ZipRecruiter

Log In

Welo Data
Welo Data

Welo Data is a provider of training and evaluation services for artificial intelligence models.

7 Welo Data Marketing Jobs Hiring Near You

All JobsWelo Data Marketing Jobs

Welo Data Jobs Information

What are the most popular job types at Welo Data?
    What are the most popular jobs at Welo Data?
    What are the most popular categories at Welo Data?
    Infographic showing various Marketing job openings at Welo Data in the United States as of August 2026, with employment types broken down into 89% Full Time, 8% Part Time, and 3% Contract. Highlights an 53% Physical, and 47% Remote job distribution.

    Polish Linguistic Lead Tester in Cupertino, CA

    Welo Data

    Cupertino, CA

    $40/hr

    Full-time

    Posted 14 days ago

    Job description

    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

    We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

    Working at Welo Data

    What to expect from working at Welo Data

    From Welo Data

    About Welo Data, in their own words

    From Welo Data

    Welo Data is a global AI data services company powering the next generation of AI. We build, annotate, and validate the training datasets that make AI models accurate, safe, and ready for the real world — across languages, cultures, and domains.

    Our team of experts spans the globe, combining deep technical knowledge with a human-centered approach. If you want your work to shape how AI understands the world, you'll find your place here.

    Diversity and inclusion statement

    From Welo Data

    Our Strength is derived from Winning Together. Welo Data is unequivocally committed to developing and fostering a workplace and organizational culture that values the diversity of thought and perspective delivered by a diverse global workforce operating within an inclusive organization.