Pinterest

Senior Software Engineer, Fullstack

Pinterest
hybrid senior full-time $155,584-$320,320 USD Seattle, WA; San Francisco, CA
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First indexed 18 Apr 2026

Description

We're seeking a seasoned Full Stack Software Engineer to join our team. As a key member of our engineering organization, you will play a crucial role in building and maintaining our platform. Your expertise will be essential in driving innovation, transforming passion into growth opportunities, and celebrating each other's unique experiences.

Responsibilities:

  • Support millions of users and enable colleagues by ensuring excellence in core pieces that are shared throughout the application
  • Identify site-wide challenges; propose, test, and ship solutions
  • Drive changes that improve the entire site such as improving accessibility, network frameworks and browser support strategy
  • Enable developers to work more effectively by improving architecture, testing capabilities and release cycles
  • Solve hard-to-see user pain points that often affect every page such as performance, monitoring errors and solving user metric anomalies
  • Grow as a developer by working with world-class peers on varied and high impact projects
  • Leverage AI to seek faster execution (i.e. draft, prototype, outline) and explore alternative options (i.e. iterate, compare approaches)
  • Leverage AI to synthesise information (summarise, distill themes) and automate repeatable tasks (documentation, reporting, QA checks)

Requirements:

  • 5+ years of experience building large-scale full-stack products
  • Bachelor's degree in a relevant field such as Computer Science, or equivalent experience
  • Deep understanding of web development and best practices in React/Redux
  • Strong experience with programming languages Javascript and Python/Java
  • Strong technical skills, and a willingness to learn new technologies
  • Strong software engineering principles and practices
  • Strong collaboration and communication skills
  • Demonstrated ability to use AI to improve speed and quality in your day-to-day workflow for relevant outputs
  • Strong track record of critical evaluation and verification of AI-assisted work (e.g., testing, source-checking, data validation, peer review)
  • High integrity and ownership: you protect sensitive data, avoid over-reliance on AI, and remain accountable for final decisions and deliverables
This listing is enriched and indexed by YubHub. To apply, use the employer's original posting: https://job-boards.greenhouse.io/pinterest/jobs/5601194