Top Tech Jobs & Startup Jobs in Denver & Boulder, CO

Join Welo Data’s Basque contributor network for potential remote AI projects involving data annotation, search and chatbot evaluation, prompt creation, and linguistic or cultural quality review. Projects vary from several days to weeks, with scope, timelines, and compensation provided before participation. This is a talent-network opportunity rather than an active job opening.

Join Welo Data’s Cantonese AI Trainers Network to support AI data annotation, evaluation, and prompt creation. Work remotely with flexible hours while contributing language and cultural expertise to improve AI systems. Applicants should be native or near-native Cantonese speakers living in Hong Kong, Macau, mainland China, or Malaysia, with strong English skills, digital tool proficiency, attention to detail, and curiosity.

Performs English-to-Canadian French translation, transcreation, post-editing, and quality control. Maintains glossaries, style guides, and work instructions; manages linguistic queries; collaborates with clients and project teams; trains freelancers; resolves terminology issues; and supports localization process improvements while meeting quality and deadline requirements.

Reviews and evaluates AI-generated text, translations, audio, images, video, and other data; identifies errors and quality issues; annotates and labels content; provides written feedback; follows detailed project guidelines; and completes independent assignments within deadlines.

Lead enterprise sales for the Opal platform, build and manage pipeline, run technical demos and integrations, collaborate with account management and partners, shape proposals for complex deals, and provide customer feedback to evolve the product.

Localize, translate, fact-check, copyedit, and adapt football-related content from English (US) into Slovak. Conduct market-specific research on terminology and style, follow style guides, evaluate MT output, and provide feedback to improve localized content quality.

Localize, translate, copy-edit, fact-check, and adapt football-related content from English (US) into Ukrainian. Perform MT post-editing and quality control, research market-specific terminology and style, and provide feedback to ensure culturally accurate, audience-appropriate content.

Evaluate, annotate, and quality-check AI-generated text, image, audio, and video content in Spanish. Identify edge cases, ensure guideline compliance, participate in calibration, and provide feedback to improve datasets and annotation workflows for generative AI models.

Review, localize, fact-check, translate, and adapt football-related content (EN→FR-CA). Conduct market research on terminology and trends, provide copy-editing and feedback, and evaluate/MTPE machine translations to ensure native-level quality and adherence to style guides.

Translate, localize, fact-check, copy-edit, and adapt football-related content from English (US) into Hebrew. Perform quality control and MT post-editing, follow style guides, research market terminology and trends, and provide feedback to improve localized content.