Senior Data Scientist II
Job Description
Do you want to help us build further data science capabilities?
And are you eager to work on the quality of data sources serving our end-user products?
About our Team
LexisNexis Legal & Professional, which serves customers in more than 150 countries with 11,300 employees worldwide, is apart of RELX, a global provider of information-based analytics and decision tools for professional and business customers.
About the Role
As a Senior Data Scientist, you will become a subject matter expert, defining projects and their execution. You will work closely with other data scientists and engineers to design, develop, and deploy cutting-edge AI solutions. You will lead AI and machine learning model development. You'll analyze extensive datasets and guide junior team members.
Responsibilities
- Working closely with other data scientists and engineers to design, develop, and deploy AI solutions.
- Leading the development of advanced AI and machine learning models to solve complex business problems.
- Analyzing large datasets to identify patterns and trends that can inform AI development.
- Collaborating with cross-functional teams to ensure AI solutions are aligned with business goals and customer needs.
- Evaluating and creating new frameworks and defining methodologies and governance.
- Mentoring junior data scientists and provide guidance on AI and machine learning best practices.
- Working with product leaders to apply data science solutions.
- Leading small- to medium-sized teams (direct or indirect).
Requirements
- Master’s plus 4-6 years of work-related experience OR PhD with 3+ years of work-related experience
- Possess an advanced or Master's education in Computer Science, Mathematics, Statistics, or a related field.
- Have experience working directly with large language models and transformer-based architectures including BERT, RoBERTa, T5 etc.
- Be proficient in working with big data technologies and tools like Hadoop, Spark, or AWS.
- Have experience and knowledge of applying LLMs including ChatGPT, GPT 3.5, Claude, Mistral, etc.
- Be a natural problem solver, able to lead and mentor junior data scientists, and collaborate with cross-functional teams.
- Demonstrate proficient experience with machine learning algorithms, including deep learning, gradient boosting, and random forests.
- Possess advanced programming skills in Python, R, or other relevant languages for data analysis.
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 well-being 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:
- Health Benefits: Comprehensive, multi-carrier program for medical, dental and vision benefits
- Retirement Benefits: 401(k) with match and an Employee Share Purchase Plan
- Wellbeing: Wellness platform with incentives, Headspace app subscription, Employee Assistance and Time-off Programs
- Short-and-Long Term Disability, Life and Accidental Death Insurance, Critical Illness, and Hospital Indemnity
- Family Benefits, including bonding and family care leaves, adoption, and surrogacy benefits
- Health Savings, Health Care, Dependent Care and Commuter Spending Accounts
- Up to two days of paid leave each to participate in Employee Resource Groups and to volunteer with your charity of choice
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:
Average salary estimate
If an employer mentions a salary or salary range on their job, we display it as an "Employer Estimate". If a job has no salary data, Rise displays an estimate if available.
Lead paid-search digital acquisition analytics for American Express Commercial—building personalization, identity, and targeting solutions to drive acquisition and retention.
Lead analytics strategy and a client-facing analytics team to turn pharmacy and healthcare data into actionable insights that drive growth, margin optimization, and improved patient outcomes.
Lead analytics and personalization for paid-search digital acquisition within American Express’s Global Commercial Services, building data-driven targeting and incentive strategies to accelerate customer acquisition and engagement.
Join Flagship Pioneering to apply ML and large-scale data modeling to de-risk and originate new science-driven ventures from Cambridge, MA.
Experienced data analytics professional needed to design pipelines, build visualizations, and develop predictive models for a DoD supply chain team while maintaining security and best practices.
Lead a team of data scientists at NIQ to advance consumer panel methodologies, provide rigorous analytics and validation, and translate insights for commercial stakeholders.
Credence seeks a Mid-Level AI Engineer to develop, deploy, and monitor cloud-native AI/ML solutions—including LLM and generative AI prototypes—for mission-driven federal programs.
Lead the applied ML strategy and teams at Attentive to convert real-time data into production ML systems that deliver measurable business impact for enterprise customers.
General Motors is hiring a Hybrid Senior Systems Analyst - AI/ML to translate supply-chain business needs into robust, production-ready machine learning solutions and MLOps practices.
Lead the design and production deployment of large-scale ML systems at LoopMe, applying advanced modelling and engineering to drive real-time advertising decisions.
Lead marketing analytics for U.S. consumer channels at American Express, applying advanced modeling and experimental design to optimize targeting, increase revenue, and inform strategic marketing decisions.
Work on Spotify’s Personalization Surfaces team to build pipelines and frameworks that combine behavioral and qualitative signals to measure and improve product quality at scale.
Senior Manager — Marketing Analytics to lead analytical strategy and targeting for U.S. consumer marketing, using advanced modeling, experimentation, and big-data tools to drive revenue and customer relevance.
Our number one strategic priority continues to be the organic development of increasingly sophisticated information-based analytics and decision tools that deliver enhanced value to professional and business customers across the industries that we...
42 jobs
🔮
Hi, I'm Risa! Your AI Career Copilot
you, just ask me below!
