Senior / Staff Software Engineers

About

StartupStack by COGNISTACK is hiring on behalf of a fast-growing AI-first fintech platform powering billions in home loans.

• Salary: $150K – $350K + Competitive Equity
• Remote: Remote (US hours)
• Visa: Transfers only (No new sponsorships)
• Hiring: 30 Engineers

Tech Stack:

TypeScript, React, Node.js, GraphQL, Postgres, AWS, Kafka, ElasticSearch, Terraform

Qualifications

Looking for engineers with:

• 7–25 years of experience
• Strong full-stack architecture skills
• Experience scaling distributed systems
• Startup / FAANG / high-growth product company background
• Strong TypeScript + React + Node expertise
• AI-native product mindset

Bonus:

• Fintech experience
• Terraform / SRE mindset
• AI product lifecycle experience (evals, experiments, datasets)

This is an opportunity to work on mission-critical AI-first systems at massive scale with a world-class engineering culture.