Senior Site Reliability Engineer
Software Engineering
New York, NY, USA
USD 220k-350k / year + Equity
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
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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
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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
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High-speed, high-trust environment 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.
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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
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Fast-moving: you deploy daily, iterate quickly, and never wait for permission
Compensation & Benefits
Equity: $70,000 - $100,000
Base salary: $220,000 - $350,000
Full medical, dental & vision insurance coverage
One Medical annual membership
Commuter benefits
401(k) benefits
Learning & development budget for courses, certifications, and language learning
Unlimited AI token usage
AI skills development and enablement
Visa and permanent residence sponsorship
Relocation support for those moving to NY for DualEntry
On-site team culture - high collaboration, no bureaucracy
In-office perks: snacks, drinks, team events and 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