About the role
Lead Data Scientist (Remote, USA)
$190,000 + 10% bonus
Harnham are partnering with a fast-growing, mission-driven EdTech company undergoing a major AI and data transformation. With millions of learners using its platform globally, the organisation is investing heavily in machine learning, personalisation, and generative AI to create more effective learning experiences at scale.
We're seeking a Lead Data Scientist to drive the next generation of AI and personalisation models.
What You'll Do
Lead the design, development, deployment, and monitoring of statistical and machine learning models.
Build and enhance models that power personalised learning experiences.
Establish best practices for model governance, validation, monitoring, and lifecycle management.
Partner with Product, Engineering, and Data Science teams to solve complex business and educational challenges.
Mentor senior data scientists and contribute to AI and ML strategy across the organisation.
Support future initiatives involving generative AI and LLMs.
What We're Looking For
PhD in Statistics, Mathematics, Computer Science, Machine Learning, or a related quantitative field.
Strong expertise in statistical modelling and machine learning.
Experience building, deploying, and monitoring production ML models.
Proven ability to take solutions from research through to implementation.
Strong Python and SQL skills.
Experience working in cloud environments.
Deep understanding of model evaluation and performance measurement.
Compensation & Benefits
Base salary: $190,000
10% annual bonus
Fully remote (USA)
Work on products used by millions of learners
High-impact role within a growing AI and Data Science organisation
Remote, United States
Applicants must be authorised to work in the US without sponsorship.