Croatian Linguistic Lead Tester in Cupertino, CA

Weloglobal

Cupertino, CA

On-site

Who this role is best for

Strong fit for experienced Polish language professionals who coordinate teams and manage quality workflows, with a preference for onsite work in the US and a focus on client-facing roles.

Best fit for

Candidates with native Polish fluency and a background in localization or content creation.
— “native-level fluency in Polish, fluency in English”
Individuals who have experience leading and training teams in a linguistic or content quality context.
— “helping the team grow, and is available to work full-time”
Professionals with a track record in client engagement and quality assurance for multilingual content.
— “main point of contact for Language Leads”

Things to consider

Onsite presence in Cupertino, CA is mandatory, with no remote flexibility implied.
— “Onsite in our offices in Cupertino, CA”
Candidates must be eligible for US-based W-2 employment and have a valid visa.
— “you’ll need a valid visa permitting you to work in the USA”

How to stand out

Highlight your experience in managing linguistic workflows and training testers in your resume.
— “Supports testers in understanding corrections”
Emphasize your ability to act as a liaison between clients and the team in your interview responses.
— “Acts as liaison for terminology, style issues”
Showcase your client-facing communication and feedback-giving skills in your application materials.
— “can provide clear, concise, and constructive feedback”

Pace · SteadyCollaboration · HighAutonomy · MediumDecision Impact · TeamLevel · Senior

Derived from job-description analysis by Serendipath's career intelligence engine.

What success looks like

high-quality Polish content
natural, accurate, and polished content for end users
main point of contact for Language Leads

Typical background

marketingjournalismcopy editing

Skills & requirements

Required

Native-level Fluency In PolishFluency In EnglishStrong Communication SkillsAbility To Work With Customers And StakeholdersProviding Clear, Concise, And Constructive FeedbackPresenting Information And Responding To QuestionsSupporting And Training OthersOnboarding New TestersIdentifying Training NeedsCreating And Delivering Training ProgramsQuality Management Planning And ExecutionClient EngagementLinguistic Assets Management

Preferred

Background In Marketing, Journalism, Copy Editing, Proofreading, Writing, Translation, Or Localization

Stack & domain

CommunicationTrainingLocalizationTranslation

About the role

Original posting from Weloglobal via Lever

About Welocalize
Welocalize, a Welo Global brand, serves localization teams through AI-enabled multilingual content solutions that enable enterprises to operate and scale globally. Welocalize combines AI, automation, and human expertise to support enterprises in more than 300 languages, enabling accurate, culturally aligned, and compliant multilingual content at scale.
Welocalize’s Opal Platform comprises patented technology designed to automate multilingual content and improve workflow performance for enterprises. Opal functions as an agentic system that orchestrates AI, automation, and human expertise to coordinate content workflows across the lifecycle, improving speed, scalability, and operational control for global enterprises. These solutions operate within a secure and compliant environment supported by seven ISO certifications. Welocalize is headquartered in New York with offices worldwide. welocalize.com
ROLE OVERVIEW
We are looking for a Polish Linguistic Lead Tester to join a long-term project in Cupertino, CA.
As a Linguistic Lead Tester, you’ll help bring high-quality Polish content to life and ensure it feels natural, accurate, and polished for end users. The Onsite Lead Tester is responsible for the overall quality of their language at an account level, as well as the main point of contact for Language Leads.
This role is ideal for someone with native-level fluency in Polish, fluency in English, and strong communication skills. We’re looking for someone who is comfortable working with customers and stakeholders at different levels, can provide clear, concise, and constructive feedback, and confidently present information and respond to questions from managers, clients, customers, and linguists. The ideal candidate also enjoys supporting and training others, sharing knowledge, and helping the team grow, and is available to work full-time.
MAIN RESPONSIBILITIES
Linguistic tasks
Coordination of the linguistic team, like for example:
Reviews copy and gives feedback to testers; communicates feedback received from the client
Supports testers in understanding corrections resulting from the arbitration process
Acts as liaison for terminology, style issues, product features & questions
Supports the onboarding of new testers
Identifies linguistic-specific training needs for the language; creates, maintains, and delivers the linguistic training program
Quality management planning and execution
Client engagement
Linguistic assets management
Complete assigned tasks in a quality and timely manner.
REQUIREMENTS
Onsite in our offices in Cupertino, CA.
W-2 (eligible for benefits based on hours worked).
Monday-Friday (8:30 am - 4:30 pm, with a 1-hour lunch break, 35 hours per week).
To be eligible for this role, you’ll need a valid visa permitting you to work in the USA.
IDEAL BACKGROUNDS: Marketing, Journalism, Copy Editing, Proofreading, Writing, Translation, and/or Localization
Benefits:
▪️ Accident, Critical Illness, Hospital Indemnity Insurance
▪️ Telemedicine Benefit
▪️ Paid Sick Time
▪️ Paid Holiday
▪️ Employee Assistance Program
Following the eligibility requirements:
▪️ Medical Insurance
▪️ Dental Insurance
▪️ Vision Insurance
▪️ HSA
▪️ Voluntary Life Insurance
▪️ 401(k) Retirement Plan
Hourly rate: $40
Job Reference: #LI-JC1

Source: Weloglobal careers (Lever)