 
						Ads Quality Rater
2 weeks ago
Experience & Requirements Fluency in German and a strong understanding of English (written and spoken). Comfortable knowledge of modern popular culture. Reliable computer system and internet connection. Familiar with using online search engines. Willingness to sign a standard Non-Disclosure Agreement (NDA). Are you a digital expert who knows exactly what people are searching for? Welo Data, an award-winning leader in data transformation, invites you to join one of the world's largest Ads Rating Programs. This is your chance to directly influence the quality and relevance of online advertising for millions of users. This is more than a side job—it's your opportunity to be the human intelligence that trains the AI. The Role: Your Impact as an Ad Quality Analyst As an Ad Quality Analyst, you will act as the crucial link between user intent and artificial intelligence. You won't just review ads; you will be the expert guiding an AI program on how to deliver relevant and high-quality advertisement suggestions. This is a long-term, flexible freelance opportunity designed for curious individuals who spend time online every day. Project & Compensation Details Commitment: Set your own schedule (Minimum 5 hours, maximum 20 hours per week) Project Duration: Long-term, ongoing program ,[Human-in-the-Loop AI Training: Reviewing and grading internet advertisements based on user search keywords., Bilingual Review: Evaluating content for accuracy and relevance in both English and German., Cultural & Market Insight: Applying your knowledge of modern popular culture to ensure ads are appropriate for the target audience., Strategic Evaluation: Judging the connection between a user's search query and the suggested advertisement to help the AI refine its delivery.] Requirements: knowledge of modern popular culture, online search engine
- 
					  Ads Quality Rater2 weeks ago 
 Remote, Czech Republic Welocalize Full timeTo succeed in this role, you’ll need: Language Skills: Fluency in Czech and English. Cultural Insight: Strong understanding of Slovakia’s popular culture and trends. Tech-Savviness: Confident navigating the web and conducting online research. Attention to Detail: Ability to follow detailed instructions and meet project standards. Reliable... 
- 
					  Ads Quality Rater2 weeks ago 
 Remote, Czech Republic Welocalize Full timeThe Ideal Candidate Possesses: Native/Fluent Proficiency in Polish (required). Fluent Knowledge of English (required for understanding project guidelines). Age 18+ and current residence in Poland. Excellent internet knowledge and familiarity with modern popular culture and trends. A reliable computer system and internet connection. Strong analytical skills... 
- 
					  Programmatic Operations Manager @ RTB House4 days ago 
 Remote, Czech Republic RTB House Full timeDesired Experience: Advanced knowledge in SQL or NoSQL; At least basic frontend/web technologies knowledge - HTML, CSS, JS; Experience with Browser Dev Tools (ie. Chrome DevTools); Experience with creating reports and dashboards - preferably Looker Studio; Proficient in English; Great communication skills; Nice to have: Experience with the... 
- 
					  Programmatic Operations Manager @ RTB House2 days ago 
 Remote, Czech Republic RTB House Full timeDesired Experience: Advanced knowledge in SQL or NoSQL; At least basic frontend/web technologies knowledge - HTML, CSS, JS; Experience with Browser Dev Tools (ie. Chrome DevTools); Experience with creating reports and dashboards - preferably Looker Studio; Proficient in English; Great communication skills; Nice to have: Experience with the ad-tech industry... 
- 
					  Engineering Team Leader2 weeks ago 
 Remote, Warsaw, Czech Republic RTB House Full time2+ years in a technical leadership role (Team Lead / Engineering Manager). 10+ years in hands-on Full Stack software engineering, with significant experience across frontend, backend, and with some understanding of DevOps aspects. Expertise in Web frontends creation and architecture. Experience with mobile application development (native or hybrid). Proven... 
- 
					  Technical Lead, Web Engineering @ TuneIn2 weeks ago 
 Remote, Czech Republic TuneIn Full time8+ years of experience designing, building, and scaling complex web applications. 2+ years of experience acting as technical lead, guiding architecture, mentoring engineers, and influencing technical direction. Proven track record leading senior engineers through complex system design, migrations, or multi-quarter initiatives. Expert TypeScript and deep... 
- 
					  Technical Lead, Web Engineering @ TuneIn2 weeks ago 
 Remote, Czech Republic TuneIn Full time8+ years of experience designing, building, and scaling complex web applications. 2+ years of experience acting as technical lead, guiding architecture, mentoring engineers, and influencing technical direction. Proven track record leading senior engineers through complex system design, migrations, or multi-quarter initiatives. Expert TypeScript and deep... 
- 
					  Senior Graphic Designer @ Netguru2 weeks ago 
 Remote, Czech Republic Netguru Full timeExperience Minimum 4 years in graphic design Strong portfolio in presentations and digital content Business or marketing design background Proficiency in English (written and spoken) Skills Visual storytelling, data visualization, layout Google Slides or similar presentation tools Tools: Adobe Creative Suite, Figma, Canva, CapCut Platform-specific... 
- 
					  Customer Support Associate2 weeks ago 
 Remote, Cracow, Czech Republic Teleperformance Poland Full timeFluency in written and spoken Czech or Slovak Intermediate level of written and verbal English Available for a minimum 130 hours per month Experience in the call center or customer service industry Excellent communication skills Good analytical and organizational skills High school diploma or equivalent In this role you will play a crucial role in delivering... 
- 
					
					
 Remote, Wrocław, Czech Republic Data Hiro sp. z o.o. Full time6+ years of experience in IT 4+ years of hands-on experience with the Microsoft Power Platform, including: Working with Solutions Managing multiple environments (SDLC) Deployment Pipelines PowerApps (model-driven and canvas) Power BI (Dataverse connectivity) Power Automate (cloud flows, web services, Azure Functions) Power Pages Strong familiarity with Azure...