Member of Technical Staff, Integrations

Pylon; Palo Alto (CA); On-site; USD 140,000 - 220,000; Full time

Benefits offered by this job

Equity

Benefits package

Job summary

Pylon is hiring Back End Engineers to join the Integrations team in Palo Alto, CA. You will build integrations across the mortgage ecosystem, connecting Pylon to external partners with diverse APIs and data formats.

You will own features end-to-end, from design through deployment to ongoing maintenance, and you will thrive in a fast-paced, high-impact environment. This role requires deep curiosity, the ability to switch contexts across partners, and a drive to ship reliable, scalable

Qualifications

• Experience building integrations across external partners and APIs.
• Ability to own features from design to deployment and maintenance.
• Strong understanding of mortgage ecosystem integrations is a plus.

Responsibilities

• Build integrations across the mortgage ecosystem connecting Pylon to external partners.
• Work on every part of the mortgage process to create connective tissue that enables functioning workflows.
• Own solutions from development to deployment to maintenance and uptime.

Skills

TypeScript

API integration

End-to-end ownership

Problem solving

Tools

NestJS

GraphQL

SQL

PostgreSQL

Temporal.io

REST

SOAP

AI tooling

Job description

Overview

Back End Engineers to join our Integrations team. This team connects Pylon to the outside world — the partners, services, and data sources that make a seamless mortgage experience possible.

Responsibilities

• Build integrations across the mortgage ecosystem. You\'ll connect Pylon to external partners — each with their own APIs, data formats, quirks, and reliability characteristics. No two are the same.

• Work on everything. This role touches every part of the mortgage process. You\'ll gain a comprehensive understanding of how mortgage works — not in theory, but by building the connective tissue that makes it function.

• Own solutions from development to deployment to maintenance. You build it, you ship it, you keep it running. Integrations are only as good as their uptime, and that's your responsibility.

• Be self-directed and versatile. The integrations surface is wide. You\'ll need to context-switch between partners, prioritize what matters, and drive projects forward without waiting for someone to hand you the next task.

• Move fast on a high-impact project. This isn\'t a "someday" initiative. We\'re building these integrations now, and each one we ship unlocks new capabilities for our customers.

Tech Stack

• TypeScript

• NestJS + GraphQL

• SQL (PostgreSQL)

• Temporal.io (workflow orchestration)

• External partner APIs (REST, SOAP, file-based — the full spectrum)

• AI-driven development tooling and agentic infrastructure

Who Will Succeed Here

Someone who:

• Is deeply curious

• Wants to own features from design to development to deployment to maintenance

• Is willing to put the work in to solve the hardest of problems

Location: Palo Alto, CA • Base Salary Range: $140,000/yr to $220,000/yr + Equity + Benefits