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Contract Machine Learning Qa Jobs (NOW HIRING)

Alignerr

Senior Machine Learning Expert

Denver, CO · Remote

$89K - $110K/yr

Hourly Contract * Location : Remote * Commitment : 10-40 hours/week What You'll Do * Author complex ... Prior experience with data annotation, data quality assurance, or AI evaluation pipelines * Top ...

Alignerr

Senior Machine Learning Expert

Manhattan, NY · Remote

$95K - $118K/yr

Prior experience with data annotation, data quality assurance, or AI evaluation systems * Top-tier ... Potential for ongoing work and contract extension as new projects launch

EAST SIDE MACHINE INC

Be Seen First

In Process Quality Inspector

Webster, NY · On-site

$20 - $23/hr

We are seeking an In Process Quality Inspector to join our team! You will conduct tests to ... Established in 1984, ESM has a strong reputation industry wide as a top contract machining partner ...

Ametek

Machine Learning Engineer

Herndon, VA · Hybrid

We are seeking an earlycareer Machine Learning Engineer who is excited to grow rapidly by building ... Collaborate with crossfunctional partners including product, data engineering, DevOps & QA to ...

BlackSky

Staff SW Engineer, Machine Learning

Staff SW Engineer, Machine Learning About Us: BlackSky is a real-time intelligence company. We own ... Implement production quality analytics and models into the SpectraAI codebase (Python)

Cogent Infotech Corp

QA/QC Supervisor

Plano, TX

... machine-learning-informed quality reviews. • Collaborate with Training and Operations teams to address quality trends and identify skill gaps, using AI insights to guide decision-making and ...

PlayStation Global

QA Analyst (CONTRACT)

Bend, OR · On-site

CONTRACT ROLE Sony Bend Studio, the creator of Days Gone, Syphon Filter, and Uncharted: Golden Abyss, is looking for top talent to join our passionate team. We are seeking a QA Analyst who will ...

North Texas Tollway Authority

QA QC Supervisor

Plano, TX · On-site

$58K - $76K/yr

The QA/QC Supervisor leads a team of Quality Analysts and Coordinators to ensure high service ... Ensure consistency in evaluation through calibration sessions and machine-learning-informed quality ...

Brilent

QA Engineer Intern

San Mateo, CA · On-site

The Brilent team brings together deep experience in machine learning, and data science from leading ... As a QA Engineer Intern, you will work alongside our small team of engineers to develop new ...

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Contract Machine Learning Qa information

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How much do contract machine learning qa jobs pay per hour?

As of Jun 10, 2026, the average hourly pay for contract machine learning qa in the United States is $44.87, according to ZipRecruiter salary data. Most workers in this role earn between $36.54 and $54.57 per hour, depending on experience, location, and employer.

What is the difference between Contract Machine Learning Qa vs Contract Data Scientist?

AspectContract Machine Learning QaContract Data Scientist
CredentialsExperience in QA, testing, and ML model validationAdvanced degree in Data Science, Statistics, or related field
Work EnvironmentTesting labs, development teams, remote or onsiteData analysis, model development, collaborative teams
Industry UsageTech companies, AI startups, software firmsResearch institutions, tech firms, analytics companies

Contract Machine Learning Qa professionals focus on testing and validating ML models to ensure quality and performance, often working closely with development teams. Contract Data Scientists analyze data, develop models, and derive insights. While both roles require knowledge of machine learning, QA roles emphasize testing and validation, whereas Data Scientists focus on model creation and data analysis.

What cities are hiring for Contract Machine Learning Qa jobs? Cities with the most Contract Machine Learning Qa job openings:
What are the most commonly searched types of Machine Learning Qa jobs? The most popular types of Machine Learning Qa jobs are:
Contract Machine Learning Qa jobs near you

Senior Machine Learning Expert

Alignerr

Denver, CO • Remote

$89K - $110K/yr

Other

Posted 5 days ago

Job description

Senior Machine Learning Expert (AI Training)
About the Role
What if your deep understanding of machine learning could directly shape how the world's most advanced AI systems reason, plan, and make decisions?
We're looking for Senior Machine Learning Experts to help build the training data that teaches LLMs how to think - step by step, task by task. You'll author high-fidelity reasoning traces that capture how an intelligent system should plan, use tools, and reach reliable conclusions when faced with complex, real-world problems.
This is frontier-level work. The data you create today will influence how AI models reason tomorrow.
  • Organization
    : Alignerr
  • Type
    : Hourly Contract
  • Location
    : Remote
  • Commitment
    : 10-40 hours/week
What You'll Do
  • Author complex, high-fidelity reasoning traces for sophisticated ML and technical tasks - showing step-by-step planning, tool use, and decision-making
  • Decompose difficult real-world problems into clear, logical, well-documented solution paths
  • Design and document data strategies that help LLMs navigate intricate reasoning scenarios reliably
  • Review and quality-check structured traces to ensure they meet rigorous planning and accuracy standards
  • Apply senior-level architectural insight to produce training data that meaningfully improves model behavior
  • Work independently and asynchronously - fully on your own schedule
Who You Are
  • Deep expertise in Machine Learning, AI research, or a closely related technical field
  • Strong ability to break down complex problems into clear, structured, logical steps - and document that process with precision
  • Solid understanding of LLM behavior, evaluation methodologies, and model training workflows
  • Naturally detail-oriented with a rigorous, systematic approach to technical problem-solving
  • Comfortable working independently with minimal oversight
Nice to Have
  • Prior experience with data annotation, data quality assurance, or AI evaluation pipelines
  • Top-tier Kaggle competition results (Grandmaster or Master level) - demonstrating advanced model performance intuition and feature engineering depth
  • Background in AI safety, RLHF, or reasoning-focused model research
  • Experience mentoring or reviewing technical work produced by others
Why Join Us
  • Work directly on cutting-edge AI projects alongside the world's leading research labs
  • Fully remote and flexible - work when and where it suits you
  • Freelance autonomy with the substance of genuinely meaningful, high-impact work
  • Get rare, behind-the-scenes exposure to how frontier LLMs are trained and evaluated
  • Potential for ongoing work and contract extension as new projects launch

Apply