Top 106 Stack developer Jobs in Longmont, 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
Back End Developer - AI Trainer
DataAnnotation —Louisville, CO
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
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 Development Engineer III (.NET/C# Azure)
Matlen Silver —Colorado
- $75 - $80 an hour
- Contract
- Software troubleshooting
- 5 years
- SQL
- Health insurance
- Dental insurance
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3d
Senior Backend Engineer (Ruby on Rails)
Wunder —Boulder, CO
- $190,000 - $250,000 a year
- Remote
- System design
- AWS
- Senior level
- Paid parental leave
- Health savings account
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Software Engineering Developer 1
DCCA —Broomfield, CO
- $108,000 - $138,000 a year
- Bachelor of Science
- Mid-level
- Mentoring
- Disability insurance
- Health insurance
Senior Full-Stack Engineer (Ruby on Rails)
Wunder —Boulder, CO
- $190,000 - $250,000 a year
- Remote
- System design
- AWS
- Senior level
- Paid parental leave
- Health savings account
Quick Apply
Associate Software Engineering Developer
DCCA —Broomfield, CO
- $90,000 - $127,000 a year
- Bachelor of Science
- Mid-level
- Mentoring
- Disability insurance
- Health insurance
Web Operations (WebOps) & Automation Engineer
University of Colorado Boulder —Boulder, CO
- $74,400 - $90,000 a year
- Full-time
- Remote
- System design
- Mid-level
- Bachelor's degree
- Health insurance
- Dental insurance
8d
Shopify Designer / Developer (Front End)
Customer Paradigm —Boulder, CO
- Full-time
- Entry level
Software Engineer
Major League Baseball —Boulder, CO
- $120,000 - $155,000 a year
- Email
- System design
- Mid-level
- 3 years
- Paid parental leave
- Paid holidays
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3d
Senior Software Engineer - Javascript Stack - Full Stack
Gaia —Louisville, CO
- $140,000 - $175,000 a year
- Full-time
- 3 years
- In-person
- Senior level
- Health insurance
- Dental insurance
Principal Software Development Engineer - Agent Factory
Workday —Boulder, CO
- $173,300 - $309,600 a year
- Full-time
- Computer Science
- 11+ years
- Office
- Flexible schedule
9d
Junior Front-End Developer
Parsons —Westminster, CO
- $88,400 - $154,700 a year
- Computer science
- Computer Science
- Office
- Wellness program
- Paid holidays
9d
Software Engineering Developer 2
DCCA —Broomfield, CO
- $130,000 - $161,000 a year
- 5 years
- Bachelor of Science
- Mentoring
- Disability insurance
- Health insurance
Senior Level Developer
DealersLink —Broomfield, CO
- Monday to Friday
- Computer science
- Computer Science
- Office
- Work from home
- Opportunities for advancement
Senior Software Engineering Developer
DCCA —Broomfield, CO
- $156,000 - $188,000 a year
- Bachelor of Science
- 8 years
- Mentoring
- Disability insurance
- Health insurance
Software Engineer
Trimble —Westminster, CO
- $122,500 - $168,400 a year
- Online Application
- 5 years
- Bachelor of Science
- Bachelor's degree
- Paid parental leave
- Employee stock purchase plan
Marketing Website Developer
Alchemer —Louisville, CO
- $90,000 - $110,000 a year
- JavaScript
- US work authorization
- Senior level
- Paid holidays
- Health insurance
Software Engineer Sr
Lockheed Martin Corporation —Boulder, CO
- $93,200 - $164,450 a year
- Full-time
- Bachelor of Science
- System design
- Office
- Paid jury duty
- Paid holidays

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stack developer jobs near longmont, co

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 at $50 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.

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Refine Your Search

stack developer jobs in longmont, co

Backend Software Engineer - AI Trainer

Back End Developer - AI Trainer

Backend Software Engineer - AI Trainer

Software Development Engineer III (.NET/C# Azure)

Senior Backend Engineer (Ruby on Rails)

Software Engineering Developer 1

Senior Full-Stack Engineer (Ruby on Rails)

Associate Software Engineering Developer

Web Operations (WebOps) & Automation Engineer

Shopify Designer / Developer (Front End)

Software Engineer

Senior Software Engineer - Javascript Stack - Full Stack

Principal Software Development Engineer - Agent Factory

Junior Front-End Developer

Software Engineering Developer 2

Senior Level Developer

Senior Software Engineering Developer

Software Engineer

Marketing Website Developer

Software Engineer Sr

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