Postdoctoral Researcher
$40 per hourDataAnnotation
We are looking for a chemistry professional to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert understanding of chemistry. Other related fields include, but are not limited to: Research and Development Chemist, Formulation Scientist, Development Chemist, Analytical Chemist, Chemical Engineer, Medicinal Chemist, Biochemist, Process Development Chemist. Benefits This is a full-time or part-time REMOTE position You’ll be able to choose which projects you want to work on You can work on your own schedule Projects are paid hourly starting at $40+ USD per hour, with bonuses on high-quality and high-volume work Responsibilities Give AI chatbots diverse and complex chemistry problems and evaluate their outputs Evaluate the quality produced by AI models for correctness and performance Qualifications A current, in progress, or completed PhD is required Fluency in English (native or bilingual level) Detail-oriented Proficient in chemistry, inductive/deductive reasoning, physical/temporal/ spatial reasoning Notes Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any currency conversions from USD. Only applicants in the United States will be considered for this role. This is an independent contract position. #J-18808-Ljbffr
$40 per hour
A tech firm specializing in cybersecurity is seeking experienced professionals to evaluate AI-generated security content and solve technical problems. This role, available remotely, offers flexible projects and hourly pay starting at $40+. Candidates should have 2+ years...SuggestedHourly payRemote workFlexible hours$40 per hour
We are looking for experienced cybersecurity professionals to join our team to help train AI models. In this role, you will evaluate AI-generated security content, solve technical cybersecurity problems, and provide feedback to improve how AI systems reason about real-...SuggestedHourly payFull timePart timeRemote work$40 per hour
A leading cybersecurity firm is seeking experienced cybersecurity professionals for a remote position. You will engage in evaluating AI-generated security content, solving technical problems, and providing critical feedback to enhance AI models. Candidates should have 2...SuggestedHourly payRemote workFlexible hours$40 per hour
A cybersecurity solutions provider is looking for cybersecurity professionals to evaluate AI-generated security content and solve technical problems. This remote position requires at least 2 years of hands-on experience in cybersecurity and offers flexibility in project...SuggestedRemote workFlexible hours- .... Full or part time options! Flexible scheduling Remote work site and virtual visit options! APA approved internship, postdoctoral fellowship, and current licensure or license eligibility in the state of Wisconsin. Would welcome your interest in an evidenced...For PostDocFull timePart timeInternshipRemote workFlexible hours
$50 - $60 per hour
...Join to apply for the Fixed Income Research Analyst role at DataAnnotation . We are looking for a Fixed Income Research Analyst to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve...Hourly payFull timeContract workPart timeRemote work- ...A dynamic data solutions firm based in the United States is seeking a Fixed Income Research Analyst to support AI model training. The position allows for remote work with flexible scheduling, focusing on financial problem-solving and evaluation of AI outputs. Candidates...Hourly payRemote workFlexible hours
$40 per hour
..., models, and scientific problems. Whether your background is in data science, astrophysics, economics, biostatistics, operations research, or any other quantitative field, if you think rigorously about data and models, your skills are directly applicable here. Some team...Hourly payFull timeRemote workFlexible hours$40 per hour
...We are looking for a Research Scientist (Biology) to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert level...Hourly payFull timeContract workPart timeRemote work$120.1k - $251.6k
...retry/fallback strategies) with strong emphasis on reliability, determinism where needed, and observability. Own the path from research POC to production by establishing MLOps best practices: reproducible training pipelines, model/version management, CI/CD for ML, automated...Temporary workWork experience placementFlexible hours$58k
...Position Information Position Information Working Title Research Technical Support Specialist Department School of Computing-9301 Requisition Number S_260059 Posting Open Date 01/30/2026 Application Review Date...Full timeTemporary workRemote work- ...Nebraska-Lincoln (UNL) seeks a new Director to lead the Nebraska Center for Biotechnology (NCB), an interdisciplinary, University-wide research center that provides state of the art technologies for research through its core facilities. Nebraska seeks a leader who can...For PostDocTemporary workWork at office
- CompHealth services are always free to you. Let us do the heavy lifting and handle the headache of credentialing, travel, housing, and so much more. With the premier staffing agency as your champion, you can achieve more success with less worry. No other agency has our ...Weekly payLocum
- ...We are looking for a Research Scientist Intern to push the state of the art of our AI models. As a Research Scientist Intern at Whiterabbit.ai, you will: Play a key role in architecting the algorithms and models that will power our products Train on a dedicated...Remote jobInternship
$17.5 per hour
...Medical Research Assistants Celerion is committed to swift, exceptional clinical research through translational medicine. Every day, we use our experience, agility, and innovative research strategies to help get drugs to market faster. Are you looking for an opportunity...Part timeWeekend workDay shiftEarly shiftWeekday work- ...vibrant department with strong enrollment, nationally recognized programs, and an outstanding faculty known for excellence in teaching, research/creative activity, Extension, and community engagement. The Chairperson will lead the department in shaping its next phase of...Full timeTemporary work
$80k - $140k
...Qualification Standards (36 CFR 61) for Archaeologist or Architectural Historian Practical experience in archaeological or historical research, cultural resource management, or compliance with historic preservation standards Aptitude for project management, ensuring...Full timeWork at officeLocal areaFlexible hours$161.5k - $184.3k
Senior Marketing Analyst, Capital One Software (Remote) Capital One Software is the enterprise B2B software business of Capital One, dedicated to helping organizations manage their data in the cloud with speed, agility, and efficiency. Born out of our own digital transformation...Full timeLocal areaRemote work- A tech-focused firm is seeking an R&D Mathematician to join their team in the United States. In this role, you will train AI models by providing various mathematical challenges and evaluating their performance. You must have strong mathematical reasoning skills and are...Hourly payFull timePart timeRemote work
- Taxpayer Services A description of the business units can be found at: Position(s) are to be filled in following area(s): ~ TS - CARE-Customer Assistance, Relationship and Education - Field Assistance Review the additional information below for further...
$40 per hour
A leading AI training firm is seeking a chemistry professional to join their team remotely. You will be responsible for training AI models by evaluating their outputs based on chemistry inquiries. Candidates must hold a PhD in Chemistry or a related field and possess strong...Hourly payRemote workFlexible hours$40 per hour
A technology company is seeking experienced quantitative professionals to evaluate AI-generated quantitative work. This remote role allows for a flexible schedule, where you will analyze statistical methods and provide feedback that shapes AI models. Candidates should ...Hourly payRemote workFlexible hours- A leading engineering firm is seeking a Geologist (Flex Staff) to conduct geologic and environmental investigations. Responsibilities include drilling, logging soil/rock cores, and managing environmental samples. The ideal candidate will have a Bachelor's degree and 5 ...Temporary workFlexible hours
- Job Title Geologist (Flex Staff) Group FSI ENT WFT Field Employment Type Temporary Job Site Location United States - Nationwide Responsibilities Plan and conduct geologic and environmental investigations Conduct drilling and logging for moderate to highly complex projects...Temporary workFor contractorsFlexible hours
$40 per hour
A leading AI development company is seeking experienced quantitative professionals to contribute to cutting-edge AI systems. This fully remote role allows for flexible hours and involves evaluating AI-generated work, designing quantitative problems, and providing technical...Hourly payRemote workFlexible hours- **JOB DESCRIPTION** **Job Title: Medical Technologist PRN Job Code: 550061** Immediate Supervisor: Laboratory Manager Status: Non-Exempt Schedule/Hours:Day shift hours, Monday-Friday with occasion weekends availabl **JOB OVERVIEW** * Responsible for the...ReliefImmediate startMonday to FridayWeekend workDay shift
$72.7k
...educates stakeholders by socializing new, interdependent, or evolving digital capabilities and opportunities. Manages and distills research, analytics, competitive activities, and emerging trends to support digital strategy. Makes tactical decisions, and socializes...For contractorsWork at officeLocal area- ...include assignments at major production commands, forecast centers, headquarters, Joint commands, the Navy Data Center, and Naval Research Labs. Work Environment Assignments are worldwide, including Europe, Hawaii, Asia, and the Middle East. Work environments...ApprenticeshipWorldwide
$18.5 per hour
...Position Information Position Information Working Title Research Communication Associate Department Midwest Roadside Safety Facility-1070 Requisition Number S_260262 Posting Open Date 04/07/2026 Application Review...Full timeTemporary workWork at office- FocusKPI is looking for a Marketing Operations Analyst to join one of our clients, a high-tech SaaS company. As a Marketing Operations Analyst on the Marketing Operations & Technology team, you’ll help share the client's marketing data strategy. This includes driving...Full time
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Postdoctoral Researcher. Be the first to apply!




