Lead Data Scientist
AI summary of the role
Lead a team of data scientists to develop and deploy advanced AI and machine learning models, focusing on large language models and transformer architectures.
No longer in the current catalog. Last included 2026-09-09. Check the employer’s posting for availability.
What you’ll do
- Lead the development of advanced AI and machine learning models to solve complex business problems
- Collaborate with cross-functional teams to ensure AI solutions are aligned with business goals and customer needs
- Mentor junior data scientists and provide guidance on AI and machine learning best practices
- Set strategy and team direction, with a clear vision for Data Science
What you’ll bring
- Substantial experience in a senior data scientist role
- Experience leading complex projects and customer relationships
- Significant experience leading technical teams
- Experience mentoring or training others as a subject matter expert
Technologies
AI · machine learning · large language models · Transformer · BERT · RoBERTa · T5 · ChatGPT · GPT 3.5 · OPT · BLOOM · reinforcement learning
About LexisNexis Legal & Professional
Global provider of legal, regulatory and business information powering AI-enabled research, drafting and analytics for law firms, corporate legal, courts and government.
Public · 5000+ people
Source and classification
Internal deployment & tooling · Evidence for this classification:
About Us: LexisNexis, a part of RELX, is a leading global provider of legal, regulatory, and business information. We help customers increase productivity and improve decision-making and outcomes. Our 10,500 experts and innovative tools help us shape a better world for our customers and communities. About the Role: Are you looking to develop your Data Scientist career? Do you enjoy coaching others to achieve high standards? We are seeking a Lead Data Scientist to leads a team of junior members to support their development and work product. You will define the scope of a project and execute that project as a team. As a Lead you will support the development and training of junior members and develop best practices as team leaders. For this role, we are seeking candidates who are highly experienced inleading the development and deployment of advanced AI and machine learning models.
More from the job description
About Us: LexisNexis, a part of RELX, is a leading global provider of legal, regulatory, and business information. We help customers increase productivity and improve decision-making and outcomes. Our 10,500 experts and innovative tools help us shape a better world for our customers and communities. About the Role: Are you looking to develop your Data Scientist career? Do you enjoy coaching others to achieve high standards? We are seeking a Lead Data Scientist to leads a team of junior members to support their development and work product. You will define the scope of a project and execute that project as a team. As a Lead you will support the development and training of junior members and develop best practices as team leaders. For this role, we are seeking candidates who are highly experienced inleading the development and deployment of advanced AI and machine learning models. The ideal candidate will have a deep understanding of machine learning algorithms, experience working with large datasets, and a track record of delivering high-quality results. You will be working closely with other data scientists and engineers to design, develop, and deploy cutting-edge AI solutions. Responsibilities: Leading the development of advanced AI and machine learning models to solve complex business problems Working closely with other data scientists and engineers to design, develo [... source excerpt omitted ...] ience solutions. Evaluating and creating new frameworks and defining methodologies and governance Leading small- to medium-sized teams Setting a high bar for model development Requirements: Have substantial experience in a senior data scientist role Have experience in leading complex projects and customer relationships Have significant experience in leading technical teams Have experience in mentoring or training others, acting as a subject matter expert to guide colleagues Be a natural problem solver, able to take a lead in collaborating to resolve issues Have excellent communication skills and the ability to convey information clearly to senior stakeholders Highly Desire
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