data annotator

1,000 data annotator job listings in Singapore. Find daily updated positions from leading job boards.

  • Store Staff

    3 days ago


    Singapur, singapore MyCareersFuture Full-time

    Roles & Responsibilities Monthly Salary: Up to S$4,800 / month (Negotiable) Working Address: Orchard Working Hours: 44 hours/week, 5 days Client Overview: Our client is a Singapore-based lifestyle and retail company managing premium and niche brands. They focus on luxury, lifestyle and resale products; offering high-quality, curated experiences...


  • Singapur, singapore Tata Consultancy Services Limited Full-time

    5 to 8 years of experience in BI/reporting, analytics engineering, observability, or data platform implementation. Hands-on experience building Grafana dashboards using variables, templating, transformations, drilldowns, annotations, alert rules, notification channels/contact points, and dashboard-as-code practices where applicable. Strong understanding of...


  • Singapur, singapore Obsidian Full-time SGD 230,000 Contract

    Mercor is seeking a remote red team specialist to probe conversational AI systems with adversarial inputs, jailbreaks, and prompt injections. You will generate high-quality human data, annotate failures, and surface vulnerabilities to help make AI safer for customers. You’ll follow taxonomies and playbooks, document reproducible reports, and communicate...


  • Singapore Nanyang Technological University Singapore Full-time

    AI Singapore (AISG) is a national AI programme launched by the National Research Foundation (NRF) to anchor deep national capabilities in Artificial Intelligence (AI). Hosted by the Nanyang Technological University (NTU), AISG brings together all Singapore-based research institutions and the vibrant ecosystem of AI start-ups and companies developing AI...


  • NTU Main Campus, Singapore Ntu Careers Full-time

    AI Singapore (AISG) is a national AI programme launched by the National Research Foundation (NRF) to anchor deep national capabilities in Artificial Intelligence (AI). Hosted by the Nanyang Technological University (NTU), AISG brings together all Singapore-based research institutions and the vibrant ecosystem of AI start-ups and companies developing AI...


  • Singapur, singapore TransPerfect Full-time SGD 3 Contract

    Work Location : Remote Work Schedule/Workload : 20 hours per week Engagement Model : Independent Contractor/Freelance Estimated Project Duration : 2 weeks Estimated Start Date : September, 2026 Language(s) Needed : Mandarin (Singapore) We are currently looking for candidates who are Mandarin linguists (native speakers from Singapore). Job Description:...

  • Clio Specialist

    8 hours ago


    singapore RemoteJobsOne Full-time

    IMPORTANT: after you apply, please check your email.We send you a link to complete your application — it is not considered until that last step is done. If you do not see it, check your spam folder.This is a fully remote position , open to candidates based in Singapore.Pay:$30–$100/hrRole Title: Clio SpecialistRole Type: ContractorLocation: RemoteWe are...

  • Public Health Expert

    20 hours ago


    Singapore SME Careers Remote Full-time

    In this hourly, remote contractor role, you will work as a Public Health Subject Matter Expert (SME) to review AI-generated public health and population-health responses and/or create expert public health content, evaluating reasoning quality and step-by-step analytical problem-solving while providing precise written feedback. You will assess solutions for...

  • Paralegal Expert

    20 hours ago


    Singapore SME Careers Remote Full-time

    In this hourly, remote contractor role, you will work as a Paralegal Subject Matter Expert (SME) to review AI-generated legal support responses and/or create expert paralegal content, evaluating reasoning quality and step-by-step task execution while providing precise written feedback. You will assess solutions for accuracy, clarity, completeness, and...

  • Medical General Expert

    20 hours ago


    Singapore SME Careers Remote Full-time

    In this hourly, remote contractor role, you will review AI-generated medical responses and/or generate expert healthcare content, evaluating reasoning quality and step-by-step clinical problem-solving while providing precise written feedback. You will assess solutions for accuracy, clarity, and adherence to the prompt; identify errors in clinical methodology...

  • Chemical Engineer

    20 hours ago


    Singapore SME Careers Full-time

    If you are a chemical engineer who thrives on technical precision, applied problem-solving, and real-world process reasoning, this is a unique opportunity to contribute directly to how the next generation of AI systems understand and communicate complex chemical engineering concepts. We are looking for chemical engineering specialists who can evaluate,...

  • Accountant

    20 hours ago


    Singapore SME Careers Remote Full-time

    In this hourly, remote contractor role, you will work as an Accounting Subject Matter Expert (SME) to review AI-generated accounting and finance responses and/or create expert accounting content, evaluating reasoning quality and step-by-step problem-solving while providing precise written feedback. You will assess solutions for accuracy, clarity,...

  • Risk Management Expert

    20 hours ago


    Singapore SME Careers Remote Full-time

    In this hourly, remote contractor role, you will work as a Risk Management Subject Matter Expert (SME) to review AI-generated risk management responses and/or create expert risk content, evaluating reasoning quality and step-by-step decision-making while providing precise written feedback. You will assess solutions for accuracy, clarity, completeness, and...


  • Singapore SME Careers Remote Full-time

    In this hourly, remote contractor role, you will work as a Brand & Strategy Subject Matter Expert (SME) to review AI-generated brand strategy, positioning, and go-to-market outputs and/or create expert brand and strategy content, evaluating reasoning quality and step-by-step strategic thinking while providing precise written feedback. You will assess...


  • Singapore SME Careers Remote Full-time

    In this hourly, remote contractor role, you will work as a Copywriting & Content Subject Matter Expert (SME) to review AI-generated marketing/content-writing outputs and/or create expert copy and content, evaluating reasoning quality, intent alignment, and step-by-step writing decisions while providing precise written feedback. You will assess solutions for...

  • Insurance Expert

    20 hours ago


    Singapore SME Careers Remote Full-time

    In this hourly, remote contractor role, you will work as an Insurance Subject Matter Expert (SME) to review AI-generated insurance responses and/or create expert insurance content, evaluating reasoning quality and step-by-step decision-making while providing precise written feedback. You will assess solutions for accuracy, clarity, regulatory/compliance...

  • Electrical Engineer

    20 hours ago


    Singapore SME Careers Full-time

    If you are an electrical engineer who thrives on technical precision, applied problem-solving, and rigorous reasoning across circuits, power, and systems, this is a unique opportunity to contribute directly to how the next generation of AI systems understand and communicate complex electrical engineering concepts. We are looking for electrical engineering...

  • C++ Engineer

    20 hours ago


    Singapore SME Careers Remote Full-time

    As a C++ Engineer, you will work remotely on an hourly paid basis to review AI-generated C++ code, systems designs, and technical explanations, as well as generate high-quality reference implementations and step-by-step reasoning for complex engineering problems. You will assess solutions for accuracy, clarity, safety, and adherence to the prompt; identify...

  • Biomedical Engineer

    20 hours ago


    Singapore SME Careers Full-time

    If you are a biomedical engineer who thrives on technical precision, applied problem-solving, and rigorous engineering reasoning in health and life-science contexts, this is a unique opportunity to contribute directly to how the next generation of AI systems understand and communicate complex biomedical engineering concepts. We are looking for biomedical...

  • Nurse

    20 hours ago


    Singapore SME Careers Remote Full-time

    In this hourly, remote contractor role, you will work as a General Nurse Subject Matter Expert (SME) to review AI-generated nursing and clinical-care responses and/or create expert healthcare content, evaluating reasoning quality and step-by-step clinical problem-solving while providing precise written feedback. You will assess solutions for accuracy,...