Great Eastern

Lead Data and AI Solution Engineer

Great Eastern · Cuenca, Azuay, Ecuador

Insurance · 1,001-5,000 employees

2 d ago
Senior (5-10 yrs) Full-time Ecuador
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About the role

Architect and deliver end-to-end GenAI and data solutions to drive business transformation within the insurance domain. This includes designing RAG-enabled architectures, benchmarking LLMs, and deploying AI agents into production.

What they look for

GenAI Architecture RAG LLM Fine-tuning Vector Databases Python PySpark AWS Machine Learning NLP SQL Scala Hadoop Model Life Cycle Management Data Visualization Microservices Solution Architecture

Requirements

Requires a Master's degree in a quantitative field and proven expertise in machine learning, LLMs, and big data frameworks. Proficiency in Python, SQL, and AWS cloud architecture is essential.

Full description

The Lead Data & AI Solution Engineer is responsible for architecting and delivering innovative data and AI solutions that drive business transformation and operational excellence. This role is critical in enabling advanced analytics and AI-driven capabilities to support strategic objectives within the insurance domain.

  • Architect end-to-end GenAI solutions for insurance use cases, incorporating semantic search, vector databases, embedding models, and RAG-enabled data architectures to deliver intelligent, context-aware AI capabilities across structured and unstructured data sources.
  • Design and implement knowledge bases, vector databases, and embedding pipelines to enable efficient retrieval-augmented generation (RAG) and contextual AI workflows, ensuring compliance with enterprise data architecture and governance standards.
  • Benchmark and evaluate Large Language Models (LLMs) for targeted business applications to ensure performance, relevance, and scalability.
  • Hands-on experience with post-training and fine-tuning LLMs and embedding models for domain-specific optimization.
  • Knowledge of LLM inference frameworks such as vLLM and Hugging Face for efficient model deployment and serving.
  • Drive continuous improvement of AI agents through optimization, rigorous testing, and solution design reviews.
  • Familiarity with agentic AI systems and their application in enterprise workflows for autonomous task execution and orchestration.
  • Familiarity with Natural Language Processing (NLP) use cases, such as sentiment analysis and article summarization, to support diverse business needs.
  • Ensure smooth production deployment in collaboration with stakeholders, maintaining compliance with data governance and security policies.
  • Collaborate cross-functional collaboration to deliver secure, high-quality, and compliant AI-driven solutions.
  • Strong proficiency in AWS and cloud-based solution architecture.
  • Excellent problem-solving and interpersonal skills, with the ability to perform under pressure.
  • Meticulous, detail-oriented, and committed to delivering results within tight deadlines.
  • Adaptable and dependable, with flexibility to support during peak periods.
  • Effective communicator and strong team player.
  • Master’s degree above in Data Science, Statistics, Computer Science, Computer Engineering, Economics, Actuarial Science or equivalent disciplines with extensive use of data for analysis
  • Proven expertise in machine learning and familiarity with Large Language Models.
  • Practical knowledge on machine learning techniques and advanced statistical techniques and concepts
  • Solid and hands-on engineering and coding skills such as Python, Pyspark, Scala, SQL, and R with experience in relational databases and Hadoop infrastructure.
  • Proficient in integration and orchestration of AI/ML tools and library
  • Exposure to micro services and architecture
  • In-depth understanding of model life cycle management
  • Good written and verbal communication skills with demonstrating the ability to communicate the business benefits provided by analytics insights
  • Experience in big data frameworks like Hive, Spark and Hadoop
  • Experience in using data visualization software such as Tableau/Qlik/PowerBI
  • Experience in using AWS/GCP will be preferred
  • Experience in Insurance or Financial Services is a plus
  • Willing to learn and positive, can-do attitude