Linear
Microsoft Teams
AI
+12
Collaboration
Research
Analysis
Make
Messaging
Sales
Marketing
Engineering
Workday
Recruiting
Communication
Product Development
At Linear, we're building the product development system for teams and agents. AI is fundamentally changing how software gets built, and we’re shaping the tools this new era requires.
AI
Machine Learning
Make
+10
LLMs
Cross-Functional Collaboration
Microsoft Teams
Research
Culture
Creativity
Healthcare
AI Products
Transformer Models
Artificial Intelligence
Productionize frontier AI models to solve complex real-world problems. Collaborate closely with researchers and other teammates on the latest advancements in AI and ML. Work closely with our customers to integrate our models into their technology stack.
Indonesian
AI
Annotation
+12
Operations
Collaboration
Empathy
Transcription
Localization
Translation
Interpretation
English
Grammar
Writing
Editing
Communication
🌟 Join Sigma.AI – Shaping the Future of Artificial Intelligence 🌍 🔹 What is Sigma? Sigma is a leading global technology company specializing in data collection and annotation for Artificial Intelligence.
Korean
AI
Annotation
+12
Operations
Collaboration
Empathy
Transcription
Localization
Translation
Interpretation
English
Grammar
Writing
Editing
Communication
🌟 Join Sigma.AI – Shaping the Future of Artificial Intelligence 🌍 🔹 What is Sigma? Sigma is a leading global technology company specializing in data collection and annotation for Artificial Intelligence.
Vietnamese
AI
Annotation
+12
Operations
Collaboration
Empathy
Transcription
Localization
Translation
Interpretation
English
Grammar
Writing
Editing
Communication
🌟 Join Sigma.AI – Shaping the Future of Artificial Intelligence 🌍 🔹 What is Sigma? Sigma is a leading global technology company specializing in data collection and annotation for Artificial Intelligence.
AI
Writing
Education
+12
Research
Analysis
Calibration
English
Communication
RLHF
Workday
Onboarding
Accuracy
Creative Writing
Professional Experience
Technical Writing
This role is about making judgment calls on AI output quality. You will see prompts across a wide range of topics -- math, coding, creative writing, factual questions, safety scenarios -- and rate the corresponding model responses on dimensions like helpfulness, truthfulness,…
Annotation
Audit
Accuracy
+12
Quality Assurance
Editing
Proofreading
Rubrics
Assurance
Documentation
Research
Analysis
Quality Review
Annotation Review
Written Feedback
Data Analysis
Quality review sits between the annotation team and the client. You will sample completed batches, apply the scoring rubric, and produce accuracy reports that the project lead uses to give feedback to annotators.
This role puts you at the center of the data pipeline. You will apply annotation schemas to raw text and images so that downstream ML models can learn from clean, consistent labels.
AI
Training
Accuracy
+12
Education
Research
Writing
Analysis
Calibration
Linguistics
Philosophy
STEM
Rubrics
Annotation
Workday
Response Ranking
You will sit at the intersection of AI training and human judgment. Each task presents a prompt-response pair (or set of pairs) that you evaluate against a detailed rubric covering accuracy, helpfulness, safety, and style.
C++
GitHub
Open Source
+12
Analytics
Engineering
Microsoft Teams
Optimization
Slack
Channels
Unix
Simulation
Culture
Collaboration
Debugging
Scalability
NOTE: this role can be located anywhere ClickHouse has a hiring presence. With over 49,000 stars on GitHub, ClickHouse is the fastest and most resource efficient open-source database for real-time apps and analytics.
English
Annotation
Operations
+12
AI
Collaboration
Empathy
Transcription
Localization
macOS
Audio Collection
Android SDK
iOS SDK
Documentation
Australian English
Artificial Intelligence
🌟 Join Sigma.AI – Shaping the Future of Artificial Intelligence 🌍 🔹 What is Sigma? Sigma is a leading global technology company specializing in data collection and annotation for Artificial Intelligence.
JD
Reasoning
AI
+11
Training
Flexible
Precision
Nuance
Research
Communication
Legal Reasoning
AI Training
Legal Technology
Verbal communication
Communication Skills
AfterQuery is seeking Legal JD Experts to create and refine legal reasoning challenges for our AI training modules. In this remote, flexible role, you will design and evaluate legal scenarios that test the AI's ability to interpret and apply complex legal principles, ensuring…
為滿足全球客戶的翻譯需求，我們目前正在尋找專精於繁體中文（台灣）Webtoon 排版的自由接案人才。 工作內容： 作為 Webtoon 排版人員，您的主要職責是將翻譯後的文本（如對話、旁白、音效）以視覺化方式整合至 Webtoon 圖像中。工作需注重字體選擇、大小、對話框位置、間距、美學協調與文化相關性等細節。 資格與條件： 精通 Photoshop（影像編輯軟體） 優秀的英語與繁體中文（台灣）書寫與口語能力 擁有 Webtoon 排版或相關領域的專業經驗 對細節、拼寫、文法具高度敏感度 能在緊迫時限下工作并且保持專業態度 應徵方式：…
The workload will average 5-10 hours per month. Potential candidates will need to pass a translation test, for which they will be compensated. Successful candidates will then participate in a virtual interview with one of the client's Marketing Managers in China.
AI
HPC
Analytics
+12
Algorithms
Optimization
Benchmarking
Leadership
Engineering
Debugging
Computer Vision
C++
Programming
Collaboration
Communication
Documentation
Join our multidisciplinary team and help build and improve GPU and CPU accelerated data processing software libraries. Projects like DALI or nvImageCodec are used in all kinds of processing workflows and support NVIDIA's vision and growth.
Marketing
Finance
AI
+12
Infrastructure
Communications
Education
Fintech
English
Communication
Organized
Microsoft Teams
Cross-Functional Collaboration
Management
Alignment
Accuracy
At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains.
Python
Training
Infrastructure
+12
Fine-Tuning
Scalability
Engineering
PyTorch
Writing
Debugging
Computer Vision
C++
Kubernetes
Profiling
AI
Research
We are seeking an experienced GPU Performance Engineer with a strong background in Python and large-scale model training. In this role, you will design and implement improvements to our training infrastructure and directly contribute to technical decisions that optimize…
Polish
AI
Annotation
+12
Operations
Collaboration
Empathy
Transcription
Localization
Linguistics
Literature
English
Grammar
Writing
Editing
Communication
🌟 Join Sigma.AI – Shaping the Future of Artificial Intelligence 🌍 🔹 What is Sigma? Sigma is a leading global technology company specializing in data collection and annotation for Artificial Intelligence.
Polish
AI
Annotation
+12
Operations
Collaboration
Empathy
Transcription
Localization
Translation
Interpretation
English
Grammar
Writing
Editing
Communication
🌟 Join Sigma.AI – Shaping the Future of Artificial Intelligence 🌍 🔹 What is Sigma? Sigma is a leading global technology company specializing in data collection and annotation for Artificial Intelligence.
No experience required. All you need is: ✔ A laptop ✔ A microphone ✔ The ability to speak naturally in your native language and understand a second language well You and another speaker will record short, everyday conversations (about 5 minutes each) on simple topics like…
No experience required. All you need is: ✔ A laptop ✔ A microphone ✔ The ability to speak naturally in your native language and understand a second language well You and another speaker will record short, everyday conversations (about 5 minutes each) on simple topics like…
English
Thai
Vietnamese
+8
Turkish
Bengali
Mandarin Chinese
Japanese
Communication
Training
Zoom
Voice Technology
No experience required. All you need is: ✔ A laptop ✔ A microphone ✔ The ability to speak naturally in your native language and understand a second language well You and another speaker will record short, everyday conversations (about 5 minutes each) on simple topics like…
Are you passionate about technology and ready to leverage your language skills? Join our growing freelance team and help us deliver outstanding technical content to clients worldwide.
Are you passionate about technology and ready to leverage your language skills? Join our growing freelance team and help us deliver outstanding technical content to clients worldwide.
