Source Job

Europe

  • Review and refine localized Bulgarian content to ensure natural, accurate, and polished quality.
  • Execute test cases, identify localization bugs, and report issues through bug-tracking systems.
  • Translate content from English to Bulgarian as needed and verify fixes.

Localization Quality Assurance Proofreading Bug Tracking

20 jobs similar to Bulgarian Localization QA Tester / Proofreader

Jobs ranked by similarity.

Canada

  • Conduct second-pass quality reviews to ensure linguistic accuracy and consistency across batches.
  • Validate severity assessments and identify systemic MT quality issues like error patterns and tone mismatches.
  • Provide high-level qualitative feedback to contribute to final quality reporting and continuous improvement.

Welo Data provides AI services, focusing on language data and quality review. They are a global company with a remote freelance team, emphasizing quality and independent work.

$12,960–$14,040/yr
Greece

  • Localize, translate, and adapt multimedia content while adhering to style guides and guidelines.
  • Write new copy for music, TV, apps, and subscription services, with a focus on music.
  • Perform linguistic review, copy-editing, and LQA testing to ensure accuracy and cultural relevance.

Welocalize provides AI-enabled multilingual content solutions for global enterprises, operating in over 300 languages. With offices worldwide and seven ISO certifications, they combine AI, automation, and human expertise to deliver accurate, culturally aligned content at scale.

Global

  • Translate content between English and Mongolian, preserving cultural nuance and clarity.
  • Edit and refine language content for accuracy, tone, and contextual relevance across digital platforms.
  • Collaborate with cross-functional teams to localize content and support language model quality improvements.

LILT provides multilingual AI and human-verified translation services to enterprises, governments, and AI developers. They foster a global community of linguists and experts dedicated to innovation and excellence.

Europe

  • Review, localize, and adapt music marketing content for the Swiss French market.
  • Perform linguistic QA and cultural checks to ensure content resonates locally.
  • Serve as a market expert, collaborating with global teams on content strategies.

Welocalize specializes in AI-enabled multilingual content solutions, enabling enterprises to operate globally in more than 300 languages. The company combines AI, automation, and human expertise, with headquarters in New York and offices worldwide.

China

  • Conduct second-pass quality reviews to ensure linguistic accuracy and consistency across batches.
  • Validate and calibrate severity assessments to maintain alignment with quality standards.
  • Identify systemic MT quality issues and provide high-level qualitative feedback for continuous improvement.

Welo Data is an AI services company specializing in data annotation and localization. The company operates with a global remote team and emphasizes quality and continuous improvement.

Spain

  • Localize and transcreate marketing music and media content to ensure maximum relevance and engagement for the Spanish audience.
  • Perform linguistic review, copy-editing, and LQA testing on live platforms to guarantee accuracy.
  • Act as a subject matter expert for the Spanish market, providing guidance on cultural nuances and local trends.

Welocalize provides AI-enabled multilingual content solutions that help enterprises operate and scale globally. The company, headquartered in New York with offices worldwide, combines AI, automation, and human expertise to support over 300 languages.

Global

  • Review, localize, fact check, and adapt football-related content to resonate with Czech audiences.
  • Conduct market-specific research on local content trends and best localization practices.
  • Provide feedback on written content and ensure adherence to style guides.

Welocalize is a global transformation partner that enables brands to reach international audiences through multilingual content services. They have a network of over 400,000 in-country linguistic resources and operate across North America, Europe, and Asia, serving clients in markets that matter.

Argentina

  • Set up translation projects, provide detailed briefs, and assign tasks to the freelance translation team.
  • Handle query management, troubleshooting, feedback discussions, and quality improvement tasks.
  • Track progress of all localised content and provide consistent status updates to internal teams.

DICE is a live entertainment ticketing platform that empowers venues, promoters, and festivals to put on incredible shows. The company is rapidly growing worldwide with offices in Europe, North America, Australia, and India, fostering a culture where you can be yourself and create work you're proud of.

Global

  • Localize all marketing and product copies, ensuring they are accurate, charismatic, and reflect Duolingo’s style guide and requirements
  • Attend meetings/consult with fellow team members to discuss translations and align on style, tone, and vocabulary
  • Contribute to the development of in-house style guides for Hindi

Duolingo is the most popular language-learning application in the world, with over 500 million users and over half a billion exercises completed daily. We are passionate about educating our users, making fact-based decisions, and finding innovative solutions to complex problems.

Global

  • Review, localize, and adapt football-related content for French (Canada) audiences as a Subject Matter Expert.
  • Ensure cultural fluency and adherence to style guides while fact-checking and translating multimedia content.
  • Conduct market-specific research and provide feedback on written content to optimize localization.

As a trusted global transformation partner, Welocalize accelerates the global business journey by enabling brands and companies to reach, engage, and grow international audiences. Welocalize delivers multilingual content transformation services in translation, localization, and adaptation for over 250 languages with a growing network of over 400,000 in-country linguistic resources.

Ukraine

  • Verify host claims on booking platforms using online research tools and calls.
  • Maintain and update spreadsheets to track verification progress.
  • Communicate regularly with the project manager and flag suspicious data.

TSMG is a company involved in AI/ML data collection and web data acquisition. They are hiring for a temporary project, focusing on data verification with a small team and flexible part-time work culture.

$35–$35/hr
Germany UK

  • Evaluate AI-generated responses for accuracy, grammar, and cultural relevance in German.
  • Create natural prompts and responses in German to improve conversational datasets.
  • Collaborate with global teams to help refine AI language models.

Welo Data, part of Welocalize, is a global AI data company that provides high-quality, ethical data to train advanced AI systems. With over 500,000 contributors worldwide, they focus on building smarter, more human AI through a diverse, global community.

Global

  • Perform QC of translations into English for pharmacovigilance, regulatory, and clinical content using CAT tools and QA checks.
  • Validate formatting, numbers, dates, units, terminology, and adherence to instructions across multiple small files.
  • Collaborate with translators, editors, and PMs while meeting urgent TATs of 12–24 hours.

Welocalize is a global transformation partner that enables brands to reach international audiences through multilingual content transformation services. They have a growing network of over 400,000 in-country linguistic resources and teams across North America, Europe, and Asia, driving innovation in language services.

$16–$17/hr
Germany

  • Review and grade internet advertisements to improve ad delivery.
  • Work with both English and Italian ads.
  • Set your own schedule with a minimum of 5 hours per week.

Welo Data is an award-winning localization and data transformation company that runs one of the world's largest Ads Rating Programs. They offer flexible remote work opportunities for independent contractors.

Belgium

  • Review short audio transcriptions (~5 seconds) for accuracy and adherence to guidelines.
  • Approve accurate transcriptions or reject those needing correction with clear, actionable feedback.
  • Identify and correct errors in punctuation, formatting, and style-guide application.

Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train advanced AI systems. They build smarter, more human AI with a diverse community in over 100 countries, offering limitless opportunities for contributors.

China

  • Edit and review machine-translated customer service content for accuracy and natural language.
  • Evaluate machine translation output quality and apply severity ratings as per project guidelines.
  • Produce high-quality human translations for model training and quality evaluation.

Welo Data is an AI services company specializing in data annotation and quality evaluation for machine learning models. They operate as a freelance platform with a focus on language quality and ongoing project support.

Brazil

  • Adapt, review, and refine scripts for AI-powered dubbing projects to ensure natural, accurate, and engaging localized dialogue.
  • Review AI-generated dubbing outputs, identifying linguistic, performance, and quality issues that require correction.
  • Collaborate with production and language teams to improve localization quality and achieve strong creative outcomes.

Our partner is a media and entertainment localization company that adapts film, television, and digital content for global audiences. They are building a global talent pool of freelancers and focus on integrating AI-powered dubbing technologies into their workflows.

Greece

  • Review completed Display Transcription tasks for accuracy and consistency.
  • Verify punctuation, capitalization, numbers, dates, and text normalization according to project guidelines.
  • Provide feedback on recurring issues and complete tasks within productivity targets.

TSMG is a company that provides AI and machine learning language data services, supporting speech recognition technologies through quality control and annotation. It offers flexible, project-based remote opportunities with clear guidelines and training, allowing contributors to work independently on AI language projects.

Bulgaria 4w PTO

  • Provide customer support via chat for a leading European brand, handling inquiries about products and their lifecycle.
  • Manage written communication channels to deliver clear, accurate, and timely responses.
  • Analyze customer issues and identify appropriate solutions to ensure high service quality.

Sutherland is a global Customer Experience Management provider that helps companies optimize processes through innovative technology and solutions. With over 2,000 employees in Bulgaria alone, the company offers a collaborative, international environment and comprehensive training.

Global

  • Write, rewrite, and rate generated content and conversations for AI training.
  • Translate and review content between Slovenian and English with cultural accuracy.
  • Annotate data and images related to current events, pop culture, and more.

They help businesses build, train, and manage AI systems. They offer flexible remote work with variable workload and weekly pay.