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 (https://www.relx.com/) , 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 + Degree in Computer Science, Data Science, or related field or equivalent experience. + Proven experience in building customer facing ML based APIs + 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 + Certifications in machine learning, data science, or cloud computing. + Portfolio showcasing past projects or contributions to open-source projects. 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: + Competitive Salary + Private Medical/Dental Plan + Savings Fund + Life Insurance + Meal/Grocery Voucher + Professional growth 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. #RELXJobs At LexisNexis Risk Solutions, having diverse employees with different perspectives is key to creating innovative new products for our global customers. We have 30 diversity employee networks globally and prioritize inclusive leadership and equitable processes as part of our culture. Our aim is for every employee to be the best version of themselves. We would actively welcome applications from candidates of diverse backgrounds and underrepresented groups. We are an equal opportunity employer: qualified applicants are considered for and treated during employment without regard to race, color, creed, religion, sex, national origin, citizenship status, disability status, protected veteran status, age, marital status, sexual orientation, gender identity, genetic information, or any other characteristic protected by law. We are committed to providing a fair and accessible hiring process. If you have a disability or other need that requires accommodation or adjustment, please let us know by completing our Applicant Request Support Form: https://forms.office.com/r/eVgFxjLmAK , or please contact 1-855-833-5120. Please read our Candidate Privacy Policy (https://www.relx.com/careers/join-us/privacy) . RELX is a global provider of information-based analytics and decision tools for professional and business customers, enabling them to make better decisions, get better results and be more productive. Our purpose is to benefit society by developing products that help researchers advance scientific knowledge; doctors and nurses improve the lives of patients; lawyers promote the rule of law and achieve justice and fair results for their clients; businesses and governments prevent fraud; consumers access financial services and get fair prices on insurance; and customers learn about markets and complete transactions. Our purpose guides our actions beyond the products that we develop. It defines us as a company. Every day across RELX our employees are inspired to undertake initiatives that make unique contributions to society and the communities in which we operate.