Frontend Software Engineer (Mid-Level)
- Remote
- Warsaw, Warmińsko-Mazurskie, Poland
- Brazil, São Paulo, Brazil
+1 more- $65,000 - $120,000 per year
- Engineering
Job description
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 Frontend Engineer, you’ll own and build major product surfaces end-to-end. This is an intense, hands-on role with full ownership.
You’ll be joining at an early and defining moment. Your work will directly shape our product, customers, and trajectory.
📍 Location: Remote - this role is available across all EU/LATAM countries with 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 and 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
You’ll own end-to-end execution for core frontend features in React + Next.js
You’ll build and deliver intuitive, high-performance UI that makes complex workflows simple
You’ll collaborate with product, design, and backend engineering to ship fast and with clarity
You’ll strengthen our frontend architecture, performance, accessibility, and responsiveness
You’ll help shape our component library and frontend system as we scale
You’ll elevate the quality and polish of the product with user empathy and attention to detail
What sets you up for success
5+ years experience in frontend development with React (Next.js a strong plus)
Proven track record in high-growth environments
Deep expertise in JavaScript/TypeScript fundamentals and modern frontend principles
Strong grasp of responsive UI, accessibility, and usability
Comfort building and testing APIs; experience with HTTP, Postman, debugging
Clear product intuition, design sensitivity, and craftsmanship
Pragmatic mindset with high-speed execution
Curiosity, autonomy, and ownership
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
Benefits
Base Salary: $70K–$145K USD
Equity: ~$40K
Contract type: B2B
Remote-first team — the fastest team you will have ever worked with
Time Off: 15 PTO days + 12 public holidays
Early-stage role with high autonomy and real long-term upside
If you’re excited by fast pace building, ownership, and the chance to define the future of finance technology, we’d love to hear from you!
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.
or
- Warsaw, Warmińsko-Mazurskie, Poland
- Brazil, São Paulo, Brazil
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