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PylonPylonPalo Alto, CA

Fullstack Engineer, Customer Success

Build and own fullstack features for customer-facing mortgage platform, solving real-time problems in complex lending domain using React, NestJS, GraphQL, and Temporal.io to enable faster loan closings.

130k – 220k
HybridFullstack Engineering

About the role

Responsibilities

  • Model hard domain problems in code, turning messy real-world lending scenarios into clean, reliable software.
  • Get immediate feedback on live customer problems and build fixes with a tight feedback loop.
  • Own solutions end-to-end, from first line of code to production deploy and long-term maintenance.
  • Sweat the details like misplaced decimals, confusing labels, or slow page loads that impact customers.
  • Solve complex puzzles daily in the mortgage domain.

Tech Stack

  • TypeScript
  • React (frontend)
  • NestJS + GraphQL (API layer)
  • SQL (PostgreSQL)
  • Temporal.io (workflow orchestration)
  • AI-driven development tooling and agentic infrastructure

Qualifications

  • Deeply curious.
  • Wants to own features from design to development to deployment to maintenance.
  • Willing to put in the work to solve the hardest problems.

Compensation

Base Salary Range: $140,000/yr to $220,000/yr + Equity + Benefits

Skills

TypeScriptReactNestjsGraphQLPostgresSQLTemporal.IoAI Tools
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