DualEntry is looking for a Senior Backend Engineer to architect and build features and systems end-to-end. You will work at an incredible pace in a hands-on role with full ownership, focusing on our ambitious mission to build the next generation ERP.
What You'll Do
- Design and build core backend systems, with a preference for Python.
- 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.
What We're Looking For
- 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, and 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
- Experience with Python and a modern web framework (FastAPI, Flask, or Django) is a plus.
Technical Stack
- Python, PostgreSQL, AWS
- FastAPI, Flask, Django
Team & Environment
You will join a small team that is growing fast.
Benefits & Compensation
- Salary range: $100,000 - $175,000.
- Equity range: $40,000 - $60,000.
- Significant equity ownership.
- 27 PTO days (including public holidays).
- Visa sponsorship option for relocation to NYC within 2+ years.
- Learning & development budget for courses, certifications, and language learning.
- Work where you feel most productive at co-working spaces or from your home office with support for setup, internet, and phone.
Work Mode
This is a remote position. You must have working hours with significant overlap to Eastern Standard Time (EST).
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.
