[Remote] Ara Gamma – Data Engineer (LLM Data & Prompt Engineering) - English language

Note: The job is a remote job and is open to candidates in USA. Welocalize is a company that provides high-quality datasets for AI models. They are seeking Data Engineers to support the development and refinement of datasets used for training Large Language Models (LLMs), focusing on prompt generation, data validation, and quality assurance.ResponsibilitiesQuery & Prompt Generation: Design complex LLM prompts that accurately represent real customer journeys and service interactionsData Shaping & Collaboration: Partner with Field Engineers to transform raw data into structured, high-quality tasks for model trainingAnnotation & Evaluation: Annotate and review tasks to ensure strict quality standards and alignment with expected customer outcomesQuality Assurance: Validate and assess model responses to ensure accuracy, relevance, and confidence in outputsSkillsLanguage: Native or professional fluency (C1/C2) in EnglishLLM & Prompting Knowledge: Understanding of LLM behavior and prompt engineering principlesAnalytical Skills: Strong attention to detail, critical thinking, and comfort working with ambiguous scenariosTechnical Skills: SQL for data extractionTechnical Skills: Python (Pandas, NumPy) for data manipulationTechnical Skills: Experience with annotation tools (e.g., Labelbox, Prodigy, or similar platforms)Technical Skills: Advanced proficiency in Google Sheets/DriveTechnical Skills: Familiarity with version control tools (GitHub)AI/ML Tools: Experience working with playground environments and prompt debuggingCommunication: Excellent technical writing skills and ability to clearly explain data requirementsPrior experience in data labeling, technical support analysis, or AI model evaluationBackground or exposure to AI-related projectsCompany OverviewWelocalize provides translation supply chain management solutions that deliver market-ready, translated content. It was founded in 1997, and is headquartered in Frederick, Maryland, USA, with a workforce of 1001-5000 employees. Its website is http://www.welocalize.com.Company H1B SponsorshipWelocalize has a track record of offering H1B sponsorships, with 1 in 2024, 2 in 2021, 1 in 2020. Please note that this does not guarantee sponsorship for this specific role.



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