SR. DATA ENGINEER AI/ML - HÍBRIDO

Senior Data Engineer II   Do you consider yourself a highly strategic Data Engineer who thrives in an innovative environment?   Are you enthusiastic about new technologies and extracting intelligence from world-class data using AI tools?   About our Team   LexisNexis Legal & Professional, which serves customers in more than 150 countries with 11,800 employees worldwide, is part of RELX , a global provider of information-based analytics and decision tools for professional and business customers. Our company has been a long-time leader in deploying AI and advanced technologies to the legal market to improve productivity and transform the overall business and practice of law, deploying ethical and powerful generative AI solutions with a flexible, multi-model approach that prioritizes using the best model from today’s top model creators for each individual legal use case. About the Role   As the Senior AI Engineer Data Engineer, we are looking for a skilled LLM Application Developer to join our team. You will be responsible for implementing large language model (LLM) based applications, working with proprietary and open-source models as well as popular frameworks such as LangChain to ensure seamless integration and deployment. Conditions of Employment: *All Qualified Applicants must reside in Mexico City *Able to work in person 2-4 days per week as needed *Bilingual English and Spanish   Responsibilities   Building standalone applications that interact with LLM models Building RAG-based applications   Understanding of Vector DBs like Solr for LLM based applications Integrate models with existing systems and APIs. Implement production quality ETL jobs Preprocess and manage data for training and deployment. Collaborate with cross-functional teams to define, design, and ship new features. Write clean, maintainable, and efficient code. Document development processes, code, and APIs. Requirements   Proven experience in building customer facing ML based APIs Degree in Computer Science, Data Science, or related field or equivalent experience. Experience in developing applications that are scalable to handle TBs of data Strong knowledge of API integration (RESTful, GraphQL). Experience with data preprocessing, SQL, and NoSQL databases as well as vector stores (e.g., Postgres, MySQL, Solr, Elasticsearch/OpenSearch, etc.) Familiarity with deployment tools (Docker, Kubernetes). Experience with DevOps tools like Jenkins, Terraform, Cloud Formation templates is highly preferred. Excellent problem-solving and communication skills. Experience with Spark/Hadoop, EMR or any other Big Data technology would be a plus Ability to work collaboratively in an agile team environment. Work in a way that works for you   We promote a healthy work/life balance across the organisation. We offer an appealing working prospect for our people. With numerous wellbeing initiatives, shared parental leave, study assistance and sabbaticals, we will help you meet your immediate responsibilities and your long-term goals.   Working flexible hours - flexing the times when you work in the day to help you fit everything in and work when you are the most productive Working for you   We know that your well-being and happiness are key to a long and successful career. These are some of the benefits we are delighted to offer:   Private Medical/Dental Plan Savings Fund Life Insurance Meal/Grocery Voucher About the Business   LexisNexis Legal & Professional® provides legal, regulatory, and business information and analytics that help customers increase their productivity, improve decision-making, achieve better outcomes, and advance the rule of law around the world. As a digital pioneer, the company was the first to bring legal and business information online with its Lexis® and Nexis® services.