Responsibilities
- Design and build core backend systems (Python preferred)
- Build APIs, services and infrastructure that handle real-time, business-critical and complex accounting logic
- Launch production-ready features from scratch, including CI/CD pipelines and deployment
- Work with product to turn complex finance workflows into performant, secure systems
- Manage complexity in a business-logic-heavy product, including data migrations and scale challenges
- Integrate third-party tools and external systems - proactively managing edge cases and risk
- Own your work from architecture to testing, monitoring, and post-release care
Requirements
- Hardcore work ethic and high agency
- 5+ years of experience in backend engineering (language agnostic)
- Deep experience with complex business logic products
- Experience deploying on AWS (or similar cloud infrastructure)
- Strong database skills: PostgreSQL, SQL, ORMs, migrations, schema design
- Experience building and testing robust APIs
- Solid understanding of software lifecycle, CI/CD, and production-readiness
- Ability to manage complex systems with evolving requirements
- Fluent in English (C1+) with strong written and verbal communication
Nice to Have
- Python and a modern web framework (FastAPI, Flask, or Django)
Benefits
- Significant equity ownership in one of the top AI companies in the world
- You’re joining early and will grow with DualEntry
- Your feedback shapes the product directly
- High-speed culture
- High-trust environment with high expectations
- Ambitious mission - ERP is one of the largest B2B software markets in the world ($220bn per year), this is a once in a lifetime opportunity to build the next generation ERP in an industry that has not seen new entrants in 30+ years
- Time Off: 27 PTO days (incl. public holidays)
- Visa sponsorship option for relocation to NYC within 2+ years
- Early-stage role with high autonomy and real long-term upside
- Enjoy a learning & development budget for courses, certifications, and language learning to keep growing your skills
- Work where you feel most productive at co-working spaces or from your home office with support for setup, internet, and phone
Additional Information
- We hire the best, expect the best, and give you the masterclass of your career - an archaic and huge industry like ERP only goes through a restructure like this once in a lifetime. It’s hard, it’s intense, and it’s the most rewarding work you’ll ever do. If you’re hungry, driven, and ready to build something massive, climb aboard!
- At DualEntry, we believe great products come from diverse teams. We’re an equal opportunity employer, and we’re committed to a culture where everyone feels included, supported, and able to do their best work.
Visa sponsorship available


