Source Job

Global

  • Edit LLM-generated drafts into polished, natural Japanese, fixing awkward phrasing, unnatural rhythm, and factual inaccuracies.
  • Write high-quality long-form content in Japanese from scratch across B2B, SaaS, and technical topics for professional audiences.
  • Fact-check claims, localize content for Japanese readers, and incorporate AEO/SEO best practices while matching client brand voices.

Editing Writing Japanese SEO

14 jobs similar to Content Editor and Writer (Japanese)

Jobs ranked by similarity.

Global

  • You'll review and edit copy across blog, Help Center, and product UI to ensure consistency and quality.
  • You'll fact-check every piece and keep facts consistent across all surfaces.
  • You'll shape content for AI answers and maintain a human, alive brand voice.

Higgsfield AI is a generative AI company that has achieved rapid growth with $700M in annual revenue and over 30 million users worldwide. It powers 390 Fortune 500 brands and has a strong content team that maintains the brand's voice across all platforms.

US

  • Edit and enhance AI-generated content for client websites, blogs, and marketing campaigns.
  • Research and fact-check claims to ensure accurate, credible, publication-ready material.
  • Optimize content for SEO, GEO, and AI-driven search while collaborating with teams.

Jobgether is an AI-powered platform that connects candidates with hiring companies. This position is with a partner communications and marketing firm, known for a collaborative, entrepreneurial culture and career development opportunities.

  • Assess the clarity, coherence, and accuracy of written content to ensure it meets project standards.
  • Conduct detailed writing evaluations and provide constructive feedback for continual improvement.
  • Identify and annotate AI-generated content, focusing on detecting low-quality or artificial text elements.

Our client is a rapidly growing, venture-backed AI company building intelligent systems with human expertise and machine learning workflows. Backed by more than $40 million in funding, the company connects a global network of experts to high-impact AI projects.

Global

  • Analyze and assess psychological case studies to provide expert feedback for AI model training.
  • Develop culturally sensitive psychological scenarios in Japanese and English for data enrichment.
  • Evaluate AI-generated content for accuracy, ethics, and alignment with psychological best practices.

A venture-backed AI company builds next-generation intelligent systems by combining world-class human expertise with advanced machine learning workflows. Backed by over $40 million in funding, it connects a rapidly expanding global network of experts to high-impact AI projects.

$18–$18/hr
US

  • Evaluate AI-generated content in Telugu for linguistic accuracy and naturalness.
  • Translate prompts from English to Telugu and interact with an AI assistant.
  • Provide structured feedback on localization quality and cultural appropriateness.

RWS is a language solutions company that helps improve AI applications through linguistic evaluation. This project is a short-term freelance collaboration with flexible remote work from the United States.

Europe

  • Own the words across the Finom experience: the standard, voice, and final read.
  • Lead and develop the copywriting team, giving direct feedback and hiring as the function grows.
  • Set Finom's editorial AI strategy, deciding where generation, drafting, and checking genuinely help.

Finom is building a financial platform that European entrepreneurs actually want to use, offering banking and business services. The company values quality and has a modern, friendly, and eco-conscious corporate culture, with a 4.8 Trustpilot rating higher than any other B2B banking player in Europe.

$80,000–$95,000/yr
United States

  • Write and optimize blog posts, landing pages, and resource guides for AI SEO.
  • Own Generative Engine Optimization and Answer Engine Optimization initiatives.
  • Conduct SEO research, edit content, and measure performance across traffic, rankings, and AI citations.

Lone Wolf Technologies is a real estate technology company that provides software solutions for the real estate industry. The company focuses on growth marketing and content innovation, with a culture that values SEO expertise and AI-driven strategies.

Europe

  • Annotate and label text, images, audio, or other content for AI training projects.
  • Evaluate AI-generated content for quality, relevance, accuracy, and overall usefulness.
  • Create, review, and test prompts to improve large language model performance.

AI Trainers Network is a global AI contributor network that shapes smarter and more human-centered AI through language and cultural expertise. It connects a diverse international community of independent contributors working on flexible, remote AI training projects.

US

  • Evaluate AI-generated content in Marathi for linguistic accuracy and cultural relevance.
  • Translate prompts from English into Marathi and interact with an AI assistant.
  • Provide structured quality assessments following project guidelines.

RWS is a global leader in technology-enabled language services, helping organizations deliver multilingual content and train next-generation AI. This project-based freelance role with RWS TrainAI offers flexible remote work and collaboration with a diverse team of language experts.

$60,000–$70,000/yr
US Unlimited PTO

  • Act as the final stamp of approval on client copy, ensuring it aligns with strategy, brand voice, and content goals.
  • Review copy for on-page SEO/GEO best practices, including keyword integration, internal linking, and optimized page elements.
  • Provide clear, actionable feedback to writers and collaborate with managers, designers, and writers on quality improvement.

Siege Media is a remote-first GEO agency that delivers content and SEO services for world-class clients. The company is recognized on Inc.'s Best Workplaces list and Inc. 5000, with a culture emphasizing remote work, diversity, and team well-being.

US

  • Evaluate AI-generated content in Malayalam for linguistic accuracy and cultural relevance.
  • Translate prompts from English to Malayalam and interact with an AI assistant.
  • Provide structured evaluations and feedback following project quality guidelines.

RWS is a global leader in language services and technology, providing translation, localization, and AI training solutions. The company values innovation, quality, and cultural expertise, offering flexible freelance opportunities for language professionals.

$750–$750/mo
Latin America

  • Adapt and localize English show scripts into culturally relevant Spanish using GenAI tools.
  • Review and refine AI-generated translations to ensure narrative quality and cultural nuance.
  • Collaborate with editorial and production teams to deliver ~300 localized scripts per month.

A content production platform that localizes English shows into culturally relevant Spanish versions using AI-assisted workflows. It emphasizes a fast-paced, collaborative culture with a focus on high-quality, high-volume script delivery.

US

  • Test and evaluate AI model responses across diverse topics and conversation types.
  • Write and refine system prompts to shape model behavior and personality.
  • Apply detailed rubrics consistently to assess model performance and document findings.

We are a team dedicated to evaluating and improving advanced AI models and products. Our fast-moving environment emphasizes quality, independent judgment, and attention to detail.

India

  • Localize UK and US English travel articles into natural, authentic Indian English for a local audience.
  • Write and optimize ~1,500-word travel blog posts covering destinations, car hire, booking advice, and city guides based on SEO briefs.
  • Apply SEO best practices including keyword placement, search intent alignment, headlines, and metadata while following editorial guidelines.

This role is with a global travel search and comparison company that creates content to help travelers research and book trips. They offer a fully remote, flexible freelance environment with ongoing project work and structured SEO briefs.