Senior Data Scientist - ML for Ads Platform (Hybrid,Equity)

PayPal, Inc.; City of London; Hybrid; GBP 80,000 - 100,000; Full time

Job summary

A leading fintech company in London is seeking a Senior Data Scientist to design and develop advanced AI models leveraging extensive transaction data. The role involves leading model development, collaborating with stakeholders, and mentoring junior data scientists. Candidates should have over 3 years of experience, strong Python skills, and familiarity with various data science frameworks. The company offers a competitive compensation package and a flexible hybrid work model.

Benefits

Flexible hybrid work model

Competitive compensation

Equity

Health and life insurance

Qualifications

• 3+ years of relevant experience in data science or machine learning.
• Proven ability to build and optimize models at scale.

Responsibilities

• Lead the development and implementation of advanced data science models.
• Collaborate with stakeholders to understand requirements.
• Drive best practices in data science.
• Mentor and guide junior data scientists.
• Stay updated with the latest trends in data science.
• Build scalable machine learning pipelines.
• Contribute to customer segmentation and predictive model optimization.

Skills

Data science experience

Python programming

TensorFlow

Keras

PyTorch

Graph neural networks

Transformer models

Problem-solving skills

Mentoring

Education

BS/BS-MS degree in Computer Science, Statistics, Mathematics, Engineering, or equivalent

Job description

A leading fintech company in London is seeking a Senior Data Scientist to design and develop advanced AI models leveraging extensive transaction data. The role involves leading model development, collaborating with stakeholders, and mentoring junior data scientists. Candidates should have over 3 years of experience, strong Python skills, and familiarity with various data science frameworks. The company offers a competitive compensation package and a flexible hybrid work model.