📍 Soho, NYC | 💼 Full-Time, Onsite | 💰 $175k–$275k + Equity

Want to help build a first-of-its-kind savings platform and reimagine how individuals prepare for the future?

This high-growth fintech startup is creating a new category in long-term saving. They’ve just raised a large Series A round to scale a product that’s already seeing strong user traction across both individual and enterprise channels.

You’ll join a small, senior team with experience across leading tech and finance companies. The working style is in-person, high-trust, and delivery-focused. Engineers here work across the stack and collaborate closely on everything from product to architecture.

What you’ll be doing

This is a frontend-focused full-stack role where you’ll take ownership of their iOS, Android, and web apps using React and React Native. You’ll work across design, backend, and product to deliver features with real impact.

Your day-to-day might include:

• Building mobile and web interfaces using React, React Native, and TypeScript

• Collaborating with designers to improve UX and polish interactions

• Designing and owning full-stack features with a focus on user value

• Contributing to Kotlin-based backend services when needed

• Participating in architecture decisions and product planning

Why this is worth your time

✅ Build from scratch: You’ll shape the product from early stages and ship meaningful features fast

✅ Tackle a massive problem: This is a chance to innovate in a multi-trillion-dollar market

✅ High-trust culture: Full autonomy to own your work and push ideas forward

✅ Close to the action: Work shoulder-to-shoulder with founders and experienced engineers

✅ Meaningful equity: Early-stage stock in a business with real backing and momentum

What they’re looking for

🎯 4+ years of experience as a full-stack or frontend-focused engineer

🎯 A strong portfolio of shipped mobile/web apps (ideally in early-stage or high-growth environments)

🎯 Deep experience with React, React Native, TypeScript

🎯 Exposure to Kotlin or willingness to work across the backend

🎯 You want to work onsite in NYC and thrive in a collaborative environment

🎯 Bonus: experience at late-stage startups or fintechs

The Offer

💰 Salary: $175k–$275k depending on experience

💎 Competitive equity package

🌍 Visa sponsorship available

🏢 In-person work from a modern NYC office

📅 Interview process:

Intro chat → Technical deep-dive → Design & architecture interview → Final onsite → Offer

Click apply to learn more or get in touch if you’d prefer a conversation first.