineer Level 2

Software Engineer I

IT SAP Developer - 828

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