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Remote AI training and data labeling jobs in Moldova

Looking for remote AI training or data labeling work while located in Moldova? These roles explicitly accept applicants located in Moldova so you can decide which listings match your skills and schedule. OpenTrain is the hiring organization, candidates apply through OpenTrain, and OpenTrain may place or refer successful candidates to the client whose project they will support.

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

English Text Annotation & Review (Argentina)

Argentina-based freelancers with B2+ English are needed to review and correct pre-annotated English text tags using an online labeling tool; part-time contractor work under 20 hrs/week at $3.50 USD/hour. Entry-level friendly—previous labeling experience and attention to detail are a plus.

General Annotation
Text
Remote · Worldwide
Part-time · Flexible
Entry level
Hourly · $3.5/hr

Posted Feb 17, 2025

Audio Transcription (Native English, USA/Canada)

Transcribe and label short English audio clips for OpenTrain AI on a remote, part-time contract at $15/hr. Native US/Canada speakers with strong listening skills and attention to detail are needed for a 1+ year commitment (1 hour/day, Mon–Fri).

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

Posted Feb 11, 2025

Creative Prompt & Response Writer, US/Canada

Write original prompt-and-response pairs from website screenshots to improve AI understanding of visual web content; must be a native English speaker based in the U.S. or Canada, available to start immediately and commit 20+ hours/week at $21/hr.

Generative AI & RLHF
Text
Remote · Worldwide
Part-time · Flexible
Intermediate level
Hourly · $21/hr

Posted Feb 4, 2025

Mandarin Electrical Engineering QA Review With Document Matching

Review 50–100 Mandarin electrical engineering QA pairs, verify each answer against provided documents using a document-finding tool, and add precise citations for RAG. Contract, part-time work at $40/hr, ~20–40 hours total and 20+ hrs/week.

Generative AI & RLHF
Text
Remote · Worldwide
Part-time · Flexible
Intermediate level
Hourly · $40/hr

Posted Feb 3, 2025

Compare Model and Expert Answers for Dutch Corporate Law

Compare 80 model responses to expert (gold) answers for Dutch corporate financial law documents, identify mismatches, and deliver clear top-level insights; remote, contractor role at $40/hr, ~20+ hours/week.

Legal & Finance
Text
Remote · Worldwide
Part-time · Flexible
Intermediate level
Hourly · $40/hr

Posted Jan 28, 2025

Frontend Web Developer (HTML/CSS/JS), India, C1/C2

OpenTrain is hiring frontend developers in India to create Q&A, sketch annotations, and code edits from website screenshots. Must have official C1/C2 English documentation, 2+ years HTML/CSS/JS, immediate availability, 20+ hrs/week at $13/hr.

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

Posted Jan 10, 2025

Dutch Speech Annotation, Remote Contract Work

Join OpenTrain AI to annotate short Dutch audio clips (classification & segmentation) in a remote, entry‑level contract project paid as a fixed price of USD 400.26; training on our proprietary tool is provided.

Audio & Speech
Audio
Remote · Worldwide
Flexible hours
Entry level
Fixed price · $400.26

Posted Jan 9, 2025

Flemish Native Speakers, Audio Annotation (Contract)

Join OpenTrain AI as a part-time contractor to transcribe and label audio; native Flemish required, training provided, 20+ hrs/week commitment, $300 fixed payment per project. Work remotely using internal tooling and basic Google Sheets.

Audio & Speech
Audio
Remote · Worldwide
Part-time · Flexible
Entry level
Fixed price · $300

Posted Jan 8, 2025

Bashkir Audio Transcriber & Annotator, Remote, Part-Time

Join OpenTrain to transcribe and label Bashkir audio using our internal tools; training is provided and no prior experience is required. This contractor role asks for 20+ hrs/week (about 3–5 hours daily) and pays a fixed $300 for the assignment.

Audio & Speech
Audio
Remote · Worldwide
Part-time · Flexible
Entry level
Fixed price · $300

Posted Jan 8, 2025

Kabyle Audio Transcription & Annotation (Remote, Part-Time)

Join OpenTrain AI as a remote contractor to transcribe and label Kabyle audio using our internal tools; entry-level candidates receive full training. This contract pays a fixed USD 270 and expects 20+ hours/week (roughly 3–5 hours/day).

Audio & Speech
Audio
Remote · Worldwide
Part-time · Flexible
Entry level
Fixed price · $270

Posted Jan 7, 2025

Haitian Creole Audio Annotator

Join OpenTrain to annotate Haitian Creole audio: transcribe, label speech segments, and apply quality-focused guidelines. Part-time contractor work (20+ hrs/week, ~3–5 hrs/day) with training provided and a fixed price of $270 for the project.

Audio & Speech
Audio
Remote · Worldwide
Part-time · Flexible
Entry level
Fixed price · $270

Posted Jan 7, 2025

Sindhi Audio Transcriber & Speech Labeler

Native Sindhi speakers wanted to transcribe and label audio remotely — training provided and no prior experience required. Part-time contract work (20+ hrs/week; 3–5 hrs/day typical) with a fixed payment of $200 USD using OpenTrain's annotation tools.

Audio & Speech
Audio
Remote · Worldwide
Part-time · Flexible
Entry level
Fixed price · $200

Posted Jan 7, 2025

Native Gujarati Audio Annotator, Remote Part-Time

OpenTrain AI is hiring native Gujarati speakers for a remote audio annotation project (classification and segmentation). Entry-level, training provided; contractors work 20+ hours/week on a part-time schedule for a fixed $100 project payment.

Audio & Speech
Audio
Remote · Worldwide
Part-time · Flexible
Entry level
Fixed price · $100

Posted Jan 7, 2025

Native Tamil Audio Annotator (Remote, Part-Time)

OpenTrain AI seeks native Tamil speakers to annotate audio: segment speech, classify clips, and transcribe recordings. Entry-level, contractor role with a fixed-price payment of $100; expect to work 3–5 hours daily using OpenTrain AI’s annotation tools and provided guidelines.

Audio & Speech
Audio
Remote · Worldwide
Flexible hours
Entry level
Fixed price · $100

Posted Jan 6, 2025

Gujarati Data Annotation Specialist

Join OpenTrain AI to transcribe and segment Gujarati audio using internal tools — training provided and no prior experience required. This contractor role pays a fixed USD 115, requires native Gujarati and basic Google Sheets skills, and asks for 3–5 hours of daily availability.

Audio & Speech
Audio
Remote · Worldwide
Flexible hours
Entry level
Fixed price · $115

Posted Jan 4, 2025

Operating Systems Subject Matter Expert (India, C1 English)

Join OpenTrain to create and refine high-quality AI training data about operating systems — remote work for India-based experts with strong OS, scripting, and documentation skills. $25/hr, part-time contract, <20 hrs/week.

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

Posted Jan 2, 2025

System Administrator SME for AI Training (India, C1 English)

Use your 7+ years of system administration experience to write, review, and explain real-world sysadmin tasks for AI training datasets. Contractor, part-time role paying $25/hr; India-based applicants with C1 English will be considered.

Generative AI & RLHF
Computer Code Programming
Remote · Worldwide
Part-time · Flexible
Entry level
Hourly · $25/hr

Posted Jan 2, 2025

Senior Excel Specialist (India, C1 English)

Join OpenTrain as a Senior Excel SME in India to create and evaluate Excel-focused AI training data — $23/hr, contractor, 20+ hours/week. You'll design advanced Excel prompts, review and rank model outputs, and complete a coding test plus a live interview for selection.

Generative AI & RLHF
Text
Remote · Worldwide
Part-time · Flexible
Entry level
Hourly · $23/hr

Posted Jan 2, 2025

Slurm Workload Manager SME (India, C1 English)

Join OpenTrain as a Slurm Workload Manager SME based in India to create scripting prompts, evaluate AI outputs, and refine models for HPC workloads. Part-time contractor role paying $27/hr (under 20 hrs/week); applicants must have 7+ years Slurm experience and C1 English.

Generative AI & RLHF
Computer Code Programming
Remote · Worldwide
Part-time · Flexible
Entry level
Hourly · $27/hr

Posted Dec 30, 2024

Senior Salesforce Developer SME (India, C1 English)

OpenTrain AI seeks a Senior Salesforce Developer SME in India (C1 English) to write coding prompts, evaluate AI responses, and refine model outputs—part-time contractor work at $24/hr (<20 hrs/week). Candidates must pass a live coding test and interview; dishonesty leads to permanent platform ban.

Coding & Software
Computer Code Programming
Remote · Worldwide
Part-time · Flexible
Entry level
Hourly · $24/hr

Posted Dec 30, 2024

Call Recording Sentiment Rater (Audio Classification)

Listen to 2–5 minute customer call recordings and label the caller's sentiment as overly-negative, negative, neutral, positive, or overly-positive. Entry-level, fully remote contractor work; fixed price USD 100, under 20 hours/week, open worldwide.

Audio & Speech
Audio
Remote · Worldwide
Part-time · Flexible
Entry level
Fixed price · $100

Posted Dec 27, 2024

GDScript Subject Matter Expert (India, C1 English)

Join OpenTrain as a GDScript SME based in India to review, debug, and correct AI-generated Godot code; $20/hr, part-time contractor for ~20+ hours/week. Requires 7+ years professional GDScript experience, strong Godot knowledge, and a live coding test and interview.

Coding & Software
Computer Code Programming
Remote · Worldwide
Part-time · Flexible
Entry level
Hourly · $20/hr

Posted Dec 26, 2024

Perl SME, Code Review & Debugging (India, C1 English)

Join OpenTrain AI as a Perl Subject Matter Expert based in India to review, debug, and correct AI-generated Perl code and clearly document fixes. Part-time contractor role (<20 hrs/week) at $20/hr requiring C1 English and 7+ years of professional Perl experience.

Coding & Software
Computer Code Programming
Remote · Worldwide
Part-time · Flexible
Entry level
Hourly · $20/hr

Posted Dec 26, 2024

Julia Programming Language SME (India, C1 English)

OpenTrain AI seeks a Julia subject-matter expert based in India to review, debug, and correct AI-generated Julia code, document fixes, and explain improvements; contractor, part-time at $27/hr. Candidates must have 7+ years of professional Julia experience and C1 English.

Coding & Software
Computer Code Programming
Remote · Worldwide
Part-time · Flexible
Entry level
Hourly · $27/hr

Posted Dec 26, 2024

Lua SME, Review and Correct AI-Generated Code

OpenTrain AI is hiring an India-based Lua Subject Matter Expert (C1 English) to review, debug, and correct AI-generated Lua code, document fixes, and improve training data. Contract, part-time role at $24/hr with a ~20+ hrs/week commitment and a required coding test plus live interview.

Coding & Software
Computer Code Programming
Remote · Worldwide
Part-time · Flexible
Entry level
Hourly · $24/hr

Posted Dec 26, 2024

Rust SME for AI Code Review (India, C1 English)

OpenTrain AI seeks a Rust Subject Matter Expert based in India to review, debug, and correct AI-generated Rust code; $26/hr, contractor, part-time. Candidates must have 7+ years Rust experience, C1 English, and pass a live coding test and interview.

Coding & Software
Computer Code Programming
Remote · Worldwide
Part-time · Flexible
Entry level
Hourly · $26/hr

Posted Dec 26, 2024

Dart Programming SME - Code Annotation (India)

Experienced Dart developer (7+ years) based in India with C1 English sought for part-time contract work annotating and evaluating Dart code and technical content at $25/hr; candidates must pass a live coding test and interview.

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

Posted Dec 26, 2024

SME Software Labeler, 40+ CS Specializations (US)

Join OpenTrain as a US-based Subject Matter Expert to label and evaluate technical programming content across 40+ computer science specializations; $40/hr, part-time contractor work requiring native English and 5+ years' experience. Apply for exactly one category and complete a live coding test.

Coding & Software
Computer Code Programming
Remote · Worldwide
Part-time · Flexible
Entry level
Hourly · $40/hr

Posted Dec 21, 2024

Software & Development Subject Matter Expert (India)

Join OpenTrain as a remote, part-time Subject Matter Expert in one of 43 software and computer-science specialties—India-based applicants with C1/C2 English and 5+ years' experience only. Earn $25/hour, work 20+ hours/week, and complete a coding test plus live interview.

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

Posted Dec 21, 2024

Music Fit Evaluation, Music Professionals (B1/B2 English)

Join OpenTrain AI to evaluate and rate music audio for training industry-grade production and mastering tools; part-time, remote work at $25/hr. Perfect for music producers, audio engineers, and sound designers with B1/B2 English and music-specific experience.

Audio & Speech
Audio
Remote · Worldwide
Part-time · Flexible
Entry level
Hourly · $25/hr

Posted Dec 19, 2024

What this work can involve

Work categorized as AI training and data labeling can cover a range of tasks that help teach and evaluate machine learning systems. Depending on the posting, assignments may include annotating images or video, transcribing or recording audio, rating or writing model responses, evaluating search results, translating text, reviewing code, or contributing subject-matter knowledge. Each role sets its own responsibilities, required skills, hours, and pay, inspect the individual posting for the exact scope and requirements.

  • Image or video annotation, such as bounding boxes, segmentation, or labeling objects and actions.
  • Text and audio tasks, including transcription, translation, content rating, or crafting short responses for models.
  • Evaluation and quality-review tasks like scoring model answers, checking search relevance, or applying domain expertise.

How hiring works through OpenTrain

All roles presented here are hired through OpenTrain; candidates apply through OpenTrain and OpenTrain may place or refer successful candidates to the client whose project they will support. The individual live posting is the only source of truth for eligibility, required qualifications, schedule, pay, and any client-specific rules that affect whether you can apply from Moldova.

  • Check each posting for location eligibility, language requirements, and any legal or client-specific conditions.
  • Review the posting to confirm required skills, expected duties, and whether the role accepts applicants located in Moldova.
  • Confirm hours, pay information, and other practical details on the live posting before applying.

Frequently asked questions

What can this work involve?
AI-training and data-labeling work for roles that accept applicants located in Moldova can involve a mix of hands-on annotation, content creation, and evaluation tasks. Examples include drawing boxes or tags on images and video, transcribing or translating audio, writing or rating short model responses, judging search results, or reviewing code and technical content when subject-matter expertise is required. The exact responsibilities, tools, and output expectations vary by posting, so always read the individual listing to understand what a specific role will ask you to do.
Where can I find role-specific details?
Individual live postings are the authoritative source for role-specific details. Each posting controls eligibility, responsibilities, qualifications, experience, pay, hours, schedule, location rules, and any client-specific requirements. Do not rely on general descriptions; inspect the posting you intend to apply to for the definitive list of what the job requires and what it offers.
How does hiring work through OpenTrain?
OpenTrain is the hiring organization for the roles shown on OpenTrain and candidates apply through OpenTrain. OpenTrain may place or refer successful candidates to the client whose project they will support. Hiring terms, selection decisions, and any client placements are determined per posting; consult the individual role listing for the specific conditions that apply.