--- title: 'Member of Technical Staff, Integrations at Pylon' canonical: 'https://feeny.ai/job/member-of-technical-staff-integrations-pylon-palo-alto-556amfktjr3b' type: 'job' last_seen: '2026-09-14' --- # Member of Technical Staff, Integrations at Pylon - **Company:** Pylon - **Location:** Palo Alto, CA - **Compensation:** $140k–$220k - **Employment:** full-time - **Work type:** hybrid - **Posted:** 2026-04-13 - **Last confirmed live:** 2026-09-14 - **Apply:** https://jobs.ashbyhq.com/pylon/23ee52df-cd68-42c9-bf27-5b844ae8e2c6/application **Skills:** TypeScript, NestJS, GraphQL, SQL, PostgreSQL, REST APIs, SOAP APIs, Temporal.io, AI-driven development tooling, Agentic infrastructure > Build and maintain integrations across the mortgage ecosystem, connecting Pylon to external partners, services, and data sources. The role involves owning solutions from development to deployment, ensuring high uptime, and working on a high-impact project within a fast-paced, self-directed environment. ## Job description ## About Pylon America’s $13T mortgage market is one of the most important financial systems in the world. It underwrites the middle class and is the mechanism through which millions of families build wealth. But while every other financial instrument has been simplified to an API call, mortgages are still assembled by hand. We started from zero and created the first vertically integrated mortgage platform that turns origination into a single API. Publicly traded companies and the country’s largest originators are already building on Pylon. Revenue is compounding monthly. We’re backed by Peter Thiel, Conversion Capital, QED, Citi, Fifth Wall, and the founders of Ramp, Blend, and Mercury. Working at Pylon isn’t for those seeking comfort. The people who thrive here have high agency, strong opinions, and a track record of delivering outcomes without direction. Many of us are former founders. We move quickly, challenge each other directly, and take full ownership of results. It’s hard work, but it will be worth it. Join us in building America’s mortgage rails. The Team We're looking for 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. We have a critical, multi-month project ahead: building out a ton of integrations. Credit bureaus, title companies, insurance providers, document services — mortgage touches everything, and we need to plug into all of it. This is a rare opportunity to work across the entire mortgage domain and understand how all the pieces fit together, fast. Here Is What You'll Do - 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 deploy 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](http://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 ## About Pylon ## Company Overview - **One-liner**: Pylon is the first vertically integrated, AI-native infrastructure platform that automates the entire mortgage origination lifecycle, from application to capital markets settlement. - **Entity Type**: Private (Series not publicly disclosed; $45M total raised) - **Headquarters**: Palo Alto, California, United States (with a presence in New York, NY; Hungary; and Egypt) - **Founded**: 2022 - **Founders**: Trent Hedge and Brett Byron (co-founders; full founding team list not publicly detailed, but leadership includes ex-Stripe, ex-Better, and ex-Mercury engineers) ## Core Business - **Primary industry**: Financial Services (Mortgage Technology / Fintech Infrastructure) - **Target customers**: B2B — Mortgage brokers, banks, credit unions, fintechs, and lenders looking to launch or improve mortgage products. - **Mission statement**: "Rebuilding America’s mortgage infrastructure" — turning a fragmented, manual origination stack into a single API-driven, AI-automated platform. ## Products & Services - **Pylon Origination Platform**: A unified, API-first, AI-native mortgage origination system. It handles intake (eligibility, income/asset verification, preapproval), underwriting, structuring, and settlement. It connects originators directly to Wall Street capital markets for better pricing. - **White-Label Borrower Experience**: A no-code, fully customizable borrower portal that lenders can deploy in days. - **Embedded Mortgage APIs**: For fintechs and banks to embed mortgage origination into their own products (e.g., "mortgage-as-a-service"). - **Capital Markets Settlement**: Direct execution into institutional capital, eliminating middleman markups. ## Market Standing - **Valuation/Market Cap**: Not publicly disclosed. - **Key Metric**: Total funding of **$45M raised** from top-tier VCs. Revenue is estimated at $1M annually (LinkedIn estimate), but the company reports **2x month-over-month revenue growth** on their careers page [pylonlending.com](https://www.pylonlending.com/careers/). - **Notable Investors/Partners**: Conversion Capital, QED Investors, Fifth Wall, Citi, Peter Thiel, Naval Ravikant, Sam Hodges, Adam Nash, and founders of Ramp, Blend, Mercury, and Stripe [linkedin.com](https://www.linkedin.com/company/pylon-lending) [pylonlending.com](https://www.pylonlending.com/about/). - **Growth Signals**: Headcount grew 145.5% year-over-year (to 32 employees). Rapid hiring across engineering, product, and GTM roles. The company claims 74% lower cost to originate, 75-200bps better pricing, and 102bps more margin per loan. ## Competitive Advantages - **Vertically Integrated “Rails”**: Unlike fragmented point-solutions, Pylon controls the entire origination-to-settlement stack, enabling a single data model and end-to-end automation. - **AI-Native + API-First**: Fully programmable mortgage infrastructure built from scratch, not from legacy acquisitions. This allows for instant decisions and autonomous processing. - **Direct Wall Street Access**: By pooling volume, Pylon offers direct execution into institutional capital, removing broker middlemen and improving lender margins. - **Founding Team Depth**: Led by engineers and operators from Stripe, Better, and Mercury, with 30% of engineering being former founders [pylonlending.com](https://www.pylonlending.com/careers/). ## Strategic Focus - **Scale the autonomous mortgage**: Push toward fully "self-serve" mortgage origination where AI handles majority of underwriting and processing. - **Expand partner network**: Onboard more banks, fintechs, and brokers onto the platform. - **Deepen capital markets integration**: Continue to strengthen pooled-volume execution and pricing advantages. ## Why Work Here - **High Ownership, High Impact**: Engineering teams own entire systems, not tickets. Described as "not a typical fintech company" — opinionated, fast-shipping, and willing to tackle "the hardest problem in tech" [pylonlending.com](https://www.pylonlending.com/careers/). - **Substantial Equity**: Employees receive meaningful ownership in the company ("be a founder, not just an employee") [pylonlending.com](https://www.pylonlending.com/careers/). - **Perks**: Health, dental, and vision coverage; 401(k) and life insurance; home financing support (industry-leading rates); financial planning support. - **Work Policy**: Hybrid roles (e.g., New York, Palo Alto) and remote options available depending on position. Offices in New York (HQ) and Palo Alto [builtin.com](https://builtin.com/company/pylon). - **Culture**: "This will be hard" — they explicitly seek people who thrive on messy, real-world problems with real stakes and regulatory complexity. Many ex-Stripe, ex-Better, and ex-Mercury engineers [pylonlending.com](https://www.pylonlending.com/careers/). ## Sources 1. [pylonlending.com](https://www.pylonlending.com/) — Product overview, value propositions 2. [pylonlending.com/about](https://www.pylonlending.com/about/) — About page, investors, leadership 3. [pylonlending.com/careers](https://www.pylonlending.com/careers/) — Careers page, benefits, culture, revenue growth 4. [linkedin.com/company/pylon-lending](https://www.linkedin.com/company/pylon-lending) — Employee count, growth, financials, key executives 5. [builtin.com/company/pylon](https://builtin.com/company/pylon) — Office locations, job postings, perks 6. [jobs.ashbyhq.com/pylon](https://jobs.ashbyhq.com/pylon) — Active job listings ## Other roles at Pylon - [Head of Talent](https://feeny.ai/job/head-of-talent-pylon-palo-alto-c5192g8b465h) — Palo Alto, CA - [Founding Content & Social Marketer](https://feeny.ai/job/founding-content-social-marketer-pylon-palo-alto-z3te4nw7tsgk) — Palo Alto, CA - [Infrastructure Engineer, Foundation](https://feeny.ai/job/infrastructure-engineer-foundation-pylon-palo-alto-62h2fmjjt4pc) — Palo Alto, CA - [Member of Technical Staff, Customer Success](https://feeny.ai/job/member-of-technical-staff-customer-success-pylon-palo-alto-6k26mb1wyz93) — Palo Alto, CA - [Member of Technical Staff, API](https://feeny.ai/job/member-of-technical-staff-api-pylon-palo-alto-qt87d6t11kzp) — Palo Alto, CA - [Member of Technical Staff, Underwriting](https://feeny.ai/job/member-of-technical-staff-underwriting-pylon-palo-alto-jnv5gw1aexw6) — Palo Alto, CA - [Senior Agent Product Manager](https://feeny.ai/job/senior-agent-product-manager-pylon-new-york-x6ka3ybq0r15) — New York, NY - [Technical Oversight - Closing and Funding](https://feeny.ai/job/technical-oversight-closing-and-funding-pylon-remote-z3s39v15kdkt) - [Technical Oversight - Underwriting](https://feeny.ai/job/technical-oversight-underwriting-pylon-remote-0c19jcwrfmyk) - [Technical Oversight - Post Closing](https://feeny.ai/job/technical-oversight-post-closing-pylon-remote-zr33z0gevbr7)