Source Job

US

  • Perform AI/ML-related tasks such as data labeling, annotation, and content evaluation
  • Participate in remote assignments or attend on-site sessions when required
  • Follow project guidelines and ensure high-quality task completion

Data Annotation QA Testing AI Machine Learning

20 jobs similar to AI/ML Data Contributor

Jobs ranked by similarity.

$27–$27/hr
US

  • Creatively writing prompts and responses to a variety of diverse topics
  • Perform LLM annotation and evaluation tasks (ranking, scoring, labeling, tagging)
  • Evaluate model outputs for accuracy, relevance, and instruction-following

Welo Data is an AI services company that specializes in data annotation. They deliver high-quality training data transformation solutions for NLP-enabled machine learning by blending technology and human intelligence to collect, annotate, and evaluate all content types.

$13–$15/hr
US Canada Europe Australia New Zealand

  • Create and answer questions to train AI models.
  • Review, analyze, and rank AI-models' chains of thought for correctness and approach.
  • Provide clear, constructive feedback to improve AI-generated responses.

An Enterprise client is seeking talents who are fluent in English who will help train generative artificial intelligence models. They seem to maintain a contractor-based work environment.

US

  • Evaluate AI-generated content using machine learning expertise.
  • Provide feedback to help AI better understand machine learning reasoning.
  • Review AI-generated responses for accuracy and relevance.

Handshake is a platform connecting students with job opportunities. They focus on early talent recruitment and career development.

Global

  • Manages complex, strategic AI training data projects.

Welo Data works with technology companies to provide datasets that are high-quality, ethically sourced, relevant, diverse, and scalable to supercharge their AI models. As a Welocalize brand, WeloData leverages over 25 years of experience in partnering with the world’s most innovative companies and brings together a curated global community of over 500,000 AI training and domain experts to offer services.

US

  • Reviewing, annotating, and testing AI outputs for grammatical accuracy, naturalness, and strict cultural context.
  • Acting as a primary quality check during production to proactively identify and correct subtle cultural errors or awkward phrasing in the target language.
  • Analyzing task quality trends and autonomously developing educational resources and feedback documentation to increase alignment between AI task outputs and campaign expectations.

Greenhouse provides recruiting software. No information about company size or culture is available in the job description.

Europe

  • Completing AI training tasks such as analyzing, editing, and writing Python
  • Judging the performance of AI in performing Python-related prompts
  • Improving cutting-edge AI models

Prolific is building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills.

Australia

  • Research, develop and deploy AI based solutions to automate content moderation and review of Canva’s content
  • Work with diverse stakeholders to guide the technical vision while being responsible for break-down and delivery of large projects
  • Design, develop and deploy solutions and hands-on software development – working closely with leads, designers, and product managers

Canva is a design platform that empowers users to create and share visual content. They have campuses in Sydney and Melbourne, with co-working spaces in other Australian cities, and aims for a culture of flexibility and empowerment.

$36–$36/hr
US

  • Creatively writing prompts and responses to a variety of diverse topics.
  • Leading labeling initiatives with third party firms and internal customers.
  • Creating and updating detailed guidelines and specifications for stakeholders.

Welo Data provides AI services, specifically data annotation. They enable brands and companies to reach, engage, and grow international audiences, delivering multilingual content transformation services in translation, localization, and adaptation.

US

  • Contribute to applied machine learning and data initiatives that directly support product capabilities.
  • Assist in building or improving data pipelines, feature engineering processes, or model evaluation frameworks.
  • Participate in prototyping AI-enabled product features such as recommendations, automation workflows, or predictive insights.

Pacvue helps brands and agencies succeed in retail media and commerce through intelligent systems. They are committed to employing a diverse workforce, valuing qualified applicants regardless of various backgrounds and identities.

Australia

  • Drive the design and evolution of AI-ready tools and APIs for LLM platforms.
  • Own and evolve evaluation frameworks that measure tool-use accuracy across platforms.
  • Shape Canva's agent architecture, making strategic technical decisions about intelligence location.

Canva is a design platform that enables users to create various visual content. They have offices in multiple locations in Australia and New Zealand, and they offer a flexible work environment.

Global

  • Challenge advanced language models on topics like sentence structure and idiomatic expressions.
  • Verify factual accuracy and logical soundness of the AI's responses.
  • Suggest improvements to the model's prompt engineering and evaluation metrics.

Invisible Technologies makes AI work by structuring messy data, automating digital workflows, deploying agentic solutions, and integrating human expertise. They reached $134M in revenue and ranked as the number two fastest growing AI company on the 2024 Inc. 5000.

Global

  • Contribute to creating cutting-edge datasets to advance Grok’s capabilities.
  • Support the training of advanced AI systems, leveraging talent management expertise.
  • Annotate data, provide solutions, and critique models based on real-world business scenarios.

xAI's mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering excellence, operating with a flat organizational structure where employees are expected to be hands-on.

Australia

  • Design and build scalable evaluation systems for machine learning models, including generative AI.
  • Collaborate with cross-functional teams to integrate evaluation into the ML lifecycle.
  • Improve experimentation velocity by enabling reliable and automated evaluation workflows.

Canva is a design platform that enables users to create a variety of visual content. They are a global company with offices in multiple locations including Sydney and Melbourne and they value a flexible and inclusive work environment.

Global

  • Accurately perform rating and annotation tasks as per project guidelines
  • Maintain high levels of accuracy and attention to detail in all work
  • Meet project deadlines and contribute to team objectives

Welo Data provides AI services and data annotation. They are seeking skilled individuals to join their team.

India

  • Shape safer, smarter AI as part of a global network of linguists, language enthusiasts, and culturally aware contributors.
  • Be first in line for flexible, remote projects in annotation, evaluation, and prompt creation.
  • Work when and where you want, with room to grow, and contribute to smarter, more inclusive AI.

Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. They are building smarter, more human AI with a diverse community in 100+ countries.

Europe

  • Read and understand the instructions for recording scripted commands
  • Review all provided scripts in my native language carefully before starting
  • Record each short command clearly, following the exact script provided in your native language

CrowdGen, by Appen, helps make voice part of the future of AI. They are working with crowdgen to help complete their project.

US

  • Manage and coordinate internal AI/Data project cycles.
  • Streamline workflows and support process improvements.
  • Create clear communications, reports, and presentations.

Jobgether is a platform which uses an AI-powered matching process to ensure applications are reviewed quickly and fairly. They connect job seekers with companies, ensuring a smooth and objective hiring process.

US Canada

  • Bring deep expertise in machine learning and applied AI to turn emerging techniques into practical solutions.
  • Provide broad technical leadership across teams while remaining hands-on in applied research and innovation.
  • Guide major technical decisions, identify opportunities for differentiation, and translate new ideas into future product capabilities.

Kinaxis is a global leader in modern supply chain orchestration that powers complex global supply chains and supports the people who manage them. They have grown to become a global organization with over 2000 employees around the world, with 6 global offices and a best-in-class HQ in Ottawa, Canada.

Australia

  • Design and optimise AI-ready tools and APIs that enable LLM platforms to reliably interact with Canva's design capabilities.
  • Build and maintain evaluation frameworks to systematically measure tool-use accuracy across platforms.
  • Experiment with LLM orchestration and agent architectures – Develop Canva agents that any 3rd party provider can call to design quickly, efficiently and at scale.

Canva is a platform redefining how the world experiences design. They have a flagship campus in Sydney, with a second campus in Melbourne and co-working spaces in Brisbane, Perth, Adelaide, and Auckland, NZ.

AI Trainer

Kastle

  • Annotate and label data from mortgage conversations.
  • Give feedback on AI responses for accuracy and helpfulness.
  • Test the AI for issues, including response quality and realism.

Kastle is building the AI operating system for consumer lending, partnering with major mortgage lenders to transform contact centers and compliance using AI voice agents. Backed by Y Combinator and Commerce Ventures, they focus on redefining borrower interactions with financial institutions.