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
We are looking for a Czech Localization QA Tester / Proofreader to join a long-term project in Austin, Texas.
As a Linguistic Tester, you’ll help bring high-quality Czech content to life and ensure it feels natural, accurate, and polished for end users. Your main focus will be reviewing and refining localized content, making sure it reads smoothly and is free from errors. This includes checking grammar, spelling, punctuation, consistency, formatting, and cultural or contextual accuracy.
You’ll also work hands-on with products by executing test cases, identifying localization bugs, and reporting issues through internal bug-tracking systems. Once fixes are implemented, you’ll help verify that they’ve been resolved correctly. From time to time, you’ll also have the opportunity to translate content from English into Czech. In addition, you’ll explore user interfaces to identify localization or functional issues, playing an important role in delivering a seamless and user-friendly experience.
This role is ideal for someone with native-level Czech fluency, strong attention to detail, and an interest in quality assurance for digital products. If you’re looking for a stable, long-term role (no end date) where you can apply both your language expertise and technical skills, this is a great opportunity.
Remote with occasional attendance at our offices in Austin, TX.
W-2 (eligible for benefits based on hours worked).
Monday-Friday (9:00 am - 5:00 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
Following the eligibility requirements:
Hourly rate: $24
Job Reference: #LI-JC1
Welo Global is a leader in multilingual AI, technology, and content solutions serving over 2,000 clients in 300 languages. The company combines globally scaled multilingual infrastructure, including a network of over 500,000 linguists and domain experts, with advanced NLP, computational linguistics, and best-in-class compliance backed by seven ISO certifications. Welo Global’s five brands—Welocalize (multilingual content and localization solutions for localization and technology teams), Adapt (multilingual performance-led digital marketing agency), Park IP (patent translation, foreign filing, and legal solutions for law firms and corporate legal teams), Welo Life Sciences (multilingual content solutions for drug and medical device development for pharmaceutical, clinical contract research, and medical device organizations), and Welo Data (multilingual data generation, evaluation, and human data infrastructure for AI systems)—serve distinct customer segments with purpose-built expertise, fit-for-purpose solutions, and supporting technology. weloglobal.com
