About DualEntry DualEntry is building the OS for finance. Every business needs a financial system of record, yet the world's largest fintech market ($220B+) still runs on software from the 1990s, with no new entrants in 30 years. DualEntry's AI-native ERP automates accounting from data entry to close, so finance teams move faster, spend less and incur less risk.

In just 2 years we've raised $100M+ from Lightspeed, Khosla Ventures, Contrary and Google Ventures and earned the trust of customers from $5M ARR to publicly traded companies. We're hiring the outliers that can pull off this audacious goal: people that have accomplished exceptional things in their past. Our team members have been professional athletes, played for Team Canada, trained with UFC champions, performed in Broadway productions, DJ'd Berghain, and founded Brazil's top Python community.

What Sets You Up For Success

Hardcore work ethic and high agency

Familiar with on-call schedule

At least 5 years experience in a role exposed to scalability and improvements

At least 3 years experience with terraform (IaaC)

At least 5 years of experience with AWS

Backend fundamentals on python

Experience in observability (open telemetry) Nice to have: Experience on at least one project at scale (1M users> or similar)

Hands-on in backend development and system design

Active github Where You'll Create Impact Build!

Improve reliability of our systems maintain our main infrastructure (Terraform)

Deploy & enhance CI/CD pipeline

Build insights & monitoring pipeline for our systems (OpenTelemetry standard)

Improve security and development experience 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, high-trust workplace with high expectations Meet the Engineering Team 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.

Viktor, Vale, and Przemek, the reporting trident, built our entire reporting ecosystem from scratch, serving reports in second-like query times.

How You Operate 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 Compensation & Benefits Equity: $45,000 - $80,000

Base salary: $140,000 - $240,000

Remote-first team - the fastest team you will have ever worked with

PTO (27 days incl. public holidays)

Home office setup support

Internet and phone support

Co-working space support

Unlimited AI token usage

AI skills development and enablement

Learning & development budget for courses, certifications, and language learning

Visa or permanent residence sponsorship in your country (upon feasibility)

Visa sponsorship and relocation support for a move to NYC (after 2 years’ tenure) “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

📌 Senior Site Reliability Engineer (Canada)
🏢 DualEntry
📍 Canada