ZipRecruiter

Log In

1

Artificial Intelligence Data Annotation Freelance Jobs in Colorado

MarketOnce

Artificial Intelligence Engineer

Denver, CO · On-site

$140K - $175K/yr

About the Opportunity: We are seeking an experienced Artificial Intelligence Engineer who ... creating data pipelines for training and testing, including annotation and evaluation tooling

next page

Showing results 1-20

All JobsArtificial Intelligence Data Annotation JobsArtificial Intelligence Data Annotation Freelance JobsArtificial Intelligence Data Annotation Freelance Jobs in Colorado

Artificial Intelligence Data Annotation Freelance information

What is the difference between Artificial Intelligence Data Annotation Freelance vs Data Labeling Specialist?

AspectArtificial Intelligence Data Annotation FreelanceData Labeling Specialist
CredentialsBasic training, online coursesSimilar training, sometimes certifications
Work EnvironmentRemote, freelance projectsOften remote, in-house or freelance
Industry UsageAI, machine learning companiesData companies, tech firms
Search IntentFreelance AI annotation jobsData labeling roles

Artificial Intelligence Data Annotation Freelance involves independent work creating labeled datasets for AI models, often on a project basis. Data Labeling Specialists may work in-house or freelance, focusing on labeling data for various industries. Both roles require similar skills and training but differ mainly in employment type and project scope.

What are popular job titles related to Artificial Intelligence Data Annotation Freelance jobs in Colorado?

For Artificial Intelligence Data Annotation Freelance jobs in Colorado, the most frequently searched job titles are:

What job categories do people searching Artificial Intelligence Data Annotation Freelance jobs in Colorado look for?

The top searched job categories for Artificial Intelligence Data Annotation Freelance jobs in Colorado are:

What cities in Colorado are hiring for Artificial Intelligence Data Annotation Freelance jobs?

Cities in Colorado with the most Artificial Intelligence Data Annotation Freelance job openings:

Artificial Intelligence Data Annotation Freelance jobs near you
Infographic showing various Artificial Intelligence Data Annotation Freelance job openings in Colorado as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 11% Part Time, 1% Temporary, and 2% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution.

Artificial Intelligence Engineer

MarketOnce

Denver, CO • On-site

$140K - $175K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 10 days ago

Job description

At MarketOnce, we empower businesses with the insights and strategies they need to excel in today's dynamic market. With a strong foundation in market research, we offer innovative solutions in research, software, consulting, advertising, and marketing to corporate, private equity firms, and other organizations seeking to achieve their goals.
Our team is distinguished by their client-centric approach-treating each client's business with the dedication and care as if it were their own. This commitment enables us to deliver personalized service and achieve the highest standards of success and innovation in everything we do. Together, our family of companies, including MarketOnce, ROI Rocket, and eAccountable, work towards delivering unparalleled solutions. Headquartered in Denver, Colorado, our global team collaborates from locations across the US and Europe.
We value curiosity, creativity, collaboration, and expertise, continuously striving to push boundaries and exceed our clients' expectations. Join us to be part of a culture that drives meaningful results.
About the Opportunity:
We are seeking an experienced Artificial Intelligence Engineer who specializes in delivering end-to-end AI solutions using Agentic AI frameworks and Generative AI technologies. This role demands consultative skills, technical expertise, and the ability to identify impactful use cases and articulate business benefits while implementing scalable AI solutions.
What You'll Do:
  • Design and implement Agentic AI architectures for enterprise workflows
  • Integrate Generative AI capabilities (LLMs, multimodal models) into solutions
  • Deliver end-to-end AI solutions from ideation to production deployment
  • Design prompt templates and implement retrieval strategies to increase answer precision and factuality
  • Assist in creating data pipelines for training and testing, including annotation and evaluation tooling
  • Collaborate with product managers to translate user requirements into technical features
  • Participate in error analysis, iterative model improvement, and performance tuning
  • Document code and workflows clearly; follow best practices for reproducibility and code quality
  • Engage with clients to identify high-value AI use cases and define business benefits
  • Conduct workshops and assessments to align AI strategies with organizational goals
  • Provide thought leadership on AI adoption and emerging trends
  • Develop reusable frameworks and accelerators for Agentic AI and GenAI
  • Ensure compliance with AI ethics, security, and governance standards
  • Stay ahead of industry developments in Agentic AI, autonomous agents, and LLM ecosystems
  • Orchestrate complex multi-agent workflows to handle tasks requiring planning, reasoning, and tool use

What We're Looking For:
  • Strong experience in Agentic AI frameworks Claude, OpenAI
  • Hands-on expertise with Generative AI (LLMs, prompt engineering, fine-tuning)
  • Proficiency in Python and familiarity with deep learning/NLP libraries
  • Experience with building retrieval-augmented generation pipelines
  • Knowledge of vector databases or semantic search concepts
  • Familiarity with cloud AI platforms ( Azure OpenAI)
  • Knowledge of MLOps practices and deployment pipelines
  • Ability to articulate the business value of AI solutions and drive client conversations
  • Experience building custom solutions and plugins using Claude
  • Experience implementing RAG using Azure AI Search (vector, semantic, and hybrid search) and OneLake/Microsoft Fabric

What We Offer:
  • Competitive base salary: $140,000-$175,000/year
  • Flexible vacation policy - take the time you need to recharge
  • Comprehensive health, vision & dental insurance
  • 401k with company contribution
  • Beautiful downtown Denver office with company-paid commuter benefits (parking or RTD EcoPass)
  • Opportunity for career progression with plenty of room for personal growth

What to Expect:
  • 1st Round: 30-45 minute interview with the Recruiter
  • 2nd Round: 45-minute interview with the Hiring Manager
  • 3rd Round: 2 hours of onsite interviews with the Hiring Team

Please note that we are fully onsite work environment, and require daily presence at our LoDo/Union Station office. We are not considering remote, hybrid, or out-of-area candidates, and do not work with outside recruiting agencies.
MarketOnce will accept applications for this role on an ongoing basis.
MarketOnce is an Equal Opportunity Employer. We believe in creating a diverse and inclusive workplace where everyone has the opportunity to thrive. We are committed to hiring individuals based on their skills and qualifications, regardless of race, gender, age, sexual orientation, disability, or any other characteristic. We welcome and encourage applications from all backgrounds.

Apply