Job Board
LogoLogo

Get Jobs Tailored to Your Resume

Filtr uses AI to scan 1000+ jobs and finds postings that perfectly matches your resume

Upstart Logo

Software Engineer, Consumer Platform

Upstart

$142,000 - $196,600
Dec 9, 2025
Remote, US
Apply Now

Upstart is looking to build a scalable, multi-product platform that deepens its relationship with users.

Requirements

  • 4+ years of hands-on experience with Kotlin, Java, or Ruby (Upstart uses Kotlin and Ruby on the backend).
  • Experience with modern JavaScript frameworks such as React.
  • Familiarity with SQL databases and domain modeling.
  • Experience designing APIs and working with microservices (preferred).
  • Experience building reusable frontend components leveraged by different teams (preferred).

Responsibilities

  • Designing and developing resilient services that serve internal product teams and directly impact the consumer experience.
  • Taking initiative beyond assigned Jira tasks, proactively identifying opportunities to elevate product and code quality.
  • Helping to shape up the technical direction and improve engineering excellence by proposing and leading impactful initiatives.
  • Using fullstack skills to create maintainable solutions, working across backend systems (Kotlin, Ruby) and frontend frameworks (React, Next.js).
  • Collaborating closely with cross-functional teams and internal stakeholders, communicating technical ideas clearly and effectively.

Other

  • Minimum 4–6 years of professional software engineering experience, ideally in fullstack development.
  • Bachelors degree in Computer Science, Engineering, or related field.
  • Strong communication skills and ability to represent technical work in cross-functional settings.
  • Regular on-site collaboration sessions (3 days per quarter) at an Upstart office.
  • Travel requirements: Upstart will cover all travel related expenses.