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Language Localization Tester Jobs in California (NOW HIRING)

Epitec

Localization Project Manager II

Cupertino, CA · On-site

$70.88/hr

Perform exploratory testing on localization tools and workflows. * Identify, document, track, and ... Native-level fluency in at least one language in addition to English. * Experience supporting ...

Apple

Manager, Localization Technology

Cupertino, CA

$195K - $293K/yr

... testing, i18n validation, and in-context LQA - embedded throughout the software development ... Language skills in one or more languages other than English, with a deep understanding of the ...

Apple Inc.

Manager, Localization Technology

Cupertino, CA · On-site

$200 - $250/hr

... systems testing, i18n validation, and in-context LQA -- embedded throughout the software ... Lead and mentor team of Localization Producers that support language technology solutionsInfluence ...

Twitch

Localization Program Manager

Irvine, CA · On-site

$81K - $142K/yr

Run and evolve localization quality processes: coordinate testing, build LQA workflows and propose ... Native speaker of one additional language Bonus Points * An analytical mindset, with the ability to ...

Twitch

Localization Program Manager

San Francisco, CA · On-site

$81K - $142K/yr

Run and evolve localization quality processes: coordinate testing, build LQA workflows and propose ... Native speaker of one additional language Bonus Points * An analytical mindset, with the ability to ...

Amazon

Localization Program Manager

San Francisco, CA · On-site

... testing - Monitor continuous localization operations while identifying and implementing ... language PREFERRED QUALIFICATIONS - An analytical mindset, with the ability to visualize data ...

TCWGlobal

Localization QA Specialist

Cupertino, CA · On-site

$71/hr

Localization QA Specialist (Contract) Payrate : $71/hour Duration : 6-month assignment Hours ... testers to keep projects on track. If you love the intersection of language, quality, and process ...

TCWGlobal

Localization QA Specialist

Cupertino, CA · On-site

$71/hr

Localization QA Specialist (Contract) Payrate : $71/hour Duration : 6-month assignment Hours ... testers to keep projects on track. If you love the intersection of language, quality, and process ...

Amazon

Senior Program Manager, Localization

San Francisco, CA · On-site

$136K - $137K/yr

Localization is at the heart of our mission to connect creators with their communities on a global ... testing, build LQA workflows and propose improvements based on data and next-level language ...

Amazon

Senior Program Manager, Localization

San Francisco, CA · On-site

$136K - $137K/yr

Localization is at the heart of our mission to connect creators with their communities on a global ... testing, build LQA workflows and propose improvements based on data and next-level language ...

Amazon

Senior Program Manager, Localization

San Francisco, CA · On-site

$136K - $137K/yr

Localization is at the heart of our mission to connect creators with their communities on a global ... testing, build LQA workflows and propose improvements based on data and next-level language ...

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All JobsLanguage Localization Tester JobsLanguage Localization Tester Jobs in California

Language Localization Tester information

What is the difference between Language Localization Tester vs Language Translator?

AspectLanguage Localization TesterLanguage Translator
Primary RoleTest localized software for linguistic accuracy, functionality, and cultural appropriatenessTranslate written content from one language to another
Skills & CertificationsKnowledge of software testing, linguistic skills, familiarity with localization toolsProficiency in target languages, translation certifications
Work EnvironmentSoftware companies, localization teams, quality assurance labsTranslation agencies, freelance, corporate communication teams

While both roles involve language skills, a Language Localization Tester focuses on testing localized software for quality and cultural relevance, whereas a Language Translator primarily translates written content. The tester ensures the product functions correctly in different languages, while the translator creates the content itself. Both roles require linguistic expertise, but their daily tasks and objectives differ significantly.

What cities in California are hiring for Language Localization Tester jobs?

Cities in California with the most Language Localization Tester job openings:

Infographic showing various Language Localization Tester job openings in California as of August 2026, with employment types broken down into 1% As Needed, 71% Full Time, 22% Part Time, 1% Temporary, and 5% Contract. Highlights an 91% Physical, 1% Hybrid, and 8% Remote job distribution.

Localization Project Manager II

Cupertino, CA • On-site

Epitec
Recruiting and Staffing Services • 1 - 5K employees
Learn more about Epitecexternal

$70.88/hr

Contractor

Medical, Dental, Vision, Life, Retirement, PTO

Posted 7 days ago

Job description

  • Location: Cupertino, California
  • Type: Contract
  • Job #106558

Title: Localization Project Manager II
Location: Cupertino, CA
Work Arrangement: Onsite
Employment Type: Full-Time, 6 Month Contract (Potential Extension)
Compensation: $70.88/hr
Benefits: 2 Weeks of PTO, Medical, Dental, Vision, 401(k), Life Insurance, Disability Coverage
About the Role:
We are seeking a detail-oriented Localization Project Manager II to support the delivery of high-quality localized content and user experiences across more than 50 languages. In this role, you will coordinate localization quality assurance efforts, identify and track issues, work closely with international testing teams, and help ensure projects are delivered accurately and on schedule. This opportunity is ideal for candidates with experience in localization testing, software QA, or linguistic quality assurance who thrive in fast-paced, highly collaborative environments.
Main Responsibilities:
  • Coordinate localization quality assurance activities across multiple languages and regions.
  • Perform exploratory testing on localization tools and workflows.
  • Identify, document, track, and validate bugs and defects.
  • Collaborate with internal teams and global vendor testing partners.
  • Monitor project schedules, deliverables, and testing milestones.
  • Escalate risks, blockers, and quality concerns in a timely manner.
  • Support the delivery of high-quality localized products and content.
  • Ensure consistency, accuracy, and cultural appropriateness across localized experiences.
  • Maintain detailed documentation and testing records throughout the project lifecycle.

Education and Experience Required:
  • Bachelor's degree or equivalent professional experience.
  • 1-3 years of experience in localization testing, localization QA, software QA, linguistic QA, or a related field.
  • Experience working in fast-paced environments with multiple concurrent projects.
  • Experience managing priorities, deadlines, and cross-functional communication.

Required Skills and Qualifications:
  • Strong understanding of localization workflows and quality assurance processes.
  • Experience performing localization testing and/or software QA testing.
  • Proficiency with bug reporting, defect tracking, and issue management.
  • Experience with exploratory testing methodologies.
  • Excellent attention to detail and organizational skills.
  • Strong written and verbal communication abilities.
  • Ability to work independently while collaborating with global teams.
  • Strong problem-solving and prioritization skills.
  • Ability to quickly adapt to changing priorities and project requirements.

Preferred Skills and Qualifications:
  • Native-level fluency in at least one language in addition to English.
  • Experience supporting localization efforts across multiple languages and regions.
  • Experience working with localization platforms, translation tools, or content management systems.
  • Previous experience coordinating with international vendors or distributed testing teams.
  • Passion for delivering exceptional global user experiences.

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