Itix
Itix
Itix ब्राज़ील की एक प्रौद्योगिकी और परामर्श कंपनी है, जो कस्टम सॉफ़्टवेयर प्लेटफ़ॉर्म, समर्पित विकास टीमों और प्रौद्योगिकी परामर्श के माध्यम से संगठनों को अपने संचालन को आधुनिक बनाने में सहायता करती है। इसकी सेवाओं में सहायता तथा एनालिटिक्स या बिज़नेस इंटेलिजेंस भी शामिल हैं, जिससे उद्यम ग्राहक प्रक्रियाओं में सुधार कर सकें और डेटा का अधिक प्रभावी ढंग से उपयोग कर सकें। Itix उद्योग, वित्त, स्वास्थ्य सेवा, लॉजिस्टिक्स, बीमा, ऊर्जा, रसायन और खनन सहित विभिन्न क्षेत्रों के संगठनों के साथ काम करती है और ब्राज़ील भर में वितरित टीमों के सहयोग से सेवाएँ प्रदान करती है।

Data Scientist, Generative AI — Remote at Itix

Build cognitive engines, retrieval-augmented generation systems, and multimodal document analysis for Itix’s software factory. Evaluate large language models and extract structured data from documents.

विवरण

  • Design the cognitive engine architecture from API input payload through output JSON
  • Develop specialized prompts using chain-of-thought reasoning, anti-hallucination safeguards, and JSON Schema
  • Implement Gemini-based multimodal analysis, including document OCR, computer vision, structured field extraction, and inconsistency detection
  • Build RAG pipelines with semantic chunking, coverage, clause, and limit metadata, embeddings, hybrid search, and reranking
  • Calibrate models with historical cases and few-shot learning, including edge cases
  • Develop an evaluation framework with automated test suites, accuracy, precision, recall, and regression benchmarks
  • Track inference quality, cost, and latency while implementing LLM observability and prompt versioning
  • Validate outputs in collaboration with business analysts

आवश्यकताएँ

  • Advanced Python skills and experience building REST APIs with FastAPI or a comparable framework
  • Production experience with large language models, including prompt engineering, structured JSON Schema output, function calling, and anti-hallucination methods
  • Demonstrated RAG experience with embeddings, vector databases such as pgvector, Vertex AI Vector Search, Pinecone, or Qdrant, plus chunking, reranking, and retrieval evaluation
  • Experience using multimodal models, preferably Gemini, with OCR and computer vision for documents and images
  • Knowledge of LLM evaluation practices, including golden datasets, accuracy, precision, recall, and regression testing
  • Familiarity with Databricks, including notebooks, MLflow, and Delta Lake, and AWS for collaboration with data engineering
  • Proficiency with Git, coding best practices, and automated testing
  • Preferred: Google Cloud or Vertex AI and Gemini API; LangChain, LlamaIndex, or LangGraph; Ragas, DeepEval, or LangSmith; insurance, claims, claims adjustment, legal, or contractual documents; MLflow; Brazil’s LGPD and data anonymization; LLM guardrails and red teaming; Databricks, Google Cloud, or AI certifications

लाभ

  • Work remotely with geographic flexibility to choose the location that works best for you
  • Access partner coupons and referral offers for car rentals, language schools, undergraduate and graduate programs, and more
  • Earn rewards through the talent referral program
  • Take your birthday off
  • Use TotalPass/Wellhub
  • Access integrated physical and mental healthcare through a telemedicine platform
  • Participate in health and quality-of-life programs
  • Use office relaxation spaces with bean bags, a pool table, video games, a break room, a fully equipped kitchen, and coffee

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