Full-Stack Payments Infrastructure Engineer

Mural; Denver (CO); On-site; USD 150,000 - 230,000; Full time

Job summary

Mural is building a high-performance financial infrastructure powering global payments. As an early engineering hire, you’ll contribute end-to-end, shaping architectures that move money with reliability and clarity.

You’ll own features from conception to production, collaborating closely with the CTO and customers to evolve the API and platform. You’ll work across the stack, building state machines, transaction pipelines, and reconciliation flows, while maintaining high standards for

Qualifications

• 4+ years shipping production-grade infrastructure
• Experience with full-stack development (frontend and backend)
• Ability to design robust state machines and complex workflows

Responsibilities

• Build core payment systems and state machines with high accuracy.
• Collaborate with the CTO and customers to evolve the API and platform.
• Set engineering patterns and standards as an early member of the team

Skills

Node.js

NestJS

React

TypeScript

Job description

Mural is building a high-performance financial infrastructure powering global payments. As an early engineering hire, you’ll contribute end-to-end, shaping architectures that move money with reliability and clarity.

You’ll own features from conception to production, collaborating closely with the CTO and customers to evolve the API and platform. You’ll work across the stack, building state machines, transaction pipelines, and reconciliation flows, while maintaining high standards for