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Remote AI training and data labeling jobs in Singapore

Looking for remote AI-training or data-labeling work while located in Singapore? These roles list Singapore as an accepted applicant location and can include a range of annotation, transcription, rating, or evaluation tasks. OpenTrain is the hiring organization for the roles shown, candidates apply through OpenTrain, and OpenTrain may place or refer successful candidates to the client whose project they will support. Individual postings control eligibility, qualifications, hours, and pay, so inspect each listing for the specifics that matter to you.

  • 100% remote
  • Flexible hours
  • Hourly / per-task pay
  • 69 open roles

Image Classification for Human-Feedback Example Generation

Contract, remote role labeling images to create human-feedback training examples for LLMs; 20+ hrs/week, entry-level, worldwide, using CVAT. Fixed-price project paying USD 127,500 for the contracted scope.

Image & Video Annotation
Image
Remote · Worldwide
Part-time · Flexible
Entry level
Fixed price · $127500

Posted Oct 22, 2024

Short Audio Recording Project, Native Spanish (Spain)

Record ~500 short voice commands (~2 hours) on an Android phone and earn a fixed $51 payment; must be a native Spanish speaker with a European (Spain) accent and able to follow instructions in English. Task is remote and must be completed within 1 week.

Audio & Speech
Audio
Remote · Worldwide
Part-time · Flexible
Entry level
Fixed price · $51

Posted Oct 21, 2024

Native French Audio Recording (Android), 2‑Hour Project

Short, fully remote 2-hour project to record ~500 voice commands in native European French using an Android phone; fixed pay $55.25. Applicants must sign consent, submit a short audio sample for verification, and follow instructions in English.

Audio & Speech
Audio
Remote · Worldwide
Part-time · Flexible
Entry level
Fixed price · $55.25

Posted Oct 21, 2024

Short Audio Recording Project, Native German, Android

OpenTrain AI seeks native German speakers (Germany accent) with an Android phone to record ~500 short voice commands using a mobile app; the 2-hour remote task pays a fixed $68 and must be completed within one week.

Audio & Speech
Audio
Remote · Worldwide
Part-time · Flexible
Entry level
Fixed price · $68

Posted Oct 21, 2024

Audio Segmentation and Emotion Transcription

Transcribe and emotion-tag short English audio clips remotely at $8/hr; flexible part-time contractor work under 20 hrs/week. Ideal for careful listeners with strong English writing who can select 10–12s high-arousal segments, rate valence/arousal, and produce detailed and concise transcriptions.

Audio & Speech
Audio
Remote · Worldwide
Part-time · Flexible
Entry level
Hourly · $8/hr

Posted Oct 21, 2024

Long-Term Image & Video Data Labeler, Western Europe

Join a long-term, remote image/video annotation project for Western Europe–based contractors: roughly 15–20 hours/week, flexible schedule, $14/hr. We're looking for reliable annotators with 2–3+ years' experience in bounding boxes, polygons, segmentation and common annotation tools.

Image & Video Annotation
Image
Remote · Worldwide
Part-time · Flexible
Intermediate level
Hourly · $14/hr

Posted Sep 3, 2024

Image & Video Data Labeler, Latin America (15–20 hrs/wk)

Join a long-term, remote image and video annotation project for contributors based in South America/Latin America — part-time (15–20 hrs/week), flexible schedule, $3.75/hr. We’re seeking experienced labelers with 2–3+ years in bounding boxes, polygons, segmentation, keypoints and classification.

Image & Video Annotation
Image
Remote · Worldwide
Part-time · Flexible
Intermediate level
Hourly · $3.75/hr

Posted Sep 3, 2024

Visual Data Labeler, Images & Video (15–20 hrs/wk)

Join OpenTrain AI as a long-term visual data labeler working 15–20 hours per week on image and video annotation (bounding boxes, polygons, cuboids, keypoints, classification). Must be located in the USA or Canada with 2–3 years of computer vision annotation experience; pay is $14 USD/hour.

Image & Video Annotation
Image
Remote · Worldwide
Part-time · Flexible
Intermediate level
Hourly · $14/hr

Posted Sep 3, 2024

Short Audio Recording Project For Spanish-Speakers

Record 11 English trigger words (132 short clips total) in quiet and reflective spaces with varied speed, tone, and emotion; estimated 1 hour and paid $9.24 upon completion. Ideal if you live in a Spanish-speaking country, have basic English, and clear recording equipment.

Audio & Speech
Audio
Remote · Worldwide
Part-time · Flexible
Entry level
Hourly · $9.24/hr

Posted Aug 23, 2024

Short-Notice English Audio Recording (US/Canada)

Urgent short project for native English speakers in the USA and Canada: record 11 trigger words 12 times each across quiet and reflective environments plus four emotional states — 132 clips total. Entry-level contractor work at $15/hr; complete within 2–4 days.

Audio & Speech
Audio
Remote · Worldwide
Part-time · Flexible
Entry level
Hourly · $15/hr

Posted Aug 23, 2024

Software Developer & AI Trainer, JSON, Tables, Native Languages

Use your software development skills to design and edit JSON, tables, and prompts in one native language to train generative AI models. Remote contractor role at $25/hr with a minimum 15 hours/week (preferred 20+), must be able to start Aug 19.

Generative AI & RLHF
Text
Remote · Worldwide
Part-time · Flexible
Intermediate level
Hourly · $25/hr

Posted Aug 14, 2024

Senior Spanish Creative Writer For LLM Chatbot Training

OpenTrain seeks a Spain-based native Spanish creative writer to craft culturally authentic chatbot dialogue for LLM training; remote contract, flexible hours with a 10-hour minimum and pay at $18.74/hr.

Generative AI & RLHF
Text
Remote · Worldwide
Part-time · Flexible
Intermediate level
Hourly · $18.74/hr

Posted Aug 8, 2024

Frontend Web Developer, HTML/CSS/JS (US & Canada)

Work remotely as a frontend developer annotating web UI screenshots, producing Q&A pairs, and improving HTML/CSS/JS code; open to contractors in the USA and Canada with 2+ years of experience. Part-time (20+ hrs/week), immediate start — submit a competitive hourly rate (max $25/hr; target $20/hr).

Coding & Software
Computer Code Programming
Remote · Worldwide
Part-time · Flexible
Entry level
Hourly · $23/hr

Posted Aug 6, 2024

German Frontend Developer, HTML/CSS/JS (AI Labeling)

OpenTrain AI is hiring Germany-based native German frontend developers to create annotations, Q&A pairs, and code edits from website screenshots. Part-time contractor work at $25/hr, minimum 15 hrs/week, must start Aug 12 and complete a coding skills test.

Coding & Software
Computer Code Programming
Remote · Worldwide
Part-time · Flexible
Entry level
Hourly · $25/hr

Posted Aug 6, 2024

French Frontend Developer, HTML/CSS/JS Data Labeling

Join OpenTrain AI to annotate website screenshots, create Q&A pairs, and improve HTML/CSS/JS code for an ongoing AI training project. Must be a native French speaker based in France, available to start August 12 and commit at least 15 hours/week at $20.50/hr.

Coding & Software
Computer Code Programming
Remote · Worldwide
Part-time · Flexible
Entry level
Hourly · $20.5/hr

Posted Aug 6, 2024

Spanish Frontend Developer, Web Annotation & Code Editing

Join OpenTrain AI as a Spanish-speaking frontend developer to annotate web screenshots, create Q&A pairs, and edit HTML/CSS/JS to improve site behavior. Remote, contract, immediate start (Aug 12) with a required coding test and a minimum 15 hours/week commitment.

Coding & Software
Computer Code Programming
Remote · Worldwide
Part-time · Flexible
Entry level
Hourly · $8.82/hr

Posted Aug 6, 2024

Spanish Creative Writer (USA), LLM Chatbot Training

Join OpenTrain AI to write realistic Spanish dialogue and refine LLM chatbot responses; $25/hr, flexible contract work with a 10-hour minimum and a preferred 20+ hrs/week. Must be a native Spanish speaker living in the USA for 5+ years with strong creative writing experience.

Generative AI & RLHF
Text
Remote · Worldwide
Part-time · Flexible
Intermediate level
Hourly · $25/hr

Posted Aug 6, 2024

Cantonese Creative Writer For LLM Chatbot Training

Work remotely as a Cantonese creative writer crafting and polishing chatbot responses to train LLMs—flexible contract hours, $19/hr, minimum 10 hours/week with preferred 20+ hours. Ideal for experienced Cantonese writers with strong editing skills and a portfolio.

Generative AI & RLHF
Text
Remote · Worldwide
Part-time · Flexible
Intermediate level
Hourly · $19/hr

Posted Jul 30, 2024

Mandarin Creative Writer for LLM Training

Seeking an experienced Mandarin creative writer to craft and refine chatbot dialogue for AI training. Part-time remote contract (flexible hours) paying $15/hr; candidates with 5+ years writing experience and prior platform writing tasks are preferred.

Generative AI & RLHF
Text
Remote · Worldwide
Part-time · Flexible
Intermediate level
Hourly · $15/hr

Posted Jul 25, 2024

Polygon Segmentation For Game Screenshots

Draw polygon masks around doors in about 1,000 game screenshots using Labelbox; entry-level, remote contract work at $8/hr, under 20 hours/week. Video-game experience helps but is not required.

Image & Video Annotation
Image
Remote · Worldwide
Part-time · Flexible
Entry level
Hourly · $8/hr

Posted Jul 23, 2024

Portuguese Creative Writer for LLM Chatbot Training

Remote contract role crafting authentic Portuguese dialogue and editing AI-generated text to train LLM chatbots — $17/hr, flexible schedule with a minimum 10 hrs/week (preferred 20+). Requires strong creative writing in Portuguese; portfolio and platform experience preferred.

Writing & Editing
Text
Remote · Worldwide
Part-time · Flexible
Intermediate level
Hourly · $17/hr

Posted Jul 23, 2024

French Creative Writer For LLM Chatbot Training

OpenTrain AI seeks an experienced French creative writer to craft and refine chatbot dialogue for LLM training; flexible remote contract work (min 10 hrs/week, preferred 20+), paid $27/hr, with a short French-language test during interview.

Generative AI & RLHF
Text
Remote · Worldwide
Part-time · Flexible
Intermediate level
Hourly · $27/hr

Posted Jul 23, 2024

Spanish Creative Writer, LLM Chatbot Training

Join OpenTrain AI as a remote Spanish (Mexico/Chile) creative writer to craft natural, culturally accurate chatbot dialogues; flexible schedule with a preferred 20+ hrs/week and pay of $8.21/hr. Ideal for experienced Spanish writers who enjoy language and AI.

Generative AI & RLHF
Text
Remote · Worldwide
Part-time · Flexible
Intermediate level
Hourly · $8.21/hr

Posted Jul 23, 2024

Italian Creative Writer For LLM Chatbot Training

Remote contract role writing authentic Italian dialogue to train LLM chatbots — flexible hours, $28/hr, minimum 10 hrs/week with preference for candidates available for 20+ hrs. Ideal for experienced Italian creative writers who care about linguistic nuance.

Generative AI & RLHF
Text
Remote · Worldwide
Part-time · Flexible
Intermediate level
Hourly · $28/hr

Posted Jul 23, 2024

German Creative Writer for LLM Chatbot Training

Remote contract role writing German dialogue to train conversational AI—create authentic, regionalized responses and edit AI output. Part-time contractor work at $24/hr with flexible hours (minimum 10 hrs/week; preferred 20+ hrs/week).

Generative AI & RLHF
Text
Remote · Worldwide
Part-time · Flexible
Intermediate level
Hourly · $24/hr

Posted Jul 23, 2024

Japanese Creative Writer For LLM Chatbot Training

Join OpenTrain AI as a remote Japanese creative writer producing and editing dialogue for LLM chatbots; flexible hours, $20/hr, minimum 10 hrs/week (preferred 20+), and a chance to shape how AI communicates in Japanese. Native-level Japanese writing skill and strong creative experience required.

Generative AI & RLHF
Text
Remote · Worldwide
Part-time · Flexible
Intermediate level
Hourly · $20/hr

Posted Jul 23, 2024

Korean Creative Writer For LLM Chatbot Training

Remote contract role creating authentic Korean dialogue to train LLM chatbots; flexible hours with a 10-hour minimum (preferred 20+ hrs/week) at $17/hr. Ideal for experienced Korean creative writers who can produce dialect-aware, polished responses and complete a short Korean-language test.

Generative AI & RLHF
Text
Remote · Worldwide
Part-time · Flexible
Intermediate level
Hourly · $17/hr

Posted Jul 23, 2024

Audio Edit Quality Annotator for Speech Data

Review and label 5 hours of edited speech audio by comparing edits to transcripts and waveforms to identify and segment problematic regions; intermediate audio-editing experience required. This is remote contractor work paid at $0.1275 per label.

Audio & Speech
Audio
Remote · Worldwide
Flexible hours
Intermediate level
Per task · $0.1275/label

Posted Jul 16, 2024

Advanced Python QA for AI Model Training

OpenTrain AI seeks experienced Python QA engineers to review code and ensure SLA-level quality for LLM data training projects. This remote, contractor role requires 5+ years of Python, a B2+ English level, and a reliable 30–40 hours/week commitment for 6+ months at $13/hr.

Coding & Software
Computer Code Programming
Remote · Worldwide
Part-time · Flexible
Entry level
Hourly · $13/hr

Posted Jun 25, 2024

TypeScript Developer, AI Training & Code Annotation

Join OpenTrain as a remote TypeScript developer working 20–40 hours/week on an ongoing AI training project; you’ll write and debug TypeScript snippets to produce high-quality training data. This long-term (6+ months) contractor role pays $7.25/hr and requires 2+ years of professional TypeScript expe

Coding & Software
Computer Code Programming
Remote · Worldwide
Part-time · Flexible
Entry level
Hourly · $7.25/hr

Posted Jun 25, 2024

What this work can involve

Work labeled for applicants in Singapore can involve many types of human review and content preparation that help train AI systems. Tasks you may see in postings include labeling images or video, transcribing or annotating audio, writing or rating model responses, evaluating search results, translating text, reviewing code snippets for correctness, or applying specialized subject knowledge to verify outputs. Each posting will specify the exact task mix, required skills, and how results are submitted, so read job descriptions carefully before applying.

  • Annotation and labeling: mark objects, segments, or attributes in images, video, or text to teach models how to recognize patterns.
  • Content evaluation: rate model outputs, review translations, or assess relevance and quality to improve system behavior.
  • Transcription and tagging: convert speech to text, add timestamps, or tag semantic elements for training datasets.

How hiring works through OpenTrain

OpenTrain manages hiring for roles that accept applicants located in Singapore; candidates apply through OpenTrain and may be placed or referred to the client whose project they will support. Each live posting lists the role-specific rules you must meet, including eligibility, required language skills, and any client conditions. Review the full posting for details before you apply so you understand the responsibilities and any constraints that apply to that particular opportunity.

  • Apply through OpenTrain, OpenTrain is the hiring organization and the application route for these roles.
  • Placement or referral: successful candidates may be placed with or referred to the client project.
  • Check each posting for eligibility, hours, qualifications, and pay details specific to that role.

Frequently asked questions

What can this work involve?
Work for roles accepting applicants located in Singapore can cover a broad set of human-in-the-loop tasks used to train or evaluate AI. Common activities include labeling images and video, transcribing and tagging audio, rating text or model responses for quality and relevance, validating translations, and applying domain knowledge to judge correctness. The specific duties, tools, and output formats depend on the individual posting; always read that posting to know exactly what a role requires.
Where can I find role-specific details?
Role-specific details such as eligibility, required qualifications, hours, schedule, pay, and any client-specific conditions are listed in the individual live posting. Because each posting controls these terms, inspect the job description carefully to confirm whether you meet the listed requirements and to understand what the work will ask of you before applying.
How does hiring work through OpenTrain?
OpenTrain is the hiring organization for these roles and the place where you submit your application; OpenTrain may place or refer successful candidates to the client whose project they will support. The live posting for each role contains the eligibility criteria and any other conditions that determine selection. Apply through OpenTrain and use the job description to confirm you meet the role's requirements.