Top Tech Jobs & Startup Jobs in Los Angeles, CA

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.

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, translate, fact-check, and adapt football-related content from English (US) to Dutch, following style guides. Perform quality control, MT post-editing and evaluations, conduct market-specific research, and provide feedback to improve localized content for Dutch audiences.

Evaluate personalized search queries and suggested places (e.g., restaurants) based on your activity history, rating relevance and usefulness per project guidelines and completing tasks accurately.

Translate and proofread patent documents from Korean to English (electricity, computer science, mechanics, medical devices). Use XTM and follow client style and CAT/MTPE processes, communicate promptly in English, and handle 2,500–5,000 words weekly.

Facilitate live supervised voice recording sessions for a conversational AI project: coach participants, monitor real-time technical and conversational quality, complete calibration, and independently run ~4-hour sessions to capture natural, specification-compliant audio.

Proofread, edit and QA localized Norwegian content and UIs, report linguistic and functional bugs, translate when needed, follow client style guides and test cases, and troubleshoot/escalate issues to ensure high-quality localized deliverables.

Evaluate the aesthetic quality, readability, and geospatial accuracy of mobile map designs and personalized location recommendations. Follow strict guidelines to tag issues, assess usability and relevance, and complete tasks on short turnarounds.

Freelance translator to translate and post-edit marketing, software, and social media content from English (US) into Cherokee. Work in small teams, perform peer reviews, meet short (24-48 hour) deadlines, and maintain regular availability. Training and community support provided.