Backend Software Engineer (Senior/Staff)
Remote
fintech
Backend-Development
Software-Engineering
Cloud-Engineering
API-Development
DevOps
Senior-Backend-Software-Engineer
Sr.-Backend-Software-Engineer
Senior-Backend-Engineer
Senior-Backend-Engineering
Staff-Backend-Engineer
Senior-Backend-Engineer-(Node.Js)
Senior-Backend-Developer
Staff-Software-Engineer---Backend
💰 $100 000–175 000
/ year
📍 United States
Published: 4 June 2026
Updated: 4 hours ago
📝 Description
📋 What you will do
- Own end-to-end development of backend systems and infrastructure
- Build APIs, services, and real-time systems for complex accounting logic
- Collaborate with founders, product, and frontend teams on secure and performant workflows
- Design, implement, and ship production-ready features at high speed
- Handle data migrations, scaling challenges, and external integrations
- Improve system reliability and product velocity and stability
🛠 Stack and skills
PostgreSQL
SQL
ORMs
Database migrations
Schema design
AWS
API design
Testing
CI/CD
Deployment
Production readiness
Python
FastAPI
Flask
Django
English C1+
✅ What we expect
- 8+ years of backend engineering experience
- Experience in high-growth, high-ownership environments
- Strong work ethic and high agency
- Ability to manage complex systems with evolving requirements
- Fluent English and clear communication
🎁 What we offer
- Fully remote
- Available across all countries with at least 4 hours of overlap with US ET
- High ownership and direct product impact
- Fast-paced environment and early joiner opportunity in a small, fast-growing team