Top Tech Jobs & Startup Jobs in Los Angeles, CA

Perform German-language accessibility validation of localized web, app, and document content using native-language screen readers and assistive technology. Verify language codes and metadata, review captions/transcripts, log defects with WCAG/PDF-UA references, provide screenshots/recordings, and collaborate on review calls. Work is project-based with provided scope and test checklists.

Project-based native Portuguese reviewer validating accessibility of localized web, app, and document content using screen readers and assistive technologies. Tasks include language-code checks, in-language screen reader testing, multimedia caption/transcript review, and structured defect reporting with WCAG/PDF-UA references.

Project-based accessibility tester validating Dutch-language accessibility of localized web, app, and document content. Perform in-language screen reader checks, multimedia and PDF accessibility reviews, confirm language metadata, and log WCAG/PDF-UA defects with evidence and severity ratings.

Project-based role validating Italian-language accessibility of web, app, and document content. Perform native-language screen reader tests, check metadata/language codes, review captions/transcripts, log defects with WCAG/PDF‑UA references, and collaborate with QA leads. Requires hands-on AT experience and knowledge of WCAG, PDF/UA, and EN 301 549.

Project-based accessibility tester validating French Canadian localized web, app, and document content. Perform in-language screen reader testing, check language codes and multimedia captions, log WCAG/PDF-UA defects with evidence, and participate in review calls. Use assistive technology and provided test plans; no remediation required.

Translate patent-related content from English into Ukrainian in Mechanics, Computer Science, and Chemistry. Perform translation and LQA review using XTM, follow client style and process instructions, ensure readability and accuracy, and communicate promptly in English.

Review trainer-submitted image-question pairs and verify golden answers for accuracy and consistency. Flag and document incorrect, ambiguous, or incomplete responses, provide corrective feedback, track recurring errors, and escalate unclear cases. Ensure trainer output meets project quality standards.

Review trainers' completed annotation tasks comparing questions, images, and golden answers to verify correctness. Flag incorrect, ambiguous, or inconsistent responses, provide constructive feedback, track recurring errors, ensure outputs meet quality standards, and escalate unclear cases to the project team.

Record natural, conversational customer-service style speech from a home studio. Submit two audition samples; if selected, complete two supervised ~4-hour remote recording sessions meeting technical audio specs.

Coach and mentor raters to improve annotation accuracy and consistency; create gold sets and templates; analyze datasets and KPIs; communicate findings to clients; facilitate test rounds and collaborate with R&D; conduct independent evaluations and produce client-ready written feedback to improve AI data quality.