Sr. Manager, Software Engineering - Machine Learning Simulations
Leads the engineering team behind Upstart's machine learning and marketplace simulation platform — infrastructure that replays historical data through production pricing logic so ML and pricing changes can be vetted before launch. The role focuses on reliability, cost efficiency, and scaling distributed services, data pipelines, and large-scale compute on AWS/Kubernetes.
- Compensation
- $195.3K–$270.4K / yr
- Location
- United States | Remote
- Work setup
- Remote
- Seniority
- Senior
- Employment
- Full time
- Experience
- 3+ years
- Category
- Ml / AI
- Posted
Skills
Must have
- Bachelor's degree in Computer Science, Engineering, Mathematics, or related field, or equivalent practical experience
- 8+ years of software engineering experience, including 3+ years of engineering management experience
- Experience leading engineering teams that build and operate backend platforms or distributed systems in production
- Experience delivering platform or infrastructure programs that span multiple teams
- Proficiency with some or many of: Python, Kotlin, AWS, Kubernetes, Databricks, Spark
Nice to have
- Knowledge of simulation, backtesting, experimentation, or offline model evaluation systems
- Experience supporting machine learning teams or operating MLOps infrastructure, including model inference, workflow orchestration, and offline feature pipelines
- Knowledge of lending, pricing, credit risk, or marketplace economics
- Ability to treat compute cost and efficiency as an engineering goal alongside reliability
- Ability to build shared platforms where partner teams own part of the logic, and to keep those interfaces steady as systems evolve
- Experience developing senior engineers and emerging engineering leaders
Full description
About Upstart
At Upstart, we’re united by a mission that matters: to radically reduce the cost and complexity of borrowing for all Americans. Every day, we bring creativity, experimentation, and advanced AI to reshape access to credit, helping millions move forward financially with clarity and confidence.
As the leading AI lending marketplace, we partner with banks and credit unions to expand access to affordable credit through technology that’s both radically intelligent and deeply human. Our platform runs over one million predictions per borrower using more than 3,000 signals, powering smarter, fairer decisions for millions of customers. But the numbers only hint at the impact. Every idea, every voice, and every contribution moves us closer to a world where credit never stands between people and their financial progress.
We’re proudly digital-first, giving most Upstarters the flexibility to do their best work from wherever they thrive, alongside teammates across 80+ cities in the US and Canada. Digital-first doesn’t mean distant. We’re intentional about in-person connection through team onsites, planning sessions, and moments that spark creativity and trust. And whether you choose to work primarily from home or collaborate in-person from one of our offices in Columbus, Austin, the Bay Area, or New York City, you’ll have the support to work in the way that works best for you.
If you’re energized by tackling meaningful problems, excited to innovate with purpose, and motivated by work that truly matters, we’d love to hear from you.
The Team:
Upstart's Machine Learning and Simulations Platform team builds and operates the infrastructure behind ML model training, features engineering, inference, and marketplace simulation. Our simulation platform answers one question before any change reaches a borrower: what would this new ML model, price, or fee have produced for real applicants? It replays historical data through production pricing logic in isolated environments, and it is now the shared tool every machine learning team at Upstart uses to size the impact of a launch. Our priorities are reliability teams can bet a launch on, fidelity to production we can prove, cost per simulation stays in check as usage grows, and coverage that extends across the lending funnel and into new loan products.
As the Senior Engineering Manager, Machine Learning Simulations at Upstart, you will lead the team that owns this platform. Today machine learning teams run roughly a thousand simulations a month on it. Your job is to make it production-grade, cut its cost while usage doubles, and open it to Analytics and Finance teams who need the same answers about pricing and portfolio strategy. You will work across machine learning, pricing, product, analytics, and infrastructure teams, many of whom own the logic your platform has to reproduce faithfully.