Dualentry
Why This Role Matters Now
Since launching 18 months ago, we’ve raised $100M with backing from Lightspeed, Khosla, and Google Ventures. We got there by moving incredibly fast and hiring the best and brightest talent. To accelerate that momentum, we’re growing our team. Come and join us at one of NYC’s fastest‑growing startups and have an impact on our product from day one.
As our
Senior Bank & Integrations Engineer , you’ll drive tens of integrations between DualEntry and external providers end‑to‑end, build thousands of bank connections from the ground up, and coordinate reliable payments flows on the platform.
You’ll be joining at an early and defining moment. Your work will directly shape our product, customers, and trajectory.
See below what it’s like to work at DualEntry:
Location: Remote — this role is available across all countries with 4hr+ overlap for the US ET timezone (NYC HQ)
About DualEntry Founded in 2024, DualEntry is one of NYC’s fastest‑growing AI startups.
DualEntry is changing the future of finance. Our AI‑native ERP lets teams achieve more in less time. $5M‑ARR businesses to NYSE‑listed companies trust DualEntry to automate away busywork and fuel their growth with powerful reporting and insights. We’re making the one‑person finance team a reality and putting the pain of legacy ERPs from the 1990s in the past.
We operate with urgency and ownership. We move fast.
Where you'll create impact
Own end‑to‑end execution for backend systems and infrastructure
Own secure connectivity with banks and partners by provisioning host‑to‑host connections (SFTP), managing endpoint setup, and handling SSH + PGP key exchange and rotations.
Implement and validate end‑to‑end payment and data pipelines — from ISO 20022 parsing/validation (PAIN, CAMT) to real‑world bank testing (penny tests), reconciliation, and production readiness.
Lead integration projects across both banking and enterprise systems, defining scope, designing the integration approach, and driving delivery for domestic + international payment flows.
Build and maintain customer‑facing integrations between DualEntry and third‑party platforms (AP/AR tools, billing, CRM, payroll, data warehouses), ensuring data accuracy, reliability, and clean sync behavior.
Debug and resolve connectivity, payment, and statement issues by tracing through logs, monitoring/observability tools, file payloads, and database records.
Increase reliability and scale by reducing manual work: automate onboarding and integration playbooks, standardize test frameworks, and build maintainable backend tooling that keeps pipelines stable.
Drive measurable outcomes that accelerate DualEntry’s product velocity and stability
What sets you up for success
8+ years building backend systems, ideally in high‑growth, high‑ownership environments where you ship fast and own outcomes end‑to‑end
Deep expertise in Python and modern backend frameworks (FastAPI/Flask/Django)
Strong database fundamentals: PostgreSQL, SQL, schema design, migrations, ORMs
Experience building production‑grade APIs
Hands‑on with cloud infrastructure (AWS preferred) and the full delivery lifecycle: CI/CD, deployments, monitoring and incidents
Experience in payments, fintech, or financial services is strongly preferred
Familiarity with payment rails and flows (SEPA, ACH, Wires, Faster Payments, CHAPS, Bacs) and payment messaging/file formats (PAIN, CAMT) is a plus.
Able to operate in messy, evolving requirements — you design systems that scale while staying pragmatic.
Clear communicator (C1+ English). You can collaborate with banks, customers, and teammates across time zones without things slipping.
Hardcore work ethic and high agency
Bonus: you’ve built bank integrations using H2H, SFTP or ISO 20022
Why you’ll thrive here
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
Benefits & Perks
Base Salary:
$100K–$175K USD
Equity:
~$50K USD
Contract type:
B2B
Remote‑first team —
the fastest team you will have ever worked with
Time Off:
15 PTO days + 12 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
Plus, wellness perks and more to make your workday even better!
What Happens After You Apply Every application is reviewed manually by our senior engineering team. If your background is a strong match for the role, one of our recruiters will contact you to arrange an initial screening call.
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.
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.
#J-18808-Ljbffr
As our
Senior Bank & Integrations Engineer , you’ll drive tens of integrations between DualEntry and external providers end‑to‑end, build thousands of bank connections from the ground up, and coordinate reliable payments flows on the platform.
You’ll be joining at an early and defining moment. Your work will directly shape our product, customers, and trajectory.
See below what it’s like to work at DualEntry:
Location: Remote — this role is available across all countries with 4hr+ overlap for the US ET timezone (NYC HQ)
About DualEntry Founded in 2024, DualEntry is one of NYC’s fastest‑growing AI startups.
DualEntry is changing the future of finance. Our AI‑native ERP lets teams achieve more in less time. $5M‑ARR businesses to NYSE‑listed companies trust DualEntry to automate away busywork and fuel their growth with powerful reporting and insights. We’re making the one‑person finance team a reality and putting the pain of legacy ERPs from the 1990s in the past.
We operate with urgency and ownership. We move fast.
Where you'll create impact
Own end‑to‑end execution for backend systems and infrastructure
Own secure connectivity with banks and partners by provisioning host‑to‑host connections (SFTP), managing endpoint setup, and handling SSH + PGP key exchange and rotations.
Implement and validate end‑to‑end payment and data pipelines — from ISO 20022 parsing/validation (PAIN, CAMT) to real‑world bank testing (penny tests), reconciliation, and production readiness.
Lead integration projects across both banking and enterprise systems, defining scope, designing the integration approach, and driving delivery for domestic + international payment flows.
Build and maintain customer‑facing integrations between DualEntry and third‑party platforms (AP/AR tools, billing, CRM, payroll, data warehouses), ensuring data accuracy, reliability, and clean sync behavior.
Debug and resolve connectivity, payment, and statement issues by tracing through logs, monitoring/observability tools, file payloads, and database records.
Increase reliability and scale by reducing manual work: automate onboarding and integration playbooks, standardize test frameworks, and build maintainable backend tooling that keeps pipelines stable.
Drive measurable outcomes that accelerate DualEntry’s product velocity and stability
What sets you up for success
8+ years building backend systems, ideally in high‑growth, high‑ownership environments where you ship fast and own outcomes end‑to‑end
Deep expertise in Python and modern backend frameworks (FastAPI/Flask/Django)
Strong database fundamentals: PostgreSQL, SQL, schema design, migrations, ORMs
Experience building production‑grade APIs
Hands‑on with cloud infrastructure (AWS preferred) and the full delivery lifecycle: CI/CD, deployments, monitoring and incidents
Experience in payments, fintech, or financial services is strongly preferred
Familiarity with payment rails and flows (SEPA, ACH, Wires, Faster Payments, CHAPS, Bacs) and payment messaging/file formats (PAIN, CAMT) is a plus.
Able to operate in messy, evolving requirements — you design systems that scale while staying pragmatic.
Clear communicator (C1+ English). You can collaborate with banks, customers, and teammates across time zones without things slipping.
Hardcore work ethic and high agency
Bonus: you’ve built bank integrations using H2H, SFTP or ISO 20022
Why you’ll thrive here
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
Benefits & Perks
Base Salary:
$100K–$175K USD
Equity:
~$50K USD
Contract type:
B2B
Remote‑first team —
the fastest team you will have ever worked with
Time Off:
15 PTO days + 12 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
Plus, wellness perks and more to make your workday even better!
What Happens After You Apply Every application is reviewed manually by our senior engineering team. If your background is a strong match for the role, one of our recruiters will contact you to arrange an initial screening call.
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.
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.
#J-18808-Ljbffr