Python Software Engineer - build GenAI capabilitiesThe

LexisNexis Intellectual Property (IP) division () provides international patent content and a suite of online and analytic tools that meet the evolving needs of the intellectual property market. We deliver data to support LexisNexis IP search and analytics applications, empowering our customers with actionable insights and metrics for critical business decisions.

Our corporate culture thrives on

excellence, innovation,

and a strong dedication to our customers, employees, and communities. We are seeking a

Python Software Engineer

to join our

AI Innovation Team

, focusing on building and managing the Generative AI platform for PatentSight+. We're after creative, self-motivated individuals with experience in building large-scale platforms, data, and machine learning. You’ll collaborate closely with data scientists, product teams, and stakeholders globally to drive forward innovative solutions.

At RELX, we are committed to advancing gender diversity within the technology sector and supporting greater representation of women in tech. Women in Technology (WiT) Mentoring Program: This program is tailored to enhance career development for female talent in tech roles across all our businesses.

Women’s Network Forum: We offer dedicated forums that foster community, mentorship, and professional growth for women.Inspiring Future Talent: We actively engage with schools, hosting events to inspire young females to consider and pursue careers in technology.

Design, develop, and maintain high-quality, reliable software solutions to support the Generative AI platform.Collaborate closely with other development teams, data scientists, and subject matter experts to integrate GenAI functionalities into scalable software systems.Ensure all software aligns with security standards and follows SDLC (Software Development Life Cycle) processes.Implement and fine-tune Generative AI models to address specific user needs, improving performance and reliability.Work on cloud infrastructure to ensure seamless deployment and operation of the AI platform.Monitor and enhance software performance to ensure stability and efficiency at scale.Stay updated with advancements in AI and machine learning technologies, applying them to enhance platform features.

Demonstrate knowledge and hands-on experience with Python and its associated toolchains for software development.Proficient in designing, building, and running large-scale platforms with experience in distributed systems.Expertise in cloud environments (AWS, Azure, or GCP), with proven experience in developing and deploying cloud-native applications.Demonstrate understanding of RESTful API design and implementation.Familiarity with modern programming languages, specifically JavaScript and TypeScript for backend development.Experience with front-end frameworks, particularly React.MLflow, Weights & Biases) for seamless machine learning model deployment and monitoring.Understanding with AI/ML technologies, particularly Large Language Models (LLMs).

Experience with

LangChain / LlamaIndex

,

vector databases (e.g., FAISS) ,

fine-tuning

models on domain-specific data.Exposure to

patent data

or intellectual property markets.Experience with

SQL

,

ETL processes

, and

data orchestration

tools (e.g.

Azure Data Factory

,

Talend ).

We promote a healthy work/life balance across the organisation. 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

Generous holiday allowance with the option to buy additional daysHealth screening, eye care vouchers and private medical benefitsWellbeing programsLife assuranceAccess to a competitive contributory pension schemeSave As You Earn share option schemeTravel Season ticket loanElectric Vehicle SchemeOptional Dental InsuranceMaternity, paternity and shared parental leaveEmployee Assistance ProgrammeAccess to emergency care for both the elderly and childrenAccess to employee discounts scheme via Perks at Work

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.