Upstart

Senior Software Engineer, Site Reliability

Upstart
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6 months ago
Remote, United StatesSenior
H1B sponsor

Base Salary

$167k - $231k/yr

Responsibilities

  • Set technical direction and define the end-to-end architecture for the applicant funnel from rate approval through funded loan.
  • Identify and resolve systemic bottlenecks affecting conversion, latency, and reliability.
  • Lead ambiguous, high-impact initiatives across Growth, Verifications Platform, Risk/Decisioning, and Lending Partners.
  • Decompose tightly coupled systems into scalable, reusable services and APIs while maintaining system integrity.
  • Translate product, risk, compliance, and operational constraints into maintainable technical systems.
  • Improve experimentation frameworks, data-driven iteration, and AI-driven experiences such as adaptive flows and conversational interfaces.
  • Establish engineering practices for system design, observability, testing, and operational excellence.
  • Mentor senior and staff engineers and influence architecture, strategy, and engineering culture across Personal Loans and adjacent domains.

Requirements

  • 10+ years of professional software engineering experience building and scaling consumer-facing systems.
  • Proven experience operating at a Staff or Principal level and leading large, ambiguous, cross-functional initiatives.
  • Deep expertise in distributed systems, service-oriented architectures, and system design at scale.
  • Experience modernizing tightly coupled systems into modular components or services with clear interfaces while maintaining reliability and continuity.
  • Experience with experiment-driven development, including instrumentation, A/B testing, analysis, and iteration.
  • Excellent written and verbal communication skills for explaining complex technical topics to non-technical stakeholders.
  • Track record of mentoring and developing engineers while embracing constructive feedback.
  • Bachelor’s degree in Computer Science, Engineering, Mathematics, or a related field, or equivalent experience.
  • Preferred experience with Ruby on Rails, React, AWS, Docker, GitHub Actions, infrastructure as code, and CI/CD technologies.
  • Preferred familiarity with onboarding and funnel optimization, customer-support technology, regulated or high-trust domains, and fintech, lending, identity, verification, or payments.
  • Comfort working remotely and participating in several hours of Zoom collaboration per day.

Benefits

  • Remote position available to employees in U.S. East/West Coast time zones.
  • Most teams meet in person once or twice per quarter for 2–4 consecutive days.
  • Digital-first work model with flexibility to work from home or collaborate from offices in the Bay Area, Austin, Columbus, or New York City.
  • Medical, dental, and vision coverage, with Upstart covering 90%–100% of plan costs depending on the selected plan.
  • 401(k) matching at $2 for every $1 contributed, up to $15,000 per year.
  • Employee Stock Purchase Plan, equity grants, bonuses, paid time off, paid family and parental leave, wellness and productivity allowances, and employee assistance resources.
  • Family-centered fertility, parenthood, and caregiving benefits through Carrot and Cleo.
  • Team events, employee resource groups, catered lunches, and stocked micro-kitchens at company offices.

Tech Stack

AWSDockerGitHub ActionsReactRuby on Rails

Categories

Site Reliability
Upstart

About Upstart

1,001-5,000 employees

Upstart builds an AI-powered lending marketplace and cloud software that connect consumers to banks and credit unions for personal, auto, and home-equity credit. Lenders use Upstart’s credit models and applications to automate originations, while Upstart earns platform and referral fees. Founded in 2012 and headquartered in San Mateo, California, Upstart is a public company listed on NASDAQ under the ticker UPST.

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