Top 132 Java Programmer Jobs in Boulder, CO

Backend Software Engineer - AI Trainer
DataAnnotation —Louisville, CO
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
CI/CD Pipeline Engineer - AI Trainer
DataAnnotation —Boulder, CO
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
TAK/ATAK Software Engineer
Dark Wolf Ventuers —Frederick, CO
- $80,000 - $100,000 a year
- Full-time
- Background check
- Computer science
- Computer Science
- Health insurance
- Dental insurance
Quick Apply
14h
Backend Software Engineer - AI Trainer
DataAnnotation —Boulder, CO
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Software Test Automation Engineer
Particle Measuring Systems —Niwot, CO
- $90,000 - $120,000 a year
- Full-time
- Hybrid work
- Computer Science
- 5 years
- Bachelor of Science
- Health insurance
- Dental insurance
Back End Developer - AI Trainer
DataAnnotation —Boulder, CO
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Lead Software Engineer - Fullstack: Java, Spring Boot, Microservices, Angular
PNC Financial Services Group —Lakewood, CO
- $86,250 - $158,125 a year
- Full-time
- Office
- 3 years
- Bachelor's degree
- Wellness program
- Health savings account
14h
Software Engineering Manager-SRC-First Response
PNC Financial Services Group —Lakewood, CO
- $110,110 - $204,490 a year
- Weekends as needed
- Windows
- 3 years
- Java
- Wellness program
- Health savings account
14h
Software Engineering Manager
PNC Financial Services Group —Lakewood, CO
- $110,110 - $204,490 a year
- Weekends as needed
- Mid-level
- Windows
- 3 years
- Wellness program
- Health savings account
14h
Controls Engineer/Programmer
Yellowstone Local —Broomfield, CO
- $22 - $27 an hour
- Computer science
- Microsoft Excel
- Microsoft Outlook
- Health insurance
- Dental insurance
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12d
Embedded Software Engineer 1
Garmin International, Inc. —Boulder, CO
- $95,000 - $105,000 a year
- Full-time
- Computer Science
- Office
- Java
SOFTWARE DEVELOPER/PLC PROGRAMMING ENGINEER
Kronus Engineering —Boulder, CO
- Email
- Azure
- System design
- Research
- On-the-job training
Senior Software Engineer - Java/Kotlin
Garmin International, Inc. —Boulder, CO
- $130,900 - $166,600 a year
- Full-time
- Computer Science
- 5 years
- Writing skills
13d
Full Stack Java Developer
Intone Networks —Denver, CO
- Contract
- AWS
- Senior level
Software Developer (Java/Typescript)
Tyler Technologies —Lakewood, CO
- $70,000 - $90,000 a year
- Computer science
- Computer Science
- Writing skills
Quick Apply
8d
IOS Java Full Stack Developer
Robotics Technologies —Denver, CO
- Databases
- US work authorization
- Senior level
Controls Engineer/Programmer
CML Security —Broomfield, CO
- $22 - $27 an hour
- Full-time
- Computer science
- Microsoft Excel
- Microsoft Outlook
- Health insurance
- Dental insurance
Quick Apply
8d
Senior Java Developer
Blue Rose Consulting Group, Inc. —Denver, CO
- Full-time
- 8 years
- Senior level
Quick Apply
Software Engineer (Full Stack)
Lockheed Martin Corporation —Boulder, CO
- $76,500 - $134,895 a year
- Full-time
- Mid-level
- Office
- Java
- Paid jury duty
- Paid holidays
2026 Early Career Software Engineer
Anduril Industries —Broomfield, CO
- $115,000 - $135,000 a year
- Email
- Computer Science
- Java
- Master's degree

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Backend Software Engineer - AI Trainer

DataAnnotation -
Louisville, CO

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

Java Programmer jobs in Boulder, CO

Backend Software Engineer - AI Trainer

CI/CD Pipeline Engineer - AI Trainer

TAK/ATAK Software Engineer

Backend Software Engineer - AI Trainer

Software Test Automation Engineer

Back End Developer - AI Trainer

Lead Software Engineer - Fullstack: Java, Spring Boot, Microservices, Angular

Software Engineering Manager-SRC-First Response

Software Engineering Manager

Controls Engineer/Programmer

Embedded Software Engineer 1

SOFTWARE DEVELOPER/PLC PROGRAMMING ENGINEER

Senior Software Engineer - Java/Kotlin

Full Stack Java Developer

Software Developer (Java/Typescript)

IOS Java Full Stack Developer

Controls Engineer/Programmer

Senior Java Developer

Software Engineer (Full Stack)

2026 Early Career Software Engineer

I want to receive the latest job alert for Java Programmer in Boulder, CO

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