Senior Backend Engineer - Remote Fintech AI ERP

DualEntry; United States; Remote; USD 100,000 - 175,000; Full time

Job summary

DualEntry is hiring a senior backend engineer to own end-to-end backend systems and infrastructure. You’ll build APIs, services, and real-time accounting features while collaborating with founders, product, and frontend engineering to turn complex workflows into secure, scalable solutions.

We expect 8+ years of backend experience, strong PostgreSQL/SQL skills, and production-ready API design. AWS, CI/CD, and production readiness are essential.

Qualifications

• 8+ years of backend engineering experience.
• Strong PostgreSQL/SQL, ORMs, migrations, and schema design.
• AWS experience and production API design/testing.
• CI/CD, deployment, and production readiness.

Responsibilities

• Own end-to-end backend systems and infrastructure.
• Build APIs, services, and real-time accounting features.
• Collaborate with founders, product, and frontend engineers to simplify workflows.
• Design, implement, and ship production-ready features at high speed.
• Manage data migrations, scaling challenges, and integrations.
• Drive measurable outcomes that boost product velocity and stability.

Skills

Backend engineering

High-growth experience

English fluency

API design

Tools

PostgreSQL

SQL

ORMs

Migrations

Schema design

AWS

Job description

DualEntry is hiring a senior backend engineer to own end-to-end backend systems and infrastructure. You’ll build APIs, services, and real-time accounting features while collaborating with founders, product, and frontend engineering to turn complex workflows into secure, scalable solutions.

We expect 8+ years of backend experience, strong PostgreSQL/SQL skills, and production-ready API design. AWS, CI/CD, and production readiness are essential.