Alignerr

19 Alignerr Analytical Chemist Jobs Hiring Near You

$25 - $100/hr

Critically analyze and verify AI-generated answers to advanced chemistry questions and research-level problems, identifying errors and providing detailed, constructive feedback to enhance model ...

At Alignerr, we partner with the world's leading AI research labs - and we need people who truly ... Strong analytical and problem-solving skills across advanced chemistry topics * Able to communicate ...

Chemistry Masters

Dallas, TX · Remote

$24 - $31.75/hr

At Alignerr, we partner with the world's leading AI research labs to build smarter, more accurate ... Strong analytical and problem-solving skills across advanced chemistry domains * Able to ...

At Alignerr, we partner with the world's leading AI research labs -- and we need people with deep ... Strong analytical and problem-solving skills across advanced chemistry domains * Able to ...

Chemistry Masters

Chicago, IL · Remote

$25 - $33/hr

At Alignerr, we partner with the world's leading AI research labs - and we need people who think ... Strong analytical and problem-solving skills across advanced chemistry domains * Able to ...

$22.50 - $29.50/hr

At Alignerr, we partner with the world's leading AI research labs to build models that can reason ... Strong analytical and problem-solving skills across advanced chemistry domains * Able to ...

Chemistry Masters

Seattle, WA · Remote

$27.50 - $36.50/hr

Alignerr * Type : Hourly Contract * Location : Remote * Commitment : 10-40 hours/week What You'll ... Strong analytical and problem-solving skills across advanced chemistry domains * Able to ...

$25 - $100/hr

Analyze and verify AI-generated answers to chemistry questions or problems, identifying errors and providing clear feedback to improve model performance * Content development: Help build ...

$35 - $70/hr

At Alignerr, we partner with the world's leading AI research labs to build smarter, more ... Analytical Communicator: Able to translate highly technical biological and chemical concepts into ...

Alignerr Type: Hourly Contract Location: Remote Commitment: 10-40 hours/week What You'll Do ... Strong foundational knowledge in one or more core areas: aquatic chemistry, wastewater process ...

Alignerr * Type: Hourly Contract * Location: Remote * Commitment: 10-40 hours/week What You'll Do ... Strong foundational knowledge in one or more core areas: aquatic chemistry, wastewater process ...

Environmental Engineering - AI Data Trainer

Denver, CO · Remote

$101.40K - $136.40K/yr

... analytical mind. * Organization : Alignerr * Type : Hourly Contract * Location : Remote ... Strong foundational knowledge in one or more of: aquatic chemistry, wastewater process design, air ...

Alignerr * Type: Hourly Contract * Location: Remote * Commitment: 10-40 hours/week What You'll Do ... Materials science and computational chemistry * Astrophysics and signal processing * NLP for low ...

$35 - $60/hr

Domain Expertise -- Strong foundational knowledge in areas such as aquatic chemistry, wastewater process design, air quality engineering, or hazardous waste remediation * Analytical Communicator ...

Alignerr Jobs Information

What are the key skills and qualifications needed to thrive as an Analytical Chemist, and why are they important?

To thrive as an Analytical Chemist, you need a solid background in chemistry, analytical techniques, and data interpretation, usually supported by at least a bachelor's degree in chemistry or a related field. Familiarity with laboratory instruments such as HPLC, GC-MS, and spectrophotometers, as well as proficiency with data analysis software, is typically required. Attention to detail, problem-solving abilities, and strong organizational skills help standout professionals excel in this role. These competencies are crucial for delivering precise, reliable results and maintaining high standards of laboratory safety and quality.

What are some common challenges Analytical Chemists face when working on complex projects within a team environment?

Analytical Chemists often collaborate with multidisciplinary teams, which can present challenges such as aligning testing methodologies, coordinating schedules, and communicating results effectively to non-chemists. Additionally, managing multiple projects with tight deadlines and ensuring data accuracy under regulatory standards requires strong organizational and problem-solving skills. Open communication, adaptability, and attention to detail are key to successfully navigating these challenges and contributing valuable insights to the team's objectives.

What does an Analytical Chemist do?

An Analytical Chemist specializes in analyzing substances to determine their chemical composition and structure. They use a variety of techniques, such as chromatography, spectroscopy, and mass spectrometry, to identify and quantify materials in samples. Analytical chemists play a crucial role in quality control, product development, environmental monitoring, and forensic analysis. Their work helps ensure that products meet safety and regulatory standards and supports scientific research across many industries.
Infographic showing various Analytical Chemist job openings at Alignerr in the United States as of May 2026, with employment types broken down into 93% Full Time, 1% Part Time, and 6% Contract. Highlights an 1% Physical, and 99% Remote job distribution.

$25 - $100/hr

Full-time

This job post has expired today. Applications are no longer accepted.


Job description

Chemist, PhD (Contract)

Shape the data that powers frontier AI

Labelbox • Remote (United States preferred)

Quick facts

  • Engagement | Hourly, at-will contractor
  • Schedule | Fully remote & asynchronous (min. 15 hrs/week)
  • Pay Range (US) | $25 – $100 per hour
  • Start Date | Rolling — staffed as projects launch

What You'll Do

  • Data annotation: Accurately label and categorize advanced chemistry questions, specialized concepts, scientific diagrams, experimental data, and other domain-specific content
  • Concept mapping: Synthesize and connect complex chemical principles, establishing nuanced relationships between specialized topics (e.g., organic, inorganic, physical, analytical, and theoretical chemistry) to help AI models grasp the depth and structure of the field
  • Solution review: Critically analyze and verify AI-generated answers to advanced chemistry questions and research-level problems, identifying errors and providing detailed, constructive feedback to enhance model performance
  • Content development: Design and curate comprehensive training datasets that encompass a wide spectrum of chemistry subfields and levels of complexity

You're A Great Fit If

  • You hold a PhD in chemistry (or a closely related field), with demonstrated expertise in research, teaching, or advanced problem-solving
  • You have experience developing or critically reviewing sophisticated scientific, technical, or educational content—such as research publications, curriculum design, or complex laboratory protocols
  • You excel at communicating advanced chemical concepts with clarity, and enjoy translating abstract theory into practical application
  • Bonus: You have experience with data labeling, RLHF, or other AI training or model evaluation projects

About The Role

  • Flexible workload — work from anywhere, on your own schedule
  • High impact — your craft directly improves models used by top AI labs & Fortune 500 teams
  • Clear ownership — know exactly what success looks like and have autonomy to deliver
  • Growth potential — consistent high performers spearhead new programs and mentor incoming SMEs

Interview Process

  • Complete a screening with Zara, our AI interviewer in English, to learn more about your background and experience.
  • Domain-specific Zara interview to assess your understanding of advanced chemistry principles, your ability to analyze complex processes, and your skill in applying theoretical frameworks to real-world scenarios.

About Labelbox

Labelbox builds the data engine that accelerates breakthrough AI. Our platform, expert services, and marketplace let teams iterate on data as nimbly as they iterate on code, enabling safer, smarter models in production. We're backed by SoftBank, Andreessen Horowitz, B Capital, Gradient Ventures, Databricks Ventures, and Kleiner Perkins, and trusted by leading research labs and enterprises worldwide.