AI Data Researcher Python + LLMs + SQL (USD-based pay) - Back-End

Habilidades
Claude Code, Python, SQL

O que nós buscamos
What they'll work on Own the quality of the LLM and Retrieval-Augmented Generation (RAG) evaluation system Run structured LLM and RAG evaluations and perform root-cause analysis Distinguish between retrieval, ranking, source, prompt, model, and citation failures Maintain evaluation datasets, including quality reviews, versioning, coverage, and new production cases Refine prompts, judge rubrics, and LLM-as-a-judge workflows Design controlled experiments with clear baselines, metrics, and success criteria Investigate practical solutions to recurring RAG challenges Automate repetitive analysis (e.g., Python, SQL, notebooks, APIs) Communicate findings and recommended actions to Product, Engineering, and leadership Nice-to-haves Startup experience Experience with LLM-as-a-judge evaluation Familiarity with (LangSmith, Ragas, DeepEval, Braintrust, Evidently, etc.) Knowledge of embeddings, search, reranking, or hybrid retrieval Experience creating evaluation rubrics, dashboards, or lightweight automation Bachelor's Degree in Computer Engineering, Computer Science, or equivalent

Principais responsabilidades
Must-haves 4+ years of data research, applied analytics, or evaluation experience Experience with LLMs, prompting, RAG, and retrieval concepts Proficiency with Python Proficiency with SQL Experience in maintaining high-quality datasets or evaluation programs Ability to navigate ambiguous problems independently Strong communication skills in both spoken and written English

Descrição da empresa
A ProgramaThor é uma plataforma de recrutamento focada em desenvolvedores. Através do nosso algoritmo, identificamos as melhores combinações entre candidato-vaga, ajudando-os simultaneamente. Para os desenvolvedores, mostramos diversas vagas que combinam com seu perfil e possibilitamos a candidatura através de um clique. Para as empresas, apresentamos diversos programadores interessados e que combinam com sua oportunidade de trabalho.

Benefícios