Are you excited to collaborate with data scientists and engineers to create seamless, production-ready LLM applications? Would you like to be part of a team that’s redefining legal research through AI, Lang Chain, and cutting-edge data visualization? 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 We are looking for a skilled LLM Application Developer to join our team. You will be working closely with the Data Scientists and be responsible for implementing large language models (LLMs) based applications, working with proprietary and open-source models as well as popular frameworks such as Lang Chain to ensure seamless integration and deployment. 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. + 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 + 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 organization. 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. 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 or please contact 1-855-833-5120. Criminals may pose as recruiters asking for money or personal information. We never request money or banking details from job applicants. Learn more about spotting and avoiding scams here . Please read our Candidate Privacy Policy . 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. USA Job Seekers: EEO Know Your Rights . 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.