Applied Scientist Intern

Public source summary from intern-list.com / Jobright.

Upstart is an AI lending marketplace focused on reducing the cost and complexity of borrowing through advanced technology. The Applied Scientist Intern will research and evaluate machine learning and statistical approaches, develop model or product enhancements, translate findings into production-ready solutions, and collaborate with mentors and stakeholders.

Responsibilities

Research machine learning and statistical approaches to discover improvements to the predictive performance and/or business value of a model Design, implement, and evaluate model, product, or technical enhancements using rigorous experimentation and validation methods Translate research findings into clear recommendations, documented methodologies, and production-ready solutions Work with your mentor to align stakeholders, and drive next steps

Qualifications: Bachelor. Masters or PHD degree in mathematics, statistics, physics, econometrics, computer science, or a related quantitative field.

On track to graduate by 2028 Strong fundamentals in statistical, probability, and machine learning theory Ability to perform data analysis and evaluate machine learning or statistical models using Python, as well as basic SQL foundations Intellectual curiosity, humility, drive and teamwork Strong communication skills Ability to use modern agentic tooling (Claude Code, Codex, …) efficiently Phd in mathematics, statistics, physics, econometrics, computer science, or a related quantitative field.

On track to graduate by the summer of 2028 Experience in supervised learning, model evaluation, and feature engineering techniques Advanced statistical (frequentist, bayesian, causal) theory/econometrics knowledge Strong coding skills in Python

Benefits: Mentorship from experienced ML practitioners This role is Fully Remote Target bonuses, equity compensation, and generous benefits packages, including medical, dental, vision, and 401k.

Retirement benefits, including a 401(k) or Group Retirement Savings Plan with a company match of $2 for every $1 contributed, up to $15,000 annually (USD in the US, CAD in Canada) Employee Stock Purchase Plan (ESPP) with discounted stock purchase options for eligible employees (US only) Comprehensive health coverage, including medical, dental, vision, and wellness resources for US and supplemental health coverage for Canada Health Savings Account contributions from Upstart for eligible plans (US only) Income protection benefits, including life insurance and disability coverage Paid time off, sick leave, and company holidays, in line with local requirements Paid family and parental leave to support caregiving and major life moments (duration varies by country) Family-centered benefits to support fertility, parenthood, and caregiving needs Employee Assistance Program (EAP) offering mental health support and life-centered resources Financial wellness resources, including access to financial planning tools and a financial concierge service (US Only) Annual wellness allowance to support physical and emotional well-being and personal development Annual productivity allowance to invest in relevant tools and resources Connection and community through team events, all-company updates, and employee resource groups (ERGs) Onsite perks, including catered lunches and fully stocked micro-kitchens when working from one of our offices in the Bay Area, Austin, Columbus, and New York City