More jobs:
Senior Backend Engineer; NYC)
Job in
Northern, Floyd County, Kentucky, USA
Listed on 2026-09-28
Listing for:
DualEntry
Full Time
position Listed on 2026-09-28
Job specializations:
-
Software Development
Backend Developer, Full Stack Developer
Job Description & How to Apply Below
Where You'll Create Impact
- Build!
- Design backend systems and APIs (Python preferred) that run real-time, business-critical accounting logic
- Ship features end to end - architecture, CI/CD, testing, monitoring, and beyond
- Integrate third-party tools and external systems, proactively managing edge cases and risk
- Hardcore work ethic and high agency
- 5+ years in backend engineering (language agnostic)
- Deep experience with complex business logic products
- Strong database skills:
PostgreSQL, SQL, ORMs, migrations, schema design - Experience deploying on AWS (or similar), with solid CI/CD and production-readiness fundamentals
- Bonus:
Python and a modern web framework (FastAPI, Flask, or Django)
- Significant equity ownership in one of the top AI companies in the world
- You're joining early and will grow with Dual Entry
- Your feedback shapes the product directly
- High-speed, high-trust environment with high expectations
- Ignacio shaped the baseline of our integration framework from scratch in a single weekend, then spent most weekends - while coordinating the team - shipping what was never on the roadmap: webhooks, a search engine for millions of transactions, and Puma itself. Pure initiative, compounding.
- Marcin took a non-existent tax structure and built it end to end, setting the north star for how the team keeps improving it on top of it; modular and robust, always setting the bar for the rest.
- Puhiza grew her team from one to full capacity, while owning our integration framework end to end; scaling it to support migrations, integrations, and bank connections. The queen of I/O on our platform.
- Danylo took ownership of our bank connection engine end to end and rebuilt it from scratch over a weekend.
- Pragmatic: you like to move forward and make decisions based in reality (not theory). We don't debate if Cassandra has the most theoretical scalability - we use Postgres until it breaks
- Hard working: 'You can work long, hard, or smart, but [here] you can't choose two out of three' - Jeff Bezos.
- Curious: you love to learn, are highly curious about new frameworks and solutions to engineering problems
- Fast-moving: you deploy daily, iterate quickly, and never wait for permission
- Equity: $100,000 - $120,000
- Base salary: $200,000 - $350,000
- Medical, dental & vision insurance
- One Medical membership
- Mental health support (Talkspace)
- Fertility & family-building support (Kindbody)
- Virtual healthcare (Teladoc Health)
- 401(k) benefits
- Commuter benefits
- Learning & development budget for courses, certifications & language learning
- Unlimited AI tokens
- AI skills development & enablement
- Visa & permanent residence sponsorship
- Relocation support for employees moving to New York
- Flexible PTO (27 days, including public holidays)
- Collaborative, in-office culture with no bureaucracy
- Snacks, drinks, team events & more
"Join us to fix the boring, think the hard, and build the impossible, so we become the most robust engineering platform for accounting the world has ever seen."
Ignacio Brasca , Head of Engineering at Dual Entry
Position Requirements
10+ Years
work experience
To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
Search for further Jobs Here:
×