Senior Software Engineer — Fintech Platform, AI‑Driven

lower-llc; Columbus (TX); Hybrid; USD 150,000 - 190,000; Full time

Benefits offered by this job

Medical/Dental/Vision

401K

Paid holidays

Home mortgage discount

Job summary

Lower is building technology that powers digital mortgage, home finance, automation, and AI‑powered experiences across the homeownership journey. As a Senior Software Engineer, you’ll design scalable systems, own meaningful features, and collaborate with engineers, Product, Design, QA, and other partners to deliver reliable software that improves how people experience homeownership.

You’ll work across modern stacks, learn new frameworks as needed, and use AI‑assisted development tools to

Qualifications

• Strong background in full‑stack development across frontend and backend.
• Experience delivering scalable, maintainable software systems.
• Proficiency with modern web stacks and cloud services.

Responsibilities

• Design scalable, reliable systems and collaborate with cross‑functional teams.
• Develop, test, and maintain full‑stack software including APIs and data stores.
• Contribute to DevOps/CI‑CD, monitoring, and security practices.
• Mentor teammates and promote high‑quality code through reviews.
• Apply AI tools to accelerate development while ensuring correctness.

Skills

Full-stack development

Problem solving

Communication

CS fundamentals

AI-assisted development

Team collaboration

Tools

TypeScript

React

AWS

Next.js

Node.js

C#/.NET

Go

Postgres

Job description

Lower is building technology that powers digital mortgage, home finance, automation, and AI‑powered experiences across the homeownership journey. As a Senior Software Engineer, you’ll design scalable systems, own meaningful features, and collaborate with engineers, Product, Design, QA, and other partners to deliver reliable software that improves how people experience homeownership.

You’ll work across modern stacks, learn new frameworks as needed, and use AI‑assisted development tools to